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Costa Rica

$107+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap 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 April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$300
(Copa Airlines)

One-way from

$107
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$485

Good round-trip deal

$390 or less

Good one-way deal

$220 or less
Provider with most accurate pricing for Denver Intl-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-San José Juan Santamaria Intl flights.
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From Colorado to Costa Rica
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One-way flight from Colorado to Costa Rica
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Highest demand for flights based on searches. 14% potential increase in price ($90 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Colorado to Costa Rica.
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Price to beat on a one-way flight from Colorado to Costa Rica.
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Find 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 April 24, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 8/1410:42 pmDEN - SJO
1 stop11h 17mCopa Airlines
Thu 11/134:13 amSJO - DEN
1 stop13h 57mCopa Airlines
Deal found 4/23$300
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Sat 5/173:58 pmDEN - SJO
Nonstop5h 17mUnited Airlines
Sat 5/246:35 amSJO - DEN
Nonstop5h 31mUnited Airlines
Deal found 4/23$302
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/68:00 amDEN - SJO
1 stop14h 17mAmerican Airlines
Tue 5/2011:59 pmSJO - DEN
1 stop8h 17mAmerican Airlines
Deal found 4/23$303
This Delta deal was found by Cheapflights users on 4/23. 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.
Fri 5/912:59 amDEN - SJO
1 stop12h 06mDelta
Sat 5/247:25 amSJO - DEN
1 stop10h 54mDelta
Deal found 4/23$313
This Southwest deal was found by Cheapflights users on 4/23. 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.
Sun 5/49:20 amDEN - SJO
1 stop10h 20mSouthwest
Thu 5/88:45 amSJO - DEN
1 stop9h 55mSouthwest
Deal found 4/23$318
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Fri 5/912:30 amDEN - SJO
1 stop9h 57mMultiple Airlines
Tue 5/2011:32 amSJO - DEN
1 stop11h 57mMultiple Airlines
Deal found 4/23$356
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sun 6/85:00 amCOS - SJO
1 stop17h 04mAmerican Airlines
Sun 6/2211:59 pmSJO - COS
1 stop23h 56mAmerican Airlines
Deal found 4/21$470
This American Airlines deal was found by Cheapflights users on 4/22. 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 8/55:00 amCOS - LIR
1 stop9h 45mAmerican Airlines
Tue 8/262:10 pmLIR - COS
1 stop9h 14mAmerican Airlines
Deal found 4/22$497
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Sat 10/42:42 pmMTJ - SJO
2 stops20h 38mAmerican Airlines
Fri 10/1012:55 pmSJO - MTJ
2 stops46h 36mAmerican Airlines
Deal found 4/21$526
This Delta deal was found by Cheapflights users on 4/23. 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.
Mon 6/912:59 amDEN - LIR
1 stop11h 01mDelta
Wed 6/181:25 pmLIR - DEN
1 stop9h 04mDelta
Deal found 4/23$535
This American Airlines deal was found by Cheapflights users on 4/23. 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 5/2611:59 pmDEN - LIR
2 stops13h 27mAmerican Airlines
Thu 5/2912:20 pmLIR - DEN
1 stop10h 39mAmerican Airlines
Deal found 4/23$539
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Wed 12/1010:03 amDEN - LIR
Nonstop5h 05mUnited Airlines
Sun 12/2112:50 pmLIR - DEN
Nonstop5h 30mUnited Airlines
Deal found 4/23$550

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 April 24, 2025.
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

Thu 8/14

10:42 pm-9:59 am

1 stop11h 17m

San José Juan Santamaria Intl

Thu 11/13

4:13 am-5:10 pm

1 stop13h 57m

$300

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 5/17

3:58 pm-9:15 pm

Nonstop5h 17m

San José Juan Santamaria Intl

Sat 5/24

6:35 am-12:06 pm

Nonstop5h 31m

$302

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 5/6

8:00 am-10:17 pm

1 stop14h 17m

San José Juan Santamaria Intl

Tue 5/20

11:59 pm-8:16 am

1 stop8h 17m

$303

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 5/9

12:59 am-1:05 pm

1 stop12h 06m

San José Juan Santamaria Intl

Sat 5/24

7:25 am-6:19 pm

1 stop10h 54m

$313

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sun 5/4

9:20 am-7:40 pm

1 stop10h 20m

San José Juan Santamaria Intl

Thu 5/8

8:45 am-6:40 pm

1 stop9h 55m

$318

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 5/9

12:30 am-10:27 am

1 stop9h 57m

San José Juan Santamaria Intl

Fri 5/23

11:32 am-8:18 am

1 stop20h 46m

$349

Colorado SpringsSan José

COS - SJO

COSSJO

Colorado Springs

Sun 6/8

5:00 am-10:04 pm

1 stop17h 04m

San José Juan Santamaria Intl

Sun 6/22

11:59 pm-11:55 pm

1 stop23h 56m

$470

Colorado SpringsLiberia

COS - LIR

COSLIR

Colorado Springs

Tue 8/5

5:00 am-2:45 pm

1 stop9h 45m

Liberia

Tue 8/26

2:10 pm-11:24 pm

1 stop9h 14m

$497

MontroseSan José

MTJ - SJO

MTJSJO

Montrose County

Sat 10/4

2:42 pm-11:20 am

2 stops20h 38m

San José Juan Santamaria Intl

Fri 10/10

12:55 pm-11:31 am

2 stops46h 36m

$526

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Mon 6/9

12:59 am-12:00 pm

1 stop11h 01m

Liberia

Wed 6/18

1:25 pm-10:29 pm

1 stop9h 04m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 42 results
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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, September is the cheapest month in which you can book a flight from Colorado to Costa Rica (average of $398). Flying from Colorado to Costa Rica in March is currently the most expensive (average of $555). 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 April 24, 2025.

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.

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 April 24, 2025.
To help decide which airline to fly from Colorado to Costa Rica, see what other customers have to say about Alaska Airlines, Southwest and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,286 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Copa Airlines
7.6
Good
1,411 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
SWISS
7.5
Good
1,582 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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.

  • 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 American Airlines ($107), Copa Airlines ($118), and United Airlines ($136).

  • 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, September is the cheapest month in which you can book a flight from Colorado to Costa Rica (average of $398). Flying from Colorado to Costa Rica in March is currently the most expensive (average of $555). 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 Colorado to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$174Average$489FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$270Average$642FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$277Average$437FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$288Average$644FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$350Average$834FlexibilityNo cancel feeOn-time69%

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