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Puerto Rico

$326+ Cheap flights from Bismarck (BIS) to Puerto Rico

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SJU
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Bismarck to Puerto Rico

Cheapest flights from Bismarck to Puerto Rico
Explore the most affordable flight options available from Bismarck to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This American Airlines deal was found by Cheapflights users on 3/21. 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 8/176:45 am
BIS
-
SJU
2 stops15h 55m
American Airlines
Tue 8/254:49 pm
SJU
-
BIS
2 stops21h 12m
American Airlines
Deal found 3/21$326
This American Airlines deal was found by Cheapflights users on 3/18. 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 10/31:57 pm
BIS
-
SJU
2 stops20h 13m
American Airlines
Sat 10/243:50 pm
SJU
-
BIS
2 stops21h 14m
American Airlines
Deal found 3/18$359
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/292:26 pm
BIS
-
SJU
1 stop13h 06m
American Airlines
Sat 5/95:45 am
SJU
-
BIS
2 stops18h 10m
American Airlines
Deal found 3/19$362
This American Airlines deal was found by Cheapflights users on 3/20. 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 10/61:56 pm
BIS
-
SJU
2 stops21h 44m
American Airlines
Tue 10/205:50 pm
SJU
-
BIS
2 stops20h 37m
American Airlines
Deal found 3/20$366
This American Airlines deal was found by Cheapflights users on 3/17. 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 5/92:26 pm
BIS
-
SJU
2 stops17h 47m
American Airlines
Mon 5/185:45 am
SJU
-
BIS
2 stops18h 10m
American Airlines
Deal found 3/17$389
This American Airlines deal was found by Cheapflights users on 3/18. 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 10/31:57 pm
BIS
-
SJU
2 stops21h 43m
American Airlines
Tue 10/205:50 pm
SJU
-
BIS
2 stops20h 37m
American Airlines
Deal found 3/18$392
This American Airlines deal was found by Cheapflights users on 3/17. 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 8/91:32 pm
BIS
-
SJU
2 stops19h 10m
American Airlines
Mon 8/173:50 pm
SJU
-
BIS
2 stops22h 37m
American Airlines
Deal found 3/17$405
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Wed 4/152:26 pm
BIS
-
SJU
2 stops17h 47m
American Airlines
Wed 4/223:44 pm
SJU
-
BIS
2 stops23h 12m
American Airlines
Deal found 3/20$433

Find flight deals from Bismarck to Puerto Rico

Keep the following information in mind while searching for Bismarck to Puerto Rico flight deals. Data was last updated March 22, 2026.

Round-trip from

$326
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$440
From Bismarck to Puerto Rico
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Puerto Rico 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 March 22, 2026.
Use the filters below to find and compare flights from Bismarck to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 8/17

6:45 am-11:40 pm

2 stops15h 55m

San Juan Luis Munoz Marin Intl

Tue 8/25

4:49 pm-1:01 pm

2 stops21h 12m

$326
Quickest round-trip

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Wed 4/29

2:26 pm-4:32 am

1 stop13h 06m

San Juan Luis Munoz Marin Intl

Sat 5/9

5:45 am-10:55 pm

2 stops18h 10m

$362

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 5/9

2:26 pm-9:13 am

2 stops17h 47m

San Juan Luis Munoz Marin Intl

Mon 5/18

3:44 pm-12:29 pm

2 stops21h 45m

$389

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sun 8/9

1:32 pm-9:42 am

2 stops19h 10m

San Juan Luis Munoz Marin Intl

Mon 8/17

3:50 pm-1:27 pm

2 stops22h 37m

$405

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Wed 4/15

2:26 pm-9:13 am

2 stops17h 47m

San Juan Luis Munoz Marin Intl

Wed 4/22

3:44 pm-1:56 pm

2 stops23h 12m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Sorted by cheapest first

Best time to book a flight from Bismarck to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated March 22, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Bismarck to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,314 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,314 reviews
Delta
7.9
Good
8,314 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,455 reviews
Delta
7.9
Good
8,314 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,489 reviews
Delta
7.9
Good
8,314 reviews

Overall

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Bismarck to Puerto Rico. 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 Puerto Rico?

    Bismarck (BIS) is the airport you will fly out of if you book a flight from Bismarck to Puerto Rico. It is only a 2.5 mi journey to Bismarck (BIS) from Bismarck’s city center.

  • How long is the flight from Bismarck to Puerto Rico?

    Airlines like American Airlines fly from Bismarck to Puerto Rico in about 15h 55m. The time it takes to get you to your destination can typically vary by up to . There are 2773 mi between Bismarck and Puerto Rico.

  • What are the cheapest airlines to fly from Bismarck to Puerto Rico one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Bismarck to Puerto Rico for a low price.

  • Can I find deals for flights from Bismarck to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Bismarck to Puerto Rico?

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

  • Can I find deals for business class flights from Bismarck to Puerto Rico?

    Yes. Cheapflights offers flight deals from Bismarck to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Bismarck to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Luis Munoz Marin Intl flights
Fargo to Nassau flights
Fargo to Punta Cana flights
Bismarck to Luis Munoz Marin Intl flights
Fargo to Montego Bay flights
Fargo to Kingston flights

Top 3 airlines flying from Bismarck to Puerto Rico

Discover the top 3 airlines that operate flights from Bismarck to Puerto Rico. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$680FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$570FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$573FlexibilityNo cancel feeOn-time69%

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