$609 Find Cheap Flights from Aspen to Costa Rica

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Aspen to Costa Rica departing on 10/16. 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

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Book Cheap Aspen to Costa Rica Plane Tickets

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

Fri, Oct 16 - Mon, Oct 26
Multiple Airlines Logo
7:04 pm - 8:45 am
ASE
-
SJO
13h 41m
2 stops
Multiple Airlines Logo
3:05 pm - 12:55 pm
SJO
-
ASE
21h 50m
2 stops
$609Multiple Airlines
Tue, Oct 20 - Thu, Oct 22
United Airlines Logo
3:30 pm - 12:21 pm
ASE
-
SJO
20h 51m
2 stops
United Airlines Logo
1:25 pm - 2:15 pm
SJO
-
ASE
24h 50m
2 stops
$635United Airlines
Tue, Oct 20 - Thu, Oct 22
United Airlines Logo
8:05 am - 7:37 pm
ASE
-
SJO
11h 32m
2 stops
United Airlines Logo
8:45 am - 7:49 pm
SJO
-
ASE
11h 04m
1 stop
$645United Airlines
Tue, Oct 20 - Thu, Oct 22
United Airlines Logo
2:00 pm - 12:21 pm
ASE
-
SJO
22h 21m
2 stops
United Airlines Logo
1:25 pm - 11:55 am
SJO
-
ASE
22h 30m
1 stop
$647United Airlines
Fri, Oct 16 - Mon, Oct 26
American Airlines Logo
7:30 am - 1:58 pm
ASE
-
SJO
30h 28m
1 stop
American Airlines Logo
1:05 pm - 12:19 pm
SJO
-
ASE
23h 14m
2 stops
$765American Airlines
Fri, Oct 16 - Mon, Oct 26
American Airlines Logo
7:30 am - 1:58 pm
ASE
-
SJO
30h 28m
1 stop
American Airlines Logo
12:57 pm - 12:19 pm
SJO
-
ASE
23h 22m
1 stop
$772American Airlines
Fri, Oct 16 - Mon, Oct 26
United Airlines Logo
8:05 am - 7:37 pm
ASE
-
SJO
11h 32m
2 stops
United Airlines Logo
7:45 am - 8:06 pm
SJO
-
ASE
12h 21m
3 stops
$3,834United Airlines
Booking Insights

KAYAK's insights & trends for Aspen to Costa Rica flights

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

How long does a flight from Aspen to Costa Rica take?

The duration of a flight to Costa Rica depends on your arrival airport. The shortest route to Costa Rica from Aspen is to San José, which takes 20h 51m.

Find deals

Good to know

Cheapest flight$609
Flight from Aspen to San José

FAQs - booking Costa Rica flights

  • How does KAYAK find such low prices on flights from Aspen to Costa Rica?

    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 Costa Rica.

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

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

    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 from Aspen to Costa Rica with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Aspen to Costa Rica?

    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 from Aspen to Costa Rica 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 Costa Rica

 
Need help choosing which airline to fly with from Aspen to Costa Rica? 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 9763 reviews
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
Airline reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

10.0 ExcellentAnonymous, May 2026
DEN - PDX
Read more United Airlines reviews

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

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

Information on your arrival and departure airports

Aspen (ASE)