HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San José

$156+ Cheap flights from Aspen (ASE) to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — SJO
Apr 6 — Apr 131
Mon 4/6
Mon 4/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aspen to San José with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Aspen to San José

Cheapest flights from Aspen to San José
Explore the most affordable flight options available from Aspen to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 7, 2026.

This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:14 am
ASE
-
SJO
2 stops10h 25m
United Airlines
Fri 3/66:30 am
SJO
-
ASE
1 stop9h 17m
United Airlines
Deal found 3/2$591
This BusinessClass deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:19 pm
ASE
-
SJO
2 stops15h 52m
Multiple Airlines
Thu 4/911:13 am
SJO
-
ASE
1 stop26h 54m
Multiple Airlines
Deal found 3/6$624
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/247:20 am
ASE
-
SJO
1 stop12h 19m
United Airlines
Wed 4/81:25 pm
SJO
-
ASE
2 stops19h 34m
United Airlines
Deal found 3/6$630
This BusinessClass deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:00 pm
ASE
-
SJO
1 stop24h 16m
Multiple Airlines
Thu 3/2611:35 am
SJO
-
ASE
1 stop8h 52m
Multiple Airlines
Deal found 3/2$636
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:16 pm
ASE
-
SJO
2 stops16h 55m
United Airlines
Tue 4/2111:13 am
SJO
-
ASE
2 stops21h 46m
United Airlines
Deal found 3/2$637
This BusinessClass deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2311:30 am
ASE
-
SJO
1 stop8h 09m
Azul
Tue 4/711:13 am
SJO
-
ASE
2 stops21h 46m
Azul
Deal found 3/6$638
This BusinessClass deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:16 pm
ASE
-
SJO
2 stops15h 04m
Copa Airlines
Tue 4/78:46 am
SJO
-
ASE
2 stops13h 02m
Copa Airlines
Deal found 3/6$641
This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:00 pm
ASE
-
SJO
1 stop24h 16m
United Airlines
Thu 3/261:20 pm
SJO
-
ASE
2 stops25h 07m
United Airlines
Deal found 3/2$669
This BusinessClass deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:14 am
ASE
-
SJO
2 stops10h 25m
Multiple Airlines
Fri 3/62:20 pm
SJO
-
ASE
2 stops19h 51m
Multiple Airlines
Deal found 3/2$674
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:39 pm
ASE
-
SJO
1 stop9h 04m
American Airlines
Wed 4/811:35 pm
SJO
-
ASE
1 stop12h 53m
American Airlines
Deal found 3/6$725
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:15 am
ASE
-
SJO
2 stops10h 17m
United Airlines
Tue 4/77:55 am
SJO
-
ASE
2 stops10h 40m
United Airlines
Deal found 3/6$740

Find flight deals from Aspen to San José

Discover tips and strategies to find the most affordable flight options for your journey from Aspen (ASE) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 7, 2026.

Round-trip from

$624
(BusinessClass)

One-way from

$156
(United Airlines)
From Aspen Pitkin County to San José Juan Santamaria Intl
Search Deals
One-way flight from Aspen Pitkin County to San José Juan Santamaria Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
Use the filters below to find and compare flights from Aspen to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Fri 3/20

5:00 pm-5:16 pm

1 stop24h 16m

San José Juan Santamaria Intl

Thu 3/26

11:35 am-8:27 pm

1 stop8h 52m

$636

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Sun 4/12

5:16 pm-10:11 am

2 stops16h 55m

San José Juan Santamaria Intl

Tue 4/21

11:13 am-8:59 am

2 stops21h 46m

$637

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Fri 3/20

5:00 pm-5:16 pm

1 stop24h 16m

San José Juan Santamaria Intl

Thu 3/26

1:20 pm-2:27 pm

2 stops25h 07m

$669

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Mon 3/23

10:12 am-9:32 pm

2 stops11h 20m

San José Juan Santamaria Intl

Thu 4/9

7:55 am-9:48 pm

2 stops13h 53m

$1,024

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Wed 3/25

10:12 am-9:32 pm

2 stops11h 20m

San José Juan Santamaria Intl

Wed 4/8

7:55 am-9:48 pm

2 stops13h 53m

$1,035
Quickest round-trip

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Tue 9/1

11:38 am-7:37 pm

1 stop7h 59m

San José Juan Santamaria Intl

Wed 9/2

7:55 am-6:17 pm

1 stop10h 22m

$1,084

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Sun 4/12

1:07 pm-9:36 pm

1 stop8h 29m

San José Juan Santamaria Intl

Tue 4/21

12:35 pm-12:28 pm

2 stops23h 53m

$1,119
Cheapest one-way

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Tue 4/21

3:29 pm-10:11 am

2 stops18h 42m

$156

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Mon 4/20

5:16 pm-12:21 pm

2 stops19h 05m

$156

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Thu 4/23

8:45 am-10:11 am

2 stops25h 26m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Aspen to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Aspen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated March 7, 2026.
Peruse reviews from past customers who have flown with United Airlines from Aspen to San José to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,404 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,404 reviews
United Airlines
7.4
Good
9,404 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Aspen to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Aspen to San José?

    For as low as $637, United Airlines can have you in San José from Aspen in 16h 55m. The distance from Aspen to San José is about 2453 mi.

  • Can I find deals for flights from Aspen to San José that include hotel bookings?

    Yes. In addition to deals on Aspen to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aspen to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aspen to San José.

  • Can I find deals for business class flights from Aspen to San José?

    Yes. Cheapflights offers flight deals from Aspen to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Alajuela
Monteverde
Jacó
Heredia
Dominical
Manuel Antonio

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Aspen to San José

See prices for flight routes from nearby airports that may be better suited for you.
Denver to San José flights
Grand Junction to San José flights
Colorado Springs to Liberia flights
Montrose to San José flights
Durango to San José flights
Grand Junction to Liberia flights

Top airline flying from Aspen to San José

Discover the top airline that operate flights from Aspen to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$481Average$624FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.