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$444+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — SJO
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$444
(United Airlines)
From Aspen Pitkin County to Costa Rica
Search Deals

Find 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 September 16, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/105:12 pmASE - SJO
2 stops17h 13mUnited Airlines
Wed 11/192:20 pmSJO - ASE
2 stops21h 16mUnited Airlines
Deal found 9/14$444
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 11/1012:25 pmASE - SJO
1 stop24h 45mAmerican Airlines
Wed 11/193:11 pmSJO - ASE
2 stops21h 31mAmerican Airlines
Deal found 9/14$553

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 September 16, 2025.
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

Mon 11/10

5:12 pm-11:25 am

2 stops17h 13m

San José Juan Santamaria Intl

Wed 11/19

2:20 pm-10:36 am

2 stops21h 16m

$444

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Mon 11/10

12:25 pm-2:10 pm

1 stop24h 45m

San José Juan Santamaria Intl

Wed 11/19

3:11 pm-11:42 am

2 stops21h 31m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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, September is the cheapest month in which you can book a flight from Aspen to Costa Rica (average of $398). Flying from Aspen to Costa Rica in March is currently the most expensive (average of $554). 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.

What is the cheapest time of day to fly from ASE to CR?

Find hourly flight availability from Aspen to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Aspen to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 16, 2025.
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
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 17h 13m. The time it takes to get you to your destination can typically vary by up to 7h 32m. 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, September is the cheapest month in which you can book a flight from Aspen to Costa Rica (average of $398). Flying from Aspen to Costa Rica in March is currently the most expensive (average of $554). 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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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$460Average$898FlexibilityNo cancel feeOn-time69%

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