Cheap Flights from Dallas, TX to Denver, CO from $39

Return flight: Denver – Dallas

On Cheapflightsplus.com you will find 18 direct and 292 connecting flights from Dallas to Denver. You can compare airfare deals from 6 airlines and multiple travel sites from $39, book and save on cheap plane tickets and last minute offers. Also check out DFW-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Dallas to Denver Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $39 (one-way), $67 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Dallas to Denver. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:45 — 06:52
05:45 — 06:52 UA1684 United Airlines
Dallas — Denver
2h 7m
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from$87
06:00 — 07:05
06:00 — 07:05 UA773 United Airlines
Dallas — Denver
2h 5m
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from$70
07:15 — 08:27
07:15 — 08:27 F92147 Frontier Airlines
Dallas — Denver
2h 12m
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from$39
08:55 — 10:10
08:55 — 10:10 UA2154 United Airlines
Dallas — Denver
2h 15m
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from$69
09:00 — 10:12
09:00 — 10:12 UA2853 United Airlines
Dallas — Denver
2h 12m
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from$70
09:00 — 10:15
09:00 — 10:15 UA1929 United Airlines
Dallas — Denver
2h 15m
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from$71
09:00 — 10:12
09:00 — 10:12 UA2429 United Airlines
Dallas — Denver
2h 12m
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from$120
11:15 — 12:22
11:15 — 12:22 UA2049 United Airlines
Dallas — Denver
2h 7m
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from$69
13:12 — 14:27
13:12 — 14:27 F92631 Frontier Airlines
Dallas — Denver
2h 15m
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from$52
13:25 — 14:33
13:25 — 14:33 UA248 United Airlines
Dallas — Denver
2h 8m
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from$69
13:45 — 14:53
13:45 — 14:53 UA1142 United Airlines
Dallas — Denver
2h 8m
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from$71
13:46 — 14:54
13:46 — 14:54 UA1380 United Airlines
Dallas — Denver
2h 8m
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from$70
15:30 — 16:38
15:30 — 16:38 UA1759 United Airlines
Dallas — Denver
2h 8m
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from$69
17:00 — 18:14
17:00 — 18:14 UA2655 United Airlines
Dallas — Denver
2h 14m
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from$69
18:20 — 19:35
18:20 — 19:35 UA2330 United Airlines
Dallas — Denver
2h 15m
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from$70
20:40 — 21:55
20:40 — 21:55 UA2357 United Airlines
Dallas — Denver
2h 15m
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from$69
20:40 — 21:55
20:40 — 21:55 UA1961 United Airlines
Dallas — Denver
2h 15m
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from$87
22:25 — 23:43
22:25 — 23:43 F94069 Frontier Airlines
Dallas — Denver
2h 18m
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from$39
06:00 — 12:19
14:30 — 15:31 F91961 Frontier Airlines
Dallas — Las Vegas
2h 15m stop
08:18 — 11:19 F92016 Frontier Airlines
Las Vegas — Denver
7h 19m
including layover
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from$71
07:25 — 21:20
07:25 — 09:17 F94742 Frontier Airlines
Dallas — Lake Saint Louis
10h 35m stop
19:52 — 21:20 F94567 Frontier Airlines
Lake Saint Louis — Denver
14h 55m
including layover
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from$95
08:00 — 20:00
06:00 — 06:59 F91051 Frontier Airlines
Dallas — Las Vegas
7h 31m stop
15:46 — 18:57 F93540 Frontier Airlines
Las Vegas — Denver
13h
including layover
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from$80
10:14 — 21:18
10:14 — 11:02 F93283 Frontier Airlines
Dallas — Phoenix
7h 23m stop
18:25 — 21:18 F91820 Frontier Airlines
Phoenix — Denver
12h 4m
including layover
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from$80
10:40 — 15:06
10:46 — 11:40 F93283 Frontier Airlines
Dallas — Phoenix
52m stop
12:33 — 15:34 F94766 Frontier Airlines
Phoenix — Denver
5h 26m
including layover
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from$72
11:22 — 18:41
11:22 — 15:11 F91952 Frontier Airlines
Dallas — Orlando
1h 12m stop
06:00 — 08:18 F91733 Frontier Airlines
Orlando — Denver
8h 19m
including layover
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from$84
12:05 — 17:55
12:05 — 13:19 UA2112 United Airlines
Dallas — Houston
3h 1m stop
16:20 — 17:58 UA2338 United Airlines
Houston — Denver
6h 50m
including layover
Find flight
from$99
12:05 — 16:25
12:05 — 13:19 UA1279 United Airlines
Dallas — Houston
1h 31m stop
14:51 — 16:30 UA241 United Airlines
Houston — Denver
5h 20m
including layover
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from$103
14:39 — 23:56
14:35 — 18:10 F91334 Frontier Airlines
Dallas — Tampa
3h 32m stop
22:33 — 00:49 F92745 Frontier Airlines
Tampa — Denver
10h 17m
including layover
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from$72
14:39 — 08:56
+1 day
14:20 — 17:55 F91334 Frontier Airlines
Dallas — Tampa
12h 42m stop
06:50 — 09:01 F91113 Frontier Airlines
Tampa — Denver
19h 17m
including layover
Find flight
from$89
15:18 — 04:00
+1 day
06:00 — 06:59 F91961 Frontier Airlines
Dallas — Las Vegas
8h 40m stop
00:59 — 04:00 F91994 Frontier Airlines
Las Vegas — Denver
13h 42m
including layover
Find flight
from$77
16:28 — 21:18
16:28 — 17:12 F93971 Frontier Airlines
Dallas — Phoenix
1h 13m stop
18:25 — 21:18 F91820 Frontier Airlines
Phoenix — Denver
5h 50m
including layover
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from$99
16:50 — 00:05
+1 day
21:59 — 23:25 F91425 Frontier Airlines
Dallas — San Diego
2h 19m stop
19:19 — 23:00 F94990 Frontier Airlines
San Diego — Denver
8h 15m
including layover
Find flight
from$90
17:43 — 07:09
+1 day
13:08 — 15:36 F93224 Frontier Airlines
Dallas — Minneapolis
9h 50m stop
06:00 — 07:19 F91149 Frontier Airlines
Minneapolis — Denver
14h 26m
including layover
Find flight
from$95
18:03 — 07:41
+1 day
09:34 — 12:07 F91342 Frontier Airlines
Dallas — Chicago
9h 26m stop
06:00 — 08:02 F91483 Frontier Airlines
Chicago — Denver
14h 38m
including layover
Find flight
from$77
19:35 — 23:30
19:35 — 20:50 UA1475 United Airlines
Dallas — Houston
1h 7m stop
21:57 — 23:30 UA1338 United Airlines
Houston — Denver
4h 55m
including layover
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from$99
19:57 — 08:21
+1 day
19:57 — 23:59 F92676 Frontier Airlines
Dallas — Miami
6h 1m stop
06:00 — 08:21 F91279 Frontier Airlines
Miami — Denver
13h 24m
including layover
Find flight
from$73
20:12 — 07:47
+1 day
19:45 — 23:44 F92886 Frontier Airlines
Dallas — Orlando
5h 34m stop
06:00 — 08:18 F91733 Frontier Airlines
Orlando — Denver
12h 35m
including layover
Find flight
from$84
22:53 — 10:02
+1 day
21:59 — 23:25 F91425 Frontier Airlines
Dallas — San Diego
6h 26m stop
06:41 — 10:12 F92818 Frontier Airlines
San Diego — Denver
12h 9m
including layover
Find flight
from$81
*Departure and arrival times - local. Updated on June 2, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Dallas to Denver depends on and how to choose the most interesting flight option for you.

Distance between Dallas and Denver is 1032 miles. Time difference between the cities is 1h. Airplanes depart 05:10 to 22:57 from 6 Dallas airports and arrive 05:10 to 22:57 to 2 Denver airports. Average flight time is 2h 12m.

  • The fastest flight 2h 5m
  • Average flight time 2h 12m
  • The earliest flight 05:10
  • The latest flight 22:57
  • Distance 642 ml

The cheapest months to travel to Denver are august (from 53 $), june (from 69 $), november (from 71 $).

The most expensive months are october (from 417 $), february (from 123 $), january (from 123 $).

What is the lowest airfare Dallas to Denver?

The cheapest plane ticket found by our users is $39. This airfare is for economy class on one-way F94069 flight by Frontier Airlines for August 16, 2025 which leaves Dallas/FT Worth Intl in Dallas at 22:25 am and arrives at Denver Denver International at 23:43.

Economy class
$39
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Business class
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First class
?
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Popular Airlines on the Route

The flight Dallas — Denver is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 46 departures per week at the price of from $ 39 . And the most expensive tickets are offered by United Airlines airline - from $ 385.

Direct flights

There are 18 nonstop flights on the route. The fastest direct flight is UA773 by United Airlines takes 2h 5m and the cheapest is F94069 by Frontier Airlines for $39.

See more direct flights

Connecting Flights

There are 292 flights with layovers on the route. The fastest connecting flight is UA2682 by United Airlines takes 4h 33m and the cheapest is F94069 by Frontier Airlines for $71.

  • from $71
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  • AS - Alaska Airlines
    from $138
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  • SY - Sun Country Airlines
    from $138
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  • HA - Hawaiian Airlines
    from $131
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  • UA - United Airlines
    from $96
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  • NK - Spirit Airlines
    from $121
    Find
See more connecting flights

Airports

You can fly from Dallas to Denver from 6 airports (Addison, Fort Worth Alliance, Dallas North, Dallas/FT Worth Intl, Dallas Executive, Love Field).

Dallas airports

  • Addison-ADS
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  • Fort Worth Alliance-AFW
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  • Dallas North-DNE
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  • Dallas/FT Worth Intl-DFW
    from $39
    Find
  • Dallas Executive-RBD
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  • Love Field-DAL
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Denver airports

  • Denver International-DEN
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  • Arapahoe Co-APA
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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