Flights from Denver to Dallas

Our cheapest offers for flights from Denver to Dallas

Here you can compare cheap flights from Denver (DEN) to Dallas (DFW) 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 Dallas. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Denver
Dallas
Outbound
02/13/26
direct
F92632
02h 04min
Return
02/26/26
direct
F92631
02h 15min
Frontier Airlines
$224
Denver
Dallas
Outbound
02/13/26
direct
F91324
02h 09min
Return
02/26/26
direct
F92631
02h 15min
Frontier Airlines
$235
Denver
Dallas
Outbound
02/13/26
direct
F91324
02h 09min
Return
02/26/26
direct
F91323
02h 21min
Frontier Airlines
$238
Denver
Dallas
Outbound
02/13/26
direct
F94464
02h 07min
Return
02/26/26
direct
F92631
02h 15min
Frontier Airlines ?
$269
Denver
Dallas
Outbound
02/13/26
direct
AA1322
01h 58min
Return
02/26/26
direct
UA1924
02h 17min
American Airlines ?
$271
Denver
Dallas
Outbound
02/13/26
direct
UA1565
02h 05min
Return
02/26/26
direct
UA0773
02h 23min
United Airlines ?
$280
Denver
Dallas
Outbound
04/03/26
1 Stopover (CVN)
KG5418, KG5407
16h 40min
Return
04/16/26
1 Stopover (CVN)
KG5411, KG5414
03h 25min
Key Lime Air
$291
Denver
Dallas
Outbound
04/03/26
direct
F92632
02h 04min
Return
04/16/26
1 Stopover (MSP)
SY0502, SY0655
06h 28min
Frontier Airlines ?
$303
Denver
Dallas
Outbound
04/03/26
1 Stopover (CVN)
KG5418, KG5407
16h 40min
Return
04/16/26
1 Stopover (CVN)
KG5411, KG5414
03h 25min
Key Lime Air
$303
Denver
Dallas
Outbound
04/03/26
direct
UA1565
02h 06min
Return
04/16/26
direct
UA0773
02h 21min
United Airlines ?
$310
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Denver to Dallas

Favorite airline: Frontier Airlines
78 % of flights from Denver to Dallas are booked with Frontier Airlines.
Frontier Airlines
78 %
Delta
11 %
United Airlines
11 %
Direct flights are cheaper
Compared to flights with a stopover, direct flights are $190.00 cheaper on this route.
non stop flight
1 stop
02h 04min
07h 34min
$153
$343
The favorite connection is non-stop
Flights from Denver to Dallas are most often booked as a direct flight.
Route
bookings
Direct flights
02h 04min, from $153
88 %
1 stopover Las Vegas - McCarran International Airport, NV
07h 34min, from $343
12 %

Important flight information

Flight information: Denver - Dallas

Roundtrip from $223.97
Flight duration min. 01:52 / max. 02:14
Return flight duration min. 02:03/ max. 02:18
Distance 1033 km
Flights per week 124
Departure airport Airport Denver International Airport, CO (DEN)
Arrival airport Airport Dallas-Fort Worth International Airport, T (DFW)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Dallas
Flight destinations with a similar price
Flight destinations with a similar price