How long is the flight from Great Falls to Costa Rica?

A quick flight from Great Falls to Costa Rica can take about 8h 58m. United Airlines provides one of the quickest options available for as low as $634. The distance between Great Falls and Costa Rica is about 2957 mi.

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.

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).

What is the cheapest time of day to fly from GTF to CR?

When flying from Great Falls to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Great Falls to Costa Rica?

For a flight from Great Falls to Costa Rica, you will be flying from Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.

Can I find deals for flights from Great Falls to Costa Rica that include hotel bookings?

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

How can I find direct flights from Great Falls to Costa Rica?

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

Can I find deals for business class flights from Great Falls to Costa Rica?

Yes. Cheapflights offers flight deals from Great Falls 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.

$634+ Flights from Great Falls to Costa Rica

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Great Falls to Costa Rica with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Great Falls to Costa Rica

Best flights from Great Falls to Costa Rica
Discover carefully curated flight deals from Great Falls to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Mon 2/96:10 amGTF - LIR

1 stop8h 58mUnited Airlines

Thu 2/122:01 pmLIR - GTF

2 stops32h 46mUnited Airlines

Deal found 11/19

$634

Cheap flight deals from Great Falls to Costa Rica

Round-trip from	$634 (United Airlines)

From Great Falls to Costa Rica

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Great FallsLiberia

GTF - LIR

GTFLIR

Great Falls

Mon 2/9

6:10 am-4:08 pm

1 stop8h 58m

Liberia

Thu 2/12

2:01 pm-9:47 pm

2 stops32h 46m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Best time to book a flight from Great Falls to Costa Rica

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Costa Rica

See what other customers who have flown with United Airlines from Great Falls to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,026 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

United Airlines

7.4

Good

9,026 reviews

United Airlines

7.4

Good

9,026 reviews

Reviews

1 / 20

2.0

Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

What airport do you fly from for flights from Great Falls to Costa Rica?
For a flight from Great Falls to Costa Rica, you will be flying from Great Falls. Great Falls (GTF) is just 3.5 mi from the center of the city.
How long is the flight from Great Falls to Costa Rica?
A quick flight from Great Falls to Costa Rica can take about 8h 58m. United Airlines provides one of the quickest options available for as low as $634. The distance between Great Falls and Costa Rica is about 2957 mi.
Can I find deals for flights from Great Falls to Costa Rica that include hotel bookings?
Yes. In addition to deals on Great Falls to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to Costa Rica?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Costa Rica.
Can I find deals for business class flights from Great Falls to Costa Rica?
Yes. Cheapflights offers flight deals from Great Falls 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Great Falls to Costa Rica

Top airline flying from Great Falls to Costa Rica

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$350	Average$653	FlexibilityNo cancel fee	On-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$634+ Cheap flights from Great Falls (GTF) 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Costa Rica with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Great Falls to Costa Rica

Best flights from Great Falls to Costa RicaDiscover carefully curated flight deals from Great Falls to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Discover carefully curated flight deals from Great Falls to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

Cheap flight deals from Great Falls to Costa Rica

Keep the following information in mind while searching for Great Falls to Costa Rica flight deals. Data was last updated November 20, 2025.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Great Falls to Costa Rica that are best for you.

Best time to book a flight from Great Falls to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Great Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Costa Rica

Reviews of airlines servicing Costa Rica

See what other customers who have flown with United Airlines from Great Falls to Costa Rica have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Great Falls to Costa Rica?

Can I find deals for flights from Great Falls to Costa Rica that include hotel bookings?

How can I find direct flights from Great Falls to Costa Rica?

Can I find deals for business class flights from Great Falls to Costa Rica?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Great Falls to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Great Falls to Costa Rica

100% Free

Book with Flexibility

Travel Smart

Best flights from Great Falls to Costa Rica
Discover carefully curated flight deals from Great Falls to Costa Rica that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.