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Cheap flights from Montana to Caribbean Islands from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to Caribbean Islands departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Montana to Caribbean Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
3:50 pm - 11:20 amBZN-SJU
16h 30m2 stops
Southwest Logo
6:10 am - 10:15 pmSJU-BZN
19h 05m2 stops
$363Southwest
Find Deal
Mon, Feb 2 - Tue, Feb 10
United Airlines Logo
6:15 am - 6:25 pmBZN-SJU
9h 10m1 stop
United Airlines Logo
7:45 am - 9:33 pmSJU-BZN
16h 48m2 stops
$396United Airlines
Find Deal
Mon, Feb 2 - Tue, Feb 10
Southwest Logo
3:50 pm - 10:20 amBZN-SJU
15h 30m2 stops
Southwest Logo
10:20 am - 10:15 pmSJU-BZN
14h 55m2 stops
$409Southwest
Find Deal
Wed, Jan 14 - Wed, Jan 21
Delta Logo
6:05 pm - 4:49 pmMSO-SJU
19h 44m2 stops
Delta Logo
7:30 am - 8:14 pmSJU-MSO
15h 44m2 stops
$513Delta
Find Deal
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
1:21 pm - 1:08 pmMSO-SJU
20h 47m2 stops
American Airlines Logo
6:00 am - 8:45 pmSJU-MSO
17h 45m2 stops
$531American Airlines
Find Deal
Thu, Jan 8 - Wed, Jan 21
American Airlines Logo
1:42 pm - 10:48 amBZN-SJU
18h 06m2 stops
American Airlines Logo
7:12 pm - 1:19 pmSJU-BZN
21h 07m2 stops
$531American Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
5:18 pm - 12:16 amMSO-SJU
27h 58m3 stops
Multiple Airlines Logo
1:27 pm - 9:31 amSJU-MSO
23h 04m2 stops
$533Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Delta Logo
5:15 am - 11:59 pmBZN-SJU
15h 44m2 stops
Delta Logo
7:30 am - 8:00 pmSJU-BZN
15h 30m2 stops
$540Delta
Find Deal
Fri, Jan 30 - Sat, Feb 7
Multiple Airlines Logo
5:18 pm - 12:16 amMSO-SJU
27h 58m3 stops
Multiple Airlines Logo
6:00 am - 9:31 amSJU-MSO
30h 31m3 stops
$559Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
JetBlue Logo
11:49 am - 12:59 amBZN-SJU
10h 10m1 stop
JetBlue Logo
12:59 am - 10:07 amSJU-BZN
11h 08m1 stop
$611JetBlue
Find Deal
Wed, Dec 31 - Sat, Mar 14

Southwest flights from Montana to Caribbean Islands

Our best Southwest deals on Montana to Caribbean Islands flight tickets
Southwest
Feb 2
BZN3:50 pmBozeman Gallatin Field
16h 30m
2 stops
SJU11:20 amSan Juan Luis Munoz Marin Intl
Feb 10
SJU6:10 amSan Juan Luis Munoz Marin Intl
19h 05m
2 stops
BZN10:15 pmBozeman Gallatin Field
$363
Find similar
Southwest
Jan 14
BZN3:50 pmBozeman Gallatin Field
15h 30m
2 stops
SJU10:20 amSan Juan Luis Munoz Marin Intl
Jan 21
SJU10:20 amSan Juan Luis Munoz Marin Intl
14h 55m
2 stops
BZN10:15 pmBozeman Gallatin Field
$409
Find similar
Southwest
Feb 6
BZN7:40 amBozeman Gallatin Field
14h 00m
2 stops
SJU12:40 amSan Juan Luis Munoz Marin Intl
Feb 17
SJU5:35 amSan Juan Luis Munoz Marin Intl
12h 10m
2 stops
BZN2:45 pmBozeman Gallatin Field
$474
Find similar

United Airlines flights from Montana to Caribbean Islands

Our best United Airlines deals on Montana to Caribbean Islands flight tickets
United Airlines
Feb 2
BZN6:15 amBozeman Gallatin Field
9h 10m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Feb 10
SJU7:45 amSan Juan Luis Munoz Marin Intl
16h 48m
2 stops
BZN9:33 pmBozeman Gallatin Field
$396
Find similar
United Airlines
Feb 2
BZN6:15 amBozeman Gallatin Field
9h 10m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Feb 9
SJU2:05 amSan Juan Luis Munoz Marin Intl
16h 15m
2 stops
BZN3:20 pmBozeman Gallatin Field
$424
Find similar
United Airlines
Feb 5
BZN12:05 pmBozeman Gallatin Field
9h 31m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
Feb 8
SJU2:05 amSan Juan Luis Munoz Marin Intl
11h 52m
1 stop
BZN10:57 amBozeman Gallatin Field
$533
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montana 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, momondo users made 832,500 searches. Data last updated November 11, 2025.
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

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Mon 2/2

3:50 pm-11:20 am

2 stops16h 30m

San Juan Luis Munoz Marin Intl

Tue 2/10

6:10 am-10:15 pm

2 stops19h 05m

$363

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Mon 2/2

6:15 am-6:25 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Tue 2/10

7:45 am-9:33 pm

2 stops16h 48m

$396

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Wed 1/14

3:50 pm-10:20 am

2 stops15h 30m

San Juan Luis Munoz Marin Intl

Wed 1/21

10:20 am-10:15 pm

2 stops14h 55m

$409

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

Thu 1/8

6:05 pm-4:49 pm

2 stops19h 44m

San Juan Luis Munoz Marin Intl

Wed 1/21

7:30 am-8:14 pm

2 stops15h 44m

$513

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

Thu 1/8

1:21 pm-1:08 pm

2 stops20h 47m

San Juan Luis Munoz Marin Intl

Wed 1/21

6:00 am-8:45 pm

2 stops17h 45m

$531

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Thu 2/5

1:42 pm-10:48 am

2 stops18h 06m

San Juan Luis Munoz Marin Intl

Mon 2/9

7:12 pm-1:19 pm

2 stops21h 07m

$531

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

Wed 12/10

5:18 pm-12:16 am

3 stops27h 58m

San Juan Luis Munoz Marin Intl

Sun 12/14

1:27 pm-9:31 am

2 stops23h 04m

$533

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Fri 1/30

5:15 am-11:59 pm

2 stops15h 44m

San Juan Luis Munoz Marin Intl

Sat 2/7

7:30 am-8:00 pm

2 stops15h 30m

$540

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

Wed 12/10

5:18 pm-12:16 am

3 stops27h 58m

San Juan Luis Munoz Marin Intl

Sun 12/14

6:00 am-9:31 am

3 stops30h 31m

$559

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Wed 12/31

11:49 am-12:59 am

1 stop10h 10m

San Juan Luis Munoz Marin Intl

Sat 3/14

12:59 am-10:07 am

1 stop11h 08m

$611

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

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

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Montana to Caribbean Islands is on a Sunday. Travelers who choose to depart for Caribbean Islands on a Sunday will often find tickets for as low as $382. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $761. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is at noon. momondo users have found flights departing from Montana to Caribbean Islands at noon for as low as $487. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $604. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from Montana to Caribbean Islands. There are no popular flight routes from Montana to Caribbean Islands.
Search flight deals

  • 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?

  • 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?

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
DeltaPriceFrom $208Free CancellationRating
7.9
8,008 reviews
Search Delta flights
JetBluePriceFrom $235Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
United AirlinesPriceFrom $352Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
SouthwestPriceFrom $479Free CancellationRating
8.0
4,235 reviews
Search Southwest 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.

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