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Caribbean Islands

$616+ Cheap flights from Kalispell (FCA) to Caribbean Islands

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SJU
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Kalispell to Caribbean Islands

Keep the following information in mind while searching for Kalispell to Caribbean Islands flight deals. Data was last updated November 6, 2025.

Round-trip from

$616
(United Airlines)
From Kalispell Glacier Park to Caribbean Islands
Search Deals

Find flight deals from Kalispell to Caribbean Islands

Cheapest flights from Kalispell to Caribbean Islands
Explore the most affordable flight options available from Kalispell to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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 11/63:24 pmFCA - MBJ
2 stops19h 43mDelta
Thu 11/135:59 pmMBJ - FCA
2 stops21h 57mDelta
Deal found 11/5$911
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.
Sat 12/1312:45 pmFCA - SJU
2 stops30h 37mUnited Airlines
Fri 1/27:45 amSJU - FCA
2 stops30h 57mUnited Airlines
Deal found 11/4$1,327
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:06 pmFCA - SJU
2 stops15h 52mDelta
Thu 1/13:45 amSJU - FCA
2 stops16h 22mDelta
Deal found 11/4$1,459

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalispell to Caribbean Islands 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 6, 2025.
Use the filters below to find and compare flights from Kalispell to Caribbean Islands that are best for you.

Fly from

Kalispell

Fly to

Caribbean Islands

Route

Depart

Return

Price

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Tue 3/10

6:31 am-9:22 pm

2 stops12h 51m

San Juan Luis Munoz Marin Intl

Wed 3/11

7:35 am-9:38 pm

2 stops16h 03m

$616

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Sun 4/5

6:12 pm-1:40 pm

2 stops18h 28m

Montego Bay Sangster Intl

Wed 4/8

8:00 am-11:07 pm

2 stops16h 07m

$700

KalispellProvidenciales

FCA - PLS

FCAPLS

Kalispell Glacier Park

Sun 4/5

5:20 am-2:22 pm

2 stops31h 02m

Providenciales

Tue 4/7

3:52 pm-11:52 am

2 stops22h 00m

$731

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Tue 1/6

2:42 pm-1:56 pm

2 stops20h 14m

Saint Thomas Island Cyril E King

Fri 1/16

1:02 pm-12:03 pm

2 stops26h 01m

$942

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Tue 3/10

2:29 pm-11:00 am

2 stops18h 31m

Saint Thomas Island Cyril E King

Wed 3/11

2:35 pm-1:34 pm

2 stops24h 59m

$1,188

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Sun 4/5

12:37 pm-12:49 pm

1 stop23h 12m

Montego Bay Sangster Intl

Wed 4/8

4:12 pm-1:33 pm

2 stops22h 21m

$1,364

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Sat 3/21

6:31 am-3:50 pm

1 stop8h 19m

Montego Bay Sangster Intl

Sat 3/28

12:40 pm-9:38 pm

1 stop9h 58m

$2,414

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Tue 1/6

2:16 pm-1:10 pm

2 stops19h 54m

Saint Thomas Island Cyril E King

Fri 1/16

4:47 pm-1:14 pm

3 stops23h 27m

$4,386

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Best time to book a flight from Kalispell to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 Caribbean Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with United Airlines from Kalispell to Caribbean Islands to help guide your decision. 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
9,007 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

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
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Food

6.6

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

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

Find useful and relevant information for your journey from Kalispell to Caribbean Islands. 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 Caribbean Islands?

    Kalispell Glacier Park (FCA) is the airport you will fly out of if you book a flight from Kalispell to Caribbean Islands. It is only a 8.4 mi journey to Glacier Park (FCA) from Kalispell’s city center.

  • How long is the flight from Kalispell to Caribbean Islands?

    United Airlines and Delta can get you from Kalispell to Caribbean Islands in just under 12h 51m. Your travel time can differ by up to 5h 37m. The distance between Kalispell and Caribbean Islands is about 3382 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kalispell to Caribbean Islands?

    While some choose either Kalispell Glacier Park - Montego Bay Sangster Intl or Kalispell Glacier Park - Saint Thomas Island Cyril E King, Kalispell Glacier Park - San Juan Luis Munoz Marin Intl is the most popular route from Kalispell to Caribbean Islands.

  • Can I find deals for flights from Kalispell to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Kalispell to Caribbean Islands?

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

  • Can I find deals for business class flights from Kalispell to Caribbean Islands?

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

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Top airline flying from Kalispell to Caribbean Islands

Discover the top airline that operate flights from Kalispell to Caribbean Islands. 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 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$590Average$869FlexibilityNo cancel feeOn-time69%

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