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$147+ Cheap flights from Costa Rica to Denver (DEN)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Find flight deals from Costa Rica to Denver

Cheapest flights from Costa Rica to Denver
Explore the most affordable flight options available from Costa Rica to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This United Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 11/218:45 amSJO - DEN
1 stop15h 51mUnited Airlines
Fri 11/283:48 pmDEN - SJO
Nonstop5h 12mUnited Airlines
Deal found 11/3$270
This deal was found by Cheapflights users on 11/2. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:35 pmSJO - DEN
1 stop10h 32mUnited Airlines
Tue 12/95:02 amDEN - SJO
1 stop7h 13mUnited Airlines
Deal found 11/2$274
This Copa Airlines deal was found by Cheapflights users on 11/4. 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 11/54:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Mon 11/109:38 pmDEN - SJO
1 stop11h 21mCopa Airlines
Deal found 11/4$277
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Thu 12/42:20 pmSJO - DEN
1 stop8h 44mUnited Airlines
Wed 12/101:25 pmDEN - SJO
1 stop18h 07mUnited Airlines
Deal found 11/4$279
This Copa Airlines deal was found by Cheapflights users on 11/3. 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 11/54:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Wed 11/129:38 pmDEN - SJO
2 stops18h 12mCopa Airlines
Deal found 11/3$282
This Copa Airlines deal was found by Cheapflights users on 11/3. 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 11/184:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Wed 11/269:38 pmDEN - SJO
2 stops18h 12mCopa Airlines
Deal found 11/3$288
This Copa Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/74:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Mon 3/1610:48 pmDEN - SJO
1 stop9h 32mCopa Airlines
Deal found 11/4$290
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/249:40 amSJO - DEN
1 stop13h 40mUnited Airlines
Thu 12/49:18 pmDEN - SJO
1 stop32h 07mUnited Airlines
Deal found 11/3$291
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/183:11 pmSJO - DEN
1 stop21h 50mAmerican Airlines
Wed 11/266:00 amDEN - SJO
1 stop16h 12mAmerican Airlines
Deal found 11/4$295
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Sun 11/237:30 amSJO - DEN
Nonstop5h 43mUnited Airlines
Wed 12/101:25 pmDEN - SJO
1 stop18h 07mUnited Airlines
Deal found 11/3$297
This Copa Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/84:08 amSJO - DEN
1 stop14h 09mCopa Airlines
Sun 11/169:38 pmDEN - SJO
1 stop9h 41mCopa Airlines
Deal found 11/3$298
This American Airlines deal was found by Cheapflights users on 11/4. 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 11/67:00 amSJO - DEN
2 stops16h 04mAmerican Airlines
Wed 11/127:49 amDEN - SJO
2 stops13h 24mAmerican Airlines
Deal found 11/4$299

Cheap flight deals from Costa Rica to Denver

Keep the following information in mind while searching for Costa Rica to Denver flight deals. Data was last updated November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(United Airlines)

One-way from

$147
(American Airlines)

Popular in

April

Cheapest in

August

Average price

$372

Good round-trip deal

$305 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for San José Juan Santamaria Intl-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-Denver Intl flights.
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From Costa Rica to Denver Intl
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One-way flight from Costa Rica to Denver Intl
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Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Costa Rica to Denver Intl.
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Price to beat on a one-way flight from Costa Rica to Denver Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Denver 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 November 4, 2025.
Use the filters below to find and compare flights from Costa Rica to Denver that are best for you.

Fly from

Costa Rica

Fly to

Denver

Route

Depart

Return

Price

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Mon 12/8

9:40 am-10:08 am

1 stop25h 28m

Denver Intl

Mon 3/16

8:27 pm-11:56 am

1 stop15h 29m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sun 12/7

6:40 am-10:25 am

1 stop28h 45m

Denver Intl

Mon 3/16

8:27 pm-11:56 am

1 stop15h 29m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 2/11

9:40 am-12:59 am

1 stop16h 19m

Denver Intl

Tue 2/17

5:20 am-8:32 am

1 stop26h 12m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 2/10

6:30 am-11:41 pm

1 stop18h 11m

Denver Intl

Wed 2/18

5:20 am-8:32 am

1 stop26h 12m

$270

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Tue 11/18

4:08 am-5:17 pm

1 stop14h 09m

Denver Intl

Wed 11/26

9:38 pm-4:40 pm

1 stop18h 02m

$277

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 2/11

9:40 am-10:26 pm

1 stop13h 46m

Denver Intl

Sun 2/15

5:54 pm-12:56 pm

1 stop18h 02m

$279

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 12/10

8:47 am-5:17 pm

1 stop9h 30m

Denver Intl

Mon 3/16

10:48 pm-8:20 am

1 stop9h 32m

$290

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Mon 12/15

4:08 am-5:17 pm

1 stop14h 09m

Denver Intl

Tue 3/17

10:48 pm-7:05 am

1 stop8h 17m

$290

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sun 12/7

4:08 am-5:17 pm

1 stop14h 09m

Denver Intl

Mon 3/16

10:48 pm-8:20 am

1 stop9h 32m

$290

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Mon 11/24

9:40 am-10:20 pm

1 stop13h 40m

Denver Intl

Thu 12/4

9:18 pm-6:25 am

1 stop32h 07m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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

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

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

Currently, February is the cheapest month in which you can book a flight from Costa Rica to Denver (average of $216). Flying from Costa Rica to Denver in June is currently the most expensive (average of $279). 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 CR to DEN?

Find hourly flight availability from Costa Rica to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

It’s optimal to fly from Costa Rica to Denver in the afternoon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Costa Rica to Denver. Price data was last updated on November 2, 2025.

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

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated November 4, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and Copa Airlines from Costa Rica to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,002 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Copa Airlines
7.6
Good
1,561 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,997 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,038 reviews
Southwest
8.0
Very good
4,237 reviews

Food

7.0

Overall

8.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

    Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from Costa Rica.

  • How popular is this Costa Rica to Denver flight route?

    Within the past month, 1 users have taken a look at flights from Costa Rica to Denver Intl.

  • How long is the flight from Costa Rica to Denver?

    A quick flight from Costa Rica to Denver can take about 10h 07m. United Airlines provides one of the quickest options available for as low as $290. The distance between Costa Rica and Denver is about 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 flights from Costa Rica to Denver?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (San José Juan Santamaria Intl - Denver Intl) can be booked for $257 on average, our data indicates $562 when flying from Costa Rica to Denver.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Costa Rica to Denver (average of $216). Flying from Costa Rica to Denver in June is currently the most expensive (average of $279). 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

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Costa Rica to Denver

Discover the top 5 airlines that operate flights from Costa Rica to Denver. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$227Average$511FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$244Average$418FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$257Average$422FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$277Average$398FlexibilityNo cancel feeOn-time70%
DeltaCheapest$338Average$364FlexibilityNo cancel feeOn-timeN/A

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