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Caribbean Islands

$353+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
FCA — SJU
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap 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 February 4, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:57 pm
FCA
-
SJU
2 stops19h 48m
American Airlines
Mon 9/147:05 pm
SJU
-
FCA
2 stops22h 51m
American Airlines
Deal found 2/2$552
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Fri 5/16:00 am
FCA
-
SJU
1 stop9h 38m
United Airlines
Fri 5/87:20 am
SJU
-
FCA
2 stops16h 37m
United Airlines
Deal found 2/4$571
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
FCA
-
SJU
1 stop9h 38m
United Airlines
Fri 5/81:00 am
SJU
-
FCA
2 stops14h 31m
United Airlines
Deal found 2/2$599
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 3/122:41 pm
FCA
-
NAS
2 stops19h 09m
United Airlines
Tue 3/172:35 pm
NAS
-
FCA
2 stops24h 59m
United Airlines
Deal found 2/1$611
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/22:33 pm
FCA
-
SJU
2 stops28h 51m
United Airlines
Tue 5/51:00 am
SJU
-
FCA
2 stops14h 31m
United Airlines
Deal found 2/3$623
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 10/272:29 pm
FCA
-
NAS
2 stops21h 04m
United Airlines
Thu 10/292:55 pm
NAS
-
FCA
2 stops24h 38m
United Airlines
Deal found 2/3$630
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/233:53 pm
FCA
-
SJU
1 stop10h 39m
American Airlines
Sun 6/2812:59 am
SJU
-
FCA
1 stop13h 31m
American Airlines
Deal found 2/2$646
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 2/246:00 am
FCA
-
SJU
1 stop9h 25m
United Airlines
Tue 3/32:25 pm
SJU
-
FCA
1 stop10h 47m
United Airlines
Deal found 2/3$685
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 10/161:24 pm
FCA
-
STT
2 stops23h 11m
American Airlines
Sun 10/255:40 pm
STT
-
FCA
2 stops20h 48m
American Airlines
Deal found 2/3$785
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:48 pm
FCA
-
PLS
2 stops19h 32m
American Airlines
Sun 7/51:27 pm
PLS
-
FCA
2 stops25h 03m
American Airlines
Deal found 2/2$852
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/26:00 am
FCA
-
PLS
2 stops32h 00m
United Airlines
Thu 3/55:06 pm
PLS
-
FCA
2 stops30h 51m
United Airlines
Deal found 2/3$1,030
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:00 am
FCA
-
MBJ
1 stop8h 50m
United Airlines
Sat 3/282:20 pm
MBJ
-
FCA
2 stops32h 29m
United Airlines
Deal found 2/2$1,074

Find 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 February 4, 2026.

Round-trip from

$571
(United Airlines)

One-way from

$353
(United Airlines)
From Kalispell Glacier Park to Caribbean Islands
Search Deals
One-way flight from Kalispell Glacier Park to Caribbean Islands
Search Deals

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 February 4, 2026.
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

Fri 5/1

6:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 5/8

7:20 am-9:57 pm

2 stops16h 37m

$571

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Fri 5/1

6:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 5/8

1:00 am-1:31 pm

2 stops14h 31m

$599

KalispellNassau

FCA - NAS

FCANAS

Kalispell Glacier Park

Thu 3/12

2:41 pm-11:50 am

2 stops19h 09m

Nassau Intl

Tue 3/17

2:35 pm-1:34 pm

2 stops24h 59m

$611

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Sat 5/2

2:33 pm-9:24 pm

2 stops28h 51m

San Juan Luis Munoz Marin Intl

Tue 5/5

1:00 am-1:31 pm

2 stops14h 31m

$623

KalispellProvidenciales

FCA - PLS

FCAPLS

Kalispell Glacier Park

Tue 6/30

4:48 pm-2:20 pm

2 stops19h 32m

Providenciales

Sun 7/5

1:27 pm-12:30 pm

2 stops25h 03m

$852

KalispellProvidenciales

FCA - PLS

FCAPLS

Kalispell Glacier Park

Mon 3/2

6:00 am-4:00 pm

2 stops32h 00m

Providenciales

Thu 3/5

5:06 pm-9:57 pm

2 stops30h 51m

$1,030

KalispellMontego Bay

FCA - MBJ

FCAMBJ

Kalispell Glacier Park

Sat 3/14

6:00 am-3:50 pm

1 stop8h 50m

Montego Bay Sangster Intl

Sat 3/28

2:20 pm-9:49 pm

2 stops32h 29m

$1,074

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Thu 3/12

2:41 pm-3:18 pm

2 stops22h 37m

Saint Thomas Island Cyril E King

Tue 3/17

2:05 pm-9:57 pm

2 stops33h 52m

$1,172

KalispellProvidenciales

FCA - PLS

FCAPLS

Kalispell Glacier Park

Mon 2/23

6:00 am-1:17 pm

2 stops29h 17m

Providenciales

Thu 2/26

5:06 pm-10:12 pm

2 stops31h 06m

$1,172

KalispellSaint Thomas Island

FCA - STT

FCASTT

Kalispell Glacier Park

Mon 3/2

6:00 am-1:56 pm

2 stops28h 56m

Saint Thomas Island Cyril E King

Wed 3/4

3:05 pm-9:57 pm

2 stops33h 52m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 21 results
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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 February 4, 2026.
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
9,236 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

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

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 American Airlines can get you from Kalispell to Caribbean Islands in just under 9h 38m. Your travel time can differ by up to 9h 54m. 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 - Nassau 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.

See more FAQs

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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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$590Average$912FlexibilityNo cancel feeOn-time69%

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