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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 SEK 582 and round-trip from SEK 1,744. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from San Francisco to Chicago 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 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 SEK 2,108. It is best to avoid November, when the average price can reach SEK 3,511.

SEK 3,511
SEK 2,810
SEK 2,108
SEK 1,407
    Cheapest
  • SEK 3,511
    Nov
  • SEK 3,022
    Dec
  • SEK 3,399
    Jan
  • SEK 2,331
    Feb
  • SEK 2,922
    Mar
  • SEK 2,108
    Apr
  • SEK 2,562
    May
  • SEK 2,895
    Jun
  • SEK 2,667
    Jul
  • SEK 2,446
    Aug
  • SEK 2,597
    Sep
  • SEK 2,728
    Oct

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 SEK 3,147. November is usually the most expensive month, with an average price reaching SEK 10,708.

SEK 10,708
SEK 6,928
SEK 3,147
0
    Cheapest
  • SEK 10,708
    Nov
  • SEK 4,121
    Dec
  • SEK 3,147
    Jan
  • SEK 3,739
    Feb
  • SEK 5,408
    Mar
  • SEK 3,276
    Apr
  • SEK 5,080
    May
  • SEK 5,274
    Jun
  • SEK 5,030
    Jul
  • SEK 5,854
    Aug
  • SEK 6,232
    Sep
  • SEK 5,497
    Oct

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.

SEK 3,232
SEK 2,758
SEK 2,284
SEK 1,810
  • SEK 2,718
    Mon
  • SEK 2,284
    Tue
  • SEK 2,595
    Wed
  • SEK 3,046
    Thu
  • SEK 2,630
    Fri
  • SEK 2,364
    Sat
  • SEK 3,232
    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 SEK 878) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From SEK 878
Alaska Airlines
From SEK 1,025
American Airlines
From SEK 1,216
Delta Air Lines
From SEK 1,248
United Airlines
From SEK 1,584
Sun Country Airlines
From SEK 1,855
Jetblue Airways
From SEK 2,040

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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. F92930

    09:56

    SFO

    3h 38m

    Direct

    15:34

    DFW

    S M T W T F S
    Search
  2. F91342

    22:13

    DFW

    2h 32m

    Direct

    00:45

    ORD

    S M T W T F S
  3. F94402

    18:30

    SFO

    1h 39m

    Direct

    20:09

    LAS

    - M T - - F -
    Search
  4. F92146

    23:15

    LAS

    3h 46m

    Direct

    05:01

    ORD

    S - - W T - S
  5. AS068

    07:00

    SFO

    2h 15m

    Direct

    09:15

    SEA

    S M - W - - S
    Search
  6. AS429

    11:23

    SEA

    4h 14m

    Direct

    17:37

    ORD

    S M T W T F S
  7. AS1450

    07:04

    SFO

    1h 38m

    Direct

    08:42

    SAN

    S M T W T F S
    Search
  8. AS1478

    11:50

    SAN

    4h 10m

    Direct

    18:00

    ORD

    S M T W T F S
  9. F93436

    11:25

    SFO

    2h 46m

    Direct

    15:11

    DEN

    - M T - - F -
    Search
  10. F93174

    21:32

    DEN

    2h 35m

    Direct

    01:07

    ORD

    S M T W T F S
  11. F94158

    08:38

    SFO

    1h 41m

    Direct

    10:19

    LAS

    S - - W T - S
    Search
  12. F92146

    23:15

    LAS

    3h 46m

    Direct

    05:01

    ORD

    S - - W T - S
  13. F91230

    06:40

    SFO

    2h 42m

    Direct

    10:22

    DEN

    S M T W T F S
    Search
  14. F93174

    21:32

    DEN

    2h 35m

    Direct

    01:07

    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 SEK 582
Cheapest return ticket price SEK 1,744

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 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 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 00:39, and the last departs at 23:39, with about 33 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 SEK 2,757 in November, 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 Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is 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 SEK 582, and round-trip fares start from SEK 1,744. The current lowest fare is a Frontier Airlines flight departing on Sat, Nov 28; 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 58 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 SEK 2,299. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines are the most popular budget airlines flying from San Francisco International Airport to O'Hare International Airport, with one-way fares starting from SEK 582. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco International Airport to O'Hare International Airport operates around 160 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.