LAS - ASE

$191 Find Cheap Flights from Las Vegas to Aspen - Compare and Save

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 Aspen departing on 8/24. 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

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Everything you should know

Cheapest round-trip
$381
Typical prices: $320-$409
United Airlines
Tue 9/8Thu 9/10
LAS - ASE • 1 stop
Cheapest one-way
$191
Typical prices: $295-$645
United Airlines
Mon 8/24
LAS - ASE • 1 stop
Top airlines
United Airlines
Cheapest • from $381 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Aspen. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $585 (round-trip)
Denver (DEN)
Shortest trip • 4h 09m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 100% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Aspen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Aspen (LAS-ASE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Aspen 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 round-trip flight deals from Las Vegas to Aspen

Tue, Sep 8 - Thu, Sep 10
United Airlines Logo
4:28 pm - 9:29 pm
LAS
-
ASE
4h 01m
1 stop
United Airlines Logo
8:30 am - 12:26 pm
ASE
-
LAS
4h 56m
1 stop
$381United Airlines
Sat, Sep 19 - Thu, Sep 24
United Airlines Logo
4:28 pm - 9:29 pm
LAS
-
ASE
4h 01m
1 stop
United Airlines Logo
9:15 am - 2:34 pm
ASE
-
LAS
6h 19m
1 stop
$401United Airlines
Sat, Sep 19 - Thu, Sep 24
United Airlines Logo
2:09 pm - 9:29 pm
LAS
-
ASE
6h 20m
2 stops
United Airlines Logo
6:05 pm - 9:59 pm
ASE
-
LAS
4h 54m
1 stop
$406United Airlines
Wed, Dec 16 - Wed, Dec 23
United Airlines Logo
5:20 am - 10:51 am
LAS
-
ASE
4h 31m
1 stop
United Airlines Logo
6:30 pm - 10:17 pm
ASE
-
LAS
4h 47m
1 stop
$418United Airlines
Mon, Jan 4 - Sat, Jan 9
United Airlines Logo
4:34 pm - 9:16 pm
LAS
-
ASE
3h 42m
1 stop
United Airlines Logo
1:50 pm - 4:49 pm
ASE
-
LAS
3h 59m
1 stop
$418United Airlines
Mon, Sep 7 - Thu, Sep 10
Delta Logo
12:53 pm - 8:24 pm
LAS
-
ASE
6h 31m
1 stop
Delta Logo
12:02 pm - 4:26 pm
ASE
-
LAS
5h 24m
1 stop
$456Delta
Tue, Oct 13 - Sat, Oct 17
United Airlines Logo
4:07 pm - 9:51 pm
LAS
-
ASE
4h 44m
1 stop
United Airlines Logo
8:30 am - 2:34 pm
ASE
-
LAS
7h 04m
1 stop
$461United Airlines
Sat, Sep 12 - Sat, Sep 19
United Airlines Logo
3:06 pm - 8:16 pm
LAS
-
ASE
4h 10m
1 stop
United Airlines Logo
1:15 pm - 5:02 pm
ASE
-
LAS
4h 47m
1 stop
$461United Airlines
Sun, Aug 30 - Sat, Sep 5
United Airlines Logo
8:04 am - 1:34 pm
LAS
-
ASE
4h 30m
1 stop
United Airlines Logo
1:15 pm - 5:06 pm
ASE
-
LAS
4h 51m
1 stop
$462United Airlines
Tue, Sep 8 - Thu, Sep 10
American Airlines Logo
9:24 am - 8:16 pm
LAS
-
ASE
9h 52m
2 stops
American Airlines Logo
7:30 am - 3:08 pm
ASE
-
LAS
8h 38m
2 stops
$567American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Las Vegas to Aspen 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 Aspen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Aspen, 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 Aspen is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $805 and $617 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$191
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 34% lower on average.
Flight from Las Vegas to Aspen

When to book flights from Las Vegas to Aspen

Are your dates flexible? Find out the best times to travel from Las Vegas to Aspen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Aspen

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

    In the last 5 days, the lowest price for a flight from Las Vegas to Aspen was $191 for a one-way ticket and $381 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Aspen?

    No, a passport isn't needed to fly from Las Vegas to Aspen. However, local authorities might ask for an official ID.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Aspen?

    Star Alliance is the only airline alliance operating flights between Las Vegas and Aspen.

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

    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 Aspen.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen 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 Aspen?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Aspen with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and ASE can sometimes prove cheaper using this method.

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

    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 Aspen from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Las Vegas to Aspen

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Aspen? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10046 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

It was a short flight so I was expecting too much

10.0 Excellentricardo, May 2026
DEN - ASE
Read more United Airlines reviews

It was a short flight so I was expecting too much

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Too many canceled flights and kept my wife and I separated on alternate flights. We did not fly out of Denver. We paid a lot of money for the seats we wanted and now that money is gone and we did not sit together. That being said, the many agents were very friendly and did everything possible to help us.

It was soooo hot I was sweating even at altitude. I know you want people to sleep, but keeping it that hot is stupid!

Your app is impossible to use. I couldn't load it. Then i couldn't open it. When i finally got both those things done -with much help -then i couldn't open the app to install a credit card. The upshot was 4 flights without access to food or drink. When i first tried to download united app some company called starlier opened instead and i would up signing up for some 49 dollar a month music service which i still have not been able to cancel.

Departure time kept changing. Finally took off 2.5 hours later than originally scheduled. Many passengers had to make connection changes or scramble for alternate flights. I was very disappointed

Food options (no, really, just snacks) are severely lacking. In first class, we had the option of a small bag of popcorn, a very small cookie, and maybe a couple of other wrapped items. Seems like there are a lot better options that could be made available especially on a 2+ hour flight.

Major delay on the inbound plane meant that I missed my connection.

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

Information on your arrival and departure airports

Las Vegas (LAS)
Aspen (ASE)