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Cheap flights from San Francisco to Chicago

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Find the cheapest flights from San Francisco to Chicago

Cheap return flights

These are some of the best return flight deals from San Francisco to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Francisco to Chicago.

Cheap last-minute flights

Planning a quick getaway from San Francisco to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from San Francisco to Chicago

Find recent round-trip train or bus tickets from San Francisco to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
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Japan Airlines
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Fiji Airways
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Air New Zealand
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United Airlines
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4h 18mdirect
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Qantas Airways
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4h 10mdirect
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Southwest
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4h 16mdirect
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Iberia
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4h 19mdirect
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Brussels Airlines
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4h 16mdirect
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Air China
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4h 19mdirect
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Singapore Airlines
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Gulf Air
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4h 18mdirect
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American Airlines
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Qatar Airways
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4h 22mdirect
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Air Canada
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Aer Lingus
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Austrian Airlines
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Emirates
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Asiana Airlines
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Virgin Australia
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Alaska Airlines
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China Southern
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Finnair
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Royal Jordanian
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Hawaiian Airlines
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4h 16mdirect
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Lufthansa
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British Airways
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SFO-ORD
4h 19mdirect
Japan Airlines
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SFO-ORD
4h 18mdirect
Fiji Airways
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SFO-ORD
4h 22mdirect
Air New Zealand
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SFO-ORD
4h 22mdirect
United Airlines
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SFO-ORD
4h 18mdirect
Qantas Airways
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SFO-MDW
4h 10mdirect
Southwest
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SFO-ORD
4h 16mdirect
Iberia
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SFO-ORD
4h 19mdirect
Brussels Airlines
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SFO-ORD
4h 16mdirect
Air China
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SFO-ORD
4h 27mdirect
Singapore Airlines
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SFO-ORD
4h 21mdirect
Gulf Air
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SFO-ORD
4h 18mdirect
American Airlines
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SFO-ORD
4h 16mdirect
Qatar Airways
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SFO-ORD
4h 22mdirect
Air Canada
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SFO-ORD
4h 18mdirect
Aer Lingus
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SFO-ORD
4h 29mdirect
Austrian Airlines
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SFO-ORD
4h 25mdirect
Emirates
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SFO-ORD
4h 26mdirect
Asiana Airlines
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SFO-ORD
4h 27mdirect
Virgin Australia
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SFO-ORD
4h 27mdirect
Alaska Airlines
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SFO-ORD
4h 18mdirect
China Southern
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SFO-ORD
4h 19mdirect
Finnair
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SFO-ORD
4h 18mdirect
Royal Jordanian
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SFO-ORD
4h 27mdirect
Hawaiian Airlines
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SFO-ORD
4h 16mdirect
SFO-ORD
4h 29mdirect
Lufthansa
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SFO-ORD
4h 20mdirect
British Airways
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See travel insights to Chicago from

How to get the cheapest flight ticket from San Francisco to Chicago

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?

The month of April is, on average, the cheapest month to fly to Chicago from San Francisco, with most prices found around R5 434. If you are unable to visit Chicago during the month of April, then departing from San Francisco during the month January is also very affordable. Most momondo users find prices during this month for around R5 654.

What is the cheapest San Francisco to Chicago flight route?

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

How far in advance should I book a flight to Chicago?

The best time to book a flight to Chicago from San Francisco is 56 days out, which is when prices tend to be around R6 954. However, in the past 72 hours, people saw flights from San Francisco for as low as R93 342.

What cabin class options are available on San Francisco to Chicago flights?

There are 1 cabin classes available to choose from on San Francisco to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Francisco to Chicago flight prices changed over time?

As of December 2024, prices for San Francisco to Chicago flights are approximately 47% more expensive when compared to flights at the same time last year.

When to book flights from San Francisco to Chicago

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

Cheap San Francisco to Chicago (SFO to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Chicago

Direct flights

None
There are no direct flights from San Francisco to Chicago. There are no popular flight routes from San Francisco to Chicago.

  • How far is San Francisco to Chicago by plane?

    San Francisco and Chicago are 2981,9 km apart from one another.

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

    Prices for flights from San Francisco Airport to Chicago were last updated today.

  • How old do you have to be to fly from San Francisco Airport to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from San Francisco to Chicago?


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from San Francisco.

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?

Price alerts on flights to Chicago from San Francisco are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago