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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.
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![Delta]()
14 Jan![Delta]()
21 Jan
SFO22:45San Francisco
8h 31m
1 stop
ORD09:16Chicago O'Hare Intl
ORD12:15Chicago O'Hare Intl
8h 00m
1 stop
SFO18:15San Francisco
Delta![Delta]()
31 Dec![Delta]()
1 Mar
SFO00:10San Francisco
7h 14m
1 stop
ORD09:24Chicago O'Hare Intl
ORD16:58Chicago O'Hare Intl
8h 21m
1 stop
SFO23:19San Francisco
United Airlines flights from San Francisco to Chicago O'Hare Intl Airport
Our best United Airlines deals on San Francisco to Chicago O'Hare Intl Airport flight tickets
United Airlines![United Airlines]()
31 Dec![United Airlines]()
1 Mar
SFO00:59San Francisco
4h 27m
ORD07:26Chicago O'Hare Intl
ORD20:05Chicago O'Hare Intl
4h 54m
SFO22:59San Francisco
United Airlines![United Airlines]()
31 Dec![United Airlines]()
1 Mar
SFO00:59San Francisco
4h 27m
ORD07:26Chicago O'Hare Intl
ORD15:40Chicago O'Hare Intl
7h 00m
1 stop
SFO20:40San Francisco
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
Prices
Airlines
Other information
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 ₹ 25,375, 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 February to fly from San Francisco, when ticket prices are also cheap, with an average price of ₹ 26,142.
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 ₹ 0. 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 Saturday because tickets tend to average around ₹ 28,798. 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?
At midday 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 ₹ 0. Flying to Chicago O'Hare Intl Airport at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 24,165 on average. Flights to Chicago O'Hare Intl Airport from San Francisco in the morning 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?
The best time to book a flight to Chicago O'Hare Intl Airport from San Francisco is 56 days out, which is when prices tend to be around ₹ 32,315. 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 ₹ 2,008,478 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?
You could potentially save up to 32% on your flight if you consider stops on a San Francisco to Chicago O'Hare Intl Airport flight.
How have San Francisco to Chicago O'Hare Intl Airport flight prices changed over time?
As of December 2024, prices for San Francisco to Chicago O'Hare Intl Airport flights are approximately 3% more expensive when compared to flights at the same time last year.
How many flights depart from San Francisco to Chicago O'Hare Intl Airport on average per day?
51 flights are operational daily from San Francisco to Chicago O'Hare Intl Airport as of December 2024. The most popular departure time for this route is 10:00, with 54% of flights per day taking off at midday.
How many flights depart from San Francisco to Chicago O'Hare Intl Airport on average per week?
The number of flights available between San Francisco and Chicago O'Hare Intl Airport is 360 per week as of December 2024. The most frequent departure day is Mon, with 19% of weekly flights leaving on this day.
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
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 12m.
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?
Based on momondo bookings for flights between San Francisco and Chicago O'Hare Intl Airport, the leading plane model is Boeing 777, making up 17.56% of the total bookings. Other popular models include Airbus A321neo with 17.33%, Boeing 757-300 with 16.05%, and Boeing 737-800 with 13.37%.
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.
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