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Cheap Flights from Chicago to Denver

  • Chicago Denver

    Wed, Jan 8 - Tue, Jan 14

    From US$66.89
  • Chicago Denver

    Tue, Feb 4 - Tue, Feb 4

    From US$69.87
  • Chicago Denver

    Mon, Jan 27 - Tue, Jan 28

    From US$81.66
  • Chicago Denver

    Tue, Jan 7 - Tue, Jan 14

    From US$92.31
  • Chicago Denver

    Mon, Jan 27 - Tue, Jan 28

    From US$108.64
  • Chicago Denver

    Mon, May 4 - Mon, May 11

    From US$473.04

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Chicago to Denver Flight Information

Below are some common questions asked about this flight route:

Best time to book Chicago to Denver flights

Generally the best time to book Chicago to Denver flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.

How many direct flights from Chicago to Denver?

There are 1 direct flights from Chicago to Denver.

What is the most popular airline for non-stop flights from Chicago to Denver?

provides 1000 of the non-stop flights between Chicago and Denver.

Airlines flying this route:
Airports in Chicago:
Airports in Denver:
Average duration of direct flights: 2h39m

Chicago to Denver Flight Schedule

Flight info. Departure
Arrival
Route Weekly Schedule
19:50 ORD 21:30 DEN
Chicago to Denver SMTWTFS Search
17:50 ORD 19:23 DEN
Chicago to Denver SMTWTFS Search
16:08 ORD 17:40 DEN
Chicago to Denver SMTWTFS Search
18:00 ORD 19:55 DEN
Chicago to Denver -M---F- Search
08:55 ORD 10:33 DEN
Chicago to Denver SMTWTFS Search
10:00 ORD 11:38 DEN
Chicago to Denver SMTWTFS Search
20:36 ORD 22:17 DEN
Chicago to Denver SMTWTFS Search
07:04 ORD 08:47 DEN
Chicago to Denver SMTWTFS Search
11:25 ORD 13:00 DEN
Chicago to Denver SMTWTF- Search
09:59 ORD 11:45 DEN
Chicago to Denver SMTWTFS Search
21:15 ORD 22:57 DEN
Chicago to Denver SMTWTFS Search
15:15 ORD 16:52 DEN
Chicago to Denver SMTWTFS Search
10:12 ORD 11:46 DEN
Chicago to Denver ----TFS Search
AC4771
14:30 ORD 16:13 DEN
Chicago to Denver SMT-TFS Search
AC5051
05:30 ORD 07:10 DEN
Chicago to Denver SMT---- Search
AC5087
07:00 ORD 08:38 DEN
Chicago to Denver SMTW-FS Search

Chicago to Denver International Airport (DEN)

11:05, Jan 8 - 13:55, Jan 14
NK | Spirit Airlines
2h 49m
ORD - DEN
Nonstop
US$67
Round-trip from
Search
06:40, Jan 29 - 20:11, Feb 5
F9 | Frontier Airlines
3h 1m
ORD - DEN
Nonstop
US$70
Round-trip from
Search
20:46, Feb 4 - 21:25, Feb 11
AA | American Airlines
2h 44m
ORD - DEN
Nonstop
US$88
Round-trip from
Search
17:50, Jan 7 - 17:30, Jan 14
UA | United Airlines
2h 44m
ORD - DEN
Nonstop
US$92
Round-trip from
Search
06:10, Feb 2 - 21:25, Feb 4
DL | Delta Air Lines
4h 54m
ORD - DEN
1 stop
US$114
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from Chicago to Denver

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from Chicago to Denver. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from Chicago to Denver

Denver attracts thousands of visitors every year for both business and pleasure. Planning a trip from Chicago to Denver is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from Chicago to Denver a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.