Cheap Flights from Las Vegas, NV to Denver, CO from $51

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On Cheapflightsplus.com you will find 22 direct and 496 connecting flights from Las Vegas to Denver. You can compare airfare deals from 8 airlines and multiple travel sites from $51, book and save on cheap plane tickets and last minute offers. Also check out LAS-DEN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Las Vegas 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: $51 (one-way), $87 (round-trip).

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Best Flights from Las Vegas to Denver Today

Take a look at the list of non stop flights and flights with layovers from Las Vegas to Denver with the lowest price of $51. The fastest direct flight takes 1h 57m and the fastest connecting – 4h 21m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $51 Find flight	00:59 Las Vegas Mccarran	03:59 Denver Denver International	2h 0m	Frontier Airlines	F91994
from $79 Find flight	06:00 Las Vegas Mccarran	08:59 Denver Denver International	1h 59m	Frontier Airlines	F92350
from $90 Find flight	08:45 Las Vegas Mccarran	11:42 Denver Denver International	1h 57m	United Airlines	UA1987
from $72 Find flight	07:00 Las Vegas Mccarran	14:00 Denver Denver International	6h 0m layover 2h 17m - San Diego	Hawaiian Airlines	HA4946 HA6401
from $80 Find flight	07:00 Las Vegas Mccarran	14:00 Denver Denver International	6h 0m layover 2h 17m - San Diego	Alaska Airlines	AS2051 AS1068

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Las Vegas (Nevada) to Denver (Colorado)

Full flight schedule will help you in detecting at what time planes fly from Las Vegas 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	Flight Details	Flight Duration	Price
00:59 — 03:59	00:59 — 03:59 F91994 Frontier Airlines Las Vegas — Denver	2h	Find flight from$51
06:00 — 08:59	06:00 — 08:59 F92350 Frontier Airlines Las Vegas — Denver	1h 59m	Find flight from$79
06:00 — 08:59	06:00 — 08:59 UA596 United Airlines Las Vegas — Denver	1h 59m	Find flight from$90
07:35 — 10:33	07:35 — 10:33 UA1621 United Airlines Las Vegas — Denver	1h 58m	Find flight from$162
08:45 — 11:42	08:45 — 11:42 UA1987 United Airlines Las Vegas — Denver	1h 57m	Find flight from$90
09:01 — 12:06	09:01 — 12:06 F92016 Frontier Airlines Las Vegas — Denver	2h 5m	Find flight from$79
09:39 — 12:36	09:39 — 12:36 UA493 United Airlines Las Vegas — Denver	1h 57m	Find flight from$111
09:46 — 12:43	09:46 — 12:43 UA501 United Airlines Las Vegas — Denver	1h 57m	Find flight from$109
11:55 — 14:55	11:55 — 14:55 UA1715 United Airlines Las Vegas — Denver	2h	Find flight from$109
13:39 — 16:39	13:39 — 16:39 UA529 United Airlines Las Vegas — Denver	2h	Find flight from$111
15:17 — 18:17	15:17 — 18:17 UA1913 United Airlines Las Vegas — Denver	2h	Find flight from$111
15:26 — 18:26	15:26 — 18:26 UA1704 United Airlines Las Vegas — Denver	2h	Find flight from$109
16:40 — 19:40	16:40 — 19:40 UA2108 United Airlines Las Vegas — Denver	2h	Find flight from$90
16:51 — 20:00	16:51 — 20:00 F93540 Frontier Airlines Las Vegas — Denver	2h 9m	Find flight from$51
18:54 — 21:53	18:54 — 21:53 UA1291 United Airlines Las Vegas — Denver	1h 59m	Find flight from$125
19:40 — 22:45	19:40 — 22:45 F94612 Frontier Airlines Las Vegas — Denver	2h 5m	Find flight from$98
22:29 — 01:30 +1 day	22:29 — 01:30 F94968 Frontier Airlines Las Vegas — Denver	2h 1m	Find flight from$79

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

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

Distance between Las Vegas and Denver is 1009 miles. Time difference between the cities is 1h. Airplanes depart 00:10 to 23:59 from 1 Las Vegas airport and arrive 00:10 to 23:59 to 2 Denver airports. Average flight time is 2h.

The fastest flight 1h 57m
Average flight time 2h
The earliest flight 00:10
The latest flight 23:59
Distance 627 ml

The cheapest months to travel to Denver are october (from 51 $), september (from 51 $), august (from 51 $).

The most expensive months are february (from 155 $), january (from 155 $), december (from 154 $).

What is the lowest airfare Las Vegas to Denver?

The cheapest plane ticket found by our users is $51. This airfare is for economy class on one-way F91994 flight by Frontier Airlines for October 7, 2025 which leaves Mccarran in Las Vegas at 00:59 am and arrives at Denver Denver International at 03:59.

Economy class

$51

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Business class

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First class

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Popular Airlines on the Route

The flight Las Vegas — Denver is served by 8 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 50 departures per week at the price of from $ 80 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 3382.

Direct flights

There are 22 nonstop flights on the route. The fastest direct flight is UA1987 by United Airlines takes 1h 57m and the cheapest is F91994 by Frontier Airlines for $51.

F9 - Frontier Airlines

from $51

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UA - United Airlines

from $90

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Connecting Flights

There are 496 flights with layovers on the route. The fastest connecting flight is UA1591 by United Airlines takes 4h 21m and the cheapest is F91994 by Frontier Airlines for $72.

AS - Alaska Airlines

from $80

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F9 - Frontier Airlines

from $81

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SY - Sun Country Airlines

from $132

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HA - Hawaiian Airlines

from $72

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MX - Mexicana

from $357

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UA - United Airlines

from $154

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NK - Spirit Airlines

from $81

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G4 - Allegiant Air

from $88

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Airports

You can fly from Las Vegas to Denver from 1 airports (Mccarran).

Las Vegas airports

Mccarran-LAS

from $51
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Denver airports

Denver International-DEN

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Arapahoe Co-APA

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Airplanes

There are flights to Denver from Las Vegas by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Las Vegas

You may also consider searching for discounted plane tickets to some other popular places from Las Vegas within United States.

Las Vegas — Los Angeles

from $60

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Las Vegas — New York

from $63

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Las Vegas — Seattle

from $61

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Las Vegas — San Diego

from $56

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Las Vegas — Dallas

from $64

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Las Vegas — Denver

from $68

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Las Vegas — San Francisco

from $77

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Las Vegas — Phoenix

from $62

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Las Vegas — Chicago

from $63

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Las Vegas — Reno

from $130

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Top International Destinations from Las Vegas

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Las Vegas — London

from $61

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Las Vegas — Toronto

from $78

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Las Vegas — San Jose

from $69

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Las Vegas — Vancouver

from $55

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Las Vegas — Calgary

from $73

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Las Vegas — Guadalajara

from $55

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Las Vegas — Mexico City

from $69

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Las Vegas — Tokyo

from $64

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Las Vegas — Manila

from $58

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Las Vegas — Montreal

from $75

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How to book a plane 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.
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