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$148+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — DEN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$299
(Delta)

One-way from

$148
(Copa Airlines)

Popular in

December

Cheapest in

October

Average price

$426

Good round-trip deal

$470 or less

Good one-way deal

$257 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. 6% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in May 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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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 May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:25 amSJO - DEN
1 stop10h 52mDelta
Fri 7/253:56 pmDEN - SJO
2 stops14h 02mDelta
Deal found 4/29$301
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/67:55 amSJO - DEN
1 stop15h 51mUnited Airlines
Mon 6/307:30 pmDEN - SJO
1 stop11h 45mUnited Airlines
Deal found 4/29$305
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 10/238:09 amSJO - DEN
1 stop9h 58mCopa Airlines
Mon 10/2710:36 pmDEN - SJO
1 stop9h 13mCopa Airlines
Deal found 4/29$306
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:45 amSJO - DEN
2 stops12h 00mSouthwest
Wed 5/1410:25 amDEN - SJO
1 stop9h 15mSouthwest
Deal found 4/29$312
This American Airlines deal was found by Cheapflights users on 4/30. 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 8/201:00 pmSJO - DEN
1 stop9h 48mAmerican Airlines
Thu 8/287:20 amDEN - SJO
1 stop10h 55mAmerican Airlines
Deal found 4/30$314
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:16 pmSJO - DEN
1 stop19h 09mMultiple Airlines
Sun 11/3012:15 pmDEN - SJO
1 stop10h 41mMultiple Airlines
Deal found 4/29$334
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 8/1411:49 amLIR - DEN
Nonstop5h 28mUnited Airlines
Sun 8/317:45 pmDEN - LIR
1 stop16h 25mUnited Airlines
Deal found 4/30$474
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 8/1412:50 pmLIR - DEN
1 stop9h 58mAmerican Airlines
Sun 8/3111:59 pmDEN - LIR
2 stops11h 45mAmerican Airlines
Deal found 4/30$545
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Sat 6/144:58 pmLIR - DEN
1 stop16h 50mMultiple Airlines
Fri 6/2012:04 amDEN - LIR
2 stops13h 06mMultiple Airlines
Deal found 4/30$620
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/81:25 pmLIR - DEN
1 stop10h 39mDelta
Sun 5/1112:59 amDEN - LIR
1 stop11h 01mDelta
Deal found 4/30$711
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:05 pmLIR - DEN
2 stops18h 40mSouthwest
Sat 5/108:45 pmDEN - LIR
2 stops16h 25mSouthwest
Deal found 4/30$724
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:25 pmLIR - DEN
2 stops22h 02mWestJet
Sat 6/2112:15 pmDEN - LIR
3 stops24h 09mWestJet
Deal found 4/30$859

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 May 1, 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

Sat 7/19

7:25 am-6:17 pm

1 stop10h 52m

Denver Intl

Fri 7/25

7:15 pm-5:58 am

1 stop10h 43m

$301

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Fri 6/6

7:55 am-11:46 pm

1 stop15h 51m

Denver Intl

Mon 6/30

7:30 pm-7:15 am

1 stop11h 45m

$305

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Thu 10/23

8:09 am-6:07 pm

1 stop9h 58m

Denver Intl

Mon 10/27

10:36 pm-7:49 am

1 stop9h 13m

$306

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Wed 8/20

1:00 pm-10:48 pm

1 stop9h 48m

Denver Intl

Thu 8/28

7:20 am-6:15 pm

1 stop10h 55m

$314

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sat 6/14

11:32 am-11:19 pm

1 stop11h 47m

Denver Intl

Fri 6/20

12:04 am-10:37 am

1 stop10h 33m

$343

San JoséDenver

SJO - DEN

SJODEN

San José Juan Santamaria Intl

Sat 6/7

12:00 pm-5:55 pm

Nonstop5h 55m

Denver Intl

Sat 6/21

2:30 pm-7:40 pm

Nonstop5h 10m

$360

LiberiaDenver

LIR - DEN

LIRDEN

Liberia

Thu 8/14

11:49 am-5:17 pm

Nonstop5h 28m

Denver Intl

Sun 8/31

8:31 pm-12:10 pm

1 stop15h 39m

$474

LiberiaDenver

LIR - DEN

LIRDEN

Liberia

Thu 8/14

12:50 pm-7:59 am

2 stops19h 09m

Denver Intl

Sun 8/31

11:52 pm-11:44 am

1 stop11h 52m

$545

LiberiaDenver

LIR - DEN

LIRDEN

Liberia

Tue 7/8

2:10 pm-8:00 am

2 stops17h 50m

Denver Intl

Wed 7/9

11:55 pm-1:10 pm

2 stops13h 15m

$606

LiberiaDenver

LIR - DEN

LIRDEN

Liberia

Sat 6/14

4:58 pm-9:48 am

1 stop16h 50m

Denver Intl

Fri 6/20

12:04 am-1:10 pm

2 stops13h 06m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 27 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, October is the cheapest month in which you can book a flight from Costa Rica to Denver (average of $197). Flying from Costa Rica to Denver in March is currently the most expensive (average of $278). 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 May 1, 2025.

It’s optimal to fly from Costa Rica to Denver at noon. By choosing this option you can save up to 26% 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 March 30, 2025.

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

Rainfall in Denver by month

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

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

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

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 May 1, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Costa Rica to Denver by reading reviews from past customers. 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
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,414 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Food

7.1

Boarding

8.2

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $148. American Airlines flights start at $152 while deals on United Airlines start at $169 one-way.

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

    Looking at all options, your cheapest flight can be booked for $193. While the most popular route (San José Juan Santamaria Intl - Denver Intl) can be booked for $227 on average our data indicates $657 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, October is the cheapest month in which you can book a flight from Costa Rica to Denver (average of $197). Flying from Costa Rica to Denver in March is currently the most expensive (average of $278). 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 Costa Rica?

Book flights to Costa Rica if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Lakewood
Cripple Creek
Silverthorne
Brighton
Golden
Thornton
Greeley
Frisco
Grand Lake
Broomfield
Central City
Glendale
Copper Mountain
Wheat Ridge
Longmont
Idaho Springs
Limon

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$267Average$482FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$275Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$285Average$584FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$296Average$407FlexibilityNo cancel feeOn-time70%
DeltaCheapest$299Average$364FlexibilityNo cancel feeOn-timeN/A

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