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$256+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SJU
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap 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 January 19, 2026.

Round-trip from

$256
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$680
From Bismarck to Puerto Rico
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($100 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 January 2026
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Find 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 January 19, 2026.

This American Airlines deal was found by Cheapflights users on 1/18. 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.
Sun 2/226:05 am
BIS
-
SJU
1 stop15h 26m
American Airlines
Wed 3/47:00 am
SJU
-
BIS
2 stops18h 55m
American Airlines
Deal found 1/18$256
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Tue 2/246:05 am
BIS
-
SJU
1 stop15h 26m
American Airlines
Tue 3/35:42 pm
SJU
-
BIS
2 stops22h 12m
American Airlines
Deal found 1/17$262
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 5/912:43 pm
BIS
-
SJU
2 stops21h 05m
American Airlines
Sat 5/165:45 am
SJU
-
BIS
2 stops18h 10m
American Airlines
Deal found 1/19$263
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 8/162:59 pm
BIS
-
SJU
2 stops20h 46m
American Airlines
Sun 8/233:50 pm
SJU
-
BIS
2 stops23h 30m
American Airlines
Deal found 1/19$355
This American Airlines deal was found by Cheapflights users on 1/17. 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.
Tue 1/272:58 pm
BIS
-
SJU
2 stops19h 29m
American Airlines
Tue 2/35:51 pm
SJU
-
BIS
2 stops22h 33m
American Airlines
Deal found 1/17$420
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:00 am
BIS
-
SJU
1 stop9h 12m
Delta
Sat 8/224:22 pm
SJU
-
BIS
1 stop7h 52m
Delta
Deal found 1/19$456
This Faresmojo deal was found by Cheapflights users on 1/18. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:00 am
BIS
-
SJU
1 stop8h 15m
JetBlue
Sat 3/283:30 pm
SJU
-
BIS
1 stop8h 51m
JetBlue
Deal found 1/18$476
This Faresmojo deal was found by Cheapflights users on 1/17. 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 Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:00 am
BIS
-
SJU
1 stop8h 18m
JetBlue
Tue 3/34:30 pm
SJU
-
BIS
1 stop8h 52m
JetBlue
Deal found 1/17$496
This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:50 am
BIS
-
SJU
1 stop10h 40m
United Airlines
Tue 10/202:55 pm
SJU
-
BIS
2 stops20h 37m
United Airlines
Deal found 1/18$559

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 January 19, 2026.
Use the filters below to find and compare flights from Bismarck to Puerto Rico that are best for you.

Fly from

Bismarck

Fly to

Puerto Rico

Route

Depart

Return

Price

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sun 2/22

6:05 am-11:31 pm

1 stop15h 26m

San Juan Luis Munoz Marin Intl

Wed 3/4

7:00 am-11:55 pm

2 stops18h 55m

$256

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Tue 2/24

6:05 am-11:31 pm

1 stop15h 26m

San Juan Luis Munoz Marin Intl

Tue 3/3

5:42 pm-1:54 pm

2 stops22h 12m

$262

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 5/9

2:26 pm-4:32 am

1 stop13h 06m

San Juan Luis Munoz Marin Intl

Sat 5/16

5:45 am-10:55 pm

2 stops18h 10m

$327

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sun 3/22

5:00 am-2:15 pm

1 stop8h 15m

San Juan Luis Munoz Marin Intl

Sat 3/28

3:30 pm-11:21 pm

1 stop8h 51m

$476

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Tue 2/24

5:00 am-3:18 pm

1 stop8h 18m

San Juan Luis Munoz Marin Intl

Tue 3/3

4:30 pm-11:22 pm

1 stop8h 52m

$496

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Fri 4/17

6:00 am-11:01 pm

1 stop16h 01m

San Juan Luis Munoz Marin Intl

Sun 4/26

5:45 am-10:55 pm

2 stops18h 10m

$566

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sun 3/1

5:30 am-9:26 pm

2 stops13h 56m

San Juan Luis Munoz Marin Intl

Wed 3/4

8:30 am-9:58 pm

2 stops15h 28m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

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 January 19, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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
8,075 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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
8,075 reviews
Delta
7.9
Good
8,075 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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
9,176 reviews
Delta
7.9
Good
8,075 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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
7.2
Good
11,160 reviews
Delta
7.9
Good
8,075 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

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 26m. 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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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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$716FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$573FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$275Average$597FlexibilityNo cancel feeOn-time71%

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