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San Francisco International Airport to O'Hare International Airport flight
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Cheap Flight Deals from San Francisco International Airport to O'Hare International Airport

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

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • SFO20:28
        26h 28m
        1 stop
        ORD00:56
        San Francisco - Chicago|Wed, May 1|Frontier Airlines
        AU$ 62AU$ 137
        55% OFF
        55% OFF
        AU$ 137AU$ 62
      • SFO19:01
        27h 55m
        1 stop
        ORD00:56
        San Francisco - Chicago|Tue, May 7|Frontier Airlines
        AU$ 77AU$ 137
        44% OFF
        44% OFF
        AU$ 137AU$ 77
      • SFO00:59
        22h 14m
        1 stop
        ORD01:13
        San Francisco - Chicago|Wed, May 29|Frontier Airlines
        AU$ 90AU$ 137
        34% OFF
        34% OFF
        AU$ 137AU$ 90
      • SFO00:58
        21h 58m
        1 stop
        ORD00:56
        San Francisco - Chicago|Wed, May 8|Frontier Airlines
        AU$ 92
        AU$ 92
      • SFO08:15
        10h 6m
        1 stop
        ORD20:21
        San Francisco - Chicago|Tue, May 21|Frontier Airlines
        AU$ 93
        AU$ 93
      • SFO00:58
        22h 5m
        1 stop
        ORD01:03
        San Francisco - Chicago|Wed, May 22|Frontier Airlines
        AU$ 94
        AU$ 94
      • SFO20:50
        26h 6m
        1 stop
        ORD00:56
        San Francisco - Chicago|Fri, May 3|Frontier Airlines
        AU$ 95
        AU$ 95
      • SFO21:06
        25h 50m
        1 stop
        ORD00:56
        San Francisco - Chicago|Sat, May 11|Frontier Airlines
        AU$ 108
        AU$ 108
      • SFO00:58
        21h 58m
        1 stop
        ORD00:56
        San Francisco - Chicago|Sat, May 4|Frontier Airlines
        AU$ 109
        AU$ 109
      • SFO23:57
        4h 23m
        Direct
        ORD06:20
        San Francisco - Chicago|Tue, Jun 11|Alaska Airlines
        AU$ 114
        AU$ 114
      • SFO13:00
        3h 5m
        Direct
        ORD14:00
        San Francisco - Chicago|Wed, May 8|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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 AU$ 62
Alaska Airlines
From AU$ 114
Sun Country Airlines
From AU$ 159
Jetblue Airways
From AU$ 177
Southwest Airlines
From AU$ 204
United Airlines
From AU$ 274
Delta Air Lines
From AU$ 403
American Airlines
From AU$ 534
ANA airlines
Find more flights and airlines

Find Cheaper Flights from San Francisco to Chicago

Explore other flights from San Francisco to Chicago to find the best alternative options.

  • Cheapest
    Frontier Airlines
    SFO
    00:59
    8h 10m
    1 transfer
    MDW
    11:09
    San Francisco International Airport - Midway International Airport
    Wed, May 29Frontier Airlines
    AU$ 59
  • Frontier Airlines
    SFO
    00:59
    8h 10m
    1 transfer
    MDW
    11:09
    San Francisco International Airport - Midway International Airport
    Wed, May 29Frontier Airlines
    AU$ 59
    Find More Flights
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. F91094

    Frontier Airlines

    03:08

    SFO

    2.1h

    06:12

    DEN

    SMTWTFS
    Search

  2. F93172

    Frontier Airlines

    21:10

    DEN

    2.5h

    00:40

    ORD

    SMTWTFS

  3. AA2614

    American Airlines

    06:00

    SFO

    4.2h

    Direct

    12:14

    ORD

    SMTWTFS
    Search

  4. F92638

    Frontier Airlines

    10:35

    SFO

    2.1h

    12:40

    PHX

    SMTWTFS
    Search

  5. F91828

    Frontier Airlines

    20:11

    PHX

    3.7h

    01:52

    ORD

    SMTWTFS

  6. AS598

    Alaska Airlines

    11:07

    SFO

    4.3h

    Direct

    17:24

    ORD

    SMTWTFS
    Search

  7. AS2377

    Alaska Airlines

    18:20

    SFO

    1.7h

    20:04

    PDX

    SMTWT-S
    Search

  8. AS340

    Alaska Airlines

    23:11

    PDX

    4.1h

    05:15

    ORD

    SMTWT-S

  9. F91192

    Frontier Airlines

    21:15

    SFO

    2.1h

    23:21

    PHX

    ---W--S
    Search

  10. F91828

    Frontier Airlines

    20:11

    PHX

    3.7h

    01:52

    ORD

    SMTWTFS

  11. F93366

    Frontier Airlines

    22:30

    SFO

    1.8h

    00:16

    PHX

    ---W--S
    Search

  12. F91828

    Frontier Airlines

    20:11

    PHX

    3.7h

    01:52

    ORD

    SMTWTFS

  13. F93436

    Frontier Airlines

    23:45

    SFO

    2.6h

    03:22

    DEN

    S---TF-
    Search

  14. F93172

    Frontier Airlines

    21:10

    DEN

    2.5h

    00:40

    ORD

    SMTWTFS

  15. AA2113

    American Airlines

    23:51

    SFO

    4.2h

    Direct

    06:04

    ORD

    SM-----
    Search

  16. AS456

    Alaska Airlines

    23:59

    SFO

    4.3h

    Direct

    06:20

    ORD

    S-TWT-S
    Search
Find more flights and airlines

San Francisco International Airport to O'Hare International Airport Flights Info

Flight distance2,968.66km
Cheapest one-way ticket priceAU$ 61
Cheapest return ticket priceAU$ 182

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

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

    It takes around 4 hours 21 minutes to fly from San Francisco International Airport (SFO) to O'Hare International Airport (ORD).

  • How many daily flights are there from San Francisco International Airport (SFO) to O'Hare International Airport (ORD)?

    There are around 15 daily flights from San Francisco International Airport (SFO) to O'Hare International Airport (ORD).

  • When are flight from San Francisco International Airport (SFO) to O'Hare International Airport (ORD) the cheapest?

    Tickets cost around AU$ 200 in July, 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.

  • When are flight from San Francisco International Airport (SFO) to O'Hare International Airport (ORD) most expensive?

    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 AU$ 287 in May, the most expensive month to book this route.

  • What time does the earliest flight from San Francisco International Airport to O'Hare International Airport depart?

    The earliest flight departs from San Francisco International Airport (SFO) at 05:15 and arrives in O'Hare International Airport (ORD) at 11:37.

  • What time does the latest flight from San Francisco International Airport to O'Hare International Airport depart?

    The latest flight departs from San Francisco International Airport (SFO) at 18:30 and arrives in O'Hare International Airport (ORD) at 00:50.

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.

  • What's the closest airport to O'Hare International Airport (ORD)?

    The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25km.

  • Which airline operates the most direct flights from San Francisco International Airport (SFO) to O'Hare International Airport (ORD)?

    United Airlines is a very popular airline operating an average of 12557 flights per month.

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