ASE

$110 Find Cheap Flights to Aspen

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Aspen departing on 3/15. 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 Aspen

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Aspen, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Aspen, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$237
Overall average: $570
United Airlines
Tue 3/17Tue 3/24
ORD - ASE • Non-stop
Cheapest non-stop
$247
Typical prices: $421-$859
American Airlines
Tue 3/17Tue 3/24
ORD - ASE • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom to Aspen.
American's Main Cabin Extra includes early boarding.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Most flights • 188 per week
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
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+1
Airline reviews
Airline reviews
+1
Top routes
LAX
-
ASE
Cheapest
SFO
-
ASE
Most popular
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 37% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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Flight Deals

Cheap Flights to Aspen

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

Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
3:35 pm - 5:58 pm
ORD
-
ASE
3h 23mnonstop
United Airlines Logo
6:28 pm - 11:52 pm
ASE
-
ORD
4h 24m
1 stop
$237United Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
10:18 am - 12:49 pm
ORD
-
ASE
3h 31mnonstop
American Airlines Logo
1:24 pm - 5:25 pm
ASE
-
ORD
3h 01mnonstop
$247American Airlines
Tue, Mar 17 - Tue, Mar 24
American Airlines Logo
5:00 am - 11:49 am
ORD
-
ASE
7h 49m
1 stop
American Airlines Logo
3:46 pm - 7:47 pm
ASE
-
ORD
3h 01mnonstop
$257American Airlines
Mon, Mar 9 - Tue, Mar 17
Delta Logo
6:00 am - 2:13 pm
EWR
-
ASE
10h 13m
1 stop
Delta Logo
3:00 pm - 11:39 pm
ASE
-
EWR
6h 39m
1 stop
$263Delta
Thu, Mar 19 - Tue, Mar 24
American Airlines Logo
6:00 am - 11:49 am
LAX
-
ASE
4h 49m
1 stop
American Airlines Logo
1:38 pm - 9:27 pm
ASE
-
LAX
8h 49m
1 stop
$263American Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
6:00 am - 12:09 pm
IAD
-
ASE
8h 09m
1 stop
American Airlines Logo
7:00 am - 4:50 pm
ASE
-
IAD
7h 50m
1 stop
$263American Airlines
Fri, Feb 6 - Mon, Feb 9
United Airlines Logo
12:50 pm - 4:20 pm
LAX
-
ASE
2h 30mnonstop
United Airlines Logo
5:33 pm - 7:09 pm
ASE
-
LAX
2h 36mnonstop
$269United Airlines
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
5:23 pm - 8:53 pm
LAX
-
ASE
2h 30mnonstop
United Airlines Logo
3:25 pm - 7:15 pm
ASE
-
LAX
4h 50m
1 stop
$279United Airlines
Fri, Feb 6 - Sat, Feb 14
Delta Logo
7:22 am - 2:16 pm
BWI
-
ASE
8h 54m
1 stop
Delta Logo
3:00 pm - 12:35 am
ASE
-
BWI
7h 35m
1 stop
$314Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
6:00 am - 2:13 pm
EWR
-
ASE
10h 13m
2 stops
Delta Logo
3:00 pm - 11:39 pm
ASE
-
EWR
6h 39m
1 stop
$323Delta
Booking Insights

KAYAK's insights & trends for flights to Aspen

Get data-powered insights and trends for flights to Aspen to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Aspen?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The flight route San Francisco to Aspen was the most popular route on KAYAK over the last 3 days. A return flight could be found for $369. Also in the last 3 days, Los Angeles was the most budget-friendly place to find a flight to Aspen with one-way tickets at $110 and $237 round-trip.

How much is a flight to Aspen?

The average and cheapest price for all round-trip flights to Aspen from each origin found by users searching on KAYAK in the last month.

On average, a flight to Aspen costs $446. The cheapest price found on KAYAK in the last 2 weeks cost $230 and departed from Los Angeles. The most popular routes on KAYAK are Los Angeles to Aspen which costs $423 on average, and Chicago to Aspen, which costs $439 on average.

See prices from:

What is the cheapest month to fly to Aspen?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Aspen is October, where tickets cost $391 on average for one-way flights. On the other hand, the most expensive months are May and April, where the average cost of tickets from the United States is $792 and $764 respectively. For return trips, the best month to travel is May with an average price of $392.

What is a good deal for flights to Aspen?

If you’re looking for cheap airfare to Aspen, 25% of our users found tickets to Aspen for the following prices or less: From Chicago O'Hare Intl Airport $250 one-way - $389 round-trip, from Los Angeles $280 one-way - $327 round-trip, from San Francisco $303 one-way - $439 round-trip.

Expert advice

Expert advice for your flight to Aspen

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United's Economy Plus offers up to 6 inches more legroom than standard economy seats.


United's Priority Boarding can be purchased to ensure overhead bin space, placing you in Zone 2.

American Airlines

American's Main Cabin Extra offers early boarding (Group 5) and complimentary alcoholic drinks.


American's Basic Economy has restrictions like late boarding and no free checked bags.

Delta

Delta's Comfort Plus offers up to 3 inches more legroom than Main Cabin seats.


Delta's SkyMiles members get free Wi-Fi on domestic flights; sign up onboard if needed.

Alaska Airlines

Alaska's Wine Flies Free program allows free wine check-in from select airports for Mileage Plan members.


Alaska offers a 20-minute baggage guarantee or compensation if bags are delayed beyond 20 minutes.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and Alaska Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

Good to know - Book Cheap Aspen Plane Tickets

Low seasonMay
Cheapest flight$110
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Los Angeles to Aspen

When to book flights to Aspen

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Aspen based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Aspen flights

  • Is there anywhere to smoke at Aspen/Pitkin County Airport?

    At this time, Aspen/Pitkin County Airport does not have any indoor smoking rooms, and electronic smoking devices are completely banned from the airport. To have a cigarette you will have to leave the primary terminal and stand away from its doors. Some of the outdoor trash cans do contain separate ashtrays.

  • Is there anyone to help me with my luggage at Aspen/Pitkin County Airport?

    If you are traveling with a lot of suitcases and need help carrying everything, sign up for a VIP Service through Aspen/Pitkin County Airport. Reservations can be made through the airport’s website, and the service will provide you with an employee to collect your luggage, secure a private car, and help you travel to your final destination.

  • Which hotels are closest to Aspen/Pitkin County Airport?

    For travelers hoping to have a particularly luxurious trip, book a room at the 4-star Hotel Jerome, An Auberge Resort, which is less than a 10m drive from Aspen/Pitkin County Airport and an 8m walk to the city’s downtown. The Inn at Aspen is a more affordable choice that is a 5m drive from the airport and is located directly at the base of Buttermilk Mountain.

  • How can I travel from Aspen/Pitkin County Airport to the city’s downtown?

    To travel from Aspen/Pitkin County Airport to the city center, you can either rent a car, take a taxi, or use public transportation. There is a rental car center located in the Arrivals terminal of the airport, and taxis are always stationed outside of the main doors. The local bus also has a stop at the airport, and you can take the L Route to arrive in the city’s downtown in approximately 20 to 25m.

  • What is the cheapest flight to Aspen?

    The flight route San Francisco to Aspen was the most popular route on KAYAK over the last 3 days. A return flight could be found for $369. Also in the last 3 days, Los Angeles was the most budget-friendly place to find a flight to Aspen with one-way tickets at $110 and $237 round-trip.

  • How far is Aspen Pitkin County Airport from central Aspen?

    Aspen Pitkin County Airport is 4 miles from the center of Aspen.

  • What is the name of Aspen’s airport?

    Aspen is served by Aspen Pitkin County Airport, also commonly referred to as Aspen or Pitkin County. The airport code is ASE.

  • How much is a flight to Aspen?

    On average, a flight to Aspen costs $446. The cheapest price found on KAYAK in the last 2 weeks cost $230 and departed from Los Angeles Airport.

  • What is the cheapest day to fly to Aspen?

    Based on KAYAK data, the cheapest day to fly to Aspen is Tuesday where tickets can be as cheap as $431. On the other hand, the most expensive day to fly is Thursday, where prices are $552 on average.

  • How does KAYAK find such low prices on flights 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 to Aspen.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Aspen

  • Looking for cheap airfare to Aspen? 25% of our users found round-trip tickets to Aspen for the following prices or less: From Chicago O'Hare Intl $320, from Phoenix Sky Harbor Intl $463, from Houston George Bush Intcntl $554
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Aspen flight deals.
  • If you need help deciding which sights to visit after your flight to Aspen, say hello to one of the Airport Ambassadors that are stationed throughout the Arrivals terminal of Aspen/Pitkin County Airport (ASE). These Ambassadors are quite knowledgeable about the region, and they can help you navigate local ground transportation.
  • Many travelers wind up being hungry after their flights to Aspen have landed. Fortunately, Aspen/Pitkin County Airport has several dining options. Elkhorn Bar & Grill is located in the main terminal and serves traditional American food, while Main Street Bakery and Cafe sells sandwiches and pastries.
  • To avoid a layover, book your reservation with United Airlines. This company services many daily direct flights to Aspen and travelers have the option of upgrading to one of their Economy Plus seats for a small extra fee.
  • For travelers wanting to purchase a gift for someone special back home, stop by Jedediah's Gift Shop in Aspen/Pitkin County Airport. In addition to flight essentials like snacks and magazines, this store also sells a variety of souvenirs including t-shirts, postcards, and keychains.
  • Are you traveling with a furry friend or a service animal? Once you arrive at Aspen/Pitkin County Airport, make sure to bring them to a pet relief zone so they can stretch their legs. There is a small grassy area outside of the airport that functions as a relief area, and you can find it by exiting via the Arrival doors and turning right.

Reviews of the top 4 airlines flying to Aspen

 
See real verified KAYAK customer reviews for airlines flying to Aspen. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Aspen. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
8.0
Alaska AirlinesOverall score based on 11721 reviews
7.8Comfort
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
Airline reviews

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

10.0 ExcellentAnonymous, Jan 2026
BOI - SAN
Read more Alaska Airlines reviews

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

The whole experience went smoothly with no hitches along the way.

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

The flight was excellent and very friendly and helpful staff. Will travel again and recommend to friends. Thank you

I paid $168 each for myself and my daughter for an upgrade and we didn’t get any of the things mentioned by you/ site that comes with an upgrade. It was all just the same. One snack and one beverage. Nothing else. I don’t understand what the upgrade was.

inflight entertainment website was extremely slow to load on my phone

One of the flight attendants treated my grandma who is 77 years old badly and would respond sarcastically. Example my grandma "do you have and honey by any chance" the flight attendant "does this look like a restaurant to you. She was also very rude to myself and my children giving us attitude and being sarcastic when answering.

Flight was scheduled to leave at 6a and delayed for 5 hours due to “mechanical” issues. Everyone else on the flight received an email voucher for $24 of food for the delay, except for our group. Also the carry on luggage bins were full and the crew requested that everyone to pass their carry ons back up to the front while everyone was still standing. They gave no other direction and kept rushing the process. After all bags were sent up, they then asked for seat #s to go with each bag… They should have probably had everyone get to their sits and then pass the bags up in a controlled process.

How can I review what was denied to me. Instead of offering to let me pay for the ticket I got booted of my flight with no way home and no choice but to purchase another ticket for 12 hours later. Filing a complaint with the DOT

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

Departure was delayed resulting in me missing my connection. Delta did not autimatically find me another flight.

The seats weren’t reclining even though it wasn’t as exit seat

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

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Flights with popular airlines flying to Aspen

Flights from the other most popular airlines that fly from the United States to Aspen according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.