LAS - DEN

$105 Find Cheap Flights from Las Vegas to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Denver departing on 1/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Denver, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Las Vegas to Denver (LAS-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Las Vegas to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Las Vegas to Denver

Thu, 15 Jan - Fri, 23 Jan
Frontier Logo
00:59 - 03:56LAS-DEN
1h 57mdirect
Frontier Logo
22:37 - 23:42DEN-LAS
2h 05mdirect
$120Frontier
Find Deal
Fri, 16 Jan - Fri, 23 Jan
Multiple Airlines Logo
18:14 - 23:58LAS-DEN
4h 44m1 stop
Multiple Airlines Logo
22:37 - 23:42DEN-LAS
2h 05mdirect
$156Multiple Airlines
Find Deal
Tue, 10 Feb - Wed, 11 Feb
United Airlines Logo
05:20 - 08:22LAS-DEN
2h 02mdirect
United Airlines Logo
19:25 - 20:32DEN-LAS
2h 07mdirect
$208United Airlines
Find Deal
Fri, 12 Dec - Sun, 14 Dec
United Airlines Logo
09:00 - 12:00LAS-DEN
2h 00mdirect
United Airlines Logo
07:45 - 08:50DEN-LAS
2h 05mdirect
$223United Airlines
Find Deal
Tue, 10 Feb - Wed, 11 Feb
Southwest Logo
07:15 - 12:35LAS-DEN
4h 20m1 stop
Southwest Logo
19:05 - 22:20DEN-LAS
4h 15m1 stop
$238Southwest
Find Deal
Fri, 12 Dec - Sun, 14 Dec
Southwest Logo
05:55 - 11:10LAS-DEN
4h 15m1 stop
Southwest Logo
07:50 - 11:20DEN-LAS
4h 30m1 stop
$246Southwest
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Alaska Airlines Logo
07:25 - 19:24LAS-DEN
10h 59m1 stop
Alaska Airlines Logo
18:59 - 23:26DEN-LAS
5h 27m1 stop
$252Alaska Airlines
Find Deal
Tue, 2 Dec - Sat, 6 Dec
Alaska Airlines Logo
12:31 - 11:44LAS-DEN
22h 13m1 stop
Alaska Airlines Logo
18:59 - 22:27DEN-LAS
4h 28m1 stop
$265Alaska Airlines
Find Deal
Wed, 10 Dec - Sun, 14 Dec
Delta Logo
06:10 - 11:09LAS-DEN
3h 59m1 stop
Delta Logo
12:40 - 16:13DEN-LAS
4h 33m1 stop
$268Delta
Find Deal
Wed, 17 Dec - Sun, 21 Dec
Alaska Airlines Logo
07:25 - 19:24LAS-DEN
10h 59m1 stop
Alaska Airlines Logo
18:48 - 14:14DEN-LAS
20h 26m1 stop
$271Alaska Airlines
Find Deal

Everything you should know

When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 30% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$120
Overall average: $152
Frontier
Thu 15/1Fri 23/1
LAS - DEN • Direct
Cheapest one-way flight
$105
Typical prices: $114-$274
Southwest
Sun 1/2
LAS - DEN • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Booking Insights

KAYAK's insights & trends for Las Vegas to Denver flights

Get data-powered insights and trends into flights from Las Vegas to Denver to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Las Vegas to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Denver is January, where tickets cost $152 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $277 and $244 respectively.

How far in advance should I book a flight from Las Vegas to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Denver, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$105
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly and prices are also 7% lower on average.
Flight from Las Vegas to Denver

When to book flights from Las Vegas to Denver

Are your dates flexible? Find out the best times to travel from Las Vegas to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Denver

  • What is the cheapest flight from Las Vegas to Denver?

    In the last 3 days, the lowest price for a flight from Las Vegas to Denver was $105 for a one-way ticket and $120 for a return.

  • Which airports will I be using when flying from Las Vegas to Denver?

    Las Vegas and Denver are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Denver Intl.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to Denver?

    American Airlines, Delta, JetBlue, Alaska Airlines, and Air Canada offer inflight Wi-Fi service on the Las Vegas to Denver flight route.

  • Which aircraft models fly most regularly from Las Vegas to Denver?

    The Airbus A321neo is the aircraft model that flies most regularly on the Las Vegas to Denver flight route.

  • On which days can I fly direct from Las Vegas to Denver?

    There are direct flights from Las Vegas to Denver on a daily basis.

  • How does KAYAK find such low prices on flights from Las Vegas to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Denver with an airline and back to Las Vegas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Las Vegas Harry Reid Intl to Denver Intl?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Las Vegas Harry Reid Intl to Denver Intl.
Find which airlines fly direct from Las Vegas Harry Reid Intl Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Las Vegas Harry Reid Intl to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Denver Intl to Las Vegas Harry Reid Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Everything you need to know for your flight from Las Vegas to Denver

Information on your arrival and departure airports

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