How can I find cheap flights from San Francisco International Airport to O'Hare International Airport?
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.
- Return
- Cheapest
- Recommended
- Direct
- Next 7 days
- Fastest
- Cheapest nonstop
SFO 07:134h 31mDirectORD 13:44San Francisco - Chicago | Thu, Dec 3 | American Airlines
ORD 13:244h 55mDirectSFO 16:19Chicago - San Francisco | Sat, Dec 5 | American AirlinesSEK 2,292 SEK 2,85720% off20% offSEK 2,857 SEK 2,292
SFO 11:4222h 15m1 stopORD 11:57San Francisco - Chicago | Wed, Nov 25 | Frontier Airlines
ORD 11:0615h 9m1 stopSFO 00:15Chicago - San Francisco | Fri, Nov 27 | Frontier AirlinesSEK 1,744 SEK 2,85739% off39% offSEK 2,857 SEK 1,744
SFO 13:4913h 12m1 stopORD 05:01San Francisco - Chicago | Mon, Dec 28 | Frontier Airlines
ORD 06:219h 32m1 stopSFO 13:53Chicago - San Francisco | Wed, Dec 30 | Frontier AirlinesSEK 2,113 SEK 2,85726% off26% offSEK 2,857 SEK 2,113
SFO 18:308h 31m1 stopORD 05:01San Francisco - Chicago | Tue, Dec 29 | Frontier Airlines
ORD 06:217h 31m1 stopSFO 11:52Chicago - San Francisco | Tue, Jan 5 | Frontier AirlinesSEK 2,12226% offSEK 2,857 SEK 2,122
SFO 14:3712h 24m1 stopORD 05:01San Francisco - Chicago | Wed, Dec 30 | Frontier Airlines
ORD 06:219h 32m1 stopSFO 13:53Chicago - San Francisco | Tue, Jan 5 | Frontier AirlinesSEK 2,12925% offSEK 2,857 SEK 2,129
SFO 14:157h 19m1 stopORD 23:34San Francisco - Chicago | Wed, Nov 25 | Delta Air Lines
ORD 11:067h 51m1 stopSFO 16:57Chicago - San Francisco | Fri, Nov 27 | Frontier AirlinesSEK 2,14525% offSEK 2,857 SEK 2,145
SFO 12:399h 20m1 stopORD 23:59San Francisco - Chicago | Mon, Dec 28 | Alaska Airlines
ORD 09:0011h 7m1 stopSFO 18:07Chicago - San Francisco | Wed, Dec 30 | Alaska AirlinesSEK 2,16024% offSEK 2,857 SEK 2,160
SFO 23:527h 43m1 stopORD 09:35San Francisco - Chicago | Thu, Nov 19 | Frontier Airlines
ORD 06:306h 47m1 stopSFO 11:17Chicago - San Francisco | Sat, Nov 21 | Frontier AirlinesSEK 2,20923% offSEK 2,857 SEK 2,209
SFO 11:4116h 33m1 stopORD 06:14San Francisco - Chicago | Thu, Dec 17 | Frontier Airlines
ORD 06:219h 34m1 stopSFO 13:55Chicago - San Francisco | Wed, Dec 23 | Frontier AirlinesSEK 2,26221% offSEK 2,857 SEK 2,262
SFO 13:0017h 25m1 stopCHI 14:00San Francisco - Chicago | Sun, Nov 8 | Normal Airline
CHI 15:006hDirectSFO 16:00Chicago - San Francisco | Tue, Nov 10 | Normal AirlineFind more flightsFind more flights
- Cheapest
SFO 06:0216h 19m1 stopORD 00:21San Francisco - Chicago | Sat, Nov 28 | Frontier AirlinesSEK 582 SEK 1,46560% off60% offSEK 1,465 SEK 582
SFO 06:0216h 19m1 stopORD 00:21San Francisco - Chicago | Tue, Dec 1 | Frontier AirlinesSEK 619 SEK 1,46557% off57% offSEK 1,465 SEK 619
SFO 18:518h 10m1 stopORD 05:01San Francisco - Chicago | Sat, Jan 2 | Frontier AirlinesSEK 786 SEK 1,46546% off46% offSEK 1,465 SEK 786
SFO 18:518h 10m1 stopORD 05:01San Francisco - Chicago | Sat, Dec 26 | Frontier AirlinesSEK 79146% offSEK 1,465 SEK 791
SFO 06:1525h 46m1 stopORD 10:01San Francisco - Chicago | Tue, Dec 8 | Frontier AirlinesSEK 86241% offSEK 1,465 SEK 862
SFO 18:308h 29m1 stopORD 04:59San Francisco - Chicago | Tue, Dec 22 | Frontier AirlinesSEK 1,00831% offSEK 1,465 SEK 1,008
SFO 23:5213h 39m1 stopORD 15:31San Francisco - Chicago | Mon, Nov 23 | Frontier AirlinesSEK 1,01631% offSEK 1,465 SEK 1,016
SFO 18:308h 31m1 stopORD 05:01San Francisco - Chicago | Tue, Jan 5 | Frontier AirlinesSEK 1,02830% offSEK 1,465 SEK 1,028
SFO 10:056h 54m1 stopORD 18:59San Francisco - Chicago | Mon, Nov 23 | Alaska AirlinesSEK 1,07427% offSEK 1,465 SEK 1,074
SFO 13:0017h 25m1 stopCHI 14:00San Francisco - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
SFO 07:134h 30mDirectORD 13:43San Francisco - Chicago | Tue, Dec 1 | American AirlinesSEK 1,393 SEK 2,99153% off53% offSEK 2,991 SEK 1,393
SFO 07:404h 20mDirectORD 14:00San Francisco - Chicago | Wed, Dec 16 | American AirlinesSEK 1,463 SEK 2,99151% off51% offSEK 2,991 SEK 1,463
SFO 13:504h 34mDirectORD 20:24San Francisco - Chicago | Sat, Jan 23 | American AirlinesSEK 1,463 SEK 2,99151% off51% offSEK 2,991 SEK 1,463
SFO 13:504h 34mDirectORD 20:24San Francisco - Chicago | Sat, Jan 9 | American AirlinesSEK 1,46451% offSEK 2,991 SEK 1,464
SFO 07:404h 20mDirectORD 14:00San Francisco - Chicago | Mon, Dec 14 | American AirlinesSEK 1,46651% offSEK 2,991 SEK 1,466
SFO 14:124h 28mDirectORD 20:40San Francisco - Chicago | Tue, Jan 5 | American AirlinesSEK 1,46651% offSEK 2,991 SEK 1,466
SFO 07:404h 20mDirectORD 14:00San Francisco - Chicago | Mon, Dec 7 | American AirlinesSEK 1,49350% offSEK 2,991 SEK 1,493
SFO 14:124h 28mDirectORD 20:40San Francisco - Chicago | Thu, Dec 31 | American AirlinesSEK 1,66944% offSEK 2,991 SEK 1,669
SFO 07:134h 30mDirectORD 13:43San Francisco - Chicago | Thu, Nov 26 | American AirlinesSEK 1,72342% offSEK 2,991 SEK 1,723
SFO 13:0017h 25m1 stopCHI 14:00San Francisco - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
SFO 08:554h 20mDirectORD 15:15San Francisco - Chicago | Tue, Jan 5 | American AirlinesSEK 1,149 SEK 1,46522% off22% offSEK 1,465 SEK 1,149
SFO 06:004h 29mDirectORD 12:29San Francisco - Chicago | Sun, Dec 13 | American AirlinesSEK 1,186 SEK 1,46519% off19% offSEK 1,465 SEK 1,186
SFO 07:404h 20mDirectORD 14:00San Francisco - Chicago | Tue, Dec 8 | American AirlinesSEK 1,216 SEK 2,99159% off59% offSEK 2,991 SEK 1,216
SFO 22:524h 8mDirectORD 05:00San Francisco - Chicago | Fri, Jan 1 | American AirlinesSEK 1,42659% offSEK 3,515 SEK 1,426
SFO 07:404h 20mDirectORD 14:00San Francisco - Chicago | Wed, Dec 16 | American AirlinesSEK 1,46351% offSEK 2,991 SEK 1,463
SFO 13:504h 34mDirectORD 20:24San Francisco - Chicago | Sat, Jan 23 | American AirlinesSEK 1,46351% offSEK 2,991 SEK 1,463
SFO 23:524h 8mDirectORD 06:00San Francisco - Chicago | Wed, Dec 16 | American AirlinesSEK 1,46357% offSEK 3,515 SEK 1,463
SFO 13:504h 34mDirectORD 20:24San Francisco - Chicago | Sat, Jan 9 | American AirlinesSEK 1,46451% offSEK 2,991 SEK 1,464
SFO 07:404h 20mDirectORD 14:00San Francisco - Chicago | Mon, Dec 14 | American AirlinesSEK 1,46651% offSEK 2,991 SEK 1,466
SFO 13:0017h 25m1 stopCHI 14:00San Francisco - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
- Cheapest nonstop
SFO 10:344h 31mDirectORD 17:05San Francisco - Chicago | Sun, Nov 8 | American AirlinesSEK 2,236 SEK 5,40359% off59% offSEK 5,403 SEK 2,236
SFO 10:344h 31mDirectORD 17:05San Francisco - Chicago | Thu, Nov 12 | American AirlinesSEK 2,751 SEK 5,40349% off49% offSEK 5,403 SEK 2,751
SFO 07:134h 31mDirectORD 13:44San Francisco - Chicago | Sat, Nov 7 | American AirlinesSEK 2,751 SEK 5,40349% off49% offSEK 5,403 SEK 2,751
SFO 10:344h 31mDirectORD 17:05San Francisco - Chicago | Mon, Nov 9 | American AirlinesSEK 2,80148% offSEK 5,403 SEK 2,801
SFO 10:344h 31mDirectORD 17:05San Francisco - Chicago | Tue, Nov 10 | American AirlinesSEK 2,80248% offSEK 5,403 SEK 2,802
SFO 07:134h 31mDirectORD 13:44San Francisco - Chicago | Wed, Nov 11 | American AirlinesSEK 2,86347% offSEK 5,403 SEK 2,863
SFO 14:004h 22mDirectORD 20:22San Francisco - Chicago | Tue, Nov 10 | United AirlinesSEK 3,23640% offSEK 5,403 SEK 3,236
SFO 10:344h 31mDirectORD 17:05San Francisco - Chicago | Fri, Nov 13 | American AirlinesSEK 4,37619% offSEK 5,403 SEK 4,376
SFO 23:477h 35m1 stopORD 09:22San Francisco - Chicago | Sat, Nov 7 | Frontier AirlinesSEK 1,88865% offSEK 5,403 SEK 1,888
SFO 13:0017h 25m1 stopCHI 14:00San Francisco - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
SFO 22:524h 8mDirectORD 05:00San Francisco - Chicago | Fri, Jan 1 | American AirlinesSEK 1,426 SEK 3,51559% off59% offSEK 3,515 SEK 1,426
SFO 23:524h 8mDirectORD 06:00San Francisco - Chicago | Wed, Dec 16 | American AirlinesSEK 1,463 SEK 3,51557% off57% offSEK 3,515 SEK 1,463
SFO 23:514h 8mDirectORD 05:59San Francisco - Chicago | Mon, Dec 14 | American AirlinesSEK 1,466 SEK 3,51557% off57% offSEK 3,515 SEK 1,466
SFO 23:524h 8mDirectORD 06:00San Francisco - Chicago | Tue, Dec 15 | American AirlinesSEK 1,46757% offSEK 3,515 SEK 1,467
SFO 23:514h 8mDirectORD 05:59San Francisco - Chicago | Mon, Dec 7 | American AirlinesSEK 1,49357% offSEK 3,515 SEK 1,493
SFO 23:524h 8mDirectORD 06:00San Francisco - Chicago | Thu, Dec 10 | American AirlinesSEK 1,90146% offSEK 3,515 SEK 1,901
SFO 23:524h 8mDirectORD 06:00San Francisco - Chicago | Thu, Dec 3 | American AirlinesSEK 2,00843% offSEK 3,515 SEK 2,008
SFO 23:524h 8mDirectORD 06:00San Francisco - Chicago | Wed, Dec 2 | American AirlinesSEK 2,00843% offSEK 3,515 SEK 2,008
SFO 22:524h 8mDirectORD 05:00San Francisco - Chicago | Sun, Dec 20 | American AirlinesSEK 2,07741% offSEK 3,515 SEK 2,077
SFO 13:0017h 25m1 stopCHI 14:00San Francisco - Chicago | Sun, Nov 8 | Normal AirlineFind more flightsFind more flights
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?
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.
What is the cheapest month to fly return from San Francisco International Airport to O'Hare International Airport?
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.
What is the cheapest day of the week to fly from San Francisco International Airport to O'Hare International Airport?
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.
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.







Find more flights and airlines
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.
-
F92930
San Francisco International Airport
09:56
SFO
15:34
DFW
S M T W T F SSearch -
F91342
Dallas Fort Worth International Airport
22:13
DFW
00:45
ORD
S M T W T F S -
F94402
San Francisco International Airport
18:30
SFO
20:09
LAS
- M T - - F -Search -
F92146
Harry Reid International Airport
23:15
LAS
05:01
ORD
S - - W T - S -
AS068
San Francisco International Airport
07:00
SFO
09:15
SEA
S M - W - - SSearch -
AS429
Seattle-Tacoma International Airport
11:23
SEA
17:37
ORD
S M T W T F S -
AS1450
San Francisco International Airport
07:04
SFO
08:42
SAN
S M T W T F SSearch -
AS1478
San Diego International Airport
11:50
SAN
18:00
ORD
S M T W T F S -
F93436
San Francisco International Airport
11:25
SFO
15:11
DEN
- M T - - F -Search -
F93174
Denver International Airport
21:32
DEN
01:07
ORD
S M T W T F S -
F94158
San Francisco International Airport
08:38
SFO
10:19
LAS
S - - W T - SSearch -
F92146
Harry Reid International Airport
23:15
LAS
05:01
ORD
S - - W T - S -
F91230
San Francisco International Airport
06:40
SFO
10:22
DEN
S M T W T F SSearch -
F93174
Denver International Airport
21:32
DEN
01:07
ORD
S M T W T F S
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.How many daily flights are there from San Francisco International Airport (SFO) to O'Hare International Airport (ORD)?
There are around 19 daily flights from San Francisco International Airport (SFO) to O'Hare International Airport (ORD).What is the flight schedule from San Francisco International Airport to O'Hare International Airport?
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.When are flight tickets 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 SEK 2,757 in November, the most expensive month to book this route.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 10947 flights per month.What are the cheapest flights from San Francisco International Airport to O'Hare International Airport?
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.Which airlines offer direct flights from San Francisco International Airport to O'Hare International Airport?
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.What is the average price of a flight from San Francisco International Airport to O'Hare International Airport?
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.Which budget airlines fly from San Francisco International Airport to O'Hare International Airport?
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.How many weekly flights are there from San Francisco International Airport to O'Hare International Airport?
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.How do I book flights from San Francisco International Airport to O'Hare International Airport on Trip.com?
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.
Find Cheap Flights with Trip.com
- San Francisco International Airport to John F. Kennedy International Airport flights
- Cheap flights from San Francisco International Airport to San Diego International Airport
- Cheap flights from San Francisco International Airport to Los Angeles International Airport
- San Francisco International Airport to Heathrow Airport plane tickets
- Cheap flights from San Francisco International Airport to Harry Reid International Airport
- San Francisco International Airport to Los Angeles plane tickets
- San Francisco International Airport to London plane tickets
- San Francisco International Airport to Las Vegas flights
- San Francisco International Airport to San Diego flights
- San Francisco International Airport to New York plane tickets
- Cheap flights from Heathrow Airport to O'Hare International Airport
- George Bush Intercontinental Airport to O'Hare International Airport plane tickets
- Hartsfield-Jackson Atlanta International Airport to O'Hare International Airport flights
- Edinburgh Airport to O'Hare International Airport plane tickets
- Manchester Airport to O'Hare International Airport plane tickets
- Atlanta to O'Hare International Airport flights
- Cheap flights from Manchester to O'Hare International Airport
- Cheap flights from New York to O'Hare International Airport
- London to O'Hare International Airport plane tickets
- Toronto to O'Hare International Airport flights
Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.