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Caribbean Islands

$118+ Cheap flights from Bismarck (BIS) to Caribbean Islands

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SJU
Oct 24 — Oct 311
Fri 10/24
Fri 10/31
1 adult, Economy
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Cheap flight deals from Bismarck to Caribbean Islands

Keep the following information in mind while searching for Bismarck to Caribbean Islands flight deals. Data was last updated September 24, 2025.

Round-trip from

$295
(American Airlines)

One-way from

$118
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$658
From Bismarck to Caribbean Islands
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One-way flight from Bismarck to Caribbean Islands
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Highest demand for flights based on searches. 11% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Bismarck to Caribbean Islands

Cheapest flights from Bismarck to Caribbean Islands
Explore the most affordable flight options available from Bismarck to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 24, 2025.

This American Airlines deal was found by Cheapflights users on 9/23. 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.
Mon 10/62:49 pmBIS - SJU
2 stops20h 55mAmerican Airlines
Thu 10/165:00 pmSJU - BIS
2 stops20h 57mAmerican Airlines
Deal found 9/23$380
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/162:49 pmBIS - PUJ
2 stops22h 16mAmerican Airlines
Wed 10/224:39 pmPUJ - BIS
2 stops21h 18mAmerican Airlines
Deal found 9/22$380
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Tue 12/162:52 pmBIS - SJU
2 stops17h 15mAmerican Airlines
Mon 1/124:40 pmSJU - BIS
2 stops22h 07mAmerican Airlines
Deal found 9/23$453
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 9/278:00 amBIS - SJU
2 stops14h 57mUnited Airlines
Sat 10/47:00 amSJU - BIS
2 stops15h 52mUnited Airlines
Deal found 9/22$489
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 12/132:52 pmBIS - SJU
2 stops17h 15mAmerican Airlines
Sun 12/215:24 amSJU - BIS
2 stops19h 37mAmerican Airlines
Deal found 9/23$497
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Fri 12/122:29 pmBIS - SJU
2 stops21h 46mAmerican Airlines
Sun 12/215:24 amSJU - BIS
2 stops19h 37mAmerican Airlines
Deal found 9/23$560
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 11/83:01 pmBIS - PUJ
2 stops18h 39mAmerican Airlines
Sat 11/155:30 pmPUJ - BIS
2 stops20h 55mAmerican Airlines
Deal found 9/24$583
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 10/51:48 pmBIS - SJU
2 stops20h 18mAmerican Airlines
Fri 10/173:50 pmSJU - BIS
2 stops23h 28mAmerican Airlines
Deal found 9/23$611
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sun 10/56:00 amBIS - SJU
1 stop10h 30mUnited Airlines
Fri 10/173:56 pmSJU - BIS
2 stops21h 58mUnited Airlines
Deal found 9/23$712
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 10/91:27 pmBIS - STX
2 stops22h 39mAmerican Airlines
Mon 10/133:40 pmSTX - BIS
2 stops22h 17mAmerican Airlines
Deal found 9/24$804
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 11/2212:55 pmBIS - PUJ
1 stop25h 32mAmerican Airlines
Sat 11/295:44 pmPUJ - BIS
2 stops22h 14mAmerican Airlines
Deal found 9/22$1,199
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Sat 11/229:08 amBIS - PUJ
2 stops29h 06mUnited Airlines
Sat 11/293:28 pmPUJ - BIS
2 stops23h 43mUnited Airlines
Deal found 9/23$1,247

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck 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, Cheapflights users made 2,558,603 searches. Data last updated September 24, 2025.
Use the filters below to find and compare flights from Bismarck to Caribbean Islands that are best for you.

Fly from

Bismarck

Fly to

Caribbean Islands

Route

Depart

Return

Price

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 2/23

3:07 pm-1:35 pm

2 stops20h 28m

San Juan Luis Munoz Marin Intl

Wed 3/18

8:15 am-12:40 pm

2 stops29h 25m

$295

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Tue 2/24

3:07 pm-3:35 pm

2 stops22h 28m

San Juan Luis Munoz Marin Intl

Wed 3/18

8:15 am-12:40 pm

2 stops29h 25m

$295

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Tue 2/24

3:07 pm-4:55 am

1 stop11h 48m

San Juan Luis Munoz Marin Intl

Tue 3/17

5:45 pm-12:40 pm

2 stops19h 55m

$298

BismarckPunta Cana

BIS - PUJ

BISPUJ

Bismarck

Thu 10/16

2:49 pm-2:05 pm

2 stops22h 16m

Punta Cana

Wed 10/22

4:39 pm-12:57 pm

2 stops21h 18m

$380

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Thu 2/19

1:20 pm-12:00 pm

2 stops20h 40m

San Juan Luis Munoz Marin Intl

Tue 3/17

1:20 pm-12:36 pm

2 stops24h 16m

$382

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sun 2/22

3:07 pm-10:35 pm

2 stops29h 28m

San Juan Luis Munoz Marin Intl

Tue 3/17

9:26 am-12:40 pm

2 stops28h 14m

$422

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 2/23

6:34 am-9:36 am

2 stops25h 02m

San Juan Luis Munoz Marin Intl

Tue 3/17

3:35 pm-12:40 pm

2 stops22h 05m

$422

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 2/21

3:07 pm-10:35 pm

2 stops29h 28m

San Juan Luis Munoz Marin Intl

Tue 3/17

9:26 am-12:40 pm

2 stops28h 14m

$422

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sun 3/1

6:34 am-1:30 pm

2 stops28h 56m

San Juan Luis Munoz Marin Intl

Tue 3/17

1:20 pm-12:36 pm

2 stops24h 16m

$422

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 3/2

3:07 pm-4:55 am

1 stop11h 48m

San Juan Luis Munoz Marin Intl

Tue 3/17

1:20 pm-12:36 pm

2 stops24h 16m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Showing 1-10 of 19 results
1
2

Best time to book a flight from Bismarck to Caribbean Islands

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

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

Currently, September is the cheapest month in which you can book a flight from Bismarck to Caribbean Islands (average of $254). Flying from Bismarck to Caribbean Islands in June is currently the most expensive (average of $339). 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.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated September 24, 2025.
Get a feel of what it's like to fly with American Airlines from Bismarck to Caribbean Islands by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Overall

7.2

Entertainment

6.9

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • What airport do you fly from for flights from Bismarck to Caribbean Islands?

    For a flight from Bismarck to Caribbean Islands, you will be flying from Bismarck. Bismarck (BIS) is just 2.5 mi from the center of the city.

  • How long is the flight from Bismarck to Caribbean Islands?

    American Airlines can get you from Bismarck to Caribbean Islands in just under 20h 28m. Your travel time can differ by up to . Bismarck and Caribbean Islands are separated by a distance of 2773 mi.

  • What are the most popular routes from Bismarck to Caribbean Islands?

    While some choose either Bismarck - Punta Cana or Bismarck - Christiansted Henry Rohlsen, Bismarck - San Juan Luis Munoz Marin Intl is the most popular route from Bismarck to Caribbean Islands.

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

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

  • How can I find direct flights from Bismarck to Caribbean Islands?

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

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

    Yes. Cheapflights offers flight deals from Bismarck to Caribbean Islands 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 Bismarck to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Bismarck to Caribbean Islands (average of $254). Flying from Bismarck to Caribbean Islands in June is currently the most expensive (average of $339). 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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Top 3 airlines flying from Bismarck to Caribbean Islands

Discover the top 3 airlines that operate flights from Bismarck to Caribbean Islands. 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 September 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$222Average$589FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$798FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$275Average$681FlexibilityNo cancel feeOn-time71%

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