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$583+ Cheap flights from Kalispell (FCA) to Costa Rica

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SJO
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Kalispell to Costa Rica

Keep the following information in mind while searching for Kalispell to Costa Rica flight deals. Data was last updated April 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$583
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$751
Provider with most accurate pricing for Kalispell Glacier Park-San José Juan Santamaria Intl flight deals.
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Provider most trusted by Cheapflights users for Kalispell Glacier Park-San José Juan Santamaria Intl flights.
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From Kalispell Glacier Park to Costa Rica
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Highest demand for flights based on searches. 9% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Kalispell to Costa Rica

Cheapest flights from Kalispell to Costa Rica
Explore the most affordable flight options available from Kalispell to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This American Airlines deal was found by Cheapflights users on 4/17. 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 7/14:52 pmFCA - SJO
2 stops20h 23mAmerican Airlines
Wed 7/911:59 pmSJO - FCA
1 stop10h 57mAmerican Airlines
Deal found 4/17$583
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 7/110:44 amFCA - SJO
2 stops23h 27mUnited Airlines
Tue 7/85:30 amSJO - FCA
2 stops16h 00mUnited Airlines
Deal found 4/17$588
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 7/28:00 pmFCA - SJO
2 stops51h 30mAlaska Airlines
Tue 7/812:50 amSJO - FCA
2 stops23h 09mAlaska Airlines
Deal found 4/17$727
This Travelocity deal was found by Cheapflights users on 4/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/184:15 pmFCA - SJO
3 stops31h 00mMultiple Airlines
Sat 6/2112:50 amSJO - FCA
2 stops47h 09mMultiple Airlines
Deal found 4/17$1,007

Cheapflights Fare Finder

Customize your flight search to find flights from Kalispell 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 17, 2025.
Use the filters below to find and compare flights from Kalispell to Costa Rica that are best for you.

Fly from

Kalispell

Fly to

Costa Rica

Route

Depart

Return

Price

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Tue 7/1

4:52 pm-1:15 pm

2 stops20h 23m

San José Juan Santamaria Intl

Wed 7/9

11:59 pm-10:56 am

1 stop10h 57m

$583

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Tue 7/1

10:44 am-10:11 am

2 stops23h 27m

San José Juan Santamaria Intl

Tue 7/8

5:30 am-9:30 pm

2 stops16h 00m

$588

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Wed 7/2

8:00 pm-11:30 pm

2 stops51h 30m

San José Juan Santamaria Intl

Tue 7/8

12:50 am-11:59 pm

2 stops23h 09m

$727

KalispellSan José

FCA - SJO

FCASJO

Kalispell Glacier Park

Wed 6/18

4:15 pm-11:15 pm

3 stops31h 00m

San José Juan Santamaria Intl

Sat 6/21

12:50 am-11:59 pm

2 stops47h 09m

$1,007

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Kalispell to Costa Rica

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

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

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

Find hourly flight availability from Kalispell 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 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell 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 17, 2025.
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

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
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Boarding

8.1

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Overall

8.0

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 Kalispell 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 Kalispell to Costa Rica?

    If you book a flight to Costa Rica from Kalispell, you will be flying from Glacier Park, which is the city’s only airport. Kalispell Glacier Park (FCA) is located 8.4 mi from the center of Kalispell.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kalispell to Costa Rica

Discover the top 2 airlines that operate flights from Kalispell 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$498Average$581FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$550Average$741FlexibilityNo cancel feeOn-time69%

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