Cheap Flights from Denver, CO to Las Vegas, NV from $38

Return flight: Las Vegas – Denver

On Cheapflightsplus.com you will find 25 direct and 449 connecting flights from Denver to Las Vegas. You can compare airfare deals from 8 airlines and multiple travel sites from $38, book and save on cheap plane tickets and last minute offers. Also check out DEN-LAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Denver to Las Vegas 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: $38 (one-way), $65 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Denver to Las Vegas. 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
07:00 — 07:59
07:00 — 07:59 F92015 Frontier Airlines
Denver — Las Vegas
1h 59m
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from$76
07:45 — 08:43
07:45 — 08:43 UA2316 United Airlines
Denver — Las Vegas
1h 58m
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from$96
09:50 — 10:50
09:50 — 10:50 UA604 United Airlines
Denver — Las Vegas
2h
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from$96
10:00 — 11:02
10:00 — 11:02 F91993 Frontier Airlines
Denver — Las Vegas
2h 2m
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from$54
11:24 — 12:23
11:24 — 12:23 UA526 United Airlines
Denver — Las Vegas
1h 59m
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from$118
13:25 — 14:25
13:25 — 14:25 UA2741 United Airlines
Denver — Las Vegas
2h
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from$117
13:33 — 14:39
13:33 — 14:39 F92349 Frontier Airlines
Denver — Las Vegas
2h 6m
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from$94
13:38 — 14:38
13:38 — 14:38 UA1803 United Airlines
Denver — Las Vegas
2h
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from$117
13:55 — 14:56
13:55 — 14:56 UA669 United Airlines
Denver — Las Vegas
2h 1m
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from$189
15:40 — 16:40
15:40 — 16:40 UA1496 United Airlines
Denver — Las Vegas
2h
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from$117
16:10 — 17:10
16:10 — 17:10 UA1062 United Airlines
Denver — Las Vegas
2h
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from$117
16:25 — 17:25
16:25 — 17:25 UA785 United Airlines
Denver — Las Vegas
2h
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from$117
17:33 — 18:34
17:33 — 18:34 UA2093 United Airlines
Denver — Las Vegas
2h 1m
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from$133
17:33 — 18:34
17:33 — 18:34 UA757 United Airlines
Denver — Las Vegas
2h 1m
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from$133
17:47 — 18:49
17:47 — 18:49 UA1906 United Airlines
Denver — Las Vegas
2h 2m
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from$117
17:51 — 18:55
17:51 — 18:55 F94967 Frontier Airlines
Denver — Las Vegas
2h 4m
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from$55
17:54 — 18:55
17:54 — 18:55 UA1770 United Airlines
Denver — Las Vegas
2h 1m
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from$145
17:54 — 18:55
17:54 — 18:55 UA1520 United Airlines
Denver — Las Vegas
2h 1m
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from$156
19:35 — 20:37
19:35 — 20:37 UA655 United Airlines
Denver — Las Vegas
2h 2m
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from$96
20:24 — 21:24
20:24 — 21:24 F94611 Frontier Airlines
Denver — Las Vegas
2h
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from$38
20:58 — 21:59
20:58 — 21:59 UA624 United Airlines
Denver — Las Vegas
2h 1m
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from$96
20:58 — 21:59
20:58 — 21:59 UA1839 United Airlines
Denver — Las Vegas
2h 1m
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from$96
20:58 — 21:59
20:58 — 21:59 UA284 United Airlines
Denver — Las Vegas
2h 1m
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from$107
20:59 — 22:00
20:59 — 22:00 UA1399 United Airlines
Denver — Las Vegas
2h 1m
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from$145
22:29 — 23:32
22:29 — 23:32 F9777 Frontier Airlines
Denver — Las Vegas
2h 3m
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from$54
00:23 — 09:45
00:04 — 05:44 F91734 Frontier Airlines
Denver — Orlando
1h 54m stop
07:45 — 09:43 F91875 Frontier Airlines
Orlando — Las Vegas
10h 22m
including layover
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from$89
00:34 — 09:20
00:35 — 06:30 F93138 Frontier Airlines
Denver — Miami
45m stop
07:10 — 09:32 F94551 Frontier Airlines
Miami — Las Vegas
9h 46m
including layover
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from$89
06:00 — 23:34
06:00 — 10:58 F93566 Frontier Airlines
Denver — Detroit
11h 15m stop
21:59 — 23:36 F94571 Frontier Airlines
Detroit — Las Vegas
18h 34m
including layover
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from$93
06:50 — 18:27
06:40 — 10:23 F93206 Frontier Airlines
Denver — Houston
6h 48m stop
17:08 — 18:35 F91489 Frontier Airlines
Houston — Las Vegas
12h 37m
including layover
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from$95
07:51 — 07:10
+1 day
07:51 — 09:12 F91261 Frontier Airlines
Denver — Ontario
20h 48m stop
06:00 — 07:10 F92232 Frontier Airlines
Ontario — Las Vegas
24h 19m
including layover
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from$88
08:44 — 21:06
09:08 — 14:53 F93312 Frontier Airlines
Denver — Orlando
4h 40m stop
19:25 — 21:37 F91727 Frontier Airlines
Orlando — Las Vegas
13h 22m
including layover
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from$105
09:44 — 20:36
08:22 — 09:55 F92817 Frontier Airlines
Denver — San Diego
7h 56m stop
19:16 — 20:43 F91326 Frontier Airlines
San Diego — Las Vegas
11h 52m
including layover
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from$95
10:10 — 13:15
07:30 — 08:34 F91375 Frontier Airlines
Denver — Phoenix
45m stop
12:50 — 14:07 F93483 Frontier Airlines
Phoenix — Las Vegas
4h 5m
including layover
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from$98
11:34 — 17:37
11:22 — 12:59 F94721 Frontier Airlines
Denver — Salt Lake City
3h 53m stop
17:06 — 17:37 F92575 Frontier Airlines
Salt Lake City — Las Vegas
7h 3m
including layover
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from$94
15:20 — 23:59
15:20 — 18:36 F92550 Frontier Airlines
Denver — Dallas
4h 21m stop
22:57 — 23:59 F93885 Frontier Airlines
Dallas — Las Vegas
9h 39m
including layover
Find flight
from$99
15:55 — 22:43
22:58 — 00:47 F91229 Frontier Airlines
Denver — San Francisco
3h 13m stop
22:11 — 23:51 F94156 Frontier Airlines
San Francisco — Las Vegas
7h 48m
including layover
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from$95
16:17 — 20:41
10:51 — 12:47 F91229 Frontier Airlines
Denver — San Francisco
50m stop
22:59 — 00:42 F91850 Frontier Airlines
San Francisco — Las Vegas
5h 24m
including layover
Find flight
from$87
16:50 — 20:43
22:20 — 23:54 F94989 Frontier Airlines
Denver — San Diego
51m stop
15:40 — 17:07 F91326 Frontier Airlines
San Diego — Las Vegas
4h 53m
including layover
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from$80
18:57 — 13:28
+1 day
18:57 — 20:30 G41707 Allegiant Air
Denver — Sacramento
15h 31m stop
12:01 — 13:28 NK2173 Spirit Airlines
Sacramento — Las Vegas
19h 31m
including layover
Find flight
from$92
18:59 — 14:37
+1 day
19:07 — 20:40 G41707 Allegiant Air
Denver — Sacramento
16h 37m stop
14:40 — 16:10 NK2581 Spirit Airlines
Sacramento — Las Vegas
20h 38m
including layover
Find flight
from$86
19:11 — 23:59
19:11 — 20:55 HA4864 Hawaiian Airlines
Denver — Portland
45m stop
21:40 — 23:59 HA6352 Hawaiian Airlines
Portland — Las Vegas
5h 48m
including layover
Find flight
from$99
22:34 — 20:28
+1 day
22:26 — 00:15 F93439 Frontier Airlines
Denver — San Francisco
18h 17m stop
22:19 — 23:59 F91850 Frontier Airlines
San Francisco — Las Vegas
22h 54m
including layover
Find flight
from$72
23:30 — 09:38
+1 day
23:45 — 05:09 F93340 Frontier Airlines
Denver — Philadelphia
2h 10m stop
07:45 — 10:46 F91601 Frontier Airlines
Philadelphia — Las Vegas
11h 8m
including layover
Find flight
from$89
23:58 — 09:12
+1 day
23:58 — 05:33 F91114 Frontier Airlines
Denver — Tampa
2h 2m stop
07:30 — 09:29 F91257 Frontier Airlines
Tampa — Las Vegas
10h 14m
including layover
Find flight
from$94
*Departure and arrival times - local. Updated on August 8, 2025

Flight Information

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

Distance between Denver and Las Vegas is 1009 miles. Time difference between the cities is 1h. Airplanes depart 00:04 to 23:58 from 2 Denver airports and arrive 00:04 to 23:58 to 1 Las Vegas airport. Average flight time is 2h 1m.

  • The fastest flight 1h 58m
  • Average flight time 2h 1m
  • The earliest flight 00:04
  • The latest flight 23:58
  • Distance 627 ml

The cheapest months to travel to Las Vegas are november (from 38 $), august (from 38 $), december (from 39 $).

The most expensive months are january (from 87 $), may (from 85 $), february (from 80 $).

What is the lowest airfare Denver to Las Vegas?

The cheapest plane ticket found by our users is $38. This airfare is for economy class on one-way F94611 flight by Frontier Airlines for August 12, 2025 which leaves Denver International in Denver at 20:24 am and arrives at Las Vegas Mccarran at 21:24.

Economy class
$38
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Business class
?
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First class
?
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Popular Airlines on the Route

The flight Denver — Las Vegas is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 71 departures per week at the price of from $ 38 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3688.

Direct flights

There are 25 nonstop flights on the route. The fastest direct flight is UA2316 by United Airlines takes 1h 58m and the cheapest is F94611 by Frontier Airlines for $38.

See more direct flights

Connecting Flights

There are 449 flights with layovers on the route. The fastest connecting flight is F91375 by Frontier Airlines takes 4h 5m and the cheapest is F94611 by Frontier Airlines for $72.

  • from $72
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  • from $203
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  • AS - Alaska Airlines
    from $108
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  • SY - Sun Country Airlines
    from $140
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  • HA - Hawaiian Airlines
    from $99
    Find
  • LF - flynordic
    from $174
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  • KG - Aerogaviota
    from $253
    Find
  • G4 - Allegiant Air
    from $86
    Find
See more connecting flights

Airports

You can fly from Denver to Las Vegas from 2 airports (Denver International, Arapahoe Co).

Denver airports

  • Denver International-DEN
    from $38
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  • Arapahoe Co-APA
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Las Vegas airports

  • Mccarran-LAS
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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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