Cheap flights from San Francisco to Illinois from $81
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 Illinois departing on 5/21. 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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Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Illinois by changing tabs
Find the cheapest one-way flights from San Francisco to Illinois
If you're looking for one-way flights from San Francisco to Illinois, view some of our deals below provided by Alaska Airlines, Frontier and Sun Country Air
Search last-minute flights to Illinois from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to Illinois
Alaska Airlines flights from San Francisco to Illinois
Our best Alaska Airlines deals on San Francisco to Illinois flight tickets
United Airlines flights from San Francisco to Illinois
Our best United Airlines deals on San Francisco to Illinois flight tickets
How to get the cheapest flight ticket from San Francisco to Illinois
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 airline that flies to Illinois from San Francisco?
Frontier. Alaska Airlines, Delta, and Frontier are the most popular carriers operating from San Francisco to Illinois
What is the cheapest San Francisco to Illinois flight route?
San Francisco - Chicago Midway. Fly from San Francisco to Chicago Midway for the best San Francisco - Illinois flight prices
What cabin class options are available on San Francisco to Illinois flights?
There are 4 cabin classes available to choose from on San Francisco to Illinois 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 Illinois flights?
No. A direct flight is the cheapest option for a flight between San Francisco to Illinois.
Cheap San Francisco to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Illinois
Best Price Found | $81 |
|---|---|
Fastest flight time | 3h 52m |
Direct flights | Tue, Wed, Thu, Sat and Sun |
Airports in Illinois | 5 airports |
When did momondo last update prices for flights from San Francisco Airport to Illinois?
Prices for flights from San Francisco Airport to Illinois were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Illinois?
There are 7 operators available for flights from San Francisco Airport to Illinois as of May 2024.
How old do you have to be to fly from San Francisco Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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.
Best airlines flying from San Francisco to Illinois
Compare and see reviews for airlines that fly from San Francisco to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $68 | Free Cancellation | Rating 6.2 4,063 reviews | |||
| PriceFrom $115 | Free Cancellation | Rating 8.0 9,157 reviews | |||
| PriceFrom $123 | Free Cancellation | Rating 8.0 10,691 reviews | |||
| PriceFrom $127 | Free Cancellation | Rating 6.4 8,670 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.3 14,561 reviews | |||
| PriceFrom $193 | Free Cancellation | Rating 7.4 10,959 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Illinois?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco to Illinois for you.
Can I find flights from San Francisco to Illinois with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Illinois from San Francisco with this policy.
How can momondo help me find flights from San Francisco to Illinois?
momondo helps you find the best flight between San Francisco and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Francisco to Illinois right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from San Francisco and alert you when they change.