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$485+ Cheap flights from Aspen (ASE) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — SJO
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from Aspen to Costa Rica

Cheapest flights from Aspen to Costa Rica
Explore the most affordable flight options available from Aspen to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/186:39 pm
ASE
-
SJO
1 stop12h 53m
United Airlines
mar. 2/248:45 am
SJO
-
ASE
1 stop12h 57m
United Airlines
Deal found 1/21$485
This United Airlines deal was found by Cheapflights users on 1/19. 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.
sáb. 11/73:30 pm
ASE
-
SJO
2 stops13h 55m
United Airlines
vie. 11/132:20 pm
SJO
-
ASE
2 stops21h 31m
United Airlines
Deal found 1/19$533
This American Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/182:47 pm
ASE
-
SJO
2 stops20h 44m
American Airlines
mar. 2/241:31 pm
SJO
-
ASE
2 stops21h 40m
American Airlines
Deal found 1/21$606
This United Airlines deal was found by Cheapflights users on 1/19. 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.
mar. 1/277:27 pm
ASE
-
SJO
1 stop12h 05m
United Airlines
vie. 1/309:40 am
SJO
-
ASE
1 stop11h 12m
United Airlines
Deal found 1/19$611
This American Airlines deal was found by Cheapflights users on 1/19. 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.
sáb. 11/712:25 pm
ASE
-
SJO
1 stop9h 34m
American Airlines
vie. 11/136:22 am
SJO
-
ASE
1 stop14h 08m
American Airlines
Deal found 1/19$612
This United Airlines deal was found by Cheapflights users on 1/19. 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.
dom. 2/17:15 am
ASE
-
SJO
1 stop12h 24m
United Airlines
jue. 2/56:30 am
SJO
-
ASE
1 stop14h 50m
United Airlines
Deal found 1/19$697
This United Airlines deal was found by Cheapflights users on 1/19. 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.
dom. 2/17:15 am
ASE
-
SJO
1 stop12h 24m
United Airlines
mié. 2/48:45 am
SJO
-
ASE
1 stop12h 35m
United Airlines
Deal found 1/19$761

Find flight deals from Aspen to Costa Rica

Keep the following information in mind while searching for Aspen to Costa Rica flight deals. Data was last updated enero 21, 2026.

Round-trip from

$485
(United Airlines)
From Aspen Pitkin County to Costa Rica
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aspen to Costa Rica 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 enero 21, 2026.
Use the filters below to find and compare flights from Aspen to Costa Rica that are best for you.

Fly from

Aspen

Fly to

Costa Rica

Route

Depart

Return

Price

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

mié. 2/18

6:39 pm-8:32 am

1 stop12h 53m

San José Juan Santamaria Intl

mar. 2/24

8:45 am-8:42 pm

1 stop12h 57m

$485

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

mié. 2/18

2:47 pm-12:31 pm

2 stops20h 44m

San José Juan Santamaria Intl

mar. 2/24

1:31 pm-10:11 am

2 stops21h 40m

$606

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

mar. 1/27

7:27 pm-8:32 am

1 stop12h 05m

San José Juan Santamaria Intl

vie. 1/30

9:40 am-7:52 pm

1 stop11h 12m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Best time to book a flight from Aspen to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica 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.

Cheapflights Insights

Everything you need to know about your flight from Aspen to Costa Rica

What is the cheapest month to book a flight from Aspen to Costa Rica?

Currently, April is the cheapest month in which you can book a flight from Aspen to Costa Rica (average of $464). Flying from Aspen to Costa Rica in November is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated enero 21, 2026.
Read through reviews of airlines operating flights from Aspen to Costa Rica, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,191 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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 Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Aspen to Costa Rica?

    For a flight from Aspen to Costa Rica, you will be flying from Pitkin County. Aspen Pitkin County (ASE) is just 3.5 mi from the center of the city.

  • How long is the flight from Aspen to Costa Rica?

    Airlines like United Airlines and American Airlines fly from Aspen to Costa Rica in about 12h 53m. The time it takes to get you to your destination can typically vary by up to 7h 51m. Airlines will cover a distance of 2453 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Aspen to Costa Rica that include hotel bookings?

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

  • How can I find direct flights from Aspen to Costa Rica?

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

  • Can I find deals for business class flights from Aspen to Costa Rica?

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

  • What is the cheapest month to book a flight from Aspen to Costa Rica?

    Currently, April is the cheapest month in which you can book a flight from Aspen to Costa Rica (average of $464). Flying from Aspen to Costa Rica in November is currently the most expensive (average of $820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Aspen to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Aspen to Costa Rica

Discover the top airline that operate flights from Aspen to Costa Rica. 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$478Average$782FlexibilityNo cancel feeOn-time69%

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