HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$138+ Cheap flights from Colorado to Costa Rica

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
Mar 2 — Mar 91
Mon 3/2
Mon 3/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado 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 Colorado to Costa Rica

Cheapest flights from Colorado to Costa Rica
Explore the most affordable flight options available from Colorado to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 31, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:20 pm
DEN
-
SJO
2 stops22h 20m
Multiple Airlines
Tue 3/1011:35 am
SJO
-
DEN
1 stop11h 34m
Multiple Airlines
Deal found 1/30$318
This Southwest deal was found by Cheapflights users on 1/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1911:50 pm
DEN
-
SJO
1 stop12h 20m
Southwest
Wed 5/271:10 pm
SJO
-
DEN
1 stop9h 25m
Southwest
Deal found 1/28$319
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 2/187:00 am
DEN
-
SJO
1 stop12h 12m
American Airlines
Wed 3/117:00 am
SJO
-
DEN
2 stops15h 42m
American Airlines
Deal found 1/30$320
This Copa Airlines deal was found by Cheapflights users on 1/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/69:38 pm
DEN
-
SJO
1 stop8h 28m
Copa Airlines
Wed 2/258:48 am
SJO
-
DEN
1 stop9h 28m
Copa Airlines
Deal found 1/29$321
This Copa Airlines deal was found by Cheapflights users on 1/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:48 pm
DEN
-
SJO
2 stops17h 58m
Copa Airlines
Tue 3/104:09 am
SJO
-
DEN
1 stop14h 07m
Copa Airlines
Deal found 1/31$322
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/251:22 pm
COS
-
SJO
1 stop7h 40m
Delta
Wed 3/117:00 am
SJO
-
COS
1 stop13h 28m
Delta
Deal found 1/30$323
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Sat 4/1811:59 pm
DEN
-
SJO
2 stops13h 09m
American Airlines
Sat 4/2511:35 pm
SJO
-
DEN
1 stop8h 51m
American Airlines
Deal found 1/29$323
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:00 pm
DEN
-
SJO
2 stops14h 22m
Multiple Airlines
Sun 3/811:35 am
SJO
-
DEN
1 stop11h 34m
Multiple Airlines
Deal found 1/28$324
This American Airlines deal was found by Cheapflights users on 1/29. 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 4/711:59 pm
DEN
-
SJO
1 stop11h 26m
American Airlines
Tue 4/142:22 pm
SJO
-
DEN
2 stops19h 16m
American Airlines
Deal found 1/29$326
This United Airlines deal was found by Cheapflights users on 1/30. 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 6/23:20 pm
DEN
-
SJO
1 stop7h 19m
United Airlines
Mon 6/812:30 am
SJO
-
DEN
1 stop8h 25m
United Airlines
Deal found 1/30$327
This Copa Airlines deal was found by Cheapflights users on 1/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:48 pm
DEN
-
SJO
1 stop11h 11m
Copa Airlines
Fri 3/135:50 am
SJO
-
DEN
1 stop12h 26m
Copa Airlines
Deal found 1/31$328
This Copa Airlines deal was found by Cheapflights users on 1/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:38 pm
DEN
-
SJO
1 stop11h 22m
Copa Airlines
Mon 3/28:48 am
SJO
-
DEN
1 stop9h 28m
Copa Airlines
Deal found 1/30$329

Find flight deals from Colorado to Costa Rica

Keep the following information in mind while searching for Colorado to Costa Rica flight deals. Data was last updated January 31, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(Kiwi.com)

One-way from

$138
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$431

Good round-trip deal

$393 or less

Good one-way deal

$205 or less
Provider with most accurate pricing for Denver Intl-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-San José Juan Santamaria Intl flights.
Search Deals
From Colorado to Costa Rica
Search Deals
One-way flight from Colorado to Costa Rica
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Costa Rica.
Search Deals
Price to beat on a one-way flight from Colorado to Costa Rica.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 January 31, 2026.
Use the filters below to find and compare flights from Colorado to Costa Rica that are best for you.

Fly from

Colorado

Fly to

Costa Rica

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 4/28

11:42 am-7:37 pm

1 stop7h 55m

San José Juan Santamaria Intl

Tue 5/12

8:45 am-10:57 pm

1 stop14h 12m

$318

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 3/4

9:48 pm-4:46 pm

2 stops17h 58m

San José Juan Santamaria Intl

Tue 3/10

8:11 am-6:16 pm

1 stop10h 05m

$322

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 3/9

10:48 pm-9:59 am

1 stop11h 11m

San José Juan Santamaria Intl

Fri 3/13

5:50 am-6:16 pm

1 stop12h 26m

$328

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 2/24

9:38 pm-8:21 am

1 stop9h 43m

San José Juan Santamaria Intl

Mon 3/2

5:50 am-5:16 pm

1 stop12h 26m

$329

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 3/4

9:48 pm-4:46 pm

2 stops17h 58m

San José Juan Santamaria Intl

Mon 3/9

5:50 am-6:16 pm

1 stop12h 26m

$342

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Wed 4/29

10:51 pm-8:20 am

1 stop9h 29m

San José Juan Santamaria Intl

Mon 5/4

4:10 am-6:25 pm

1 stop14h 15m

$348

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 3/31

10:52 pm-9:05 am

1 stop10h 13m

San José Juan Santamaria Intl

Mon 4/6

8:13 am-6:25 pm

1 stop10h 12m

$367

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 2/28

9:38 pm-9:05 am

1 stop10h 27m

San José Juan Santamaria Intl

Sat 3/7

5:50 am-5:16 pm

1 stop12h 26m

$371

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sun 2/22

9:38 pm-10:00 am

1 stop11h 22m

San José Juan Santamaria Intl

Tue 3/3

8:11 am-5:16 pm

1 stop10h 05m

$371

Colorado SpringsLiberia

COS - LIR

COSLIR

Colorado Springs

Mon 4/13

6:00 am-3:19 pm

1 stop9h 19m

Liberia

Mon 4/27

3:27 pm-11:24 am

1 stop19h 57m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Colorado to Costa Rica

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

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

Currently, April is the cheapest month in which you can book a flight from Colorado to Costa Rica (average of $217). Flying from Colorado to Costa Rica in January is currently the most expensive (average of $292). 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 CO to CR?

Find hourly flight availability from Colorado 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 January 31, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Costa Rica as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Costa Rica. 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 Colorado to Costa Rica?

    There are many flights that can get you from Colorado to Costa Rica in 7h 29m. Fly via United Airlines, Copa Airlines, or American Airlines to get the fastest option. Colorado and Costa Rica are separated by a distance of 2278 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Colorado to Costa Rica one-way?

    The cheapest airlines for a one-way flight from Colorado to Costa Rica are Southwest ($102), American Airlines ($105), and Copa Airlines ($120).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Costa Rica?

    Currently, April is the cheapest month in which you can book a flight from Colorado to Costa Rica (average of $217). Flying from Colorado to Costa Rica in January is currently the most expensive (average of $292). 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 Colorado to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Panama City flights
John F Kennedy Intl to San José flights
Los Angeles to San Salvador flights
Newark to San José flights
Newark to Panama City flights
Los Angeles to Guatemala City flights
Hobby to San Salvador flights
Miami to Panama City flights
John F Kennedy Intl to Guatemala City flights
Dulles Intl to San Salvador flights
Los Angeles to San José flights
George Bush Intcntl to San Salvador flights
John F Kennedy Intl to Liberia flights
Newark to Liberia flights
Dulles Intl to Panama City flights
John F Kennedy Intl to San Salvador flights
O'Hare Intl to San José flights
Dulles Intl to San José flights
O'Hare Intl to Panama City flights
Newark to Guatemala City flights
Dallas/Fort Worth to San Salvador flights
LaGuardia to San José flights
LaGuardia to Panama City flights
Hobby to San José flights
Los Angeles to Panama City flights
Orlando to Panama City flights
Atlanta to San José flights
San Francisco to San José flights
Miami to San José flights
Fort Lauderdale to San José flights
Hobby to San Pedro Sula flights
Dulles Intl to Guatemala City flights
Reagan-National to San José flights
Orlando to San José flights
Hobby to Guatemala City flights
Los Angeles to Liberia flights
George Bush Intcntl to San José flights
Atlanta to San Salvador flights
Miami to San Salvador flights
Reagan-National to San Salvador flights
George Bush Intcntl to San Pedro Sula flights
Dallas/Fort Worth to San José flights
Ontario to San Salvador flights
Miami to Managua flights
Dallas/Fort Worth to Panama City flights
Baltimore to San José flights
Atlanta to Guatemala City flights
LaGuardia to Liberia flights
Baltimore to San Salvador flights
Boston to San José flights

Top 5 airlines flying from Colorado to Costa Rica

Discover the top 5 airlines that operate flights from Colorado 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 January 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$393FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$180Average$412FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$246Average$645FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$273Average$716FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$286Average$606FlexibilityNo cancel feeOn-time63%

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.