SJC - ASE

$333 Find Cheap Flights from San Jose to Aspen

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Aspen departing on 2/18. 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 in flight searches from San Jose to Aspen, 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 San Jose to Aspen, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Jose to Aspen (SJC-ASE)

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

Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
6:00 am - 4:00 pmSJC-ASE
9h 00m1 stop
American Airlines Logo
7:01 am - 1:22 pmASE-SJC
7h 21m1 stop
$333American Airlines
Find Deal
Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
6:00 am - 4:00 pmSJC-ASE
9h 00m1 stop
American Airlines Logo
7:01 am - 6:36 pmASE-SJC
12h 35m2 stops
$338American Airlines
Find Deal
Wed, Dec 3 - Fri, Dec 5
Delta Logo
7:00 am - 12:38 pmSJC-ASE
4h 38m1 stop
Delta Logo
12:17 pm - 6:18 pmASE-SJC
7h 01m1 stop
$417Delta
Find Deal
Wed, Feb 18 - Tue, Feb 24
American Airlines Logo
6:00 am - 4:00 pmSJC-ASE
9h 00m2 stops
American Airlines Logo
7:01 am - 6:36 pmASE-SJC
12h 35m2 stops
$427American Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
Delta Logo
7:00 am - 12:53 pmSJC-ASE
4h 53m1 stop
Delta Logo
12:24 pm - 4:20 pmASE-SJC
4h 56m1 stop
$463Delta
Find Deal
Tue, Feb 3 - Sun, Feb 8
United Airlines Logo
4:00 pm - 9:59 pmSJC-ASE
4h 59m1 stop
United Airlines Logo
5:02 pm - 9:18 pmASE-SJC
5h 16m1 stop
$573United Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Delta Logo
7:00 am - 12:53 pmSJC-ASE
4h 53m1 stop
Delta Logo
12:24 pm - 4:20 pmASE-SJC
4h 56m1 stop
$607Delta
Find Deal
Thu, Jan 15 - Sun, Jan 18
United Airlines Logo
4:00 pm - 9:59 pmSJC-ASE
4h 59m1 stop
United Airlines Logo
5:02 pm - 8:56 pmASE-SJC
4h 54m1 stop
$642United Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
8:45 am - 4:31 pmSJC-ASE
6h 46m1 stop
United Airlines Logo
11:35 am - 5:38 pmASE-SJC
7h 03m1 stop
$643United Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
8:40 am - 2:44 pmSJC-ASE
5h 04m1 stop
United Airlines Logo
5:02 pm - 9:18 pmASE-SJC
5h 16m1 stop
$683United Airlines
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $333 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$333
American Airlines
Wed 2/18Tue 2/24
SJC - ASE • 1 stop
Cheapest one-way
$371
Delta
Wed 11/5
SJC - ASE • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Aspen!
Booking Insights

KAYAK's insights & trends for San Jose to Aspen flights

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

What’s the cheapest day of the week to fly from San Jose to Aspen?

The average price of all round-trip flights from San Jose to Aspen clicked on KAYAK for each day over the last 12 months.

When flying from San Jose to Aspen, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to San Jose, you’ll find the best rates on Tuesdays and the most expensive ones on Mondays.

Good to know

Low seasonMay
Cheapest flight$333
Best time to beat the crowds with an average 68% drop in price.
Most popular time to fly and prices are also 36% lower on average.
Flight from San Jose to Aspen

When to book flights from San Jose to Aspen

Are your dates flexible? Find out the best times to travel from San Jose 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 San Jose to Aspen

  • What is the cheapest flight from San Jose to Aspen?

    In the last 3 days, the lowest price for a flight from San Jose to Aspen was $371 for a one-way ticket and $333 for a round-trip.

  • Do I need a passport to fly between San Jose and Aspen?

    A passport is not required to fly from San Jose to Aspen.

  • Which airports will I be using when flying from San Jose to Aspen?

    San Jose airport is called San Jose and the only airport in Aspen is Aspen Pitkin County.

  • Which aircraft models fly most regularly from San Jose to Aspen?

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

  • Which airline alliances offer flights from San Jose to Aspen?

    SkyTeam, and Star Alliance are the airline alliances operating flights between San Jose and Aspen, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Jose to Aspen, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Jose to Aspen are Delta and United Airlines. With an average price for the route of $353 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $553 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Aspen from San Jose 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 San Jose 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 San Jose with another airline. Booking your flights between San Jose 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 San Jose 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 San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San Jose to Aspen

 
See real verified KAYAK customer reviews for airlines flying from San Jose 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 San Jose 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.
7.9
DeltaOverall score based on 7992 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

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.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Everything you need to know for your flight from San Jose to Aspen

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.