SJC - ASE

$299 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 8/20. 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

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
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Flights 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, Aug 20 - Tue, Aug 26
United Airlines Logo
3:45 pm - 9:19 pmSJC-ASE
4h 34m1 stop
United Airlines Logo
2:40 pm - 9:17 pmASE-SJC
7h 37m1 stop
$299United Airlines
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Wed, Aug 20 - Tue, Aug 26
American Airlines Logo
6:00 am - 4:04 pmSJC-ASE
9h 04m1 stop
American Airlines Logo
10:18 am - 6:27 pmASE-SJC
9h 09m2 stops
$309American Airlines
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Thu, Aug 21 - Tue, Aug 26
Delta Logo
11:14 am - 5:51 pmSJC-ASE
5h 37m1 stop
Delta Logo
12:05 pm - 5:04 pmASE-SJC
5h 59m1 stop
$333Delta
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Thu, Aug 21 - Tue, Aug 26
American Airlines Logo
6:00 am - 1:57 pmSJC-ASE
6h 57m1 stop
American Airlines Logo
10:18 am - 6:27 pmASE-SJC
9h 09m2 stops
$384American Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
American Airlines Logo
6:00 am - 4:04 pmSJC-ASE
9h 04m2 stops
American Airlines Logo
10:18 am - 6:27 pmASE-SJC
9h 09m2 stops
$389American Airlines
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Fri, Aug 29 - Fri, Sep 5
Delta Logo
11:14 am - 5:51 pmSJC-ASE
5h 37m1 stop
Delta Logo
12:05 pm - 5:04 pmASE-SJC
5h 59m1 stop
$477Delta
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Tue, Aug 12 - Wed, Aug 13
United Airlines Logo
2:31 pm - 9:19 pmSJC-ASE
5h 48m1 stop
United Airlines Logo
8:50 am - 1:22 pmASE-SJC
5h 32m1 stop
$507United Airlines
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Thu, Aug 21 - Tue, Aug 26
American Airlines Logo
6:00 am - 4:07 pmSJC-ASE
9h 07m2 stops
American Airlines Logo
10:18 am - 6:27 pmASE-SJC
9h 09m2 stops
$520American Airlines
Find Deal
Wed, Aug 13 - Thu, Aug 14
Delta Logo
11:14 am - 5:51 pmSJC-ASE
5h 37m1 stop
Delta Logo
12:05 pm - 5:04 pmASE-SJC
5h 59m1 stop
$569Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
6:22 pm - 9:39 pmSJC-ASE
26h 17m1 stop
United Airlines Logo
1:00 pm - 9:52 amASE-SJC
21h 52m1 stop
$649United Airlines
Find Deal
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$299
Best time to beat the crowds with an average 68% drop in price.
Most popular time to fly and prices are also 22% 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 $309 for a one-way ticket and $299 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, Star Alliance, and oneworld 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 $400 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $518 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

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

2.0 MediocreDana, Jul 2025JFK - DEN
Read more Delta reviews

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.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

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.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Food choices were very limited. Taste of the dishes was average.

I liked all the informational texts. I always knew where to go and when .

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