Flight Routes from Dallas to Denver

Trip type

Our cheapest offers for flights from Dallas to Denver

Here you can compare cheap flights from Dallas (DFW) to Denver (DEN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Denver. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Dallas
Denver
Outbound
06/25/26
direct
F92631
02h 22min
Return
06/30/26
direct
F92550
02h 12min
Frontier Airlines ?
$140
Dallas
Denver
Outbound
06/25/26
direct
F92631
02h 22min
Return
06/30/26
direct
F92550
02h 12min
Frontier Airlines
$142
Dallas
Denver
Outbound
06/25/26
direct
F92549
02h 23min
Return
06/30/26
direct
F93366
02h 16min
Frontier Airlines
$159
Dallas
Denver
Outbound
06/25/26
direct
F92631
02h 22min
Return
06/30/26
direct
F92632
02h 20min
Frontier Airlines
$160
Dallas
Denver
Outbound
06/25/26
direct
F92631
02h 22min
Return
06/30/26
direct
F92632
02h 20min
Frontier Airlines ?
$165
Dallas
Denver
Outbound
07/26/26
direct
F92631
02h 22min
Return
08/05/26
direct
F93366
02h 16min
Frontier Airlines ?
$168
Dallas
Denver
Outbound
05/16/26
direct
UA1483
02h 22min
Return
05/29/26
direct
UA0414
02h 06min
United Airlines ?
$248
Dallas
Denver
Outbound
05/16/26
direct
F94463
02h 25min
Return
05/29/26
1 Stopover (MSP)
SY0658, SY0501
13h 19min
Frontier Airlines ?
$274
Dallas
Denver
Outbound
07/26/26
1 Stopover (CVN)
KG5411, KG5414
03h 25min
Return
08/05/26
1 Stopover (CVN)
KG5418, KG5407
16h 40min
Key Lime Air
$286
Dallas
Denver
Outbound
07/26/26
1 Stopover (CVN)
KG5411, KG5414
03h 25min
Return
08/05/26
1 Stopover (CVN)
KG5418, KG5407
16h 40min
Key Lime Air
$299
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Dallas to Denver

Favorite airline: Frontier Airlines
The most popular airline for flights from Dallas to Denver is Frontier Airlines.
Frontier Airlines
75 %
United Airlines
25 %

Important flight information

Flight information: Dallas - Denver

Roundtrip from $139.72
Flight duration min. 02:03 / max. 02:18
Return flight duration min. 01:52/ max. 02:14
Distance 1033 km
Flights per week 124
Departure airport Airport Dallas-Fort Worth International Airport, T (DFW)
Arrival airport Airport Denver International Airport, CO (DEN)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Denver
Flight destinations with a similar price
Flight destinations with a similar price