What airlines fly to Caribbean Islands?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Caribbean Islands from Montana according to our data. United Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 3 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Montana to Caribbean Islands?

American Airlines, United Airlines, and Alaska Airlines are the most popular carriers operating from Montana to Caribbean Islands

How long is the flight from Montana to Caribbean Islands?

The flight from Montana to Caribbean Islands depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Missoula (a popular airport in Montana) to Copenhagen (the most popular airport in Caribbean Islands), then the flight time is 19h 10m on average. If you fly from Bozeman (another popular airport in Montana) to Copenhagen, then the average flight time is 20h 55m.

When did momondo last update prices for flights from Montana to Caribbean Islands?

Prices for flights from Montana to Caribbean Islands are updated daily.

How many operators does momondo search for flights from Montana to Caribbean Islands?

The number of operators available for flights from Montana to Caribbean Islands is 2 as of August 2026.

How old do you have to be to fly from Montana to Caribbean Islands?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Caribbean Islands.

What documentation or ID do you need to fly to Caribbean Islands?

The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$294 Cheap Flights from Montana to Caribbean Islands in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Caribbean Islands

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 10:18 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

14h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson

3:10 pm - 12:09 amSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

11h 59m2 stops Detroit Metropolitan Wayne County Salt Lake City

$422Delta

Fri, Oct 30 - Tue, Nov 10

5:30 am - 10:18 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

14h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:00 am - 1:21 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

9h 21m1 stop Atlanta Hartsfield-Jackson

$422Delta

Fri, Oct 30 - Tue, Nov 10

6:30 am - 5:25 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Denver Intl

8:25 am - 9:30 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

16h 05m2 stops Chicago O'Hare Intl Denver Intl

$424United Airlines

Fri, Oct 30 - Tue, Nov 10

6:30 am - 5:25 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

8h 55m1 stop Denver Intl

2:21 pm - 9:30 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

10h 09m1 stop Denver Intl

$424United Airlines

Fri, Oct 30 - Tue, Nov 10

4:22 pm - 6:11 amBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

10h 49m2 stops Denver Intl Houston George Bush Intcntl

2:05 am - 10:43 amSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

11h 38m1 stop Newark

$424United Airlines

Fri, Jan 29 - Fri, Feb 5

7:05 am - 12:05 amBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

15h 00m2 stops Denver Intl Baltimore/Washington

5:40 am - 2:50 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

12h 10m2 stops Orlando Denver Intl

$444Southwest

Fri, Oct 30 - Tue, Nov 10

5:30 am - 10:18 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

14h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson

3:10 pm - 11:32 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

11h 22m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$446Delta

Fri, Oct 30 - Tue, Nov 10

5:30 am - 10:18 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

14h 48m2 stops Salt Lake City Atlanta Hartsfield-Jackson

7:00 am - 1:21 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

9h 21m1 stop Atlanta Hartsfield-Jackson

$446Delta

Fri, Oct 30 - Tue, Nov 10

8:40 am - 10:00 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

10h 20m2 stops Denver Intl Tampa

5:40 am - 4:25 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

13h 45m2 stops Orlando Denver Intl

$575Southwest

Sat, Feb 6 - Sat, Feb 13

6:50 am - 1:05 amBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

15h 15m2 stops Las Vegas Harry Reid Intl Baltimore/Washington

6:15 am - 2:45 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

11h 30m2 stops Baltimore/Washington Denver Intl

$622Southwest

Mon, Jan 4 - Mon, Jan 11

Cheap last minute flights

Enter your travel dates to find the best prices.

2:35 pm - 9:10 amBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

16h 35m2 stops Denver Intl Orlando

11:50 am - 10:25 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

12h 35m2 stops Orlando Denver Intl

$682Southwest

Sat, Aug 15 - Tue, Aug 18

12:12 pm - 11:43 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

9h 31m1 stop Charlotte Douglas

7:24 pm - 11:05 amSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

17h 41m2 stops Miami Dallas/Fort Worth

$803American Airlines

Sat, Aug 15 - Tue, Aug 18

12:12 pm - 11:43 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

9h 31m1 stop Charlotte Douglas

12:55 am - 12:05 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

13h 10m1 stop Chicago O'Hare Intl

$1,091American Airlines

Sat, Aug 15 - Mon, Aug 17

6:15 am - 8:38 pmMSO Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl

12h 23m2 stops Denver Intl Houston George Bush Intcntl

1:00 am - 1:38 pmSJU San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field

14h 38m2 stops Newark Denver Intl

$1,115United Airlines

Thu, Aug 13 - Sat, Aug 15

6:15 am - 11:50 pmMSO Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl

15h 35m2 stops Denver Intl Newark

1:00 am - 1:38 pmSJU San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field

14h 38m3 stops Newark Nashville Intl Denver Intl

$1,352United Airlines

Thu, Aug 13 - Sat, Aug 15

6:15 am - 11:50 pmMSO Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl

15h 35m3 stops Denver Intl Cleveland Hopkins Intl Newark

1:00 am - 1:38 pmSJU San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field

14h 38m3 stops Newark Nashville Intl Denver Intl

$1,513United Airlines

Thu, Aug 13 - Sat, Aug 15

1:25 pm - 9:43 amMSO Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl

18h 18m2 stops Dallas/Fort Worth Miami

3:44 pm - 12:35 pmSJU San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field

22h 51m1 stop Dallas/Fort Worth

$1,646American Airlines

Thu, Aug 13 - Sun, Aug 16

1:25 pm - 2:54 pmMSO Missoula Johnson-Bell Field-SJU San Juan Luis Munoz Marin Intl

23h 29m1 stop Dallas/Fort Worth

3:44 pm - 12:35 pmSJU San Juan Luis Munoz Marin Intl-MSO Missoula Johnson-Bell Field

22h 51m1 stop Dallas/Fort Worth

$1,695American Airlines

Thu, Aug 13 - Sun, Aug 16

3:05 pm - 11:15 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

30h 10m3 stops Seattle/Tacoma Intl San Diego Chicago O'Hare Intl

12:55 am - 2:09 pmSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

15h 14m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$2,035Alaska Airlines

Sat, Aug 15 - Mon, Aug 17

1:50 pm - 2:54 pmBZN Bozeman Gallatin Field-SJU San Juan Luis Munoz Marin Intl

23h 04m3 stops San Diego Seattle/Tacoma Intl Dallas/Fort Worth

8:10 pm - 11:42 amSJU San Juan Luis Munoz Marin Intl-BZN Bozeman Gallatin Field

17h 32m2 stops New York John F Kennedy Intl Boston Logan Intl

$4,404Multiple Airlines

Sat, Aug 15 - Tue, Aug 18

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United Airlines flights from Montana to Caribbean Islands

Our best United Airlines deals on Montana to Caribbean Islands flight tickets

United Airlines

Oct 30

BZN6:30 amBozeman Gallatin Field

8h 55m

1 stop

SJU5:25 pmSan Juan Luis Munoz Marin Intl

Nov 10

SJU2:21 pmSan Juan Luis Munoz Marin Intl

10h 09m

1 stop

BZN9:30 pmBozeman Gallatin Field

$424

United Airlines

Jan 29

BZN4:22 pmBozeman Gallatin Field

10h 49m

2 stops

SJU6:11 amSan Juan Luis Munoz Marin Intl

Feb 5

SJU2:05 amSan Juan Luis Munoz Marin Intl

12h 28m

2 stops

BZN11:33 amBozeman Gallatin Field

$461

United Airlines

Jan 29

BZN11:30 amBozeman Gallatin Field

10h 06m

1 stop

SJU12:36 amSan Juan Luis Munoz Marin Intl

Feb 5

SJU2:05 amSan Juan Luis Munoz Marin Intl

11h 38m

1 stop

BZN10:43 amBozeman Gallatin Field

$509

Southwest flights from Montana to Caribbean Islands

Our best Southwest deals on Montana to Caribbean Islands flight tickets

Southwest

Oct 30

BZN7:05 amBozeman Gallatin Field

15h 00m

2 stops

SJU12:05 amSan Juan Luis Munoz Marin Intl

Nov 10

SJU5:40 amSan Juan Luis Munoz Marin Intl

12h 10m

2 stops

BZN2:50 pmBozeman Gallatin Field

$444

Southwest

Feb 6

BZN8:40 amBozeman Gallatin Field

10h 20m

2 stops

SJU10:00 pmSan Juan Luis Munoz Marin Intl

Feb 13

SJU5:40 amSan Juan Luis Munoz Marin Intl

13h 45m

2 stops

BZN4:25 pmBozeman Gallatin Field

$575

Southwest

Aug 15

BZN2:35 pmBozeman Gallatin Field

16h 35m

2 stops

SJU9:10 amSan Juan Luis Munoz Marin Intl

Aug 18

SJU11:50 amSan Juan Luis Munoz Marin Intl

12h 35m

2 stops

BZN10:25 pmBozeman Gallatin Field

$682

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

5:30 am-10:18 pm

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Tue 11/10

3:10 pm-12:09 am

2 stops11h 59m

$422

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

5:30 am-10:18 pm

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Tue 11/10

7:00 am-1:21 pm

1 stop9h 21m

$422

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

6:30 am-5:25 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Tue 11/10

8:25 am-9:30 pm

2 stops16h 05m

$424

Quickest round-trip

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

6:30 am-5:25 pm

1 stop8h 55m

San Juan Luis Munoz Marin Intl

Tue 11/10

2:21 pm-9:30 pm

1 stop10h 09m

$424

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 1/29

4:22 pm-6:11 am

2 stops10h 49m

San Juan Luis Munoz Marin Intl

Fri 2/5

2:05 am-10:43 am

1 stop11h 38m

$424

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

7:05 am-12:05 am

2 stops15h 00m

San Juan Luis Munoz Marin Intl

Tue 11/10

5:40 am-2:50 pm

2 stops12h 10m

$444

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

5:30 am-10:18 pm

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Tue 11/10

3:10 pm-11:32 pm

2 stops11h 22m

$446

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Fri 10/30

5:30 am-10:18 pm

2 stops14h 48m

San Juan Luis Munoz Marin Intl

Tue 11/10

7:00 am-1:21 pm

1 stop9h 21m

$446

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Sat 2/6

8:40 am-10:00 pm

2 stops10h 20m

San Juan Luis Munoz Marin Intl

Sat 2/13

5:40 am-4:25 pm

2 stops13h 45m

$575

BozemanSan Juan

BZN Bozeman Gallatin Field - SJU San Juan Luis Munoz Marin Intl

BZNSJU

Bozeman Gallatin Field

Mon 1/4

6:50 am-1:05 am

2 stops15h 15m

San Juan Luis Munoz Marin Intl

Mon 1/11

6:15 am-2:45 pm

2 stops11h 30m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Caribbean Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

Can stopping save me money on Montana to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Montana to Caribbean Islands.

Cheap Montana to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Caribbean Islands

Fastest flight time	8h 18m
Direct flights	None

The fastest flight from Montana to Caribbean Islands takes 8h 18m

There are no direct flights from Montana to Caribbean Islands. There are no popular flight routes from Montana to Caribbean Islands.

Search flight deals

Frequently asked questions about flying from Montana to Caribbean Islands

When did momondo last update prices for flights from Montana to Caribbean Islands?
Prices for flights from Montana to Caribbean Islands are updated daily.
How many operators does momondo search for flights from Montana to Caribbean Islands?
The number of operators available for flights from Montana to Caribbean Islands is 2 as of August 2026.
How old do you have to be to fly from Montana to Caribbean Islands?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to Caribbean Islands?
momondo data reveals that the most frequently booked plane model on the route from Montana to Caribbean Islands is Boeing 737-800, representing 14.78% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 13.02%, Boeing 737 MAX 8 at 12.44%, and Airbus A320-100/200 at 11.75%.

Best airlines flying from Montana to Caribbean Islands

Compare and see reviews for airlines that fly from Montana to Caribbean Islands with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $300	Free Cancellation	Rating 7.4 10,111 reviews	Search United Airlines flights
Southwest	PriceFrom $443	Free Cancellation	Rating 8.0 4,218 reviews	Search Southwest flights
American Airlines	PriceFrom $843	Free Cancellation	Rating 7.1 11,913 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Caribbean Islands?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Caribbean Islands from Montana.

Can I find flights from Montana to Caribbean Islands with flexible booking policies on momondo?

Flights from Montana to Caribbean Islands with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Caribbean Islands?

Once all potential Montana to Caribbean Islands flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montana to Caribbean Islands right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Caribbean Islands, momondo offers a useful price alert feature which will track prices for flights to Caribbean Islands from Montana and alert you when they change.