Search flights from Denver (DEN) to Chicago (CHI)
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Cheapest flights to Chicago
The cheapest flights available in the next 60 days – prices are updated regularly
Wed 29 Oct
US$50.27
One way
Economy
1 traveller
Tue 28 Oct
US$52.95
One way
Economy
1 traveller
Wed 5 Nov
US$54.50
One way
Economy
1 traveller
Flying from Denver to Chicago: things to know
The most popular route is from Denver International Airport in Denver to Chicago O'Hare International Airport in Chicago. On average this flight takes 2 hours 37 minutes one way and costs US$342 for the round trip.
Most popular route | Denver International Airport (DEN) to Chicago O'Hare International Airport (ORD) |
|---|---|
Average flight time | 2 hours 37 minutes |
Average round-trip price | US$342 |
Fly from Denver to Chicago | 8 airlines |
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Airlines that fly from Denver to Chicago
Airline options may vary according to recently booked flights and your search terms
Frontier Airlines
United Airlines
American Airlines
Southwest Airlines
Spirit Airlines
British Airways
King Island Airlines
Sun Country
Frequently asked questions
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