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$130+ Cheap flights from Denver (DEN) 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SJO
janv. 21 — janv. 281
mar. 1/21
mar. 1/28
1 adult, Economy
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Cheap flight deals from Denver to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Costa Rica (CR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 16, 2025.

Round-trip from

$272
(Southwest)

One-way from

$130
(Delta)
From Denver Intl to Costa Rica
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One-way flight from Denver Intl to Costa Rica
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Find flight deals from Denver to Costa Rica

Cheapest flights from Denver to Costa Rica
Explore the most affordable flight options available from Denver to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 16, 2025.

This Southwest deal was found by Cheapflights users on 1/16. 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.
sam. 5/102:35 pmDEN - SJO
Nonstop5h 05mSouthwest
sam. 5/171:35 pmSJO - DEN
1 stop9h 00mSouthwest
Deal found 1/16$272
This American Airlines deal was found by Cheapflights users on 1/16. 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.
ven. 10/106:51 pmDEN - SJO
2 stops18h 09mAmerican Airlines
sam. 10/182:25 pmSJO - DEN
2 stops21h 03mAmerican Airlines
Deal found 1/16$280
This Copa Airlines deal was found by Cheapflights users on 1/16. 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.
jeu. 5/810:25 pmDEN - SJO
1 stop14h 55mCopa Airlines
jeu. 5/158:09 amSJO - DEN
1 stop10h 08mCopa Airlines
Deal found 1/16$296
This Kiwi.com deal was found by Cheapflights users on 1/16. 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.
mer. 3/56:00 amDEN - SJO
2 stops28h 19mMultiple Airlines
lun. 3/1011:24 amSJO - DEN
1 stop22h 55mMultiple Airlines
Deal found 1/16$304
This Delta deal was found by Cheapflights users on 1/16. 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.
sam. 1/255:40 pmDEN - SJO
1 stop12h 13mDelta
jeu. 2/68:25 amSJO - DEN
1 stop10h 33mDelta
Deal found 1/16$328
This United Airlines deal was found by Cheapflights users on 1/15. 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.
mer. 3/198:31 pmDEN - SJO
1 stop23h 08mUnited Airlines
mer. 3/265:30 amSJO - DEN
1 stop18h 29mUnited Airlines
Deal found 1/15$374
This United Airlines deal was found by Cheapflights users on 1/14. 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.
mar. 3/115:00 amDEN - LIR
1 stop7h 08mUnited Airlines
lun. 3/1711:50 amLIR - DEN
Nonstop5h 30mUnited Airlines
Deal found 1/14$555
This American Airlines deal was found by Cheapflights users on 1/15. 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.
mer. 4/26:32 pmDEN - LIR
2 stops18h 39mAmerican Airlines
sam. 4/121:11 pmLIR - DEN
1 stop21h 09mAmerican Airlines
Deal found 1/15$558
This Southwest deal was found by Cheapflights users on 1/15. 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.
ven. 4/189:05 pmDEN - LIR
2 stops15h 25mSouthwest
jeu. 4/242:05 pmLIR - DEN
2 stops18h 20mSouthwest
Deal found 1/15$561
This Kiwi.com deal was found by Cheapflights users on 1/15. 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.
sam. 2/18:08 pmDEN - LIR
1 stop17h 34mMultiple Airlines
sam. 2/83:45 pmLIR - DEN
1 stop22h 28mMultiple Airlines
Deal found 1/15$578
This Alaska Airlines deal was found by Cheapflights users on 1/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/282:50 pmDEN - LIR
2 stops25h 13mAlaska Airlines
lun. 3/38:00 amLIR - DEN
2 stops30h 54mAlaska Airlines
Deal found 1/16$601
This Air Canada deal was found by Cheapflights users on 1/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/2811:25 amDEN - LIR
1 stop25h 20mAir Canada
mar. 2/43:30 pmLIR - DEN
1 stop26h 08mAir Canada
Deal found 1/15$704

Find flights from Denver to Costa Rica within your budget

Customize your flight search to find flights from Denver 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 janvier 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSan José

DEN - SJO

DENSJO

Denver Intl

dim. 5/11

9:20 am-7:40 pm

1 stop10h 20m

San José Juan Santamaria Intl

sam. 5/24

12:30 pm-6:30 pm

Nonstop6h 00m

$266

DenverSan José

DEN - SJO

DENSJO

Denver Intl

lun. 4/14

5:00 am-1:19 pm

1 stop8h 19m

San José Juan Santamaria Intl

mer. 4/23

11:59 pm-8:15 am

1 stop8h 16m

$276

DenverSan José

DEN - SJO

DENSJO

Denver Intl

sam. 3/8

3:48 pm-10:00 pm

Nonstop5h 12m

San José Juan Santamaria Intl

dim. 3/16

6:30 am-12:11 pm

Nonstop5h 41m

$287

DenverSan José

DEN - SJO

DENSJO

Denver Intl

dim. 2/23

9:16 pm-7:35 am

1 stop9h 19m

San José Juan Santamaria Intl

lun. 3/3

1:25 pm-10:59 pm

2 stops34h 34m

$316

DenverSan José

DEN - SJO

DENSJO

Denver Intl

lun. 4/7

10:25 pm-7:36 am

1 stop9h 11m

San José Juan Santamaria Intl

jeu. 4/24

4:10 am-6:17 pm

1 stop14h 07m

$338

DenverSan José

DEN - SJO

DENSJO

Denver Intl

mar. 2/4

6:45 pm-6:53 am

1 stop11h 08m

San José Juan Santamaria Intl

lun. 2/10

8:25 am-5:58 pm

1 stop10h 33m

$403

DenverSan José

DEN - SJO

DENSJO

Denver Intl

ven. 5/9

12:36 am-12:22 pm

1 stop11h 46m

San José Juan Santamaria Intl

sam. 5/17

1:42 pm-8:19 pm

2 stops30h 37m

$423

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

mar. 3/11

5:00 am-12:08 pm

1 stop7h 08m

Liberia

lun. 3/17

11:50 am-5:20 pm

Nonstop5h 30m

$555

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

mer. 4/2

6:32 pm-1:11 pm

2 stops18h 39m

Liberia

sam. 4/12

1:11 pm-10:20 am

1 stop21h 09m

$558

DenverLiberia

DEN - LIR

DENLIR

Denver Intl

ven. 4/18

9:05 pm-12:30 pm

2 stops15h 25m

Liberia

jeu. 4/24

2:05 pm-8:25 am

2 stops18h 20m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 34 results
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Best time to book a flight from Denver to Costa Rica

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

Travel insights for flights from Denver to Costa Rica

Get recent, data-driven insights about flights from Denver to Costa Rica including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Denver to Costa Rica (average of $398). Flying from Denver 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 DEN to CR?

Find hourly flight availability from Denver 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 janvier 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver 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 janvier 16, 2025.
Peruse reviews from past customers who have flown with Southwest, American Airlines and Copa Airlines from Denver to Costa Rica to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Copa Airlines
7.7
Good
1,658 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,199 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Costa Rica. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

    One-way options have recently been found by users for as low as $130 on Delta. Other airlines that offer cheap prices include American Airlines from $133 and United Airlines from $145 one-way.

  • What are the cheapest flights from Denver to Costa Rica?

    Looking at all options, your cheapest flight can be booked for $204. While the most popular route (Denver Intl - Liberia) can be booked for $505 on average our data indicates $519 when flying from Denver to Costa Rica.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Denver to Costa Rica (average of $398). Flying from Denver 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 Denver to Costa Rica

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

Top 6 airlines flying from Denver to Costa Rica

Discover the top 6 airlines that operate flights from Denver 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 janvier 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$252FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$284Average$440FlexibilityNo cancel feeOn-time70%
DeltaCheapest$286Average$478FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$317Average$570FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$363Average$693FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$397Average$651FlexibilityNo cancel feeOn-time63%
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