Cheap flights from Chicago O'Hare Intl Airport to San Francisco

Round-trip
1 adult
Economy
From?
To?
Tue 10/26
Tue 11/2

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Chicago O'Hare Intl to San Francisco.
View current United States travel restrictions

Flight information for Chicago O'Hare Intl Airport to San Francisco
(ORD to SFO)

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Francisco
Best Price Found$123The best flight deal from Chicago O'Hare Intl Airport to San Francisco found on momondo in the last 72 hours is $123
Fastest flight time4h 31mThe fastest flight from Chicago O'Hare Intl Airport to San Francisco takes 4h 31m
Direct flightsMon, Tue, Wed, Fri, Sat and SunDirect flights go from Chicago O'Hare Intl Airport to San Francisco on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is American Airlines.
Airports in San Francisco1 airportThere is 1 airport near San Francisco: San Francisco (SFO)

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

August

The cheapest time of year to fly to San Francisco from Chicago O'Hare Intl Airport is August. Most expensive is December

What is the cheapest airline that flies to San Francisco from Chicago O'Hare Intl Airport?

Spirit Airlines

Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Chicago O'Hare Intl Airport to San Francisco

How far in advance should you book Chicago O'Hare Intl Airport to San Francisco flights?

31 days before

The cheapest time to buy a flight from Chicago O'Hare Intl Airport to San Francisco is approximately 31 days to departure


Easily compare round-trip flights from Chicago O'Hare Intl Airport to San Francisco

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago O'Hare Intl Airport to San Francisco by changing tabs
Frontier
Dec 4
ORD1:49 pmChicago O'Hare Intl
7h 10m
1 stop
SFO8:59 pmSan Francisco
Dec 10
SFO7:49 pmSan Francisco
15h 00m
1 stop
ORD10:49 amChicago O'Hare Intl
Multiple Airlines
Nov 2
ORD5:31 pmChicago O'Hare Intl
14h 05m
1 stop
SFO7:36 amSan Francisco
Nov 9
SFO3:17 pmSan Francisco
8h 02m
1 stop
ORD11:19 pmChicago O'Hare Intl
Frontier
Nov 2
ORD4:00 amChicago O'Hare Intl
18h 01m
1 stop
SFO10:01 pmSan Francisco
Nov 5
SFO8:57 pmSan Francisco
14h 54m
1 stop
ORD11:51 amChicago O'Hare Intl
Multiple Airlines
Nov 13
ORD1:51 pmChicago O'Hare Intl
7h 07m
1 stop
SFO8:58 pmSan Francisco
Nov 16
SFO3:17 pmSan Francisco
8h 03m
1 stop
ORD11:20 pmChicago O'Hare Intl
Frontier
Dec 7
ORD6:04 pmChicago O'Hare Intl
13h 33m
1 stop
SFO7:37 amSan Francisco
Dec 14
SFO7:49 pmSan Francisco
11h 58m
1 stop
ORD7:47 amChicago O'Hare Intl
Multiple Airlines
Nov 9
ORD4:21 amChicago O'Hare Intl
12h 11m
1 stop
SFO4:32 pmSan Francisco
Nov 12
SFO11:50 amSan Francisco
10h 31m
1 stop
ORD10:21 pmChicago O'Hare Intl

Find the cheapest one-way flights from Chicago O'Hare Intl Airport to San Francisco

If you're looking for one-way flights from Chicago O'Hare Intl Airport to San Francisco, view some of our deals below provided by Alaska Airlines and Frontier
Frontier
Nov 2
ORD4:00 amChicago O'Hare Intl
7h 21m
1 stop
SFO11:21 amSan Francisco
Multiple Airlines
Nov 15
ORD4:31 pmChicago O'Hare Intl
24h 01m
1 stop
SFO4:32 pmSan Francisco
Alaska Airlines
Jan 15
ORD12:50 pmChicago O'Hare Intl
4h 56m
SFO5:46 pmSan Francisco

Search last-minute flights to San Francisco from Chicago O'Hare Intl Airport

Find and compare flight prices for your last-minute flight from Chicago O'Hare Intl Airport to San Francisco
Frontier
Oct 30
ORD8:22 amChicago O'Hare Intl
13h 39m
1 stop
SFO10:01 pmSan Francisco
Nov 2
SFO10:06 amSan Francisco
7h 28m
1 stop
ORD5:34 pmChicago O'Hare Intl
Multiple Airlines
Oct 28
ORD5:45 pmChicago O'Hare Intl
26h 42m
1 stop
SFO8:27 pmSan Francisco
Oct 29
SFO8:51 pmSan Francisco
17h 17m
1 stop
ORD2:08 pmChicago O'Hare Intl
United Airlines
Oct 26
ORD3:35 pmChicago O'Hare Intl
16h 14m
1 stop
SFO7:49 amSan Francisco
Oct 27
SFO9:45 amSan Francisco
4h 24m
ORD2:09 pmChicago O'Hare Intl
Frontier
Oct 27
ORD4:00 amChicago O'Hare Intl
18h 01m
1 stop
SFO10:01 pmSan Francisco
Nov 3
SFO7:42 amSan Francisco
9h 52m
1 stop
ORD5:34 pmChicago O'Hare Intl
Frontier
Oct 30
ORD8:22 amChicago O'Hare Intl
13h 39m
1 stop
SFO10:01 pmSan Francisco
Nov 2
SFO10:06 amSan Francisco
7h 28m
1 stop
ORD5:34 pmChicago O'Hare Intl
Multiple Airlines
Oct 28
ORD5:45 pmChicago O'Hare Intl
26h 42m
1 stop
SFO8:27 pmSan Francisco
Oct 29
SFO8:51 pmSan Francisco
17h 17m
1 stop
ORD2:08 pmChicago O'Hare Intl

Best airlines flying from Chicago O'Hare Intl Airport to San Francisco

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to San Francisco with momondo
AirlineRatingFree CancellationPrice
Frontier
PriceFrom $102
Free Cancellation
Rating
6.2
6.6

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.1

Food

Reviews

No WiFi. Overpriced snacks. Just charge more upfront and give more.

1 / 10
Spirit Airlines
PriceFrom $103
Free Cancellation
Rating
6.4
6.5

Boarding

6.0

Comfort

6.9

Crew

4.9

Entertainment

5.2

Food

Reviews

I had a ticket purchased at 6 am. I was told that I have no ticket upon arrival at the airport. I had to buy a new ticket and change my plans. I hope I get a refund for a failed flight ( 171 flight, CODE M9ZVQB)

1 / 10
Alaska Airlines
PriceFrom $118
Free Cancellation
Rating
8.3
8.7

Boarding

8.4

Comfort

8.7

Crew

7.8

Entertainment

7.4

Food

Reviews

Great plane , great crew , on time , The snack was a negative. Especially for the time of night . Dinner and gave me toddler peanuts :(!!

1 / 10
Delta
PriceFrom $127
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
American Airlines
PriceFrom $128
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.8

Crew

7.1

Entertainment

6.8

Food

Reviews

Flight attendant for first class is definitely not a morning person. Oh and the WiFi DID NOT WORK!

1 / 10
Sun Country Air
PriceFrom $131
Free Cancellation
Rating
7.8
8.0

Boarding

7.6

Comfort

8.5

Crew

7.0

Entertainment

6.9

Food

Reviews

Price was great. Paying for selecting seats and overhead storage was not nice. Nice new plane. On time flights in both directions.

1 / 9
United Airlines
PriceFrom $138
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Had to change planes.

1 / 10

  • Are airlines flying from Chicago O'Hare Intl to San Francisco offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Chicago O'Hare Intl to San Francisco are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: United Airlines, American Airlines, and Alaska Airlines.

  • How far is Chicago O'Hare Intl to San Francisco by plane?

    The distance between Chicago O'Hare Intl and San Francisco is about 1838.3 mi. Typically, this will take 4h 45m by plane in normal conditions.


Can I fly to San Francisco from Chicago O'Hare Intl right now?

Information is based on travel restrictions for travel to San Francisco within the United States

Most visitors from Chicago O'Hare Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Francisco.

COVID-19 testing requirements
Visitors from Chicago O'Hare Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering San Francisco.

Can I fly back to Chicago O'Hare Intl from San Francisco?

Returning to Chicago O'Hare Intl from San Francisco

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago O'Hare Intl.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Chicago O'Hare Intl.

If you are planning to travel to San Francisco at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Chicago O'Hare Intl Airport to San Francisco

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Chicago to Los Angeles Flights
Fastest flight time4h 11m
Cheapest price$53
Chicago to Oakland, California Flights
Fastest flight time4h 35m
Cheapest price$68
Chicago to San Diego Flights
Fastest flight time4h 07m
Cheapest price$79
Chicago to Santa Ana Flights
Fastest flight time4h 15m
Cheapest price$84
Chicago to San Francisco Flights
Fastest flight time4h 30m
Cheapest price$123
Chicago to Sacramento Flights
Fastest flight time4h 31m
Cheapest price$125
Chicago to Ontario Flights
Fastest flight time3h 55m
Cheapest price$133
Chicago to Fresno Flights
Fastest flight time4h 50m
Cheapest price$142
Chicago to Reno Flights
Fastest flight time4h 24m
Cheapest price$144
Chicago to San Jose Flights
Fastest flight time4h 29m
Cheapest price$162
Chicago to Burbank Flights
Fastest flight time6h 31m
Cheapest price$167
Chicago to Palm Springs Flights
Fastest flight time4h 15m
Cheapest price$219

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