Flights from San Jose International Airport to Illinois

Flight deals from San Jose International Airport to Illinois

Looking for cheap tickets from San Jose International Airport to Illinois, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Chicago.Rs18,601 per passenger.Departing Thu, 8 Jan.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Jose International on Thu, 8 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From Rs18,601, select.

Chicago.Rs34,439 per passenger.Departing Wed, 3 Dec.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from San Jose International on Wed, 3 Dec, arriving in Chicago Midway.Price includes taxes and charges.From Rs34,439, select.

Springfield.Rs275,125 per passenger.Departing Wed, 17 Dec.One-way flight with Volaris.Outbound indirect flight with Volaris, departs from San Jose International on Wed, 17 Dec, arriving in Springfield.Price includes taxes and charges.From Rs275,125, select.

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Flying from San Jose International Airport to Illinois

Arm yourself with these facts on the fly.

Cheapest flight found	Rs18,601
Cheapest month to fly	January
Average flight time	4 hrs, 15 mins
Average flights per week	21
Most popular airline	Southwest Airlines

How to find cheap flights from San Jose International Airport to Illinois

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Jose International Airport to Illinois. Other savvy travellers recently found return flights from Rs51,277 and one-way tickets from Rs18,601. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from San Jose International Airport to Illinois is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Jose International Airport to anywhere you choose in Illinois.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Jose International Airport to your chosen airport in Illinois go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Illinois Airport to Illinois flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from San Jose International Airport to Illinois?

Yes - direct flights currently operate from San Jose International Airport to Chicago Midway Airport in Illinois.

What is the average price of a flight from San Jose International Airport to Illinois?

We looked at all of the upcoming return flights from San Jose International Airport to Illinois we could find over the next 12 months. It looks like Rs51,277 is the best price. This is good, compared to the average Illinois ticket price of Rs163,377.

What is the cheapest month to fly from San Jose International Airport to Illinois?

The cheapest month to fly from San Jose International Airport to Greater Peoria Airport is currently November.
The cheapest month to fly from San Jose International Airport to Quincy Airport is currently November.
The cheapest month to fly from San Jose International Airport to Chicago Midway Airport is currently January.
And the cheapest month to fly from San Jose International Airport to Chicago O'Hare International Airport is usually November.

Which upcoming date is cheapest to fly from San Jose International Airport to Illinois on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose International Airport to Illinois on Monday, 3 November 2025.

If I'm flying from San Jose International Airport, where in Illinois is cheapest to fly into?

If you're flying from San Jose International, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.