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Costa Rica

$142+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This Copa Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 10/3010:46 pmDEN - SJO
1 stop10h 18mCopa Airlines
Wed 11/54:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Deal found 10/30$304
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/112:30 amDEN - SJO
1 stop11h 42mAmerican Airlines
Tue 11/41:12 pmSJO - DEN
1 stop9h 36mAmerican Airlines
Deal found 10/29$306
This Copa Airlines deal was found by Cheapflights users on 10/30. 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.
Thu 11/139:38 pmDEN - SJO
2 stops18h 12mCopa Airlines
Sat 11/228:10 amSJO - DEN
1 stop10h 07mCopa Airlines
Deal found 10/30$309
This Copa Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 12/19:36 pmDEN - SJO
1 stop11h 23mCopa Airlines
Sun 12/74:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Deal found 10/29$314
This American Airlines deal was found by Cheapflights users on 10/29. 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 12/97:49 amDEN - SJO
2 stops13h 39mAmerican Airlines
Thu 12/117:00 amSJO - DEN
2 stops14h 10mAmerican Airlines
Deal found 10/29$315
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:45 amDEN - SJO
1 stop15h 35mDelta
Sun 12/218:30 amSJO - DEN
1 stop14h 47mDelta
Deal found 10/28$316
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 11/259:38 pmDEN - SJO
1 stop8h 55mCopa Airlines
Tue 12/26:07 pmSJO - DEN
1 stop24h 10mCopa Airlines
Deal found 10/28$317
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/811:59 pmDEN - SJO
2 stops21h 57mAmerican Airlines
Sat 11/156:22 amSJO - DEN
2 stops17h 00mAmerican Airlines
Deal found 10/29$318
This Copa Airlines deal was found by Cheapflights users on 10/28. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:38 pmDEN - SJO
2 stops18h 12mCopa Airlines
Wed 12/34:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Deal found 10/28$319
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:44 pmDEN - SJO
2 stops18h 54mAmerican Airlines
Wed 11/53:11 pmSJO - DEN
2 stops19h 14mAmerican Airlines
Deal found 10/28$320
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Tue 12/25:01 pmDEN - LIR
1 stop24h 06mMultiple Airlines
Wed 12/107:17 pmLIR - DEN
1 stop15h 55mMultiple Airlines
Deal found 10/30$398
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Wed 12/35:01 pmDEN - LIR
1 stop12h 19mMultiple Airlines
Wed 12/107:17 pmLIR - DEN
1 stop30h 00mMultiple Airlines
Deal found 10/28$406

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$304
(Copa Airlines)

One-way from

$142
(Delta)

Popular in

December

Cheapest in

September

Average price

$377

Good round-trip deal

$456 or less

Good one-way deal

$220 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.
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From Colorado to Costa Rica
Search Deals
One-way flight from Colorado to Costa Rica
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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.
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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 October 30, 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 11/13

9:38 pm-4:50 pm

2 stops18h 12m

San José Juan Santamaria Intl

Thu 11/20

8:10 am-5:17 pm

1 stop10h 07m

$309

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 12/11

9:30 am-8:30 pm

1 stop10h 00m

San José Juan Santamaria Intl

Sat 12/20

1:10 pm-12:25 am

1 stop12h 15m

$309

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 12/4

9:36 pm-4:49 pm

3 stops18h 13m

San José Juan Santamaria Intl

Wed 12/10

5:49 am-5:17 pm

1 stop12h 28m

$309

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Thu 11/13

9:38 pm-4:50 pm

3 stops18h 12m

San José Juan Santamaria Intl

Sat 11/22

8:47 am-5:17 pm

1 stop9h 30m

$309

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 12/1

9:36 pm-9:59 am

1 stop11h 23m

San José Juan Santamaria Intl

Sun 12/7

4:08 am-5:17 pm

1 stop14h 09m

$314

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Mon 11/17

5:00 am-8:39 pm

1 stop14h 39m

San José Juan Santamaria Intl

Sat 11/22

7:30 am-12:13 pm

Nonstop5h 43m

$386

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Fri 1/16

9:38 pm-7:06 am

1 stop8h 28m

San José Juan Santamaria Intl

Mon 1/19

4:09 am-5:16 pm

1 stop14h 07m

$397

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Sat 1/10

5:50 pm-8:32 am

1 stop13h 42m

San José Juan Santamaria Intl

Sat 1/17

7:30 am-12:13 pm

Nonstop5h 43m

$434

DenverSan José

DEN - SJO

DENSJO

Denver Intl

Tue 12/2

6:00 am-8:39 pm

1 stop13h 39m

San José Juan Santamaria Intl

Sat 12/6

7:30 am-12:13 pm

Nonstop5h 43m

$434

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

Wed 12/3

6:45 am-6:20 am

2 stops22h 35m

Liberia

Wed 12/10

9:00 am-11:44 am

2 stops27h 44m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 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, May is the cheapest month in which you can book a flight from Colorado to Costa Rica (average of $227). Flying from Colorado to Costa Rica in December is currently the most expensive (average of $296). 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 October 30, 2025.

One of the essential ways to save on airfare from Colorado to Costa Rica is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

What is the cheapest day to fly from Colorado to Costa Rica?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Costa Rica. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Colorado to Costa Rica flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 10h. Fly via Copa Airlines, Southwest, or Alaska Airlines to get the fastest option. Colorado and Costa Rica are separated by a distance of 2414 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 Delta ($142), United Airlines ($144), and JetBlue ($187).

  • 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, May is the cheapest month in which you can book a flight from Colorado to Costa Rica (average of $227). Flying from Colorado to Costa Rica in December is currently the most expensive (average of $296). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$163Average$460FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$635FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$267Average$437FlexibilityNo cancel feeOn-time70%
SouthwestCheapest$276Average$617FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$292Average$747FlexibilityNo cancel feeOn-time69%

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