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San Francisco International Airport to O'Hare International Airport flight

Search for flights from San Francisco to Chicago and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        SFO 18:38
        4h 21m
        Direct
        ORD 00:59
        San Francisco - Chicago | Tue, Sep 8 | United Airlines
        ORD 06:00
        4h 38m
        Direct
        SFO 08:38
        Chicago - San Francisco | Tue, Sep 15 | United Airlines
        HK$ 1,673 HK$ 1,900
        12% off
        12% off
        HK$ 1,900 HK$ 1,673
      • SFO 23:30
        4h 29m
        Direct
        ORD 05:59
        San Francisco - Chicago | Sat, Sep 12 | United Airlines
        ORD 22:00
        4h 50m
        Direct
        SFO 00:50
        Chicago - San Francisco | Thu, Sep 17 | United Airlines
        HK$ 1,673 HK$ 1,900
        12% off
        12% off
        HK$ 1,900 HK$ 1,673
      • SFO 16:10
        4h 20m
        Direct
        ORD 22:30
        San Francisco - Chicago | Sat, Aug 22 | United Airlines
        ORD 22:00
        4h 50m
        Direct
        SFO 00:50
        Chicago - San Francisco | Mon, Aug 24 | United Airlines
        HK$ 1,678 HK$ 1,900
        12% off
        12% off
        HK$ 1,900 HK$ 1,678
      • SFO 20:23
        7h 54m
        1 stop
        ORD 06:17
        San Francisco - Chicago | Tue, Aug 25 | Frontier Airlines
        ORD 14:18
        9h 24m
        1 stop
        SFO 21:42
        Chicago - San Francisco | Fri, Aug 28 | Alaska Airlines
        HK$ 1,585
        17% off
        HK$ 1,900 HK$ 1,585
      • SFO 14:36
        7h 12m
        1 stop
        ORD 23:48
        San Francisco - Chicago | Tue, Aug 11 | Delta Air Lines
        MDW 21:10
        4h 35m
        Direct
        SFO 23:45
        Chicago - San Francisco | Thu, Aug 13 |
        HK$ 1,724
        9% off
        HK$ 1,900 HK$ 1,724
      • SFO 14:36
        7h 12m
        1 stop
        ORD 23:48
        San Francisco - Chicago | Sat, Aug 22 | Delta Air Lines
        ORD 21:05
        4h 40m
        Direct
        SFO 23:45
        Chicago - San Francisco | Mon, Aug 24 | American Airlines
        HK$ 1,753
        8% off
        HK$ 1,900 HK$ 1,753
      • SFO 08:25
        8h 56m
        1 stop
        ORD 19:21
        San Francisco - Chicago | Fri, Sep 11 | Alaska Airlines
        ORD 18:59
        4h 53m
        Direct
        SFO 21:52
        Chicago - San Francisco | Wed, Sep 16 | American Airlines
        HK$ 1,776
        7% off
        HK$ 1,900 HK$ 1,776
      • SFO 08:25
        8h 56m
        1 stop
        ORD 19:21
        San Francisco - Chicago | Fri, Aug 21 | Alaska Airlines
        ORD 14:18
        9h 24m
        1 stop
        SFO 21:42
        Chicago - San Francisco | Fri, Aug 28 | Alaska Airlines
        HK$ 1,779
        6% off
        HK$ 1,900 HK$ 1,779
      • SFO 00:12
        6h 18m
        1 stop
        ORD 08:30
        San Francisco - Chicago | Mon, Aug 10 | Delta Air Lines
        ORD 14:36
        9h 39m
        1 stop
        SFO 22:15
        Chicago - San Francisco | Wed, Aug 12 | Delta Air Lines
        HK$ 1,782
        6% off
        HK$ 1,900 HK$ 1,782
      • SFO 14:30
        7h 1m
        1 stop
        ORD 23:31
        San Francisco - Chicago | Tue, Sep 8 | Delta Air Lines
        MDW 19:15
        4h 35m
        Direct
        SFO 21:50
        Chicago - San Francisco | Tue, Sep 15 |
        HK$ 1,786
        6% off
        HK$ 1,900 HK$ 1,786
      • SFO 13:00
        17h 25m
        1 stop
        CHI 14:00
        San Francisco - Chicago | Sat, Jul 18 | Normal Airline
        CHI 15:00
        6h
        Direct
        SFO 16:00
        Chicago - San Francisco | Mon, Jul 20 | Normal Airline
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      • Cheapest nonstop
        SFO 17:07
        4h 23m
        Direct
        ORD 23:30
        San Francisco - Chicago | Sat, Aug 22 | American Airlines
        HK$ 871 HK$ 985
        12% off
        12% off
        HK$ 985 HK$ 871
      • SFO 22:53
        4h 20m
        Direct
        ORD 05:13
        San Francisco - Chicago | Mon, Aug 24 | American Airlines
        HK$ 919 HK$ 985
        7% off
        7% off
        HK$ 985 HK$ 919
      • SFO 16:30
        11h 7m
        1 stop
        ORD 05:37
        San Francisco - Chicago | Wed, Aug 5 | Frontier Airlines
        HK$ 620 HK$ 985
        37% off
        37% off
        HK$ 985 HK$ 620
      • SFO 16:30
        11h 7m
        1 stop
        ORD 05:37
        San Francisco - Chicago | Tue, Aug 4 | Frontier Airlines
        HK$ 687
        30% off
        HK$ 985 HK$ 687
      • SFO 14:36
        7h 12m
        1 stop
        ORD 23:48
        San Francisco - Chicago | Sat, Aug 22 | Delta Air Lines
        HK$ 869
        12% off
        HK$ 985 HK$ 869
      • SFO 08:25
        8h 56m
        1 stop
        ORD 19:21
        San Francisco - Chicago | Mon, Aug 24 | Alaska Airlines
        HK$ 877
        11% off
        HK$ 985 HK$ 877
      • SFO 22:59
        9h 43m
        1 stop
        ORD 10:42
        San Francisco - Chicago | Mon, Aug 24 | Delta Air Lines
        HK$ 899
        9% off
        HK$ 985 HK$ 899
      • SFO 11:52
        9h 44m
        1 stop
        ORD 23:36
        San Francisco - Chicago | Tue, Aug 4 | Alaska Airlines
        HK$ 911
        8% off
        HK$ 985 HK$ 911
      • SFO 08:25
        8h 56m
        1 stop
        ORD 19:21
        San Francisco - Chicago | Sat, Aug 22 | Alaska Airlines
        HK$ 912
        7% off
        HK$ 985 HK$ 912
      • SFO 08:25
        8h 56m
        1 stop
        ORD 19:21
        San Francisco - Chicago | Sat, Aug 29 | Alaska Airlines
        HK$ 925
        6% off
        HK$ 985 HK$ 925
      • SFO 13:00
        17h 25m
        1 stop
        CHI 14:00
        San Francisco - Chicago | Sat, Jul 18 | Normal Airline
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Trip.com Price Insights: Flights from San Francisco International Airport to O'Hare International Airport

Which month has the cheapest one-way flights from San Francisco International Airport to O'Hare International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from San Francisco International Airport to O'Hare International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from San Francisco International Airport to O'Hare International Airport are usually in April, with an average price of HK$ 1,650. November sees the highest fares, around HK$ 2,747.

HK$ 2,747
HK$ 2,199
HK$ 1,650
HK$ 1,102
    Cheapest
  • HK$ 1,953
    Jul
  • HK$ 1,689
    Aug
  • HK$ 2,048
    Sep
  • HK$ 1,973
    Oct
  • HK$ 2,747
    Nov
  • HK$ 2,364
    Dec
  • HK$ 2,660
    Jan
  • HK$ 1,824
    Feb
  • HK$ 2,286
    Mar
  • HK$ 1,650
    Apr
  • HK$ 2,005
    May
  • HK$ 2,265
    Jun

Which month has the cheapest round-trip flights from San Francisco International Airport to O'Hare International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from San Francisco International Airport to O'Hare International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from San Francisco International Airport to O'Hare International Airport are usually in January, with an average price of HK$ 2,462. November sees the highest fares, around HK$ 8,379.

HK$ 8,379
HK$ 5,421
HK$ 2,462
0
    Cheapest
  • HK$ 3,278
    Jul
  • HK$ 3,013
    Aug
  • HK$ 4,719
    Sep
  • HK$ 2,629
    Oct
  • HK$ 8,379
    Nov
  • HK$ 3,225
    Dec
  • HK$ 2,462
    Jan
  • HK$ 2,926
    Feb
  • HK$ 4,231
    Mar
  • HK$ 2,564
    Apr
  • HK$ 3,975
    May
  • HK$ 4,127
    Jun

Which day of the week has the cheapest flights from San Francisco International Airport to O'Hare International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from San Francisco International Airport to O'Hare International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from San Francisco International Airport to O'Hare International Airport is Tuesday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

HK$ 2,835
HK$ 2,160
HK$ 1,485
HK$ 810
  • HK$ 2,106
    Mon
  • HK$ 1,485
    Tue
  • HK$ 1,949
    Wed
  • HK$ 2,238
    Thu
  • HK$ 2,165
    Fri
  • HK$ 1,748
    Sat
  • HK$ 2,835
    Sun

Selected Airlines from San Francisco International Airport to O'Hare International Airport

See which airlines fly from San Francisco to Chicago. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From HK$ 681
Delta Air Lines
From HK$ 883
Alaska Airlines
From HK$ 900
American Airlines
From HK$ 918
United Airlines
From HK$ 932
Hahn Air
From HK$ 1,517
Sun Country Airlines
From HK$ 1,639
Jetblue Airways
From HK$ 1,834
Qatar Airways
From HK$ 2,930

Find more flights and airlines

Flight Schedule from San Francisco International Airport to O'Hare International Airport

Check the schedule for flights from San Francisco to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA368

    San Francisco International Airport

    23:30

    SFO

    4h 27m

    05:57

    ORD

    S M T W T F S
    Search

  2. UA1482

    San Francisco International Airport

    16:21

    SFO

    4h 38m

    22:59

    ORD

    S M T W T F S
    Search

  3. DL2789

    San Francisco International Airport

    00:40

    SFO

    3h 40m

    Direct

    06:20

    MSP

    S M - - T F -
    Search

  4. DL1544

    Minneapolis-Saint Paul International Airport

    07:00

    MSP

    1h 43m

    Direct

    08:43

    ORD

    S M T W T F S

  5. DL2178

    San Francisco International Airport

    06:15

    SFO

    3h 42m

    Direct

    11:57

    MSP

    S M T W T F S
    Search

  6. DL1533

    Minneapolis-Saint Paul International Airport

    13:25

    MSP

    1h 40m

    Direct

    15:05

    ORD

    S M T W T F S

  7. DL2725

    San Francisco International Airport

    14:30

    SFO

    1h 26m

    Direct

    15:56

    LAX

    S M T W T F S
    Search

  8. DL1634

    Los Angeles International Airport

    17:30

    LAX

    4h

    Direct

    23:30

    ORD

    S M T W T F S

  9. F92858

    San Francisco International Airport

    20:23

    SFO

    1h 36m

    Direct

    21:59

    LAX

    S M T W T F S
    Search

  10. F92446

    Los Angeles International Airport

    22:59

    LAX

    4h 17m

    Direct

    05:16

    ORD

    S M T W T F S

  11. DL531

    San Francisco International Airport

    14:00

    SFO

    4h 39m

    Direct

    21:39

    ATL

    S M T W T F S
    Search

  12. DL1199

    Hartsfield–Jackson Atlanta International Airport

    22:45

    ATL

    2h 5m

    Direct

    23:50

    ORD

    S M T W T F S

  13. DL517

    San Francisco International Airport

    22:00

    SFO

    4h 33m

    Direct

    05:33

    ATL

    S - - W T - S
    Search

  14. DL1178

    Hartsfield–Jackson Atlanta International Airport

    07:25

    ATL

    2h 10m

    Direct

    08:35

    ORD

    S M T W T - S

  15. DL2721

    San Francisco International Airport

    06:05

    SFO

    2h 21m

    Direct

    08:26

    SEA

    S M T W T F S
    Search

  16. DL637

    Seattle-Tacoma International Airport

    10:35

    SEA

    4h 8m

    Direct

    16:43

    ORD

    S M T W T F S

  17. DL570

    San Francisco International Airport

    06:00

    SFO

    4h 39m

    Direct

    13:39

    ATL

    S M T W T F S
    Search

  18. DL2879

    Hartsfield–Jackson Atlanta International Airport

    17:20

    ATL

    2h 12m

    Direct

    18:32

    ORD

    S M T W T F S
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San Francisco International Airport to O'Hare International Airport Flights Info

Flight distance 2,968.66km
Cheapest one-way ticket price HK$ 620
Cheapest return ticket price HK$ 1,585

FAQs for San Francisco International Airport to O'Hare International Airport Flights

  • How long is a flight from San Francisco International Airport (SFO) to O'Hare International Airport (ORD)?

    It takes around 4 hours 30 minutes to fly from San Francisco International Airport (sfo) to O'Hare International Airport (ord).
  • There are around 16 daily flights from San Francisco International Airport (SFO) to O'Hare International Airport (ORD).
  • Tickets cost around HK$ 1,401 in September, making it the cheapest month to book. San Francisco International Airport (SFO) to O'Hare International Airport (ORD) is a popular route, so don't forget to book your tickets in advance.
  • The route from San Francisco International Airport (SFO) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around HK$ 2,564 in July, the most expensive month to book this route.
  • The earliest flight departs from San Francisco International Airport (SFO) at 06:00 and arrives in O'Hare International Airport (ORD) at 12:34.
  • The latest flight departs from San Francisco International Airport (SFO) at 18:50 and arrives in O'Hare International Airport (ORD) at 01:09.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25km.
  • United Airlines is a very popular airline operating an average of 10947 flights per month.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.