Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Frontier Airlines

The cheapest airline(s) flying from Chicago to San Francisco is Frontier Airlines.

  • Frontier Airlines Frontier Airlines
  • Alaska Airlines Alaska Airlines
  • American Airlines American Airlines
  • United Airlines United Airlines
  • Delta Air Lines Delta Air Lines
  • Sun Country Airlines Sun Country Airlines
  • Lufthansa Lufthansa
  • British Airways British Airways
  • JetBlue Airways JetBlue Airways
Cheapest Month May

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from Chicago to San Francisco is May.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Tuesday

The cheapest day(s) of the week to fly from Chicago to San Francisco is Tuesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 12pm

The cheapest time of the day to fly from Chicago to San Francisco is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

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  • Total Duration
    • Shortest
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  • Stopover
    All
  • Availability
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 20:04 - 23:00
    ORD - SFO
  • 20:04 (ORD)Chicago O'Hare International Airport
  • 23:00 (SFO)San Francisco International Airport
  • United Airlines (UA 2362)Boeing 737 800
  • 04h 56m
  • Direct
    • M
    • -
    • -
    • T
    • -
    • -
    • -
  • Boeing 737 800
  • 20:04 - 23:00
    ORD - SFO
  • 20:04 (ORD)Chicago O'Hare International Airport
  • 23:00 (SFO)San Francisco International Airport
  • United Airlines (UA 2362)Boeing 737 Max 9 Passenger
  • 04h 56m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 Max 9 Passenger
  • 20:04 - 23:00
    ORD - SFO
  • 20:04 (ORD)Chicago O'Hare International Airport
  • 23:00 (SFO)San Francisco International Airport
  • United Airlines (UA 2362)Boeing 737 900
  • 04h 56m
  • Direct
    • -
    • T
    • W
    • -
    • F
    • -
    • S
  • Boeing 737 900
  • 20:20 - 23:08
    ORD - SFO
  • 20:20 (ORD)Chicago O'Hare International Airport
  • 23:08 (SFO)San Francisco International Airport
  • American Airlines (AA 2113)Boeing 737 800
  • 04h 48m
  • Direct
    • M
    • -
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 21:45 - 00:38+ 1
    ORD - SFO
  • 21:45 (ORD)Chicago O'Hare International Airport
  • 00:38 (SFO)San Francisco International Airport + 1
  • United Airlines (UA 2211)Boeing 737 900
  • 04h 53m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 06:25 - 09:11
    ORD - SFO
  • 06:25 (ORD)Chicago O'Hare International Airport
  • 09:11 (SFO)San Francisco International Airport
  • United Airlines (UA 336)Boeing 757 300 Series
  • 04h 46m
  • Direct
    • M
    • -
    • -
    • -
    • F
    • S
    • S
  • Boeing 757 300 Series
  • 06:25 - 09:16
    ORD - SFO
  • 06:25 (ORD)Chicago O'Hare International Airport
  • 09:16 (SFO)San Francisco International Airport
  • United Airlines (UA 336)Boeing 737 900
  • 04h 51m
  • Direct
    • -
    • T
    • W
    • T
    • -
    • -
    • -
  • Boeing 737 900
  • 07:00 - 09:46
    ORD - SFO
  • 07:00 (ORD)Chicago O'Hare International Airport
  • 09:46 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 457)Boeing 737 Max 9 Passenger
  • 04h 46m
  • Direct
    • -
    • -
    • -
    • T
    • F
    • S
    • -
  • Boeing 737 Max 9 Passenger
  • 07:10 - 10:08
    ORD - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
  • 10:08 (SFO)San Francisco International Airport
  • United Airlines (UA 300)Boeing 737 900
  • 04h 58m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 08:45 - 17:21
    ORD - SFO
  • 08:45 (ORD)Chicago O'Hare International Airport
  • 17:21 (SFO)San Francisco International Airport
  • United Airlines (UA 2228)Boeing 737 900
  • 10h 36m
  • Direct
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 900
  • 08:45 - 17:21
    ORD - SFO
  • 08:45 (ORD)Chicago O'Hare International Airport
  • 17:21 (SFO)San Francisco International Airport
  • United Airlines (UA 2228)Boeing 737 800
  • 10h 36m
  • Direct
    • M
    • T
    • -
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 08:45 - 17:21
    ORD - SFO
  • 08:45 (ORD)Chicago O'Hare International Airport
  • 17:21 (SFO)San Francisco International Airport
  • United Airlines (UA 2228)Airbus
  • 10h 36m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Airbus
  • 08:45 - 11:37
    ORD - SFO
  • 08:45 (ORD)Chicago O'Hare International Airport
  • 11:37 (SFO)San Francisco International Airport
  • American Airlines (AA 2122)Boeing 737 800
  • 04h 52m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 08:50 - 11:34
    ORD - SFO
  • 08:50 (ORD)Chicago O'Hare International Airport
  • 11:34 (SFO)San Francisco International Airport
  • United Airlines (UA 2171)Boeing 777
  • 04h 44m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777
  • 11:10 - 13:59
    ORD - SFO
  • 11:10 (ORD)Chicago O'Hare International Airport
  • 13:59 (SFO)San Francisco International Airport
  • United Airlines (UA 343)Boeing 737 900
  • 04h 49m
  • Direct
    • M
    • T
    • -
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 11:10 - 13:59
    ORD - SFO
  • 11:10 (ORD)Chicago O'Hare International Airport
  • 13:59 (SFO)San Francisco International Airport
  • United Airlines (UA 343)Boeing 737 800
  • 04h 49m
  • Direct
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 800
  • 12:29 - 15:08
    MDW - SFO
  • 12:29 (MDW)Chicago Midway Airport
  • 15:08 (SFO)San Francisco International Airport
  • Frontier Airlines (F9 4041)Airbus A320 Neo
  • 04h 39m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus A320 Neo
  • 13:11 - 16:01
    ORD - SFO
  • 13:11 (ORD)Chicago O'Hare International Airport
  • 16:01 (SFO)San Francisco International Airport
  • United Airlines (UA 1878)Boeing 737 900
  • 04h 50m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • -
    • -
  • Boeing 737 900
  • 13:11 - 16:01
    ORD - SFO
  • 13:11 (ORD)Chicago O'Hare International Airport
  • 16:01 (SFO)San Francisco International Airport
  • United Airlines (UA 1878)Boeing 737 Max 8 Passenger
  • 04h 50m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • Boeing 737 Max 8 Passenger
  • 13:11 - 16:01
    ORD - SFO
  • 13:11 (ORD)Chicago O'Hare International Airport
  • 16:01 (SFO)San Francisco International Airport
  • United Airlines (UA 1878)Boeing 737 800
  • 04h 50m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 800
  • 13:40 - 16:26
    ORD - SFO
  • 13:40 (ORD)Chicago O'Hare International Airport
  • 16:26 (SFO)San Francisco International Airport
  • American Airlines (AA 2639)Boeing 737 800
  • 04h 46m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 14:20 - 17:10
    ORD - SFO
  • 14:20 (ORD)Chicago O'Hare International Airport
  • 17:10 (SFO)San Francisco International Airport
  • United Airlines (UA 1634)Boeing 737 Max 8 Passenger
  • 04h 50m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 Max 8 Passenger
  • 14:20 - 17:10
    ORD - SFO
  • 14:20 (ORD)Chicago O'Hare International Airport
  • 17:10 (SFO)San Francisco International Airport
  • United Airlines (UA 1634)Boeing 737 900
  • 04h 50m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 14:55 - 21:00
    ORD - SFO
  • 14:55 (ORD)Chicago O'Hare International Airport
  • 21:00 (SFO)San Francisco International Airport
  • (WN 2491)Boeing 737 700
  • 08h 05m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 15:10 - 22:30
    MDW - SFO
  • 15:10 (MDW)Chicago Midway Airport
  • 22:30 (SFO)San Francisco International Airport
  • (WN 1938)Boeing 737 700
  • 09h 20m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 16:21 - 19:00
    ORD - SFO
  • 16:21 (ORD)Chicago O'Hare International Airport
  • 19:00 (SFO)San Francisco International Airport
  • United Airlines (UA 1755)Boeing 777
  • 04h 39m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777
  • 17:55 - 20:47
    ORD - SFO
  • 17:55 (ORD)Chicago O'Hare International Airport
  • 20:47 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 597)Boeing 737 Max 9 Passenger
  • 04h 52m
  • Direct
    • -
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 737 Max 9 Passenger
  • 18:20 - 21:11
    ORD - SFO
  • 18:20 (ORD)Chicago O'Hare International Airport
  • 21:11 (SFO)San Francisco International Airport
  • United Airlines (UA 519)Boeing 757 300 Series
  • 04h 51m
  • Direct
    • M
    • -
    • -
    • T
    • F
    • S
    • S
  • Boeing 757 300 Series
  • 18:20 - 21:16
    ORD - SFO
  • 18:20 (ORD)Chicago O'Hare International Airport
  • 21:16 (SFO)San Francisco International Airport
  • United Airlines (UA 519)Boeing 737 900
  • 04h 56m
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 900
  • 18:27 - 23:58
    ORD - SFO
  • 18:27 (ORD)Chicago O'Hare International Airport
  • 23:58 (SFO)San Francisco International Airport
  • Frontier Airlines (F9 1483)Airbus
  • 07h 31m
  • Direct
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • Airbus

Connecting Flights

  • 19:00 - 20:40
    MDW - DEN
    21:45 - 23:40
    DEN - SFO
  • 19:00 (MDW)Chicago Midway Airport
    21:45 (DEN)Denver Intl Airport
  • 20:40 (DEN)Denver Intl Airport
    23:40 (SFO)San Francisco International Airport
  • (WN 5865)Boeing 737 Max 8 Passenger
    (WN 1160)Boeing 737 700
  • 06h 40m (01h 05m)
  • DEN Denver 01h 05m
    • M
    • -
    • -
    • T
    • -
    • -
    • -
  • 19:25 - 21:05+ 1
    MDW - DEN
    22:30 - 00:25+ 1
    DEN - SFO
  • 19:25 (MDW)Chicago Midway Airport
    22:30 (DEN)Denver Intl Airport
  • 21:05 (DEN)Denver Intl Airport + 1
    00:25 (SFO)San Francisco International Airport
  • (WN 2131)Boeing 737 800
    (WN 2100)Boeing 737 700
  • 07h 00m (01h 25m)
  • DEN Denver 01h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 19:35 - 22:14+ 1
    ORD - LAX
    22:54 - 00:26+ 1
    LAX - SFO
  • 19:35 (ORD)Chicago O'Hare International Airport
    22:54 (LAX)Los Angeles International Airport
  • 22:14 (LAX)Los Angeles International Airport + 1
    00:26 (SFO)San Francisco International Airport
  • United Airlines (UA 1641)Boeing 757 200 Series
    United Airlines (UA 1955)Boeing 737 900
  • 06h 51m (00h 40m)
  • LAX Los Angeles 00h 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 19:50 - 22:20+ 1
    ORD - SLC
    22:55 - 00:04+ 1
    SLC - SFO
  • 19:50 (ORD)Chicago O'Hare International Airport
    22:55 (SLC)Salt Lake City Airport
  • 22:20 (SLC)Salt Lake City Airport + 1
    00:04 (SFO)San Francisco International Airport
  • Delta Air Lines (DL 352)Airbus A220 100 Passenger
    Delta Air Lines (DL 730)Airbus A220 100 Passenger
  • 06h 14m (00h 35m)
  • SLC Salt Lake City 00h 35m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:00 - 07:34
    ORD - DFW
    09:05 - 10:59
    DFW - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
    09:05 (DFW)Dallas/Fort Worth Intl Airport
  • 07:34 (DFW)Dallas/Fort Worth Intl Airport
    10:59 (SFO)San Francisco International Airport
  • American Airlines (AA 760)Boeing 737 800
    American Airlines (AA 1623)Airbus
  • 07h 59m (01h 31m)
  • DFW Dallas 01h 31m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 05:00 - 06:42
    ORD - DEN
    07:55 - 09:43
    DEN - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
    07:55 (DEN)Denver Intl Airport
  • 06:42 (DEN)Denver Intl Airport
    09:43 (SFO)San Francisco International Airport
  • United Airlines (UA 1314)Boeing 737 Max 9 Passenger
    United Airlines (UA 528)Boeing 757 300 Series
  • 06h 43m (01h 13m)
  • DEN Denver 01h 13m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:00 - 07:34
    ORD - DFW
    09:05 - 11:00
    DFW - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
    09:05 (DFW)Dallas/Fort Worth Intl Airport
  • 07:34 (DFW)Dallas/Fort Worth Intl Airport
    11:00 (SFO)San Francisco International Airport
  • American Airlines (AA 760)Boeing 737 800
    American Airlines (AA 1623)Boeing 737 800
  • 08h 00m (01h 31m)
  • DFW Dallas 01h 31m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 05:00 - 06:42
    ORD - DEN
    09:40 - 11:24
    DEN - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
    09:40 (DEN)Denver Intl Airport
  • 06:42 (DEN)Denver Intl Airport
    11:24 (SFO)San Francisco International Airport
  • United Airlines (UA 1314)Boeing 737 900
    United Airlines (UA 468)Boeing 777
  • 08h 24m (02h 58m)
  • DEN Denver 02h 58m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:00 - 06:42
    ORD - DEN
    07:55 - 09:43
    DEN - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
    07:55 (DEN)Denver Intl Airport
  • 06:42 (DEN)Denver Intl Airport
    09:43 (SFO)San Francisco International Airport
  • United Airlines (UA 1314)Boeing 737 900
    United Airlines (UA 528)Boeing 757 300 Series
  • 06h 43m (01h 13m)
  • DEN Denver 01h 13m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:00 - 06:42
    ORD - DEN
    09:40 - 11:24
    DEN - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
    09:40 (DEN)Denver Intl Airport
  • 06:42 (DEN)Denver Intl Airport
    11:24 (SFO)San Francisco International Airport
  • United Airlines (UA 1314)Boeing 737 Max 9 Passenger
    United Airlines (UA 468)Boeing 777
  • 08h 24m (02h 58m)
  • DEN Denver 02h 58m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:10 - 06:50
    MDW - PHX
    08:35 - 10:55
    PHX - SFO
  • 05:10 (MDW)Chicago Midway Airport
    08:35 (PHX)Phoenix Sky Harbor Intl Airport
  • 06:50 (PHX)Phoenix Sky Harbor Intl Airport
    10:55 (SFO)San Francisco International Airport
  • (WN 2273)Boeing 737 700
    (WN 4296)Boeing 737 Max 8 Passenger
  • 07h 45m (01h 45m)
  • PHX Phoenix 01h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 05:30 - 08:27
    ORD - CLT
    10:15 - 12:54
    CLT - SFO
  • 05:30 (ORD)Chicago O'Hare International Airport
    10:15 (CLT)Charlotte Airport
  • 08:27 (CLT)Charlotte Airport
    12:54 (SFO)San Francisco International Airport
  • American Airlines (AA 590)Boeing 737 800
    American Airlines (AA 2651)Airbus
  • 09h 24m (01h 48m)
  • CLT Charlotte 01h 48m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 05:35 - 07:15
    MDW - PHX
    09:50 - 12:10
    PHX - SFO
  • 05:35 (MDW)Chicago Midway Airport
    09:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 07:15 (PHX)Phoenix Sky Harbor Intl Airport
    12:10 (SFO)San Francisco International Airport
  • (WN 2273)Boeing 737 700
    (WN 4296)Boeing 737 700
  • 08h 35m (02h 35m)
  • PHX Phoenix 02h 35m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 05:35 - 07:25
    MDW - PHX
    08:50 - 11:10
    PHX - SFO
  • 05:35 (MDW)Chicago Midway Airport
    08:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 07:25 (PHX)Phoenix Sky Harbor Intl Airport
    11:10 (SFO)San Francisco International Airport
  • (WN 2273)Boeing 737 800
    (WN 4296)Boeing 737 800
  • 07h 35m (01h 25m)
  • PHX Phoenix 01h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 05:45 - 07:45
    ORD - LAS
    08:50 - 10:35
    LAS - SFO
  • 05:45 (ORD)Chicago O'Hare International Airport
    08:50 (LAS)Las Vegas McCarran International Airport
  • 07:45 (LAS)Las Vegas McCarran International Airport
    10:35 (SFO)San Francisco International Airport
  • (WN 1211)Boeing 737 Max 8 Passenger
    (WN 4287)Boeing 737 700
  • 06h 50m (01h 05m)
  • LAS Las Vegas 01h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 08:34
    ORD - SEA
    09:15 - 11:29
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    09:15 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    11:29 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737 Max 9 Passenger
    Alaska Airlines (AS 1132)Boeing 737
  • 07h 29m (00h 41m)
  • SEA Seattle 00h 41m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:00 - 08:34
    ORD - SEA
    11:20 - 13:34
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    11:20 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    13:34 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737
    Alaska Airlines (AS 1284)Boeing 737 900
  • 09h 34m (02h 46m)
  • SEA Seattle 02h 46m
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 06:00 - 07:47
    ORD - PHX
    08:28 - 10:39
    PHX - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    08:28 (PHX)Phoenix Sky Harbor Intl Airport
  • 07:47 (PHX)Phoenix Sky Harbor Intl Airport
    10:39 (SFO)San Francisco International Airport
  • American Airlines (AA 361)Boeing 737 800
    American Airlines (AA 3227)Embraer Emb 175
  • 06h 39m (00h 41m)
  • PHX Phoenix 00h 41m
    • -
    • -
    • W
    • -
    • -
    • -
    • -
  • 06:00 - 08:34
    ORD - SEA
    11:20 - 13:34
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    11:20 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    13:34 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737 Max 9 Passenger
    Alaska Airlines (AS 1284)Boeing 737
  • 09h 34m (02h 46m)
  • SEA Seattle 02h 46m
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • 06:00 - 08:34
    ORD - SEA
    11:20 - 13:34
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    11:20 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    13:34 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737
    Alaska Airlines (AS 1284)Boeing 737
  • 09h 34m (02h 46m)
  • SEA Seattle 02h 46m
    • -
    • -
    • W
    • -
    • -
    • -
    • S
  • 06:00 - 08:34
    ORD - SEA
    09:15 - 11:29
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    09:15 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    11:29 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737 800
    Alaska Airlines (AS 1132)Boeing 737
  • 07h 29m (00h 41m)
  • SEA Seattle 00h 41m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:00 - 08:34
    ORD - SEA
    11:20 - 13:34
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    11:20 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    13:34 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737 800
    Alaska Airlines (AS 1284)Boeing 737 800
  • 09h 34m (02h 46m)
  • SEA Seattle 02h 46m
    • -
    • -
    • -
    • -
    • F
    • -
    • -
  • 06:00 - 07:47
    ORD - PHX
    10:04 - 12:11
    PHX - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    10:04 (PHX)Phoenix Sky Harbor Intl Airport
  • 07:47 (PHX)Phoenix Sky Harbor Intl Airport
    12:11 (SFO)San Francisco International Airport
  • American Airlines (AA 361)Boeing 737 800
    American Airlines (AA 2124)Boeing 737 800
  • 08h 11m (02h 17m)
  • PHX Phoenix 02h 17m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:00 - 08:34
    ORD - SEA
    09:15 - 11:29
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    09:15 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    11:29 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737
    Alaska Airlines (AS 1132)Boeing 737 900
  • 07h 29m (00h 41m)
  • SEA Seattle 00h 41m
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 06:00 - 08:34
    ORD - SEA
    09:15 - 11:29
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    09:15 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    11:29 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737
    Alaska Airlines (AS 1132)Boeing 737 Max 9 Passenger
  • 07h 29m (00h 41m)
  • SEA Seattle 00h 41m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:00 - 08:34
    ORD - SEA
    09:15 - 11:29
    SEA - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    09:15 (SEA)Seattle/Tacoma International Airport
  • 08:34 (SEA)Seattle/Tacoma International Airport
    11:29 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 333)Boeing 737
    Alaska Airlines (AS 1132)Boeing 737
  • 07h 29m (00h 41m)
  • SEA Seattle 00h 41m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 06:00 - 08:50
    ORD - IAH
    09:55 - 12:12
    IAH - SFO
  • 06:00 (ORD)Chicago O'Hare International Airport
    09:55 (IAH)Houston George Bush Intercontinental Airport
  • 08:50 (IAH)Houston George Bush Intercontinental Airport
    12:12 (SFO)San Francisco International Airport
  • United Airlines (UA 1995)Airbus A321 Neo
    United Airlines (UA 1594)Boeing 777
  • 08h 12m (01h 05m)
  • IAH Houston 01h 05m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:10 - 08:46
    ORD - SEA
    09:30 - 11:50
    SEA - SFO
  • 06:10 (ORD)Chicago O'Hare International Airport
    09:30 (SEA)Seattle/Tacoma International Airport
  • 08:46 (SEA)Seattle/Tacoma International Airport
    11:50 (SFO)San Francisco International Airport
  • Delta Air Lines (DL 1613)Airbus A220 300
    Delta Air Lines (DL 4064)Embraer 175
  • 07h 40m (00h 44m)
  • SEA Seattle 00h 44m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:15 - 08:44
    ORD - LAX
    10:15 - 11:47
    LAX - SFO
  • 06:15 (ORD)Chicago O'Hare International Airport
    10:15 (LAX)Los Angeles International Airport
  • 08:44 (LAX)Los Angeles International Airport
    11:47 (SFO)San Francisco International Airport
  • United Airlines (UA 1832)Boeing 737 900
    United Airlines (UA 447)Boeing 737 Max 9 Passenger
  • 07h 32m (01h 31m)
  • LAX Los Angeles 01h 31m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:15 - 08:00
    ORD - PHX
    09:50 - 12:10
    PHX - SFO
  • 06:15 (ORD)Chicago O'Hare International Airport
    09:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:00 (PHX)Phoenix Sky Harbor Intl Airport
    12:10 (SFO)San Francisco International Airport
  • (WN 5245)Boeing 737 800
    (WN 4296)Boeing 737 700
  • 07h 55m (01h 50m)
  • PHX Phoenix 01h 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:15 - 08:44
    ORD - LAX
    10:20 - 11:52
    LAX - SFO
  • 06:15 (ORD)Chicago O'Hare International Airport
    10:20 (LAX)Los Angeles International Airport
  • 08:44 (LAX)Los Angeles International Airport
    11:52 (SFO)San Francisco International Airport
  • United Airlines (UA 1832)Boeing 737 Max 9 Passenger
    United Airlines (UA 447)Boeing 757 300 Series
  • 07h 37m (01h 36m)
  • LAX Los Angeles 01h 36m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:15 - 08:44
    ORD - LAX
    10:15 - 11:47
    LAX - SFO
  • 06:15 (ORD)Chicago O'Hare International Airport
    10:15 (LAX)Los Angeles International Airport
  • 08:44 (LAX)Los Angeles International Airport
    11:47 (SFO)San Francisco International Airport
  • United Airlines (UA 1832)Boeing 737 Max 9 Passenger
    United Airlines (UA 447)Boeing 737 Max 9 Passenger
  • 07h 32m (01h 31m)
  • LAX Los Angeles 01h 31m
    • M
    • T
    • W
    • T
    • F
    • -
    • -
  • 06:20 - 07:52
    ORD - MSP
    10:40 - 12:57
    MSP - SFO
  • 06:20 (ORD)Chicago O'Hare International Airport
    10:40 (MSP)Minneapolis International Airport
  • 07:52 (MSP)Minneapolis International Airport
    12:57 (SFO)San Francisco International Airport
  • Delta Air Lines (DL 1394)Boeing 717
    Delta Air Lines (DL 876)Boeing 737 900
  • 08h 37m (02h 48m)
  • MSP Minneapolis 02h 48m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:20 - 07:52
    ORD - MSP
    09:40 - 11:57
    MSP - SFO
  • 06:20 (ORD)Chicago O'Hare International Airport
    09:40 (MSP)Minneapolis International Airport
  • 07:52 (MSP)Minneapolis International Airport
    11:57 (SFO)San Francisco International Airport
  • Delta Air Lines (DL 1394)Boeing 717
    Delta Air Lines (DL 1205)Boeing 737 900
  • 07h 37m (01h 48m)
  • MSP Minneapolis 01h 48m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:25 - 08:00
    MDW - DEN
    09:10 - 11:05
    DEN - SFO
  • 06:25 (MDW)Chicago Midway Airport
    09:10 (DEN)Denver Intl Airport
  • 08:00 (DEN)Denver Intl Airport
    11:05 (SFO)San Francisco International Airport
  • (WN 1699)Boeing 737 Max 8 Passenger
    (WN 3359)Boeing 737 800
  • 06h 40m (01h 10m)
  • DEN Denver 01h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:25 - 08:59
    ORD - DFW
    11:43 - 13:36
    DFW - SFO
  • 06:25 (ORD)Chicago O'Hare International Airport
    11:43 (DFW)Dallas/Fort Worth Intl Airport
  • 08:59 (DFW)Dallas/Fort Worth Intl Airport
    13:36 (SFO)San Francisco International Airport
  • American Airlines (AA 2754)Boeing 737 800
    American Airlines (AA 2177)Airbus
  • 09h 11m (02h 44m)
  • DFW Dallas 02h 44m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:25 - 08:40
    MDW - SAN
    10:25 - 12:00
    SAN - SFO
  • 06:25 (MDW)Chicago Midway Airport
    10:25 (SAN)San Diego International Airport
  • 08:40 (SAN)San Diego International Airport
    12:00 (SFO)San Francisco International Airport
  • (WN 4110)Boeing 737 700
    (WN 4300)Boeing 737 700
  • 07h 35m (01h 45m)
  • SAN San Diego 01h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:30 - 08:08
    MDW - MSP
    09:40 - 11:57
    MSP - SFO
  • 06:30 (MDW)Chicago Midway Airport
    09:40 (MSP)Minneapolis International Airport
  • 08:08 (MSP)Minneapolis International Airport
    11:57 (SFO)San Francisco International Airport
  • Delta Air Lines (DL 4034)Embraer 175
    Delta Air Lines (DL 1205)Boeing 737 900
  • 07h 27m (01h 32m)
  • MSP Minneapolis 01h 32m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:30 - 08:10
    ORD - DEN
    09:10 - 11:05
    DEN - SFO
  • 06:30 (ORD)Chicago O'Hare International Airport
    09:10 (DEN)Denver Intl Airport
  • 08:10 (DEN)Denver Intl Airport
    11:05 (SFO)San Francisco International Airport
  • (WN 1260)Boeing 737 800
    (WN 3359)Boeing 737 800
  • 06h 35m (01h 00m)
  • DEN Denver 01h 00m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 06:30 - 08:08
    MDW - MSP
    10:40 - 12:57
    MSP - SFO
  • 06:30 (MDW)Chicago Midway Airport
    10:40 (MSP)Minneapolis International Airport
  • 08:08 (MSP)Minneapolis International Airport
    12:57 (SFO)San Francisco International Airport
  • Delta Air Lines (DL 4034)Embraer 175
    Delta Air Lines (DL 876)Boeing 737 900
  • 08h 27m (02h 32m)
  • MSP Minneapolis 02h 32m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:35 - 09:29
    ORD - CLT
    10:15 - 12:54
    CLT - SFO
  • 06:35 (ORD)Chicago O'Hare International Airport
    10:15 (CLT)Charlotte Airport
  • 09:29 (CLT)Charlotte Airport
    12:54 (SFO)San Francisco International Airport
  • American Airlines (AA 2796)Airbus
    American Airlines (AA 2651)Airbus
  • 08h 19m (00h 46m)
  • CLT Charlotte 00h 46m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 06:55 - 09:15
    MDW - SAN
    10:55 - 12:40
    SAN - SFO
  • 06:55 (MDW)Chicago Midway Airport
    10:55 (SAN)San Diego International Airport
  • 09:15 (SAN)San Diego International Airport
    12:40 (SFO)San Francisco International Airport
  • (WN 472)Boeing 737 700
    (WN 4128)Boeing 737 700
  • 07h 45m (01h 40m)
  • SAN San Diego 01h 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:07 - 08:55
    ORD - PHX
    10:04 - 12:11
    PHX - SFO
  • 07:07 (ORD)Chicago O'Hare International Airport
    10:04 (PHX)Phoenix Sky Harbor Intl Airport
  • 08:55 (PHX)Phoenix Sky Harbor Intl Airport
    12:11 (SFO)San Francisco International Airport
  • American Airlines (AA 2923)Boeing 737 800
    American Airlines (AA 2124)Boeing 737 800
  • 07h 04m (01h 09m)
  • PHX Phoenix 01h 09m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:10 - 08:59
    ORD - DEN
    11:35 - 13:23
    DEN - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    11:35 (DEN)Denver Intl Airport
  • 08:59 (DEN)Denver Intl Airport
    13:23 (SFO)San Francisco International Airport
  • United Airlines (UA 711)Boeing 737 900
    United Airlines (UA 1561)Boeing 737 900
  • 08h 13m (02h 36m)
  • DEN Denver 02h 36m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:10 - 09:40
    ORD - LAX
    10:20 - 11:52
    LAX - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    10:20 (LAX)Los Angeles International Airport
  • 09:40 (LAX)Los Angeles International Airport
    11:52 (SFO)San Francisco International Airport
  • United Airlines (UA 1331)Boeing 757 300 Series
    United Airlines (UA 447)Boeing 757 300 Series
  • 06h 42m (00h 40m)
  • LAX Los Angeles 00h 40m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 07:10 - 08:59
    ORD - DEN
    11:35 - 13:23
    DEN - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    11:35 (DEN)Denver Intl Airport
  • 08:59 (DEN)Denver Intl Airport
    13:23 (SFO)San Francisco International Airport
  • United Airlines (UA 711)Boeing 737 900
    United Airlines (UA 1561)Boeing 737 800
  • 08h 13m (02h 36m)
  • DEN Denver 02h 36m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 07:10 - 08:59
    ORD - DEN
    09:40 - 11:24
    DEN - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    09:40 (DEN)Denver Intl Airport
  • 08:59 (DEN)Denver Intl Airport
    11:24 (SFO)San Francisco International Airport
  • United Airlines (UA 711)Boeing 737 900
    United Airlines (UA 468)Boeing 777
  • 06h 14m (00h 41m)
  • DEN Denver 00h 41m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:10 - 09:17
    ORD - LAS
    11:40 - 13:26
    LAS - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    11:40 (LAS)Las Vegas McCarran International Airport
  • 09:17 (LAS)Las Vegas McCarran International Airport
    13:26 (SFO)San Francisco International Airport
  • United Airlines (UA 2487)Boeing 737 Max 9 Passenger
    United Airlines (UA 574)Boeing 737 Max 9 Passenger
  • 08h 16m (02h 23m)
  • LAS Las Vegas 02h 23m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:10 - 09:17
    ORD - LAS
    10:23 - 12:09
    LAS - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    10:23 (LAS)Las Vegas McCarran International Airport
  • 09:17 (LAS)Las Vegas McCarran International Airport
    12:09 (SFO)San Francisco International Airport
  • United Airlines (UA 2487)Boeing 737 Max 9 Passenger
    United Airlines (UA 354)Boeing 737 Max 9 Passenger
  • 06h 59m (01h 06m)
  • LAS Las Vegas 01h 06m
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • 07:10 - 09:40
    ORD - LAX
    10:15 - 11:47
    LAX - SFO
  • 07:10 (ORD)Chicago O'Hare International Airport
    10:15 (LAX)Los Angeles International Airport
  • 09:40 (LAX)Los Angeles International Airport
    11:47 (SFO)San Francisco International Airport
  • United Airlines (UA 1331)Boeing 757 300 Series
    United Airlines (UA 447)Boeing 737 Max 9 Passenger
  • 06h 37m (00h 35m)
  • LAX Los Angeles 00h 35m
    • M
    • T
    • W
    • T
    • F
    • -
    • S
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What’s the fastest flight time from Chicago to San Francisco?

The fastest flight time for direct flights from Chicago to San Francisco is 4 hours 39 minutes. Check latest flight schedules & prices on Wego.

What’s the most popular airline flying from Chicago to San Francisco?

The most popular airline flying from Chicago to San Francisco is American Airlines. Find the latest flight deals on Wego.

How far is San Francisco from Chicago?

The flight distance between Chicago and San Francisco is 2985km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 00:00. The last flight of the day departs at 23:50. See the full list of flight times on Wego.

How many airlines offer direct flights from Chicago to San Francisco?

There are 5 airlines that offer direct flights from Chicago to San Francisco. Find out the list of airlines on Wego.