How long is the flight from Great Falls to Caribbean?

United Airlines can get you from Great Falls to Caribbean in just under 20h 50m. Your travel time can differ by up to . Great Falls and Caribbean are separated by a distance of 2573 mi.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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

When flying from Great Falls to Caribbean, 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 Caribbean?

For a flight from Great Falls to Caribbean, 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 Caribbean that include hotel bookings?

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

How can I find direct flights from Great Falls to Caribbean?

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

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

Yes. Cheapflights offers flight deals from Great Falls to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$780+ Flights from Great Falls to Caribbean

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Cheap flight deals from Great Falls to Caribbean

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Cheapest flights from Great Falls to Caribbean
Explore the most affordable flight options available from Great Falls to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Mon 3/22:25 pm

GTF

GCM

2 stops20h 50m

United Airlines

Wed 3/42:25 pm

GCM

GTF

2 stops25h 08m

United Airlines

Deal found 2/9

$780

Find flight deals from Great Falls to Caribbean

Round-trip from	$780 (United Airlines)

From Great Falls to Caribbean

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Fly from

Fly to

Route

Depart

Return

Price

Great FallsGeorge Town

GTF - GCM

GTFGCM

Great Falls

Mon 3/2

2:25 pm-1:15 pm

2 stops20h 50m

George Town Owen Roberts Intl

Wed 3/4

2:25 pm-1:33 pm

2 stops25h 08m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Great Falls to Caribbean

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

GTF-GCM

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 Caribbean

GTF-0CB

GTF-GCM

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

Reviews of airlines servicing Caribbean

Read reviews from past customers who have flown United Airlines from Great Falls to Caribbean. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,283 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

United Airlines

7.4

Good

9,283 reviews

United Airlines

7.4

Good

9,283 reviews

Reviews

1 / 20

10.0

Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

What airport do you fly from for flights from Great Falls to Caribbean?
For a flight from Great Falls to Caribbean, 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 Caribbean?
United Airlines can get you from Great Falls to Caribbean in just under 20h 50m. Your travel time can differ by up to . Great Falls and Caribbean are separated by a distance of 2573 mi.
Can I find deals for flights from Great Falls to Caribbean that include hotel bookings?
Yes. In addition to deals on Great Falls to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Great Falls to Caribbean?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Caribbean.
Can I find deals for business class flights from Great Falls to Caribbean?
Yes. Cheapflights offers flight deals from Great Falls to Caribbean 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

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Top airline flying from Great Falls to Caribbean

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$630	Average$823	FlexibilityNo cancel fee	On-time69%

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$780+ Cheap flights from Great Falls (GTF) to Caribbean

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Great Falls to Caribbean with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Great Falls to Caribbean

Cheapest flights from Great Falls to CaribbeanExplore the most affordable flight options available from Great Falls to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Explore the most affordable flight options available from Great Falls to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Best flights from Great Falls to CaribbeanDiscover carefully curated flight deals from Great Falls to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Discover carefully curated flight deals from Great Falls to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Last-minute flights from Great Falls to CaribbeanDiscover last-minute flight deals from Great Falls to Caribbean. Data last updated February 13, 2026 and is based on user searches.

Discover last-minute flight deals from Great Falls to Caribbean. Data last updated February 13, 2026 and is based on user searches.

Find flight deals from Great Falls to Caribbean

Keep the following information in mind while searching for Great Falls to Caribbean flight deals. Data was last updated February 13, 2026.

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Great Falls to Caribbean

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

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Caribbean

Reviews of airlines servicing Caribbean

Read reviews from past customers who have flown United Airlines from Great Falls to Caribbean. Users can see the overall rating for each airline as well as how each is rated 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 Caribbean. 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 Caribbean?

How long is the flight from Great Falls to Caribbean?

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

How can I find direct flights from Great Falls to Caribbean?

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

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 Caribbean

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

Complete your trip

Complete your trip to Caribbean by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Great Falls to Caribbean by cabin class

Find flights from Great Falls to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Great Falls and Caribbean flights

Browse other Great Falls and Caribbean flight options. Last updated on February 13, 2026.

Popular flight searches

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Top airline flying from Great Falls to Caribbean

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Cheapest flights from Great Falls to Caribbean
Explore the most affordable flight options available from Great Falls to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Best flights from Great Falls to Caribbean
Discover carefully curated flight deals from Great Falls to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Last-minute flights from Great Falls to Caribbean
Discover last-minute flight deals from Great Falls to Caribbean. Data last updated February 13, 2026 and is based on user searches.