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San Francisco International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to O'Hare International Airport over the next 90 days, with one-way fares from TRY 4,060 and round-trip from TRY 8,033. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SFO 09:12
        4h 33m
        Direct
        ORD 15:45
        San Francisco - Chicago | Wed, Oct 14 | American Airlines
        ORD 06:45
        4h 52m
        Direct
        SFO 09:37
        Chicago - San Francisco | Fri, Oct 16 | American Airlines
        TRY 10,785 TRY 16,426
        34% off
        34% off
        TRY 16,426 TRY 10,785
      • SFO 17:27
        4h 28m
        Direct
        ORD 23:55
        San Francisco - Chicago | Fri, Oct 23 | American Airlines
        ORD 13:26
        4h 56m
        Direct
        SFO 16:22
        Chicago - San Francisco | Sun, Oct 25 | American Airlines
        TRY 11,662 TRY 16,426
        28% off
        28% off
        TRY 16,426 TRY 11,662
      • SFO 11:42
        10h 41m
        1 stop
        ORD 00:23
        San Francisco - Chicago | Fri, Sep 25 | Frontier Airlines
        ORD 06:30
        6h 17m
        1 stop
        SFO 10:47
        Chicago - San Francisco | Sun, Sep 27 | Frontier Airlines
        TRY 8,033 TRY 16,426
        51% off
        51% off
        TRY 16,426 TRY 8,033
      • SFO 13:02
        9h 57m
        1 stop
        ORD 00:59
        San Francisco - Chicago | Fri, Oct 23 | Frontier Airlines
        ORD 12:37
        11h 48m
        1 stop
        SFO 22:25
        Chicago - San Francisco | Sun, Oct 25 | Frontier Airlines
        TRY 8,091
        51% off
        TRY 16,426 TRY 8,091
      • SFO 11:42
        22h 15m
        1 stop
        ORD 11:57
        San Francisco - Chicago | Thu, Nov 5 | Frontier Airlines
        ORD 11:06
        15h 9m
        1 stop
        SFO 00:15
        Chicago - San Francisco | Sat, Nov 7 | Frontier Airlines
        TRY 8,602
        48% off
        TRY 16,426 TRY 8,602
      • SFO 21:00
        6h 42m
        1 stop
        ORD 05:42
        San Francisco - Chicago | Tue, Oct 20 | Frontier Airlines
        ORD 11:06
        7h 51m
        1 stop
        SFO 16:57
        Chicago - San Francisco | Thu, Oct 22 | Frontier Airlines
        TRY 8,807
        46% off
        TRY 16,426 TRY 8,807
      • SFO 20:24
        7h 14m
        1 stop
        ORD 05:38
        San Francisco - Chicago | Tue, Sep 29 | Frontier Airlines
        ORD 06:30
        6h 17m
        1 stop
        SFO 10:47
        Chicago - San Francisco | Thu, Oct 1 | Frontier Airlines
        TRY 9,690
        41% off
        TRY 16,426 TRY 9,690
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Wed, Oct 14 | Frontier Airlines
        MDW 13:12
        11h 13m
        1 stop
        SFO 22:25
        Chicago - San Francisco | Fri, Oct 16 | Frontier Airlines
        TRY 10,209
        38% off
        TRY 16,426 TRY 10,209
      • SFO 14:58
        4h 37m
        Direct
        ORD 21:35
        San Francisco - Chicago | Fri, Sep 25 | American Airlines
        ORD 06:30
        6h 17m
        1 stop
        SFO 10:47
        Chicago - San Francisco | Sun, Sep 27 | Frontier Airlines
        TRY 10,304
        37% off
        TRY 16,426 TRY 10,304
      • SFO 23:59
        7h 36m
        1 stop
        ORD 09:35
        San Francisco - Chicago | Tue, Oct 27 | Frontier Airlines
        ORD 06:30
        6h 47m
        1 stop
        SFO 11:17
        Chicago - San Francisco | Thu, Oct 29 | Frontier Airlines
        TRY 10,362
        37% off
        TRY 16,426 TRY 10,362
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Wed, Oct 21 | Frontier Airlines
        MDW 09:53
        10h 17m
        1 stop
        SFO 18:10
        Chicago - San Francisco | Wed, Oct 28 | Frontier Airlines
        TRY 10,486
        36% off
        TRY 16,426 TRY 10,486
      • SFO 22:05
        9h 15m
        1 stop
        ORD 09:20
        San Francisco - Chicago | Sun, Sep 27 | Frontier Airlines
        MDW 12:54
        11h 34m
        1 stop
        SFO 22:28
        Chicago - San Francisco | Tue, Sep 29 | Frontier Airlines
        TRY 10,515
        36% off
        TRY 16,426 TRY 10,515
      • SFO 14:15
        7h 19m
        1 stop
        ORD 23:34
        San Francisco - Chicago | Thu, Nov 5 | Delta Air Lines
        ORD 11:06
        7h 51m
        1 stop
        SFO 16:57
        Chicago - San Francisco | Sat, Nov 7 | Frontier Airlines
        TRY 10,581
        36% off
        TRY 16,426 TRY 10,581
      • SFO 17:45
        9h 55m
        1 stop
        ORD 05:40
        San Francisco - Chicago | Tue, Oct 27 | Alaska Airlines
        ORD 07:20
        7h 21m
        1 stop
        SFO 12:41
        Chicago - San Francisco | Thu, Oct 29 | Alaska Airlines
        TRY 10,632
        35% off
        TRY 16,426 TRY 10,632
      • SFO 13:00
        17h 25m
        1 stop
        CHI 14:00
        San Francisco - Chicago | Sat, Sep 26 | Normal Airline
        CHI 15:00
        6h
        Direct
        SFO 16:00
        Chicago - San Francisco | Mon, Sep 28 | Normal Airline
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      • Cheapest nonstop
        SFO 23:36
        4h 23m
        Direct
        ORD 05:59
        San Francisco - Chicago | Tue, Oct 27 | American Airlines
        TRY 5,711 TRY 8,188
        30% off
        30% off
        TRY 8,188 TRY 5,711
      • SFO 22:46
        4h 14m
        Direct
        ORD 05:00
        San Francisco - Chicago | Fri, Oct 2 | American Airlines
        TRY 5,813 TRY 8,188
        28% off
        28% off
        TRY 8,188 TRY 5,813
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Fri, Oct 23 | Frontier Airlines
        TRY 4,060 TRY 8,188
        50% off
        50% off
        TRY 8,188 TRY 4,060
      • SFO 06:15
        25h 46m
        1 stop
        ORD 10:01
        San Francisco - Chicago | Fri, Nov 20 | Frontier Airlines
        TRY 4,250
        48% off
        TRY 8,188 TRY 4,250
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Fri, Oct 16 | Frontier Airlines
        TRY 4,433
        46% off
        TRY 8,188 TRY 4,433
      • SFO 08:58
        19h 36m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Thu, Oct 22 | Frontier Airlines
        TRY 4,674
        43% off
        TRY 8,188 TRY 4,674
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Sat, Oct 24 | Frontier Airlines
        TRY 4,812
        41% off
        TRY 8,188 TRY 4,812
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Tue, Oct 20 | Frontier Airlines
        TRY 4,856
        41% off
        TRY 8,188 TRY 4,856
      • SFO 22:05
        9h 15m
        1 stop
        ORD 09:20
        San Francisco - Chicago | Tue, Sep 29 | Frontier Airlines
        TRY 4,922
        40% off
        TRY 8,188 TRY 4,922
      • SFO 19:11
        8h 27m
        1 stop
        ORD 05:38
        San Francisco - Chicago | Fri, Oct 2 | Frontier Airlines
        TRY 4,929
        40% off
        TRY 8,188 TRY 4,929
      • SFO 19:25
        9h 9m
        1 stop
        ORD 06:34
        San Francisco - Chicago | Tue, Oct 13 | Frontier Airlines
        TRY 4,937
        40% off
        TRY 8,188 TRY 4,937
      • SFO 23:59
        7h 36m
        1 stop
        ORD 09:35
        San Francisco - Chicago | Thu, Oct 29 | Frontier Airlines
        TRY 4,951
        40% off
        TRY 8,188 TRY 4,951
      • SFO 22:05
        9h 15m
        1 stop
        ORD 09:20
        San Francisco - Chicago | Sun, Sep 27 | Frontier Airlines
        TRY 4,966
        39% off
        TRY 8,188 TRY 4,966
      • SFO 19:13
        27h 11m
        1 stop
        ORD 00:24
        San Francisco - Chicago | Sun, Oct 25 | Frontier Airlines
        TRY 5,287
        35% off
        TRY 8,188 TRY 5,287
      • SFO 13:00
        17h 25m
        1 stop
        CHI 14:00
        San Francisco - Chicago | Sat, Sep 26 | Normal Airline
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Displayed flight fares from San Francisco International Airport to O'Hare International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from San Francisco International Airport to O'Hare International Airport

What is the cheapest month to fly from San Francisco International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to O'Hare International Airport for each month in the Trip.com database.

Based on Trip.com's 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 TRY 10,400. It is best to avoid November, when the average price can reach TRY 17,319.

TRY 17,319
TRY 13,860
TRY 10,400
TRY 6,941
    Cheapest
  • TRY 16,677
    Sep
  • TRY 12,439
    Oct
  • TRY 17,319
    Nov
  • TRY 14,904
    Dec
  • TRY 16,768
    Jan
  • TRY 11,495
    Feb
  • TRY 14,411
    Mar
  • TRY 10,400
    Apr
  • TRY 12,638
    May
  • TRY 14,278
    Jun
  • TRY 13,156
    Jul
  • TRY 12,064
    Aug

What is the cheapest month to fly return from San Francisco International Airport to O'Hare International Airport?

The data is based on the past 12 months and shows the average monthly return fares from San Francisco International Airport to O'Hare International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from San Francisco International Airport to O'Hare International Airport, with an average price of TRY 15,521. November is usually the most expensive month, with an average price reaching TRY 52,823.

TRY 52,823
TRY 34,172
TRY 15,521
0
    Cheapest
  • TRY 41,264
    Sep
  • TRY 16,571
    Oct
  • TRY 52,823
    Nov
  • TRY 20,329
    Dec
  • TRY 15,521
    Jan
  • TRY 18,445
    Feb
  • TRY 26,674
    Mar
  • TRY 16,160
    Apr
  • TRY 25,059
    May
  • TRY 26,017
    Jun
  • TRY 24,812
    Jul
  • TRY 28,878
    Aug

What is the cheapest day of the week to fly from San Francisco International Airport to O'Hare International Airport?

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

Based on Trip.com's data from the past 12 months, the cheapest departure day from San Francisco International Airport to O'Hare International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

TRY 16,653
TRY 13,790
TRY 10,926
TRY 8,063
  • TRY 13,439
    Mon
  • TRY 10,926
    Tue
  • TRY 12,231
    Wed
  • TRY 14,896
    Thu
  • TRY 12,757
    Fri
  • TRY 11,472
    Sat
  • TRY 16,653
    Sun

Which airline offers the cheapest flights from San Francisco International Airport to O'Hare International Airport?

The cheapest airline flying from San Francisco International Airport to O'Hare International Airport is Frontier Airlines (from TRY 4,250) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From TRY 4,250
Alaska Airlines
From TRY 5,302
American Airlines
From TRY 5,659
Delta Air Lines
From TRY 5,733
United Airlines
From TRY 7,806
Jetblue Airways
From TRY 9,690
Sun Country Airlines
From TRY 10,420

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What is the 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. AA2113

    San Francisco International Airport

    22:50

    SFO

    4h 23m

    05:13

    ORD

    S M T W T F S
    Search

  2. AS591

    San Francisco International Airport

    19:22

    SFO

    2h 18m

    Direct

    21:40

    SEA

    S M T W T F S
    Search

  3. AS429

    Seattle-Tacoma International Airport

    11:40

    SEA

    4h 16m

    Direct

    17:56

    ORD

    S M T W T F S

  4. F94402

    San Francisco International Airport

    18:30

    SFO

    1h 45m

    Direct

    20:15

    LAS

    S M T W T F S
    Search

  5. F92146

    Harry Reid International Airport

    23:50

    LAS

    3h 48m

    Direct

    05:38

    ORD

    S M T W T F S

  6. F93436

    San Francisco International Airport

    12:00

    SFO

    2h 43m

    Direct

    15:43

    DEN

    - M T - - F -
    Search

  7. F93174

    Denver International Airport

    21:26

    DEN

    2h 27m

    Direct

    00:53

    ORD

    S M T W T F S

  8. DL640

    San Francisco International Airport

    07:30

    SFO

    4h 40m

    Direct

    15:10

    ATL

    S M T W T F S
    Search

  9. DL1139

    Hartsfield–Jackson Atlanta International Airport

    20:05

    ATL

    2h 5m

    Direct

    21:10

    ORD

    S M T W T F S

  10. F92486

    San Francisco International Airport

    14:01

    SFO

    1h 43m

    Direct

    15:44

    LAS

    S M T W T F S
    Search

  11. F92146

    Harry Reid International Airport

    23:50

    LAS

    3h 48m

    Direct

    05:38

    ORD

    S M T W T F S

  12. F94158

    San Francisco International Airport

    09:39

    SFO

    1h 49m

    Direct

    11:28

    LAS

    S M T W T F S
    Search

  13. F92146

    Harry Reid International Airport

    23:50

    LAS

    3h 48m

    Direct

    05:38

    ORD

    S M T W T F S

  14. F91230

    San Francisco International Airport

    06:00

    SFO

    2h 46m

    Direct

    09:46

    DEN

    S M T W T F S
    Search

  15. F93174

    Denver International Airport

    21:26

    DEN

    2h 27m

    Direct

    00:53

    ORD

    S M T W T F S
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About San Francisco International Airport and O'Hare International Airport

Learn about San Francisco International Airport (SFO) and O'Hare International Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 2,968.66km
Cheapest one-way ticket price TRY 4,060
Cheapest return ticket price TRY 8,033

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

  • How long is the flight from San Francisco International Airport to O'Hare International Airport?

    San Francisco International Airport to O'Hare International Airport takes about 3 hours 52 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 20 daily flights from San Francisco International Airport (SFO) to O'Hare International Airport (ORD).
  • The earliest flight from San Francisco International Airport to O'Hare International Airport departs at 00:35, and the last departs at 23:30, with about 32 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • 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 TRY 15,437 in September, the most expensive month to book this route.
    • 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.
  • One-way flights from San Francisco International Airport to O'Hare International Airport currently start from TRY 4,060, and round-trip fares start from TRY 8,033. The current lowest fare is a Frontier Airlines flight departing on Fri, Oct 23; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from San Francisco International Airport to O'Hare International Airport, with an average flight time of 3 hours 52 minutes, and around 158 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco International Airport to O'Hare International Airport is TRY 10,114. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to O'Hare International Airport operates around 159 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and O'Hare International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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