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Caribbean Islands

$392+ Cheap flights from Kalispell (FCA) to Caribbean Islands

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SJU
Aug 10 — Aug 171
Sun 8/10
Sun 8/17
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 August 5, 2025.

Round-trip from

$735
(American Airlines)

One-way from

$392
(Delta)
From Kalispell Glacier Park to Caribbean Islands
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One-way flight from Kalispell Glacier Park to Caribbean Islands
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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 August 5, 2025.

This American Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 8/233:49 pmFCA - SJU
2 stops18h 56mAmerican Airlines
Tue 8/265:15 pmSJU - FCA
2 stops19h 48mAmerican Airlines
Deal found 8/3$735
This Mytrip deal was found by Cheapflights users on 8/2. 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.
Mon 8/1811:11 amFCA - SJU
3 stops22h 40mMultiple Airlines
Sat 8/232:11 amSJU - FCA
3 stops33h 10mMultiple Airlines
Deal found 8/2$870
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/235:15 pmFCA - SJU
2 stops20h 27mUnited Airlines
Mon 8/251:05 amSJU - FCA
2 stops12h 30mUnited Airlines
Deal found 8/3$874
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Wed 11/52:38 pmFCA - STT
2 stops19h 34mUnited Airlines
Wed 11/122:15 pmSTT - FCA
2 stops26h 21mUnited Airlines
Deal found 8/4$930
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Mon 8/188:00 pmFCA - SJU
2 stops16h 05mAlaska Airlines
Sun 8/242:55 pmSJU - FCA
3 stops27h 16mAlaska Airlines
Deal found 8/2$3,047

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 August 5, 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

Sat 8/23

3:49 pm-12:45 pm

2 stops18h 56m

San Juan Luis Munoz Marin Intl

Tue 8/26

5:15 pm-11:03 am

2 stops19h 48m

$735

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Mon 8/18

11:11 am-11:51 am

3 stops22h 40m

San Juan Luis Munoz Marin Intl

Sat 8/23

2:11 am-9:21 am

3 stops33h 10m

$870

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Sat 8/23

5:15 pm-3:42 pm

2 stops20h 27m

San Juan Luis Munoz Marin Intl

Mon 8/25

1:05 am-11:35 am

2 stops12h 30m

$874

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Wed 11/5

2:38 pm-1:12 pm

2 stops19h 34m

Saint Thomas Island Cyril E King

Wed 11/12

2:15 pm-1:36 pm

2 stops26h 21m

$930

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Mon 8/18

8:00 pm-2:05 pm

2 stops16h 05m

San Juan Luis Munoz Marin Intl

Sun 8/24

2:55 pm-4:11 pm

3 stops27h 16m

$3,047

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Fri 9/12

2:55 pm-11:25 am

2 stops19h 30m

$392

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Fri 9/12

4:22 pm-11:05 am

3 stops41h 43m

$399

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Fri 9/12

3:49 pm-2:05 pm

1 stop21h 16m

$435

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Mon 1/5

6:12 pm-1:45 pm

2 stops16h 33m

$557

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Mon 1/5

2:29 pm-12:00 pm

3 stops18h 31m

$715

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

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 August 5, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
Delta
8.0
Very good
7,987 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
United Airlines
7.4
Good
8,912 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

BOI - LAX

flying in first class, my husband froze the entire flight and was miserable. first class does not offer blankets or any entertainment. (TV etc)

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.

  • 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 - Nassau Intl, Kalispell Glacier Park - Saint Thomas Island Cyril E King 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.

  • What is the cheapest month to book a flight from Kalispell to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Kalispell to Caribbean Islands (average of $254). Flying from Kalispell to Caribbean Islands in June is currently the most expensive (average of $339). 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.

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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 August 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$574Average$781FlexibilityNo cancel feeOn-time69%

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