HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$688+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ASE — SJO
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Aspen to Costa Rica 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 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 December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/2. 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 12/1912:03 pmASE - SJO
1 stop8h 57mUnited Airlines
Fri 1/26:30 amSJO - ASE
1 stop13h 17mUnited Airlines
Deal found 12/2$1,085
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/286:20 pmASE - SJO
1 stop26h 40mUnited Airlines
Sat 1/36:30 amSJO - ASE
1 stop13h 17mUnited Airlines
Deal found 12/2$1,142
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:57 pmASE - SJO
2 stops17h 19mAmerican Airlines
Fri 1/212:34 amSJO - ASE
2 stops12h 26mAmerican Airlines
Deal found 12/2$1,667
This American Airlines deal was found by Cheapflights users on 12/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:24 pmASE - SJO
2 stops19h 09mAmerican Airlines
Thu 1/112:34 amSJO - ASE
2 stops14h 42mAmerican Airlines
Deal found 12/2$1,835

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 December 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$688
(American Airlines)
Provider with most accurate pricing for Aspen Pitkin County-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aspen Pitkin County-San José Juan Santamaria Intl flights.
Search Deals
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 December 4, 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 2/23

6:57 pm-12:24 pm

2 stops16h 27m

San José Juan Santamaria Intl

Wed 2/25

3:55 pm-11:49 am

2 stops20h 54m

$688

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Mon 2/23

6:39 pm-8:32 am

1 stop12h 53m

San José Juan Santamaria Intl

Wed 2/25

2:20 pm-12:55 pm

2 stops23h 35m

$850

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Fri 12/19

12:03 pm-10:00 pm

1 stop8h 57m

San José Juan Santamaria Intl

Fri 1/2

6:30 am-6:47 pm

1 stop13h 17m

$1,085

AspenSan José

ASE - SJO

ASESJO

Aspen Pitkin County

Sun 12/28

6:20 pm-10:00 pm

1 stop26h 40m

San José Juan Santamaria Intl

Sat 1/3

6:30 am-6:47 pm

1 stop13h 17m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

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 $468). Flying from Aspen to Costa Rica in November is currently the most expensive (average of $794). 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 December 4, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Aspen to Costa Rica by exploring options for tickets in the evening.

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 December 4, 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
9,066 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,066 reviews
United Airlines
7.4
Good
9,066 reviews

Comfort

7.3

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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 American Airlines and United 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 3h 34m. 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 $468). Flying from Aspen to Costa Rica in November is currently the most expensive (average of $794). 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

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 Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Denver to San José flights
Denver to Liberia flights
Denver to Philip S.W.Goldson flights
Denver to Panama City flights
Denver to Guatemala City flights
Denver to San Salvador flights
Denver to San Pedro Sula flights
Denver to Managua flights
Denver to Coxen Hole flights
Durango to San José flights
Grand Junction to San José flights
Grand Junction to Liberia flights
Colorado Springs to San José flights
Montrose to San José flights
Colorado Springs to Liberia flights
Colorado Springs to Guatemala City flights
Colorado Springs to Philip S.W.Goldson flights
Aspen to San Salvador flights
Vail to Liberia flights
Colorado Springs to Panama City flights
Montrose to Liberia flights
Grand Junction to Guatemala City flights
Vail to San José flights
Montrose to Philip S.W.Goldson flights
Durango to Philip S.W.Goldson flights
Aspen to San José flights
Durango to Managua flights
Gunnison to Liberia flights
Vail to San Salvador flights
Durango to Coxen Hole flights
Denver to Tegucigalpa flights
Grand Junction to Managua flights
Gunnison to San Salvador flights
Colorado Springs to Managua flights
Montrose to Managua flights
Montrose to San Salvador flights
Denver to San Pedro Town flights
Cortez to San José flights

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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$478Average$763FlexibilityNo 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.