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$248+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — SJU
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Montana to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Montana (USMT) to Caribbean (0CB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Round-trip from

$425
(Delta)

One-way from

$248
(Delta)

Popular in

June

Cheapest in

January

Average price

$380
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. 17% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/55:40 amBZN - SJU
2 stops15h 19mDelta
mié. 3/122:13 pmSJU - BZN
2 stops11h 19mDelta
Deal found 1/30$425
This United deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2612:40 pmBZN - SJU
1 stop9h 14mUnited Airlines
jue. 5/13:56 pmSJU - BZN
1 stop9h 49mUnited Airlines
Deal found 1/29$495
This Delta deal was found by Cheapflights users on 1/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/26:21 pmMSO - SJU
2 stops17h 10mDelta
sáb. 3/87:30 amSJU - MSO
2 stops17h 38mDelta
Deal found 1/30$520
This American Airlines deal was found by Cheapflights users on 1/29. 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.
sáb. 2/223:53 pmBZN - SJU
2 stops18h 52mAmerican Airlines
vie. 2/286:29 pmSJU - BZN
2 stops19h 15mAmerican Airlines
Deal found 1/29$535
This JetBlue deal was found by Cheapflights users on 1/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1211:50 amBZN - SJU
1 stop9h 43mJetBlue
mar. 3/185:01 amSJU - BZN
1 stop11h 46mJetBlue
Deal found 1/29$562
This American Airlines deal was found by Cheapflights users on 1/30. 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.
mié. 4/21:27 pmMSO - SJU
2 stops19h 28mAmerican Airlines
mié. 4/91:29 pmSJU - MSO
2 stops25h 30mAmerican Airlines
Deal found 1/30$565
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/245:50 amBZN - SJU
2 stops16h 00mSouthwest
mar. 3/49:05 amSJU - BZN
2 stops12h 25mSouthwest
Deal found 1/30$585
This American Airlines deal was found by Cheapflights users on 1/29. 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.
sáb. 4/262:02 pmBIL - SJU
2 stops18h 56mAmerican Airlines
mié. 4/306:04 pmSJU - BIL
2 stops21h 24mAmerican Airlines
Deal found 1/29$628
This United deal was found by Cheapflights users on 1/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/267:00 amBIL - SJU
2 stops14h 54mUnited Airlines
jue. 5/17:45 amSJU - BIL
2 stops15h 13mUnited Airlines
Deal found 1/29$630
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/276:25 amBIL - SJU
2 stops13h 46mDelta
sáb. 5/32:04 pmSJU - BIL
2 stops11h 08mDelta
Deal found 1/29$670
This American Airlines deal was found by Cheapflights users on 1/28. 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.
jue. 6/191:16 pmFCA - SJU
1 stop13h 39mAmerican Airlines
mié. 6/257:00 amSJU - FCA
1 stop9h 54mAmerican Airlines
Deal found 1/28$680
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/26:15 amMSO - SJU
2 stops15h 39mUnited Airlines
mar. 4/81:05 amSJU - MSO
2 stops14h 26mUnited Airlines
Deal found 1/30$695

Find flights from Montana to Caribbean within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

mié. 3/5

5:40 am-11:59 pm

2 stops15h 19m

San Juan Luis Munoz Marin Intl

mié. 3/12

6:15 am-1:57 pm

1 stop9h 42m

$425

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

sáb. 4/26

12:40 pm-11:54 pm

1 stop9h 14m

San Juan Luis Munoz Marin Intl

jue. 5/1

3:56 pm-11:45 pm

1 stop9h 49m

$495

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

dom. 3/2

6:21 pm-2:31 pm

2 stops17h 10m

San Juan Luis Munoz Marin Intl

sáb. 3/8

7:30 am-10:08 pm

2 stops17h 38m

$520

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

sáb. 2/22

3:53 pm-1:45 pm

2 stops18h 52m

San Juan Luis Munoz Marin Intl

vie. 2/28

6:29 pm-10:44 am

2 stops19h 15m

$535

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

mié. 3/12

11:50 am-11:33 pm

1 stop9h 43m

San Juan Luis Munoz Marin Intl

mar. 3/18

5:01 am-2:47 pm

1 stop11h 46m

$562

MissoulaSan Juan

MSO - SJU

MSOSJU

Missoula Johnson-Bell Field

mié. 4/2

1:27 pm-10:55 am

2 stops19h 28m

San Juan Luis Munoz Marin Intl

mié. 4/9

1:29 pm-12:59 pm

2 stops25h 30m

$565

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

mar. 3/4

2:00 pm-5:09 am

1 stop12h 09m

San Juan Luis Munoz Marin Intl

mié. 3/5

7:45 am-9:16 pm

2 stops16h 31m

$575

BozemanSan Juan

BZN - SJU

BZNSJU

Bozeman Gallatin Field

lun. 2/24

5:50 am-12:50 am

2 stops16h 00m

San Juan Luis Munoz Marin Intl

mar. 3/4

9:05 am-6:30 pm

2 stops12h 25m

$585

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

mar. 3/4

7:00 am-9:46 pm

2 stops11h 46m

San Juan Luis Munoz Marin Intl

mar. 3/4

2:05 am-1:23 pm

2 stops14h 18m

$627

BillingsSan Juan

BIL - SJU

BILSJU

Billings Logan Intl

dom. 4/27

6:25 am-10:11 pm

2 stops13h 46m

San Juan Luis Munoz Marin Intl

sáb. 5/3

2:04 pm-11:12 pm

2 stops11h 08m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 38 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.

Travel insights for flights from Montana to Caribbean

Get recent, data-driven insights about flights from Montana to Caribbean including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Montana to Caribbean (average of $254). Flying from Montana to Caribbean in March is currently the most expensive (average of $372). 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 enero 30, 2025.

When flying from Montana to Caribbean, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated enero 30, 2025.
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,156 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Crew

8.7

Food

7.1

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

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

    $248 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 $368 and $371, 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, September is the cheapest month in which you can book a flight from Montana to Caribbean (average of $254). Flying from Montana to Caribbean in March is currently the most expensive (average of $372). 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

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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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$294Average$755FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$357Average$766FlexibilityNo cancel feeOn-time69%
DeltaCheapest$374Average$739FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$489Average$529FlexibilityNo cancel feeOn-time63%
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