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

American Airlines is the most popular carrier operating from Montana to Caribbean

How long is the flight from Montana to Caribbean?

If you’re flying from a popular airport in Montana, such as Great Falls or Bozeman, and flying into Caribbean, then you can expect flight times to average 15h 40m and 17h 06m, respectively.

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

Prices for flights from Montana to Caribbean are refreshed on a daily basis.

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

As of April 2026, there are 2 operators available to choose from for flights from Montana to Caribbean.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Caribbean.

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

The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$326 Cheap Flights from Montana to Caribbean in 2026

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Find the cheapest flights from Montana to Caribbean

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 3:45 pm

MSO

MBJ

8h 30m

1 stop

4:33 pm - 1:31 pm

MBJ

MSO

21h 58m

2 stops

$522United Airlines

Sat, Aug 1 - Sat, Aug 8

4:29 pm - 5:29 am

BZN

SJU

11h 00m

2 stops

7:20 am - 6:23 pm

SJU

BZN

13h 03m

2 stops

$529United Airlines

Tue, Aug 4 - Tue, Aug 11

3:30 pm - 9:10 am

BZN

SJU

15h 40m

2 stops

6:00 am - 1:55 pm

SJU

BZN

9h 55m

2 stops

$530Southwest

Thu, Sep 3 - Mon, Sep 7

1:20 pm - 11:51 am

FCA

NAS

20h 31m

2 stops

6:00 pm - 11:25 am

NAS

FCA

19h 25m

2 stops

$552Delta

Tue, May 12 - Tue, May 19

11:25 am - 11:50 pm

BZN

SJU

10h 25m

2 stops

5:00 am - 1:55 pm

SJU

BZN

10h 55m

2 stops

$566Southwest

Fri, Aug 7 - Mon, Aug 17

3:50 pm - 2:38 pm

FCA

SJU

20h 48m

2 stops

7:14 pm - 12:34 pm

SJU

FCA

19h 20m

2 stops

$642American Airlines

Thu, Aug 6 - Mon, Aug 10

12:42 pm - 11:59 pm

BIL

SJU

9h 17m

1 stop

5:30 am - 11:15 pm

SJU

BIL

19h 45m

1 stop

$642American Airlines

Sun, May 31 - Thu, Jun 4

2:30 pm - 11:51 am

FCA

NAS

19h 21m

2 stops

6:02 pm - 11:28 am

NAS

FCA

19h 26m

2 stops

$655Delta

Thu, Jun 4 - Thu, Jun 11

6:35 am - 3:25 pm

BIL

PUJ

30h 50m

2 stops

4:25 pm - 9:40 am

PUJ

BIL

43h 15m

2 stops

$767Air Canada

Thu, May 7 - Tue, May 12

10:35 am - 3:25 pm

BIL

PUJ

26h 50m

2 stops

4:25 pm - 9:40 am

PUJ

BIL

43h 15m

2 stops

$926Air Canada

Thu, May 7 - Tue, May 12

Southwest flights from Montana to Caribbean

Our best Southwest deals on Montana to Caribbean flight tickets

Southwest

Sep 3

BZN3:30 pmBozeman Gallatin Field

15h 40m

2 stops

SJU9:10 amSan Juan Luis Munoz Marin Intl

Sep 7

SJU6:00 amSan Juan Luis Munoz Marin Intl

9h 55m

2 stops

BZN1:55 pmBozeman Gallatin Field

$530

Southwest

Aug 7

BZN11:25 amBozeman Gallatin Field

10h 25m

2 stops

SJU11:50 pmSan Juan Luis Munoz Marin Intl

Aug 17

SJU5:00 amSan Juan Luis Munoz Marin Intl

10h 55m

2 stops

BZN1:55 pmBozeman Gallatin Field

$566

Southwest

May 19

BZN11:20 amBozeman Gallatin Field

10h 20m

2 stops

SJU11:40 pmSan Juan Luis Munoz Marin Intl

May 26

SJU8:10 amSan Juan Luis Munoz Marin Intl

18h 05m

2 stops

BZN12:15 amBozeman Gallatin Field

$587

American Airlines flights from Montana to Caribbean

Our best American Airlines deals on Montana to Caribbean flight tickets

American Airlines

Aug 6

FCA3:50 pmKalispell Glacier Park

20h 48m

2 stops

SJU2:38 pmSan Juan Luis Munoz Marin Intl

Aug 10

SJU7:14 pmSan Juan Luis Munoz Marin Intl

19h 20m

2 stops

FCA12:34 pmKalispell Glacier Park

$642

American Airlines

Jun 4

MSO2:12 pmMissoula Johnson-Bell Field

25h 05m

1 stop

MBJ4:17 pmMontego Bay Sangster Intl

Jun 11

MBJ12:47 pmMontego Bay Sangster Intl

10h 51m

1 stop

MSO10:38 pmMissoula Johnson-Bell Field

$647

American Airlines

Jun 4

MSO2:12 pmMissoula Johnson-Bell Field

25h 05m

1 stop

MBJ4:17 pmMontego Bay Sangster Intl

Jun 11

MBJ5:17 pmMontego Bay Sangster Intl

21h 05m

2 stops

MSO1:22 pmMissoula Johnson-Bell Field

$652

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaMontego Bay

MSO - MBJ

MSOMBJ

Missoula Johnson-Bell Field

Sat 8/1

6:15 am-3:45 pm

1 stop8h 30m

Montego Bay Sangster Intl

Sat 8/8

4:33 pm-1:31 pm

2 stops21h 58m

$522

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Tue 8/4

4:29 pm-5:29 am

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Tue 8/11

7:20 am-6:23 pm

2 stops13h 03m

$529

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Thu 9/3

3:30 pm-9:10 am

2 stops15h 40m

San Juan Luis Munoz Marin Intl

Mon 9/7

6:00 am-1:55 pm

2 stops9h 55m

$530

KalispellNassau

FCA - NAS

FCANAS

Kalispell Glacier Park

Tue 5/12

1:20 pm-11:51 am

2 stops20h 31m

Nassau Intl

Tue 5/19

6:00 pm-11:25 am

2 stops19h 25m

$552

Quickest round-trip

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

Fri 8/7

11:25 am-11:50 pm

2 stops10h 25m

San Juan Luis Munoz Marin Intl

Mon 8/17

5:00 am-1:55 pm

2 stops10h 55m

$566

KalispellSan Juan

FCA - SJU

FCASJU

Kalispell Glacier Park

Thu 8/6

3:50 pm-2:38 pm

2 stops20h 48m

San Juan Luis Munoz Marin Intl

Mon 8/10

7:14 pm-12:34 pm

2 stops19h 20m

$642

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

Sun 5/31

12:42 pm-11:59 pm

1 stop9h 17m

San Juan Luis Munoz Marin Intl

Thu 6/4

5:30 am-11:15 pm

1 stop19h 45m

$642

KalispellNassau

FCA - NAS

FCANAS

Kalispell Glacier Park

Thu 6/4

2:30 pm-11:51 am

2 stops19h 21m

Nassau Intl

Thu 6/11

6:02 pm-11:28 am

2 stops19h 26m

$655

BillingsPunta Cana

BIL - PUJ

BILPUJ

Billings Logan Intl

Thu 5/7

6:35 am-3:25 pm

2 stops30h 50m

Punta Cana

Tue 5/12

4:25 pm-9:40 am

2 stops43h 15m

$767

BillingsPunta Cana

BIL - PUJ

BILPUJ

Billings Logan Intl

Thu 5/7

10:35 am-3:25 pm

2 stops26h 50m

Punta Cana

Tue 5/12

4:25 pm-9:40 am

2 stops43h 15m

$926

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Caribbean

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

What is the cheapest month to fly to Caribbean?

In general, November is the cheapest month to fly from Montana to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $411. If you don’t want to visit Caribbean in November, then you should wait until September to fly from Montana, when ticket prices are also cheap, with an average price of $443.

Can stopping save me money on Montana to Caribbean flights?

You could potentially save up to 15% on your flight if you consider stops on a Montana to Caribbean flight.

Cheap Montana to Caribbean flight deals and tips

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

Fastest flight time	8h 25m
Direct flights	None

The fastest flight from Montana to Caribbean takes 8h 25m

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

Search flight deals

Frequently asked questions about flying from Montana to Caribbean

When did momondo last update prices for flights from Montana to Caribbean?
Prices for flights from Montana to Caribbean are refreshed on a daily basis.
How many operators does momondo search for flights from Montana to Caribbean?
As of April 2026, there are 2 operators available to choose from for flights from Montana to Caribbean.
How old do you have to be to fly from Montana to Caribbean?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montana to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Montana to Caribbean

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $363	Free Cancellation	Rating 8.0 4,331 reviews		Search Southwest flights
United Airlines	PriceFrom $392	Free Cancellation	Rating 7.4 9,613 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Caribbean for you.

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

Flights from Montana to Caribbean 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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Caribbean from Montana.

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

If you are not ready to book a flight from Montana to Caribbean now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Caribbean and let you know when they change.