Search flights from Chicago (CHI) to Denver (DEN)
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Cheapest flights to Denver
The cheapest flights available in the next 60 days – prices are updated regularly
- Sat, Oct 4$47.32One-wayEconomy1 traveler
- Sat, Sep 27$48.06One-wayEconomy1 traveler
- Sat, Oct 11$48.25One-wayEconomy1 traveler
Flying from Chicago to Denver: things to know
The most popular route is from Chicago O'Hare International Airport in Chicago to Denver International Airport in Denver. On average this flight takes 2 hours 54 minutes one-way and costs $371 round-trip.
Most popular route | Chicago O'Hare International Airport (ORD) to Denver International Airport (DEN) |
|---|---|
Average flight time | 2 hours 54 minutes |
Average round-trip price | $371 |
Fly from Chicago to Denver | 5 airlines |
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Airlines that fly from Chicago to Denver
Airline options may vary according to recently booked flights and your search terms
Frontier Airlines
United Airlines
American Airlines
King Island Airlines
Southwest Airlines
Frequently asked questions
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