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
  • 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 6pm

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

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
  • 19:35 - 22:00
    ORD - SFO
  • 19:35 (ORD)Chicago O'Hare International Airport
  • 22:00 (SFO)San Francisco International Airport
  • United Airlines (UA 1846)Boeing 737 900
  • 4h 25m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • -
    • S
  • Boeing 737 900
  • 19:35 - 22:00
    ORD - SFO
  • 19:35 (ORD)Chicago O'Hare International Airport
  • 22:00 (SFO)San Francisco International Airport
  • United Airlines (UA 349)Boeing 737 900
  • 4h 25m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 900
  • 20:20 - 22:56
    ORD - SFO
  • 20:20 (ORD)Chicago O'Hare International Airport
  • 22:56 (SFO)San Francisco International Airport
  • American Airlines (AA 2113)Boeing 737 800
  • 4h 36m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 21:21 - 00:09+ 1
    ORD - SFO
  • 21:21 (ORD)Chicago O'Hare International Airport
  • 00:09 (SFO)San Francisco International Airport + 1
  • United Airlines (UA 1535)Boeing 737 900
  • 4h 48m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 05:00 - 11:44
    ORD - SFO
  • 05:00 (ORD)Chicago O'Hare International Airport
  • 11:44 (SFO)San Francisco International Airport
  • United Airlines (UA 2666)Boeing 737 900
  • 8h 44m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 06:05 - 08:52
    ORD - SFO
  • 06:05 (ORD)Chicago O'Hare International Airport
  • 08:52 (SFO)San Francisco International Airport
  • United Airlines (UA 336)Boeing 737 900
  • 4h 47m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 07:15 - 15:08
    ORD - SFO
  • 07:15 (ORD)Chicago O'Hare International Airport
  • 15:08 (SFO)San Francisco International Airport
  • United Airlines (UA 1896)Boeing 737 800
  • 9h 53m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • -
    • -
  • Boeing 737 800
  • 07:15 - 09:50
    ORD - SFO
  • 07:15 (ORD)Chicago O'Hare International Airport
  • 09:50 (SFO)San Francisco International Airport
  • United Airlines (UA 2041)Boeing 737 900
  • 4h 35m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 07:30 - 10:14
    ORD - SFO
  • 07:30 (ORD)Chicago O'Hare International Airport
  • 10:14 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 457)Boeing 737
  • 4h 44m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 08:20 - 10:58
    ORD - SFO
  • 08:20 (ORD)Chicago O'Hare International Airport
  • 10:58 (SFO)San Francisco International Airport
  • American Airlines (AA 2122)Boeing 737 800
  • 4h 38m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 09:05 - 11:43
    ORD - SFO
  • 09:05 (ORD)Chicago O'Hare International Airport
  • 11:43 (SFO)San Francisco International Airport
  • United Airlines (UA 343)Boeing 757 300 Series
  • 4h 38m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 757 300 Series
  • 10:00 - 14:30
    MDW - SFO
  • 10:00 (MDW)Chicago Midway Airport
  • 14:30 (SFO)San Francisco International Airport
  • (WN 1876)Boeing 737 700
  • 6h 30m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • Boeing 737 700
  • 10:40 - 13:24
    ORD - SFO
  • 10:40 (ORD)Chicago O'Hare International Airport
  • 13:24 (SFO)San Francisco International Airport
  • United Airlines (UA 2099)Boeing 737 900
  • 4h 44m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 12:45 - 15:25
    ORD - SFO
  • 12:45 (ORD)Chicago O'Hare International Airport
  • 15:25 (SFO)San Francisco International Airport
  • United Airlines (UA 1878)Boeing 737 900
  • 4h 40m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 13:20 - 15:54
    ORD - SFO
  • 13:20 (ORD)Chicago O'Hare International Airport
  • 15:54 (SFO)San Francisco International Airport
  • American Airlines (AA 2639)Boeing 737 800
  • 4h 34m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 800
  • 14:02 - 16:44
    ORD - SFO
  • 14:02 (ORD)Chicago O'Hare International Airport
  • 16:44 (SFO)San Francisco International Airport
  • United Airlines (UA 580)Boeing 737 900
  • 4h 42m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 14:05 - 20:25
    ORD - SFO
  • 14:05 (ORD)Chicago O'Hare International Airport
  • 20:25 (SFO)San Francisco International Airport
  • United Airlines (UA 467)Airbus
  • 8h 20m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus
  • 14:10 - 21:32
    ORD - SFO
  • 14:10 (ORD)Chicago O'Hare International Airport
  • 21:32 (SFO)San Francisco International Airport
  • United Airlines (UA 2421)Airbus
  • 9h 22m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus
  • 14:45 - 20:45
    ORD - SFO
  • 14:45 (ORD)Chicago O'Hare International Airport
  • 20:45 (SFO)San Francisco International Airport
  • (WN 2491)Boeing 737 700
  • 8h
  • Direct
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 700
  • 15:05 - 22:15
    MDW - SFO
  • 15:05 (MDW)Chicago Midway Airport
  • 22:15 (SFO)San Francisco International Airport
  • (WN 1938)Boeing 737 700
  • 9h 10m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • Boeing 737 700
  • 15:15 - 18:01
    ORD - SFO
  • 15:15 (ORD)Chicago O'Hare International Airport
  • 18:01 (SFO)San Francisco International Airport
  • Alaska Airlines (AS 597)Boeing 737
  • 4h 46m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737
  • 15:35 - 18:19
    ORD - SFO
  • 15:35 (ORD)Chicago O'Hare International Airport
  • 18:19 (SFO)San Francisco International Airport
  • United Airlines (UA 1755)Boeing 737 900
  • 4h 44m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900
  • 18:00 - 20:31
    ORD - SFO
  • 18:00 (ORD)Chicago O'Hare International Airport
  • 20:31 (SFO)San Francisco International Airport
  • United Airlines (UA 1980)Boeing 737 900
  • 4h 31m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 737 900

Connecting Flights

  • 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
  • 7h 35m (1h 45m)
  • SAN San Diego 1h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:15 - 09:00
    ORD - DEN
    11:55 - 13:35
    DEN - SFO
  • 07:15 (ORD)Chicago O'Hare International Airport
    11:55 (DEN)Denver Intl Airport
  • 09:00 (DEN)Denver Intl Airport
    13:35 (SFO)San Francisco International Airport
  • (WN 1260)Boeing 737 Max 8 Passenger
    (WN 4865)Boeing 737 700
  • 8h 20m (2h 55m)
  • DEN Denver 2h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 07:20 - 09:00
    MDW - DEN
    11:55 - 13:35
    DEN - SFO
  • 07:20 (MDW)Chicago Midway Airport
    11:55 (DEN)Denver Intl Airport
  • 09:00 (DEN)Denver Intl Airport
    13:35 (SFO)San Francisco International Airport
  • (WN 3101)Boeing 737 700
    (WN 4865)Boeing 737 700
  • 8h 15m (2h 55m)
  • DEN Denver 2h 55m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:10 - 09:50
    MDW - DEN
    13:00 - 14:40
    DEN - SFO
  • 08:10 (MDW)Chicago Midway Airport
    13:00 (DEN)Denver Intl Airport
  • 09:50 (DEN)Denver Intl Airport
    14:40 (SFO)San Francisco International Airport
  • (WN 5797)Boeing 737 700
    (WN 4865)Boeing 737 Max 8 Passenger
  • 8h 30m (3h 10m)
  • DEN Denver 3h 10m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 08:10 - 09:45
    MDW - DEN
    11:55 - 13:35
    DEN - SFO
  • 08:10 (MDW)Chicago Midway Airport
    11:55 (DEN)Denver Intl Airport
  • 09:45 (DEN)Denver Intl Airport
    13:35 (SFO)San Francisco International Airport
  • (WN 1699)Boeing 737 700
    (WN 4865)Boeing 737 700
  • 7h 25m (2h 10m)
  • DEN Denver 2h 10m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 08:20 - 09:35
    MDW - STL
    12:55 - 15:10
    STL - SFO
  • 08:20 (MDW)Chicago Midway Airport
    12:55 (STL)St Louis Lambert Intl Airport
  • 09:35 (STL)St Louis Lambert Intl Airport
    15:10 (SFO)San Francisco International Airport
  • (WN 3487)Boeing 737 Max 8 Passenger
    (WN 5202)Boeing 737 800
  • 8h 50m (3h 20m)
  • STL Saint Louis 3h 20m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:20 - 11:05
    MDW - PHX
    13:20 - 15:15
    PHX - SFO
  • 09:20 (MDW)Chicago Midway Airport
    13:20 (PHX)Phoenix Sky Harbor Intl Airport
  • 11:05 (PHX)Phoenix Sky Harbor Intl Airport
    15:15 (SFO)San Francisco International Airport
  • (WN 3815)Boeing 737 800
    (WN 2630)Boeing 737 700
  • 7h 55m (2h 15m)
  • PHX Phoenix 2h 15m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 09:35 - 12:10
    MDW - DEN
    13:00 - 14:40
    DEN - SFO
  • 09:35 (MDW)Chicago Midway Airport
    13:00 (DEN)Denver Intl Airport
  • 12:10 (DEN)Denver Intl Airport
    14:40 (SFO)San Francisco International Airport
  • (WN 3584)Boeing 737 700
    (WN 4865)Boeing 737 Max 8 Passenger
  • 7h 05m (50m)
  • DEN Denver 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 09:40 - 12:10
    MDW - LAX
    13:55 - 15:15
    LAX - SFO
  • 09:40 (MDW)Chicago Midway Airport
    13:55 (LAX)Los Angeles International Airport
  • 12:10 (LAX)Los Angeles International Airport
    15:15 (SFO)San Francisco International Airport
  • (WN 1876)Boeing 737 Max 8 Passenger
    (WN 5121)Boeing 737 700
  • 7h 35m (1h 45m)
  • LAX Los Angeles 1h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 09:40 - 11:25
    MDW - PHX
    15:10 - 17:05
    PHX - SFO
  • 09:40 (MDW)Chicago Midway Airport
    15:10 (PHX)Phoenix Sky Harbor Intl Airport
  • 11:25 (PHX)Phoenix Sky Harbor Intl Airport
    17:05 (SFO)San Francisco International Airport
  • (WN 3815)Boeing 737 800
    (WN 4297)Boeing 737 700
  • 9h 25m (3h 45m)
  • PHX Phoenix 3h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 09:40 - 10:50
    MDW - STL
    12:35 - 14:50
    STL - SFO
  • 09:40 (MDW)Chicago Midway Airport
    12:35 (STL)St Louis Lambert Intl Airport
  • 10:50 (STL)St Louis Lambert Intl Airport
    14:50 (SFO)San Francisco International Airport
  • (WN 5846)Boeing 737 Max 8 Passenger
    (WN 5202)Boeing 737 800
  • 7h 10m (1h 45m)
  • STL Saint Louis 1h 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 09:45 - 11:25
    MDW - DEN
    14:45 - 16:25
    DEN - SFO
  • 09:45 (MDW)Chicago Midway Airport
    14:45 (DEN)Denver Intl Airport
  • 11:25 (DEN)Denver Intl Airport
    16:25 (SFO)San Francisco International Airport
  • (WN 2203)Boeing 737 Max 8 Passenger
    (WN 330)Boeing 737 700
  • 8h 40m (3h 20m)
  • DEN Denver 3h 20m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 09:50 - 11:00
    MDW - STL
    12:55 - 15:10
    STL - SFO
  • 09:50 (MDW)Chicago Midway Airport
    12:55 (STL)St Louis Lambert Intl Airport
  • 11:00 (STL)St Louis Lambert Intl Airport
    15:10 (SFO)San Francisco International Airport
  • (WN 5846)Boeing 737 Max 8 Passenger
    (WN 5202)Boeing 737 800
  • 7h 20m (1h 55m)
  • STL Saint Louis 1h 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 10:20 - 12:10
    MDW - LAS
    14:20 - 16:00
    LAS - SFO
  • 10:20 (MDW)Chicago Midway Airport
    14:20 (LAS)Las Vegas McCarran International Airport
  • 12:10 (LAS)Las Vegas McCarran International Airport
    16:00 (SFO)San Francisco International Airport
  • (WN 257)Boeing 737 800
    (WN 2008)Boeing 737 Max 8 Passenger
  • 7h 40m (2h 10m)
  • LAS Las Vegas 2h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 11:05 - 13:05
    MDW - LAS
    14:45 - 16:30
    LAS - SFO
  • 11:05 (MDW)Chicago Midway Airport
    14:45 (LAS)Las Vegas McCarran International Airport
  • 13:05 (LAS)Las Vegas McCarran International Airport
    16:30 (SFO)San Francisco International Airport
  • (WN 240)Boeing 737 800
    (WN 2008)Boeing 737 800
  • 7h 25m (1h 40m)
  • LAS Las Vegas 1h 40m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 11:10 - 13:05
    MDW - LAS
    16:30 - 18:10
    LAS - SFO
  • 11:10 (MDW)Chicago Midway Airport
    16:30 (LAS)Las Vegas McCarran International Airport
  • 13:05 (LAS)Las Vegas McCarran International Airport
    18:10 (SFO)San Francisco International Airport
  • (WN 2697)Boeing 737 800
    (WN 4289)Boeing 737 700
  • 9h (3h 25m)
  • LAS Las Vegas 3h 25m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 11:30 - 13:45
    MDW - SAN
    16:50 - 18:25
    SAN - SFO
  • 11:30 (MDW)Chicago Midway Airport
    16:50 (SAN)San Diego International Airport
  • 13:45 (SAN)San Diego International Airport
    18:25 (SFO)San Francisco International Airport
  • (WN 1001)Boeing 737 700
    (WN 5215)Boeing 737 700
  • 8h 55m (3h 05m)
  • SAN San Diego 3h 05m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:00 - 13:40
    MDW - PHX
    15:10 - 17:05
    PHX - SFO
  • 12:00 (MDW)Chicago Midway Airport
    15:10 (PHX)Phoenix Sky Harbor Intl Airport
  • 13:40 (PHX)Phoenix Sky Harbor Intl Airport
    17:05 (SFO)San Francisco International Airport
  • (WN 3816)Boeing 737 800
    (WN 4297)Boeing 737 700
  • 7h 05m (1h 30m)
  • PHX Phoenix 1h 30m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 12:05 - 14:00
    MDW - LAS
    14:45 - 16:30
    LAS - SFO
  • 12:05 (MDW)Chicago Midway Airport
    14:45 (LAS)Las Vegas McCarran International Airport
  • 14:00 (LAS)Las Vegas McCarran International Airport
    16:30 (SFO)San Francisco International Airport
  • (WN 2697)Boeing 737 Max 8 Passenger
    (WN 2008)Boeing 737 800
  • 6h 25m (45m)
  • LAS Las Vegas 45m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 12:10 - 13:45
    MDW - DEN
    14:45 - 16:25
    DEN - SFO
  • 12:10 (MDW)Chicago Midway Airport
    14:45 (DEN)Denver Intl Airport
  • 13:45 (DEN)Denver Intl Airport
    16:25 (SFO)San Francisco International Airport
  • (WN 1701)Boeing 737 Max 8 Passenger
    (WN 330)Boeing 737 700
  • 6h 15m (1h)
  • DEN Denver 1h
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 12:15 - 14:00
    ORD - DEN
    14:45 - 16:25
    DEN - SFO
  • 12:15 (ORD)Chicago O'Hare International Airport
    14:45 (DEN)Denver Intl Airport
  • 14:00 (DEN)Denver Intl Airport
    16:25 (SFO)San Francisco International Airport
  • (WN 1752)Boeing 737 800
    (WN 330)Boeing 737 700
  • 6h 10m (45m)
  • DEN Denver 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 12:30 - 14:20
    ORD - PHX
    17:20 - 19:20
    PHX - SFO
  • 12:30 (ORD)Chicago O'Hare International Airport
    17:20 (PHX)Phoenix Sky Harbor Intl Airport
  • 14:20 (PHX)Phoenix Sky Harbor Intl Airport
    19:20 (SFO)San Francisco International Airport
  • (WN 5060)Boeing 737 700
    (WN 5945)Boeing 737 800
  • 8h 50m (3h)
  • PHX Phoenix 3h
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 12:30 - 14:20
    MDW - LAS
    18:20 - 19:55
    LAS - SFO
  • 12:30 (MDW)Chicago Midway Airport
    18:20 (LAS)Las Vegas McCarran International Airport
  • 14:20 (LAS)Las Vegas McCarran International Airport
    19:55 (SFO)San Francisco International Airport
  • (WN 2697)Boeing 737 800
    (WN 5082)Boeing 737 Max 8 Passenger
  • 9h 25m (4h)
  • LAS Las Vegas 4h
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:30 - 14:05
    MDW - DEN
    16:15 - 17:55
    DEN - SFO
  • 12:30 (MDW)Chicago Midway Airport
    16:15 (DEN)Denver Intl Airport
  • 14:05 (DEN)Denver Intl Airport
    17:55 (SFO)San Francisco International Airport
  • (WN 1701)Boeing 737 Max 8 Passenger
    (WN 1386)Boeing 737 Max 8 Passenger
  • 7h 25m (2h 10m)
  • DEN Denver 2h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 12:30 - 14:20
    ORD - PHX
    15:10 - 17:05
    PHX - SFO
  • 12:30 (ORD)Chicago O'Hare International Airport
    15:10 (PHX)Phoenix Sky Harbor Intl Airport
  • 14:20 (PHX)Phoenix Sky Harbor Intl Airport
    17:05 (SFO)San Francisco International Airport
  • (WN 5060)Boeing 737 700
    (WN 4297)Boeing 737 700
  • 6h 35m (50m)
  • PHX Phoenix 50m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 13:25 - 15:55
    MDW - LAX
    18:35 - 19:50
    LAX - SFO
  • 13:25 (MDW)Chicago Midway Airport
    18:35 (LAX)Los Angeles International Airport
  • 15:55 (LAX)Los Angeles International Airport
    19:50 (SFO)San Francisco International Airport
  • (WN 1120)Boeing 737 700
    (WN 6108)Boeing 737 700
  • 8h 25m (2h 40m)
  • LAX Los Angeles 2h 40m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 13:45 - 15:40
    MDW - LAS
    16:30 - 18:10
    LAS - SFO
  • 13:45 (MDW)Chicago Midway Airport
    16:30 (LAS)Las Vegas McCarran International Airport
  • 15:40 (LAS)Las Vegas McCarran International Airport
    18:10 (SFO)San Francisco International Airport
  • (WN 2637)Boeing 737 Max 8 Passenger
    (WN 4289)Boeing 737 700
  • 6h 25m (50m)
  • LAS Las Vegas 50m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 13:45 - 15:40
    MDW - LAS
    19:20 - 20:55
    LAS - SFO
  • 13:45 (MDW)Chicago Midway Airport
    19:20 (LAS)Las Vegas McCarran International Airport
  • 15:40 (LAS)Las Vegas McCarran International Airport
    20:55 (SFO)San Francisco International Airport
  • (WN 2637)Boeing 737 Max 8 Passenger
    (WN 5082)Boeing 737 700
  • 9h 10m (3h 40m)
  • LAS Las Vegas 3h 40m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 13:50 - 15:40
    ORD - DEN
    18:55 - 20:35
    DEN - SFO
  • 13:50 (ORD)Chicago O'Hare International Airport
    18:55 (DEN)Denver Intl Airport
  • 15:40 (DEN)Denver Intl Airport
    20:35 (SFO)San Francisco International Airport
  • (WN 6030)Boeing 737 700
    (WN 4285)Boeing 737 800
  • 8h 45m (3h 15m)
  • DEN Denver 3h 15m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 13:55 - 15:05
    MDW - STL
    15:55 - 18:15
    STL - SFO
  • 13:55 (MDW)Chicago Midway Airport
    15:55 (STL)St Louis Lambert Intl Airport
  • 15:05 (STL)St Louis Lambert Intl Airport
    18:15 (SFO)San Francisco International Airport
  • (WN 5388)Boeing 737 700
    (WN 5202)Boeing 737 700
  • 6h 20m (50m)
  • STL Saint Louis 50m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 13:55 - 16:25
    MDW - LAX
    17:50 - 19:10
    LAX - SFO
  • 13:55 (MDW)Chicago Midway Airport
    17:50 (LAX)Los Angeles International Airport
  • 16:25 (LAX)Los Angeles International Airport
    19:10 (SFO)San Francisco International Airport
  • (WN 3169)Boeing 737 700
    (WN 6108)Boeing 737 700
  • 7h 15m (1h 25m)
  • LAX Los Angeles 1h 25m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 14:45 - 16:25
    MDW - PHX
    17:20 - 19:20
    PHX - SFO
  • 14:45 (MDW)Chicago Midway Airport
    17:20 (PHX)Phoenix Sky Harbor Intl Airport
  • 16:25 (PHX)Phoenix Sky Harbor Intl Airport
    19:20 (SFO)San Francisco International Airport
  • (WN 3818)Boeing 737 Max 8 Passenger
    (WN 5945)Boeing 737 800
  • 6h 35m (55m)
  • PHX Phoenix 55m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 14:45 - 16:20
    MDW - DEN
    19:00 - 20:40
    DEN - SFO
  • 14:45 (MDW)Chicago Midway Airport
    19:00 (DEN)Denver Intl Airport
  • 16:20 (DEN)Denver Intl Airport
    20:40 (SFO)San Francisco International Airport
  • (WN 2197)Boeing 737 Max 8 Passenger
    (WN 1386)Boeing 737 800
  • 7h 55m (2h 40m)
  • DEN Denver 2h 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 15:10 - 17:10
    ORD - LAS
    18:20 - 19:55
    LAS - SFO
  • 15:10 (ORD)Chicago O'Hare International Airport
    18:20 (LAS)Las Vegas McCarran International Airport
  • 17:10 (LAS)Las Vegas McCarran International Airport
    19:55 (SFO)San Francisco International Airport
  • (WN 2491)Boeing 737 800
    (WN 5082)Boeing 737 Max 8 Passenger
  • 6h 45m (1h 10m)
  • LAS Las Vegas 1h 10m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 15:25 - 17:05
    MDW - PHX
    18:50 - 20:50
    PHX - SFO
  • 15:25 (MDW)Chicago Midway Airport
    18:50 (PHX)Phoenix Sky Harbor Intl Airport
  • 17:05 (PHX)Phoenix Sky Harbor Intl Airport
    20:50 (SFO)San Francisco International Airport
  • (WN 3818)Boeing 737 800
    (WN 5945)Boeing 737 700
  • 7h 25m (1h 45m)
  • PHX Phoenix 1h 45m
    • -
    • -
    • -
    • -
    • -
    • S
    • -
  • 16:20 - 18:10
    ORD - DEN
    18:55 - 20:35
    DEN - SFO
  • 16:20 (ORD)Chicago O'Hare International Airport
    18:55 (DEN)Denver Intl Airport
  • 18:10 (DEN)Denver Intl Airport
    20:35 (SFO)San Francisco International Airport
  • (WN 5312)Boeing 737 Max 8 Passenger
    (WN 4285)Boeing 737 800
  • 6h 15m (45m)
  • DEN Denver 45m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 16:30 - 18:25
    MDW - LAS
    19:20 - 20:55
    LAS - SFO
  • 16:30 (MDW)Chicago Midway Airport
    19:20 (LAS)Las Vegas McCarran International Airport
  • 18:25 (LAS)Las Vegas McCarran International Airport
    20:55 (SFO)San Francisco International Airport
  • (WN 2454)Boeing 737 800
    (WN 5082)Boeing 737 700
  • 6h 25m (55m)
  • LAS Las Vegas 55m
    • -
    • T
    • W
    • -
    • -
    • -
    • -
  • 16:40 - 17:50
    MDW - STL
    18:35 - 20:50
    STL - SFO
  • 16:40 (MDW)Chicago Midway Airport
    18:35 (STL)St Louis Lambert Intl Airport
  • 17:50 (STL)St Louis Lambert Intl Airport
    20:50 (SFO)San Francisco International Airport
  • (WN 5388)Boeing 737 700
    (WN 5202)Boeing 737 700
  • 6h 10m (45m)
  • STL Saint Louis 45m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 16:40 - 18:25
    MDW - PHX
    21:05 - 23:00
    PHX - SFO
  • 16:40 (MDW)Chicago Midway Airport
    21:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 18:25 (PHX)Phoenix Sky Harbor Intl Airport
    23:00 (SFO)San Francisco International Airport
  • (WN 1098)Boeing 737 800
    (WN 1053)Boeing 737 700
  • 8h 20m (2h 40m)
  • PHX Phoenix 2h 40m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 17:45 - 19:35
    ORD - PHX
    21:05 - 23:00
    PHX - SFO
  • 17:45 (ORD)Chicago O'Hare International Airport
    21:05 (PHX)Phoenix Sky Harbor Intl Airport
  • 19:35 (PHX)Phoenix Sky Harbor Intl Airport
    23:00 (SFO)San Francisco International Airport
  • (WN 1296)Boeing 737 Max 8 Passenger
    (WN 1053)Boeing 737 700
  • 7h 15m (1h 30m)
  • PHX Phoenix 1h 30m
    • -
    • -
    • -
    • -
    • -
    • -
    • 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 25 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 05:00. The last flight of the day departs at 19:35. See the full list of flight times on Wego.

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

There are 4 airlines that offer direct flights from Chicago to San Francisco. Find out the list of airlines on Wego.