Flights from Colorado Springs Peterson Field Airport to Illinois

Flight deals from Colorado Springs Peterson Field Airport to Illinois

Looking for cheap flights from Colorado Springs Peterson Field Airport to Illinois, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Flying from Colorado Springs Peterson Field Airport to Illinois

Arm yourself with these facts on the fly.
Cheapest flight found$216, Chicago
Cheapest month to flyAugust
Average flight time2 hrs, 32 mins
Average flights per week45
Most popular airlineUnited

Frequently asked questions

Yes – direct flights currently operate from Colorado Springs Peterson Field Airport to Chicago O'Hare International Airport in Illinois.
We looked at all of the upcoming round-trip flights from Colorado Springs Peterson Field Airport to Illinois we could find over the next 12 months. It looks like $216 is the best price. This is good, compared to the average Illinois ticket price of $401.
The cheapest month to fly from Colorado Springs Peterson Field Airport to Champaign Airport is currently June.
The cheapest month to fly from Colorado Springs Peterson Field Airport to Moline Airport is currently June.
The cheapest month to fly from Colorado Springs Peterson Field Airport to Greater Peoria Airport is currently June.
And the cheapest month to fly from Colorado Springs Peterson Field Airport to Chicago O'Hare International Airport is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Colorado Springs Peterson Field Airport to Illinois on Saturday, August 10, 2024.
If you're flying from Colorado Springs Peterson Field, the cheapest city in Illinois to fly into is Chicago. The cheapest airport serving Chicago at the moment is Chicago O'Hare International.
The average flight time between Colorado Springs Peterson Field Airport and Illinois is 2 hours and 32 minutes.
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