ASE - SJO

$290 Find Cheap Flights from Aspen to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aspen to San José departing on 3/21. 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 San José

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

Cheapest round-trip
$617
American Airlines
Thu 3/19Thu 3/26
ASE - SJO • 1 stop
Cheapest one-way
$290
United Airlines
Sat 3/21
ASE - SJO • 1 stop
Top airlines
American Airlines
Cheapest • from $617 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Aspen to San José (ASE-SJO)

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

Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
7:00 am - 9:43 pm
ASE
-
SJO
14h 43m
1 stop
American Airlines Logo
2:20 pm - 11:01 am
SJO
-
ASE
20h 41m
2 stops
$617American Airlines
Tue, Mar 17 - Sun, Mar 22
United Airlines Logo
7:20 am - 9:32 pm
ASE
-
SJO
14h 12m
1 stop
United Airlines Logo
5:40 am - 4:17 pm
SJO
-
ASE
10h 37m
1 stop
$620United Airlines
Thu, Mar 19 - Thu, Mar 26
United Airlines Logo
11:30 am - 9:32 pm
ASE
-
SJO
10h 02m
1 stop
United Airlines Logo
7:45 am - 8:27 pm
SJO
-
ASE
12h 42m
1 stop
$668United Airlines
Tue, Mar 17 - Sun, Mar 22
United Airlines Logo
10:12 am - 9:32 pm
ASE
-
SJO
11h 20m
2 stops
United Airlines Logo
5:40 am - 4:17 pm
SJO
-
ASE
10h 37m
1 stop
$674United Airlines
Thu, Mar 19 - Thu, Mar 26
American Airlines Logo
7:24 pm - 9:25 am
ASE
-
SJO
14h 01m
2 stops
American Airlines Logo
2:20 pm - 11:01 am
SJO
-
ASE
20h 41m
2 stops
$687American Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
7:24 am - 6:16 pm
ASE
-
SJO
9h 52m
1 stop
United Airlines Logo
9:40 am - 10:15 pm
SJO
-
ASE
13h 35m
1 stop
$709United Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
10:05 am - 6:25 am
ASE
-
SJO
19h 20m
2 stops
United Airlines Logo
12:35 pm - 9:03 am
SJO
-
ASE
21h 28m
2 stops
$714United Airlines
Tue, Mar 17 - Sun, Mar 22
American Airlines Logo
2:47 pm - 11:46 am
ASE
-
SJO
20h 59m
2 stops
American Airlines Logo
11:35 pm - 1:08 pm
SJO
-
ASE
13h 33m
2 stops
$810American Airlines
Booking Insights

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

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

Which airlines provide the cheapest flights from Aspen to San José?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Aspen to San José were found on American Airlines ($617) and United Airlines ($620).

Find deals

Good to know

Cheapest flight$290
Flight from Aspen to San José

When to book flights from Aspen to San José

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

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

    In the last 3 days, the lowest price for a flight from Aspen to San José was $290 for a one-way ticket and $617 for a round-trip.

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

    A passport is required to fly from Aspen to San José.

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

    When flying out of Aspen you will be using Aspen Pitkin County. You will be landing at San José, also known as San José Juan Santamaria Intl.

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

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

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

    Star Alliance is the only airline alliance operating flights between Aspen and San José.

  • How does KAYAK find such low prices on flights from Aspen to San José?

    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 Aspen to San José.

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

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

    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 San José with an airline and back to Aspen with another airline. Booking your flights between Aspen and SJO 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 Aspen to San José?

    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 San José from Aspen 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 Aspen to San José

 
See real verified KAYAK customer reviews for airlines flying from Aspen to San José. 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 Aspen to San José? 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 9236 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

2.0 MediocreSid, Dec 2025
DEN - BZN
Read more United Airlines reviews

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Flight was good but there are way to many announcements for credit cards etc.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

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

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

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

Information on your arrival and departure airports

Aspen (ASE)
San José (SJO)