Trip.com
>
Flights
>
Flights to United States
>
Flights to California
>
Flights to San Francisco
>
Chicago to San Francisco flight
>
O'Hare International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to San Francisco International Airport over the next 90 days, with one-way fares from RUB 6,893 and round-trip from RUB 9,304. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ORD 6:21 AM
      9h 6m
      1 stop
      SFO 1:27 PM
      Chicago - San Francisco | Thu, Dec 10 | Frontier Airlines
      RUB 6,893 RUB 10,580
      35% off
      35% off
      RUB 10,580 RUB 6,893
    • ORD 6:21 AM
      9h 6m
      1 stop
      SFO 1:27 PM
      Chicago - San Francisco | Wed, Dec 9 | Frontier Airlines
      RUB 6,905 RUB 10,580
      35% off
      35% off
      RUB 10,580 RUB 6,905
    • ORD 6:21 AM
      9h 32m
      1 stop
      SFO 1:53 PM
      Chicago - San Francisco | Thu, Dec 17 | Frontier Airlines
      RUB 7,111 RUB 10,580
      33% off
      33% off
      RUB 10,580 RUB 7,111
    • ORD 6:21 AM
      29h 19m
      1 stop
      SFO 9:40 AM
      Chicago - San Francisco | Thu, Dec 3 | Frontier Airlines
      RUB 7,705
      27% off
      RUB 10,580 RUB 7,705
    • ORD 6:30 AM
      6h 47m
      1 stop
      SFO 11:17 AM
      Chicago - San Francisco | Wed, Nov 18 | Frontier Airlines
      RUB 7,717
      27% off
      RUB 10,580 RUB 7,717
    • ORD 7:00 AM
      15h 28m
      1 stop
      SFO 8:28 PM
      Chicago - San Francisco | Fri, Dec 18 | Frontier Airlines
      RUB 8,189
      23% off
      RUB 10,580 RUB 8,189
    • ORD 7:25 AM
      19h 25m
      1 stop
      SFO 12:50 AM
      Chicago - San Francisco | Fri, Dec 11 | Frontier Airlines
      RUB 8,238
      22% off
      RUB 10,580 RUB 8,238
    • ORD 9:01 AM
      10h 59m
      1 stop
      SFO 6:00 PM
      Chicago - San Francisco | Fri, Dec 18 | Alaska Airlines
      RUB 8,311
      21% off
      RUB 10,580 RUB 8,311
    • ORD 6:00 AM
      10h 12m
      1 stop
      SFO 2:12 PM
      Chicago - San Francisco | Thu, Dec 3 | Alaska Airlines
      RUB 8,335
      21% off
      RUB 10,580 RUB 8,335
    • CHI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Chicago - San Francisco | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Thu, Nov 12 | American Airlines
      SFO 6:00 AM
      4h 29m
      Nonstop
      ORD 12:29 PM
      San Francisco - Chicago | Fri, Nov 13 | American Airlines
      RUB 18,292 RUB 20,703
      12% off
      12% off
      RUB 20,703 RUB 18,292
    • ORD 8:56 PM
      5h 3m
      Nonstop
      SFO 11:59 PM
      Chicago - San Francisco | Tue, Nov 3 | American Airlines
      SFO 7:11 AM
      4h 33m
      Nonstop
      ORD 1:44 PM
      San Francisco - Chicago | Sun, Nov 8 | American Airlines
      RUB 18,632 RUB 20,703
      10% off
      10% off
      RUB 20,703 RUB 18,632
    • ORD 6:30 AM
      6h 47m
      1 stop
      SFO 11:17 AM
      Chicago - San Francisco | Sun, Nov 15 | Frontier Airlines
      SFO 6:02 AM
      16h 19m
      1 stop
      ORD 12:21 AM
      San Francisco - Chicago | Wed, Nov 18 | Frontier Airlines
      RUB 9,304 RUB 20,703
      55% off
      55% off
      RUB 20,703 RUB 9,304
    • ORD 6:30 AM
      6h 47m
      1 stop
      SFO 11:17 AM
      Chicago - San Francisco | Wed, Nov 4 | Frontier Airlines
      SFO 6:02 AM
      16h 19m
      1 stop
      ORD 12:21 AM
      San Francisco - Chicago | Sun, Nov 8 | Frontier Airlines
      RUB 9,861
      52% off
      RUB 20,703 RUB 9,861
    • ORD 6:21 AM
      9h 6m
      1 stop
      SFO 1:27 PM
      Chicago - San Francisco | Wed, Dec 9 | Frontier Airlines
      SFO 8:32 PM
      6h 29m
      1 stop
      ORD 5:01 AM
      San Francisco - Chicago | Sun, Dec 13 | Frontier Airlines
      RUB 13,108
      37% off
      RUB 20,703 RUB 13,108
    • ORD 6:21 AM
      9h 5m
      1 stop
      SFO 1:26 PM
      Chicago - San Francisco | Thu, Dec 3 | Frontier Airlines
      SFO 6:30 PM
      8h 31m
      1 stop
      ORD 5:01 AM
      San Francisco - Chicago | Wed, Dec 9 | Frontier Airlines
      RUB 13,835
      33% off
      RUB 20,703 RUB 13,835
    • ORD 6:21 AM
      9h 6m
      1 stop
      SFO 1:27 PM
      Chicago - San Francisco | Thu, Dec 10 | Frontier Airlines
      SFO 6:30 AM
      16h 24m
      1 stop
      ORD 12:54 AM
      San Francisco - Chicago | Thu, Dec 17 | Frontier Airlines
      RUB 14,137
      32% off
      RUB 20,703 RUB 14,137
    • ORD 6:21 AM
      29h 19m
      1 stop
      SFO 9:40 AM
      Chicago - San Francisco | Wed, Dec 2 | Frontier Airlines
      SFO 8:32 PM
      6h 29m
      1 stop
      ORD 5:01 AM
      San Francisco - Chicago | Sun, Dec 6 | Frontier Airlines
      RUB 14,174
      32% off
      RUB 20,703 RUB 14,174
    • ORD 7:25 AM
      14h 6m
      1 stop
      SFO 7:31 PM
      Chicago - San Francisco | Sun, Dec 6 | Frontier Airlines
      SFO 6:30 PM
      8h 31m
      1 stop
      ORD 5:01 AM
      San Francisco - Chicago | Thu, Dec 10 | Frontier Airlines
      RUB 14,683
      28% off
      RUB 20,703 RUB 14,683
    • CHI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Chicago - San Francisco | Mon, Nov 2 | Normal Airline
      SFO 3:00 PM
      6h
      Nonstop
      CHI 4:00 PM
      San Francisco - Chicago | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Wed, Dec 9 | American Airlines
      RUB 9,522 RUB 10,580
      10% off
      10% off
      RUB 10,580 RUB 9,522
    • ORD 8:56 PM
      5h 11m
      Nonstop
      SFO 12:07 AM
      Chicago - San Francisco | Sat, Dec 12 | American Airlines
      RUB 9,522 RUB 10,580
      10% off
      10% off
      RUB 10,580 RUB 9,522
    • ORD 3:16 PM
      5h 9m
      Nonstop
      SFO 6:25 PM
      Chicago - San Francisco | Wed, Dec 2 | American Airlines
      RUB 9,813 RUB 24,040
      59% off
      59% off
      RUB 24,040 RUB 9,813
    • ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Wed, Nov 18 | American Airlines
      RUB 9,958
      59% off
      RUB 24,040 RUB 9,958
    • ORD 9:45 AM
      5h 8m
      Nonstop
      SFO 12:53 PM
      Chicago - San Francisco | Tue, Dec 8 | American Airlines
      RUB 10,091
      57% off
      RUB 24,040 RUB 10,091
    • ORD 9:45 AM
      4h 56m
      Nonstop
      SFO 12:41 PM
      Chicago - San Francisco | Wed, Nov 11 | American Airlines
      RUB 13,495
      44% off
      RUB 24,040 RUB 13,495
    • ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Tue, Dec 15 | American Airlines
      RUB 13,507
      44% off
      RUB 24,040 RUB 13,507
    • ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Thu, Dec 3 | American Airlines
      RUB 13,895
      42% off
      RUB 24,040 RUB 13,895
    • ORD 6:45 AM
      5h 6m
      Nonstop
      SFO 9:51 AM
      Chicago - San Francisco | Thu, Nov 19 | American Airlines
      RUB 13,919
      42% off
      RUB 24,040 RUB 13,919
    • CHI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Chicago - San Francisco | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 3:16 PM
      5h 9m
      Nonstop
      SFO 6:25 PM
      Chicago - San Francisco | Wed, Dec 2 | American Airlines
      RUB 9,813 RUB 24,040
      59% off
      59% off
      RUB 24,040 RUB 9,813
    • ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Wed, Nov 18 | American Airlines
      RUB 9,958 RUB 24,040
      59% off
      59% off
      RUB 24,040 RUB 9,958
    • ORD 9:45 AM
      5h 8m
      Nonstop
      SFO 12:53 PM
      Chicago - San Francisco | Tue, Dec 8 | American Airlines
      RUB 10,091 RUB 24,040
      57% off
      57% off
      RUB 24,040 RUB 10,091
    • ORD 9:45 AM
      4h 56m
      Nonstop
      SFO 12:41 PM
      Chicago - San Francisco | Wed, Nov 11 | American Airlines
      RUB 13,495
      44% off
      RUB 24,040 RUB 13,495
    • ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Tue, Dec 15 | American Airlines
      RUB 13,507
      44% off
      RUB 24,040 RUB 13,507
    • ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Thu, Dec 3 | American Airlines
      RUB 13,895
      42% off
      RUB 24,040 RUB 13,895
    • ORD 6:45 AM
      5h 6m
      Nonstop
      SFO 9:51 AM
      Chicago - San Francisco | Thu, Nov 19 | American Airlines
      RUB 13,919
      42% off
      RUB 24,040 RUB 13,919
    • ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Wed, Dec 16 | American Airlines
      RUB 14,174
      41% off
      RUB 24,040 RUB 14,174
    • ORD 1:24 PM
      5h 6m
      Nonstop
      SFO 4:30 PM
      Chicago - San Francisco | Sat, Dec 5 | American Airlines
      RUB 14,259
      41% off
      RUB 24,040 RUB 14,259
    • CHI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Chicago - San Francisco | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Wed, Nov 4 | American Airlines
      RUB 10,588 RUB 30,595
      65% off
      65% off
      RUB 30,595 RUB 10,588
    • ORD 7:00 PM
      4h 56m
      Nonstop
      SFO 9:56 PM
      Chicago - San Francisco | Tue, Nov 3 | American Airlines
      RUB 10,588 RUB 30,595
      65% off
      65% off
      RUB 30,595 RUB 10,588
    • ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Thu, Nov 5 | American Airlines
      RUB 10,661 RUB 30,595
      65% off
      65% off
      RUB 30,595 RUB 10,661
    • ORD 2:30 PM
      4h 55m
      Nonstop
      SFO 5:25 PM
      Chicago - San Francisco | Thu, Nov 5 | United Airlines
      RUB 13,835
      55% off
      RUB 30,595 RUB 13,835
    • ORD 10:25 AM
      5h 5m
      Nonstop
      SFO 1:30 PM
      Chicago - San Francisco | Tue, Nov 3 | United Airlines
      RUB 17,020
      44% off
      RUB 30,595 RUB 17,020
    • ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Sun, Nov 1 | American Airlines
      RUB 18,510
      39% off
      RUB 30,595 RUB 18,510
    • ORD 7:00 PM
      4h 56m
      Nonstop
      SFO 9:56 PM
      Chicago - San Francisco | Sat, Nov 7 | American Airlines
      RUB 21,394
      30% off
      RUB 30,595 RUB 21,394
    • ORD 7:00 PM
      4h 56m
      Nonstop
      SFO 9:56 PM
      Chicago - San Francisco | Fri, Nov 6 | American Airlines
      RUB 21,648
      28% off
      RUB 30,595 RUB 21,648
    • ORD 6:45 AM
      4h 55m
      Nonstop
      SFO 9:40 AM
      Chicago - San Francisco | Mon, Nov 2 | American Airlines
      RUB 22,084
      28% off
      RUB 30,595 RUB 22,084
    • CHI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Chicago - San Francisco | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Wed, Dec 9 | United Airlines
      RUB 14,162 RUB 31,766
      55% off
      55% off
      RUB 31,766 RUB 14,162
    • ORD 12:40 PM
      4h 50m
      Nonstop
      SFO 3:30 PM
      Chicago - San Francisco | Tue, Dec 8 | United Airlines
      RUB 14,888 RUB 31,766
      53% off
      53% off
      RUB 31,766 RUB 14,888
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Tue, Dec 15 | United Airlines
      RUB 16,609 RUB 31,766
      48% off
      48% off
      RUB 31,766 RUB 16,609
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Mon, Dec 14 | United Airlines
      RUB 16,669
      48% off
      RUB 31,766 RUB 16,669
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Thu, Dec 10 | United Airlines
      RUB 18,256
      43% off
      RUB 31,766 RUB 18,256
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Wed, Dec 16 | United Airlines
      RUB 18,838
      41% off
      RUB 31,766 RUB 18,838
    • ORD 12:40 PM
      4h 50m
      Nonstop
      SFO 3:30 PM
      Chicago - San Francisco | Fri, Dec 11 | United Airlines
      RUB 19,455
      39% off
      RUB 31,766 RUB 19,455
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Wed, Dec 2 | United Airlines
      RUB 20,824
      34% off
      RUB 31,766 RUB 20,824
    • ORD 10:25 AM
      4h 50m
      Nonstop
      SFO 1:15 PM
      Chicago - San Francisco | Sun, Dec 13 | United Airlines
      RUB 21,866
      31% off
      RUB 31,766 RUB 21,866
    • CHI 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      Chicago - San Francisco | Mon, Nov 2 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Chicago to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

Which month has the lowest one-way flight price from O'Hare International Airport to San Francisco International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from O'Hare International Airport to San Francisco International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from O'Hare International Airport to San Francisco International Airport, the best time to book is in October, with an average price of RUB 11,048. Try to avoid November, when prices are highest, averaging around RUB 26,640.

RUB 26,640
RUB 18,844
RUB 11,048
RUB 3,252
  • RUB 11,048
    Oct
  • RUB 26,640
    Nov
  • RUB 25,458
    Dec
  • RUB 23,837
    Jan
  • RUB 24,313
    Feb
  • RUB 24,124
    Mar
  • RUB 20,084
    Apr
  • RUB 21,051
    May
  • RUB 22,725
    Jun
  • RUB 22,084
    Jul
  • RUB 22,908
    Aug
  • RUB 19,538
    Sep

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

The data is based on the average flight prices on Trip.com from O'Hare International Airport to San Francisco International Airport across different days of the week over the past 12 months.

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

RUB 27,511
RUB 23,163
RUB 18,815
RUB 14,467
    Cheapest
  • RUB 25,545
    Mon
  • RUB 21,218
    Tue
  • RUB 18,815
    Wed
  • RUB 23,208
    Thu
  • RUB 22,196
    Fri
  • RUB 18,849
    Sat
  • RUB 27,511
    Sun

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

The cheapest airline flying from O'Hare International Airport to San Francisco International Airport is Frontier Airlines (from RUB 6,893) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From RUB 6,893
Alaska Airlines
From RUB 8,311
Delta Air Lines
From RUB 9,389
American Airlines
From RUB 9,461
United Airlines
From RUB 13,398
Sun Country Airlines
From RUB 15,300
Jetblue Airways
From RUB 21,212

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to San Francisco International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA1253

    O'Hare International Airport

    6:45 AM

    ORD

    4h 55m

    9:40 AM

    SFO

    S M T W T F S
    Search

  2. F91483

    O'Hare International Airport

    6:30 AM

    ORD

    2h 56m

    Nonstop

    8:26 AM

    DEN

    S M T W T F S
    Search

  3. F91229

    Denver International Airport

    9:21 AM

    DEN

    2h 56m

    Nonstop

    11:17 AM

    SFO

    S M T W T F S

  4. AS1447

    O'Hare International Airport

    2:30 PM

    ORD

    4h 25m

    Nonstop

    4:55 PM

    SAN

    S M T W T F S
    Search

  5. AS503

    San Diego International Airport

    6:35 PM

    SAN

    1h 41m

    Nonstop

    8:16 PM

    SFO

    S M T W T - S

  6. AS583

    O'Hare International Airport

    9:30 AM

    ORD

    4h 44m

    Nonstop

    12:14 PM

    SEA

    S M T W T F S
    Search

  7. AS688

    Seattle-Tacoma International Airport

    1:55 PM

    SEA

    2h 13m

    Nonstop

    4:08 PM

    SFO

    S M T W T F S

  8. DL1147

    O'Hare International Airport

    10:35 AM

    ORD

    2h 3m

    Nonstop

    1:38 PM

    ATL

    S M T W T F S
    Search

  9. DL823

    Hartsfield–Jackson Atlanta International Airport

    2:55 PM

    ATL

    5h 16m

    Nonstop

    5:11 PM

    SFO

    S M T W T F S

  10. AS587

    O'Hare International Airport

    8:00 AM

    ORD

    4h 40m

    Nonstop

    10:40 AM

    SEA

    S M T W T F S
    Search

  11. AS655

    Seattle-Tacoma International Airport

    11:43 AM

    SEA

    2h 27m

    Nonstop

    2:10 PM

    SFO

    S M T W T F S

  12. DL1716

    O'Hare International Airport

    1:55 PM

    ORD

    1h 29m

    Nonstop

    4:24 PM

    DTW

    S M T W T F S
    Search

  13. DL1327

    Detroit Metropolitan Wayne County Airport

    8:20 PM

    DTW

    5h 19m

    Nonstop

    10:39 PM

    SFO

    S M T W T F S

  14. DL1687

    O'Hare International Airport

    8:05 AM

    ORD

    1h 57m

    Nonstop

    11:02 AM

    ATL

    S M T W T F S
    Search

  15. DL823

    Hartsfield–Jackson Atlanta International Airport

    2:55 PM

    ATL

    5h 16m

    Nonstop

    5:11 PM

    SFO

    S M T W T F S

  16. F93647

    O'Hare International Airport

    5:15 PM

    ORD

    4h 21m

    Nonstop

    7:36 PM

    LAS

    S - - W T - S
    Search

  17. F93019

    Harry Reid International Airport

    7:45 AM

    LAS

    1h 55m

    Nonstop

    9:40 AM

    SFO

    S M T W T F S
Find more flights and airlines

About O'Hare International Airport and San Francisco International Airport

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

Flight distance 2,968.66 km
Cheapest one-way ticket price RUB 6,893
Cheapest return ticket price RUB 9,304

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

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

    O'Hare International Airport to San Francisco International Airport takes about 4 hours 25 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 daily flights from O'Hare International Airport (ORD) to San Francisco International Airport (SFO).
  • The earliest flight from O'Hare International Airport to San Francisco International Airport departs at 05:59, and the last departs at 21:57, with about 36 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around RUB 21,600 in December, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • United Airlines is a very popular airline operating an average of 12501 flights per month.
  • One-way flights from O'Hare International Airport to San Francisco International Airport currently start from RUB 6,893, and round-trip fares start from RUB 9,304. The current lowest fare is a Frontier Airlines flight departing on Thu, Dec 10; prices may vary depending on availability.
  • Yes. United Airlines and American Airlines operate direct flights from O'Hare International Airport to San Francisco International Airport, with an average flight time of 5 hours 14 minutes, and around 182 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 O'Hare International Airport to San Francisco International Airport is RUB 18,032. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from O'Hare International Airport to San Francisco International Airport, with one-way fares starting from RUB 6,893. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to San Francisco International Airport operates around 172 weekly flights, mainly by United Airlines and American Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and San Francisco 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.

Popular Destinations

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 clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.