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$269+ Cheap flights from Montana to Caribbean

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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SJU
nov 29 — dez 61
sáb 11/29
sáb 12/6
1 adult, Economy
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Cheap flight deals from Montana to Caribbean

Keep the following information in mind while searching for Montana to Caribbean flight deals. Data was last updated outubro 30, 2025.

Round-trip from

$363
(United Airlines)

One-way from

$269
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$497
From Montana to Caribbean
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One-way flight from Montana to Caribbean
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Montana to Caribbean

Cheapest flights from Montana to Caribbean
Explore the most affordable flight options available from Montana to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on outubro 30, 2025.

This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/25:30 amBZN - SJU
2 stops13h 35mSouthwest
qua 12/105:45 amSJU - BZN
2 stops12h 50mSouthwest
Deal found 10/29$369
This Southwest deal was found by Cheapflights users on 10/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 11/305:25 pmBZN - SJU
2 stops14h 20mSouthwest
qua 12/102:05 pmSJU - BZN
2 stops11h 40mSouthwest
Deal found 10/29$480
This American Airlines deal was found by Cheapflights users on 10/30. 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.
sáb 12/61:58 pmBIL - SJU
2 stops19h 01mAmerican Airlines
seg 12/156:42 pmSJU - BIL
2 stops21h 46mAmerican Airlines
Deal found 10/30$531
This American Airlines deal was found by Cheapflights users on 10/28. 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.
qua 11/191:52 pmBZN - SJU
2 stops18h 20mAmerican Airlines
qua 11/264:56 pmSJU - BZN
2 stops23h 05mAmerican Airlines
Deal found 10/28$570
This United Airlines deal was found by Cheapflights users on 10/29. 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.
qui 11/276:35 amBZN - SJU
1 stop8h 50mUnited Airlines
dom 12/72:05 amSJU - BZN
2 stops14h 30mUnited Airlines
Deal found 10/29$571
This United Airlines deal was found by Cheapflights users on 10/29. 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.
ter 12/26:30 amBZN - SJU
1 stop8h 55mUnited Airlines
qua 12/102:25 pmSJU - BZN
1 stop10h 14mUnited Airlines
Deal found 10/29$621
This United Airlines deal was found by Cheapflights users on 10/28. 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.
seg 12/87:00 amBIL - SJU
1 stop8h 25mUnited Airlines
qui 12/112:25 pmSJU - BIL
1 stop9h 56mUnited Airlines
Deal found 10/28$621
This American Airlines deal was found by Cheapflights users on 10/29. 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.
seg 12/81:58 pmBIL - SJU
2 stops19h 01mAmerican Airlines
qui 12/117:00 amSJU - BIL
1 stop17h 15mAmerican Airlines
Deal found 10/29$641
This United Airlines deal was found by Cheapflights users on 10/29. 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.
qui 11/136:10 amFCA - SJU
1 stop9h 15mUnited Airlines
dom 11/162:05 amSJU - FCA
2 stops14h 31mUnited Airlines
Deal found 10/29$675
This United Airlines deal was found by Cheapflights users on 10/29. 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.
dom 11/304:35 pmBZN - SJU
2 stops17h 42mUnited Airlines
qua 12/102:25 pmSJU - BZN
1 stop10h 14mUnited Airlines
Deal found 10/29$683
This United Airlines deal was found by Cheapflights users on 10/28. 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.
ter 11/116:20 amMSO - SJU
2 stops12h 06mUnited Airlines
qui 11/132:05 amSJU - MSO
2 stops14h 28mUnited Airlines
Deal found 10/28$685
This United Airlines deal was found by Cheapflights users on 10/29. 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.
qua 11/125:00 amBIL - SJU
2 stops13h 26mUnited Airlines
sex 11/142:05 amSJU - BIL
2 stops14h 18mUnited Airlines
Deal found 10/29$685

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Caribbean 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 outubro 30, 2025.
Use the filters below to find and compare flights from Montana to Caribbean that are best for you.

Fly from

Montana

Fly to

Caribbean

Route

Depart

Return

Price

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

ter 12/2

5:30 am-10:05 pm

2 stops13h 35m

San Juan Luis Munoz Marin Intl

qua 12/10

5:45 am-3:35 pm

2 stops12h 50m

$369

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

seg 1/19

8:45 am-12:36 am

2 stops12h 51m

San Juan Luis Munoz Marin Intl

seg 1/26

8:10 am-9:33 pm

2 stops16h 23m

$424

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

sex 2/27

11:17 am-3:55 am

1 stop13h 38m

San Juan Luis Munoz Marin Intl

seg 3/2

1:59 am-10:07 am

1 stop11h 08m

$436

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

sex 2/27

4:29 pm-6:11 am

2 stops10h 42m

San Juan Luis Munoz Marin Intl

ter 3/3

8:10 am-9:13 pm

2 stops16h 03m

$453

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

dom 11/30

5:25 pm-10:45 am

2 stops14h 20m

San Juan Luis Munoz Marin Intl

qua 12/10

2:05 pm-10:45 pm

2 stops11h 40m

$480

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

ter 3/3

6:15 am-6:25 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

ter 3/3

2:05 am-4:09 pm

2 stops17h 04m

$526

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

qui 1/8

1:21 pm-1:08 pm

2 stops20h 47m

San Juan Luis Munoz Marin Intl

qua 1/21

7:07 am-8:45 pm

1 stop16h 38m

$531

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

sáb 12/6

1:58 pm-11:59 am

2 stops19h 01m

San Juan Luis Munoz Marin Intl

seg 12/15

6:42 pm-1:28 pm

2 stops21h 46m

$531

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

sáb 2/7

2:15 pm-12:30 pm

2 stops19h 15m

San Juan Luis Munoz Marin Intl

sáb 2/14

7:00 am-9:35 pm

2 stops17h 35m

$531

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

sex 1/9

2:45 pm-6:11 am

2 stops12h 26m

San Juan Luis Munoz Marin Intl

seg 1/12

2:05 am-1:24 pm

2 stops14h 19m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 50 results
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Best time to book a flight from Montana to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Montana 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 Montana to Caribbean

What is the cheapest month to book a flight from Montana to Caribbean?

Currently, February is the cheapest month in which you can book a flight from Montana to Caribbean (average of $215). Flying from Montana to Caribbean in August is currently the most expensive (average of $549). 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.

What is the cheapest time of day to fly from MT to CB?

Find hourly flight availability from Montana to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated outubro 30, 2025.

When flying from Montana to Caribbean, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 38% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Montana to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Montana to Caribbean?

    Airlines like Southwest, United Airlines, and JetBlue fly from Montana to Caribbean in about 12h 51m. The time it takes to get you to your destination can typically vary by up to 47m. The distance between Montana and Caribbean is about 3184 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Montana to Caribbean one-way?

    $313 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $313 and $343, respectively.

  • Can I find deals for flights from Montana to Caribbean that include hotel bookings?

    Yes. In addition to deals on Montana to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montana to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montana to Caribbean.

  • Can I find deals for business class flights from Montana to Caribbean?

    Yes. Cheapflights offers flight deals from Montana to Caribbean 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 Montana to Caribbean?

    Currently, February is the cheapest month in which you can book a flight from Montana to Caribbean (average of $215). Flying from Montana to Caribbean in August is currently the most expensive (average of $549). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montana to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montana to Caribbean

Discover the top 4 airlines that operate flights from Montana to Caribbean. 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 outubro 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$699FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$235Average$712FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$352Average$759FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$479Average$554FlexibilityNo cancel feeOn-time63%

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