Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from San Francisco to Chicago from ₹ 8,624

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Chicago departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Francisco to Chicago

Cheap return flights

Alaska Airlines Logo
10:26 - 23:59SFO-ORD
11h 33m1 stop
Alaska Airlines Logo
19:59 - 14:01ORD-SFO
20h 02m1 stop
₹ 17,770Alaska Airlines
Find Deal
Wed, 15 Oct - Tue, 21 Oct
United Airlines Logo
15:00 - 21:24SFO-ORD
4h 24mdirect
United Airlines Logo
06:15 - 08:56ORD-SFO
4h 41mdirect
₹ 18,032United Airlines
Find Deal
Sat, 20 Sep - Thu, 25 Sep
American Airlines Logo
01:07 - 07:25SFO-ORD
4h 18mdirect
American Airlines Logo
19:15 - 22:09ORD-SFO
4h 54mdirect
₹ 18,990American Airlines
Find Deal
Thu, 23 Oct - Mon, 27 Oct
Hawaiian Airlines Logo
20:19 - 07:03SFO-ORD
8h 44m1 stop
Hawaiian Airlines Logo
06:20 - 13:44ORD-SFO
9h 24m1 stop
₹ 20,558Hawaiian Airlines
Find Deal
Mon, 15 Sep - Wed, 17 Sep
Hawaiian Airlines Logo
08:45 - 18:59SFO-ORD
8h 14m1 stop
Hawaiian Airlines Logo
08:20 - 14:01ORD-SFO
7h 41m1 stop
₹ 21,255Hawaiian Airlines
Find Deal
Tue, 7 Oct - Tue, 14 Oct
Southwest Logo
06:00 - 15:35SFO-ORD
7h 35m1 stop
Southwest Logo
12:40 - 17:55ORD-SFO
7h 15m1 stop
₹ 21,603Southwest
Find Deal
Sun, 31 Aug - Tue, 9 Sep
Southwest Logo
05:10 - 13:30SFO-ORD
6h 20m1 stop
Southwest Logo
07:15 - 14:25ORD-SFO
9h 10m2 stops
₹ 21,952Southwest
Find Deal
Tue, 11 Nov - Wed, 19 Nov
Sun Country Air Logo
23:59 - 10:39SFO-ORD
8h 40m1 stop
Sun Country Air Logo
20:22 - 12:35ORD-SFO
18h 13m1 stop
₹ 22,213Sun Country Air
Find Deal
Sun, 23 Nov - Mon, 1 Dec
American Airlines Logo
23:25 - 05:49SFO-ORD
4h 24mdirect
American Airlines Logo
15:00 - 20:14ORD-SFO
7h 14m1 stop
₹ 23,258American Airlines
Find Deal
Fri, 31 Oct - Mon, 3 Nov
Sun Country Air Logo
23:59 - 08:20SFO-ORD
6h 21m1 stop
Sun Country Air Logo
20:22 - 12:35ORD-SFO
18h 13m1 stop
₹ 25,175Sun Country Air
Find Deal
Wed, 26 Nov - Mon, 1 Dec

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

Our best Delta deals on San Francisco to Chicago O'Hare Intl Airport flight tickets
Delta
9 Sept
SFO00:35San Francisco
5h 49m
1 stop
ORD08:24Chicago O'Hare Intl
13 Sept
ORD14:25Chicago O'Hare Intl
7h 40m
1 stop
SFO20:05San Francisco
₹ 22,387
Find similar
Delta
30 Aug
SFO00:35San Francisco
5h 49m
1 stop
ORD08:24Chicago O'Hare Intl
9 Sept
ORD14:00Chicago O'Hare Intl
9h 49m
1 stop
SFO21:49San Francisco
₹ 24,129
Find similar
Delta
25 Nov
SFO06:05San Francisco
9h 43m
1 stop
ORD17:48Chicago O'Hare Intl
27 Nov
ORD08:15Chicago O'Hare Intl
8h 32m
1 stop
SFO14:47San Francisco
₹ 24,216
Find similar

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

Our best Alaska Airlines deals on San Francisco to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
15 Oct
SFO10:26San Francisco
11h 33m
1 stop
ORD23:59Chicago O'Hare Intl
21 Oct
ORD19:59Chicago O'Hare Intl
20h 02m
1 stop
SFO14:01San Francisco
₹ 17,770
Find similar
Alaska Airlines
15 Oct
SFO11:37San Francisco
15h 24m
1 stop
ORD05:01Chicago O'Hare Intl
21 Oct
ORD08:20Chicago O'Hare Intl
7h 41m
1 stop
SFO14:01San Francisco
₹ 19,164
Find similar
Alaska Airlines
15 Oct
SFO08:45San Francisco
8h 14m
1 stop
ORD18:59Chicago O'Hare Intl
22 Oct
ORD08:20Chicago O'Hare Intl
7h 41m
1 stop
SFO14:01San Francisco
₹ 19,513
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco to Chicago O'Hare Intl Airport 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 19 August 2025.
Use the filters below to find and compare flights from San Francisco to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Wed 15/10

10:26-23:59

1 stop11h 33m

Chicago O'Hare Intl

Tue 21/10

19:59-14:01

1 stop20h 02m

₹ 17,770

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Sat 20/9

15:00-21:24

Nonstop4h 24m

Chicago O'Hare Intl

Thu 25/9

06:15-08:56

Nonstop4h 41m

₹ 18,032

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Thu 23/10

01:07-07:25

Nonstop4h 18m

Chicago O'Hare Intl

Mon 27/10

19:15-22:09

Nonstop4h 54m

₹ 18,990

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Mon 15/9

20:19-07:03

1 stop8h 44m

Chicago O'Hare Intl

Wed 17/9

06:20-13:44

1 stop9h 24m

₹ 20,558

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 7/10

08:45-18:59

1 stop8h 14m

Chicago O'Hare Intl

Tue 14/10

08:20-14:01

1 stop7h 41m

₹ 21,255

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Sun 31/8

06:00-15:35

1 stop7h 35m

Chicago O'Hare Intl

Tue 9/9

12:40-17:55

1 stop7h 15m

₹ 21,603

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Tue 11/11

05:10-13:30

1 stop6h 20m

Chicago O'Hare Intl

Wed 19/11

07:15-14:25

2 stops9h 10m

₹ 21,952

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Sun 23/11

23:59-10:39

1 stop8h 40m

Chicago O'Hare Intl

Mon 1/12

20:22-12:35

1 stop18h 13m

₹ 22,213

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Fri 31/10

23:25-05:49

Nonstop4h 24m

Chicago O'Hare Intl

Mon 3/11

15:00-20:14

1 stop7h 14m

₹ 23,258

San FranciscoChicago

SFO - ORD

SFOORD

San Francisco

Wed 26/11

23:59-08:20

1 stop6h 21m

Chicago O'Hare Intl

Mon 1/12

20:22-12:35

1 stop18h 13m

₹ 25,175

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

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

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 Chicago O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from San Francisco is in January. Flight prices, which tend to average around ₹ 26,046, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago O'Hare Intl Airport in January, then you should wait until September to fly from San Francisco, when ticket prices are also cheap, with an average price of ₹ 26,568.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Monday when prices can be found for as low as ₹ 15,536. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around ₹ 51,149. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chicago O'Hare Intl Airport.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

In the evening is the cheapest time of day to fly from San Francisco to Chicago O'Hare Intl Airport when you can find flight prices for as low as ₹ 30,416. Flying to Chicago O'Hare Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at midday when prices are ₹ 34,298 on average. Flights to Chicago O'Hare Intl Airport from San Francisco at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around ₹ 31,788 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from San Francisco for as low as ₹ 25,436 on momondo.

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

There are 3 cabin classes available to choose from on San Francisco to Chicago O'Hare Intl 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 San Francisco to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Chicago O'Hare Intl Airport.

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

As of August 2025, prices for San Francisco to Chicago O'Hare Intl Airport flights are approximately 16% cheaper when compared to flights at the same time last year.

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

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

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

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

Best price found

₹ 8,624

Fastest flight time

4h 06m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from San Francisco in the past 72 hours is ₹ 8,624. The best return flight deal from San Francisco to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is ₹ 17,770.
The fastest flight from San Francisco to Chicago O'Hare Intl Airport takes 4h 06m
Direct flights go from San Francisco to Chicago O'Hare Intl Airport every day.
Search flight deals

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

    Chicago O'Hare Intl is 2958.4 km away from San Francisco. By plane, this route typically takes 4h 17m.

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

    Prices for flights from San Francisco Airport to Chicago O'Hare Intl Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Porter
Schaumburg
Oak Brook
Merrillville
Willowbrook

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Chicago . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for San Francisco to Chicago flights to just show those with flexible booking policies.

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

Once all potential San Francisco to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from San Francisco and alert you when they change.

An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 24/8
Sun 31/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo
Flights to Newark Airportfrom ₹ 59,583
Flights to New York John F Kennedy Intl Airportfrom ₹ 51,743
Flights to New York LaGuardia Airportfrom ₹ 62,109
Flights to Dallas/Fort Worth Airportfrom ₹ 68,381
Flights to Washington, D.C. Dulles Intl Airportfrom ₹ 61,238
Flights to Washington, D.C. Reagan-National Airportfrom ₹ 70,472
Flights to Chicago Midway Airportfrom ₹ 71,343
Flights to Orlando Airportfrom ₹ 64,026
Flights to Dallas Love Field Airportfrom ₹ 87,023