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Cheap flights from Chicago O'Hare Intl Airport to San Francisco from ₹ 11,552

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to San Francisco departing on 14/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
08:50 - 19:38
ORD
-
SFO
12h 48m
1 stop
Alaska Airlines Logo
07:15 - 19:03
SFO
-
ORD
9h 48m
1 stop
₹ 21,931Alaska Airlines
Sat, 9 May - Tue, 12 May
Alaska Airlines Logo
15:44 - 22:47
ORD
-
SFO
9h 03m
1 stop
Alaska Airlines Logo
11:41 - 23:37
SFO
-
ORD
9h 56m
1 stop
₹ 22,473Alaska Airlines
Tue, 3 Feb - Sat, 7 Feb
Alaska Airlines Logo
15:07 - 23:59
ORD
-
SFO
10h 52m
1 stop
Alaska Airlines Logo
06:35 - 18:40
SFO
-
ORD
10h 05m
1 stop
₹ 22,563Alaska Airlines
Thu, 5 Mar - Tue, 21 Apr
Delta Logo
07:00 - 15:59
ORD
-
SFO
10h 59m
1 stop
Delta Logo
22:55 - 10:01
SFO
-
ORD
9h 06m
1 stop
₹ 22,743Delta
Wed, 15 Apr - Fri, 17 Apr
Alaska Airlines Logo
15:52 - 23:48
ORD
-
SFO
9h 56m
1 stop
Alaska Airlines Logo
10:10 - 19:03
SFO
-
ORD
6h 53m
1 stop
₹ 22,834Alaska Airlines
Thu, 30 Apr - Tue, 5 May
Alaska Airlines Logo
15:07 - 23:59
ORD
-
SFO
10h 52m
1 stop
Alaska Airlines Logo
06:40 - 23:59
SFO
-
ORD
15h 19m
1 stop
₹ 22,924Alaska Airlines
Mon, 9 Mar - Tue, 17 Mar
United Airlines Logo
18:29 - 21:30
ORD
-
SFO
5h 01mdirect
United Airlines Logo
23:59 - 06:19
SFO
-
ORD
4h 20mdirect
₹ 23,014United Airlines
Tue, 10 Feb - Tue, 17 Feb
United Airlines Logo
20:20 - 23:24
ORD
-
SFO
5h 04mdirect
United Airlines Logo
23:52 - 06:20
SFO
-
ORD
4h 28mdirect
₹ 23,104United Airlines
Wed, 18 Feb - Tue, 31 Mar
Delta Logo
18:03 - 23:59
ORD
-
SFO
7h 56m
1 stop
Delta Logo
06:00 - 18:49
SFO
-
ORD
10h 49m
1 stop
₹ 23,195Delta
Wed, 15 Apr - Sat, 18 Apr
Delta Logo
17:15 - 22:15
ORD
-
SFO
7h 00m
1 stop
Delta Logo
05:45 - 16:41
SFO
-
ORD
8h 56m
1 stop
₹ 23,285Delta
Sat, 14 Feb - Sat, 21 Feb

Alaska Airlines flights from Chicago O'Hare Intl Airport to San Francisco

Our best Alaska Airlines deals on Chicago O'Hare Intl Airport to San Francisco flight tickets
Alaska Airlines
9 May
ORD08:50Chicago O'Hare Intl
12h 48m
1 stop
SFO19:38San Francisco
12 May
SFO07:15San Francisco
9h 48m
1 stop
ORD19:03Chicago O'Hare Intl
₹ 21,931
Alaska Airlines
3 Feb
ORD15:44Chicago O'Hare Intl
9h 03m
1 stop
SFO22:47San Francisco
11 Feb
SFO11:41San Francisco
9h 56m
1 stop
ORD23:37Chicago O'Hare Intl
₹ 22,473
Alaska Airlines
5 Mar
ORD15:07Chicago O'Hare Intl
10h 52m
1 stop
SFO23:59San Francisco
22 Apr
SFO07:15San Francisco
9h 48m
1 stop
ORD19:03Chicago O'Hare Intl
₹ 22,563

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

Our best Delta deals on Chicago O'Hare Intl Airport to San Francisco flight tickets
Delta
10 Apr
ORD19:00Chicago O'Hare Intl
6h 56m
1 stop
SFO23:56San Francisco
22 Apr
SFO22:55San Francisco
9h 06m
1 stop
ORD10:01Chicago O'Hare Intl
₹ 22,743
Delta
14 Feb
ORD17:15Chicago O'Hare Intl
7h 00m
1 stop
SFO22:15San Francisco
21 Feb
SFO05:45San Francisco
8h 56m
1 stop
ORD16:41Chicago O'Hare Intl
₹ 23,285
Delta
6 Mar
ORD14:20Chicago O'Hare Intl
10h 21m
1 stop
SFO22:41San Francisco
21 Apr
SFO22:55San Francisco
6h 40m
1 stop
ORD07:35Chicago O'Hare Intl
₹ 23,465

momondo Fare Finder

 
Customise your flight search to find flights from Chicago O'Hare Intl Airport to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 9/5

08:50-19:38

1 stop12h 48m

San Francisco

Tue 12/5

07:15-19:03

1 stop9h 48m

₹ 21,931

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 3/2

15:44-22:47

1 stop9h 03m

San Francisco

Sat 7/2

11:41-23:37

1 stop9h 56m

₹ 22,473

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Thu 5/3

15:07-23:59

1 stop10h 52m

San Francisco

Tue 21/4

06:35-18:40

1 stop10h 05m

₹ 22,563

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Wed 15/4

07:00-15:59

1 stop10h 59m

San Francisco

Fri 17/4

22:55-10:01

1 stop9h 06m

₹ 22,743

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Thu 30/4

15:52-23:48

1 stop9h 56m

San Francisco

Tue 5/5

10:10-19:03

1 stop6h 53m

₹ 22,834

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Mon 9/3

15:07-23:59

1 stop10h 52m

San Francisco

Tue 17/3

06:40-23:59

1 stop15h 19m

₹ 22,924

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Tue 10/2

18:29-21:30

Nonstop5h 01m

San Francisco

Tue 17/2

23:59-06:19

Nonstop4h 20m

₹ 23,014

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Wed 18/2

20:20-23:24

Nonstop5h 04m

San Francisco

Tue 31/3

23:52-06:20

Nonstop4h 28m

₹ 23,104

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Wed 15/4

18:03-23:59

1 stop7h 56m

San Francisco

Sat 18/4

06:00-18:49

1 stop10h 49m

₹ 23,195

ChicagoSan Francisco

ORD - SFO

ORDSFO

Chicago O'Hare Intl

Sat 14/2

17:15-22:15

1 stop7h 00m

San Francisco

Sat 21/2

05:45-16:41

1 stop8h 56m

₹ 23,285

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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 to San Francisco?

In general, April is the cheapest month to fly from Chicago O'Hare Intl Airport to San Francisco. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 25,992. If you aren’t able to travel to San Francisco during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of ₹ 25,992.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Chicago O'Hare Intl Airport to San Francisco is on a Saturday. Travellers who choose to depart for San Francisco on a Saturday will often find tickets for as low as ₹ 29,522. The most expensive day to fly to San Francisco is Thursday, with ticket prices averaging around ₹ 36,548.

What is the cheapest time of day to depart on your flight to San Francisco?

The cheapest time of day to fly to San Francisco is in the evening when flights can be purchased for as low as ₹ 34,022. Flights in the afternoon are often more expensive, with an average ticket price of ₹ 44,179.

What is the cheapest Chicago O'Hare Intl to San Francisco flight route?

Fly from Chicago O'Hare Intl to San Francisco for the best Chicago O'Hare Intl - San Francisco flight prices

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around ₹ 29,835 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Chicago O'Hare Intl Airport for as low as ₹ 24,639 on momondo.

What cabin class options are available on Chicago O'Hare Intl to San Francisco flights?

There are 2 cabin classes available to choose from on Chicago O'Hare Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to San Francisco flights?

You could potentially save up to 16% on your flight if you consider stops on a Chicago O'Hare Intl Airport to San Francisco flight.

How have Chicago O'Hare Intl Airport to San Francisco flight prices changed over time?

As of January 2026, prices for Chicago O'Hare Intl Airport to San Francisco flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago O'Hare Intl Airport to San Francisco (ORD to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Francisco

Best price found

₹ 22,084

Fastest flight time

4h 53m

Direct flights

Every day

Airports in San Francisco

1 airport
The best flight deal from Chicago O'Hare Intl Airport to San Francisco found on momondo in the last 72 hours is ₹ 22,084
The fastest flight from Chicago O'Hare Intl Airport to San Francisco takes 4h 53m
Direct flights go from Chicago O'Hare Intl Airport to San Francisco every day.
There is 1 airport in San Francisco. From Chicago O'Hare Intl Airport there are direct flights to San Francisco (SFO).
Search flight deals

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

    There are 2958.4 km between Chicago O'Hare Intl and San Francisco. By plane, this route typically takes 4h 53m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to San Francisco Airport?

    Prices for flights from Chicago O'Hare Intl Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to San Francisco?

  • What is the most popular airline from Chicago O'Hare Intl Airport to San Francisco?

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
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom ₹ 6,498Free CancellationRating
5.7
3,057 reviews
Search Frontier flights
United AirlinesPriceFrom ₹ 13,862Free CancellationRating
7.4
9,164 reviews
Search United Airlines flights
American AirlinesPriceFrom ₹ 15,891Free CancellationRating
7.2
11,132 reviews
Search American Airlines flights

  • United Airlines Flights From Chicago O'Hare Intl Airport to San Francisco

    United Airlines operates around 51 flights from Chicago O'Hare Intl Airport to San Francisco every week. The average price of these flights found in the last 72 hours has been ₹ 34,924, but momondo users have found United Airlines deals from Chicago O'Hare Intl Airport to San Francisco from as low as ₹ 13,862 round-trip. United Airlines has been scored 7.4/10 in 9,164 reviews.

  • American Airlines Flights From Chicago O'Hare Intl Airport to San Francisco

    American Airlines (7.2/10 from 11,132 reviews) operates around 5 flights from Chicago O'Hare Intl Airport to San Francisco in any given week. The average American Airlines airfare for this route is around ₹ 35,905, with deals from around ₹ 15,891 rare but found on momondo. Referenced prices are for round-trip Chicago O'Hare Intl Airport to San Francisco flight searches in the last 72 hours.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Menlo Park
Fremont
Davis
South San Francisco
Santa Clara
Palo Alto
San Mateo
Gilroy
Rancho Cordova
Belmont
Bodega Bay
Roseville
Mountain View
Cupertino
Woodland
Lathrop
Daly City
Calistoga
Sunnyvale

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to San Francisco?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to San Francisco. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to San Francisco?

momondo provides multiple filters to help you find the best flight to San Francisco from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to San Francisco right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to San Francisco flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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