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$194+ Cheap flights from Bismarck (BIS) to Puerto Rico

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SJU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
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 August 20, 2025.

Round-trip from

$215
(American Airlines)

One-way from

$194
(American Airlines)

Popular in

June

Cheapest in

August

Average price

$342
From Bismarck to Puerto Rico
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One-way flight from Bismarck to Puerto Rico
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Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 11/172:28 pmBIS - SJU
2 stops23h 18mAmerican Airlines
Sat 12/64:45 pmSJU - BIS
2 stops21h 55mAmerican Airlines
Deal found 8/18$215
This American Airlines deal was found by Cheapflights users on 8/18. 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 9/272:32 pmBIS - SJU
2 stops21h 15mAmerican Airlines
Sat 10/43:55 pmSJU - BIS
2 stops23h 06mAmerican Airlines
Deal found 8/18$221
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/156:00 amBIS - SJU
2 stops13h 32mAmerican Airlines
Sat 12/612:45 pmSJU - BIS
2 stops25h 55mAmerican Airlines
Deal found 8/18$275
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Mon 10/62:49 pmBIS - SJU
2 stops24h 05mAmerican Airlines
Thu 10/163:50 pmSJU - BIS
2 stops22h 07mAmerican Airlines
Deal found 8/19$282
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 11/175:45 amBIS - SJU
1 stop10h 40mUnited Airlines
Fri 12/52:25 pmSJU - BIS
1 stop10h 43mUnited Airlines
Deal found 8/18$305
This American Airlines deal was found by Cheapflights users on 8/18. 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 11/222:28 pmBIS - SJU
2 stops29h 04mAmerican Airlines
Fri 12/58:09 amSJU - BIS
1 stop15h 25mAmerican Airlines
Deal found 8/18$325
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Mon 11/1712:55 pmBIS - SJU
2 stops24h 51mAmerican Airlines
Mon 12/84:45 pmSJU - BIS
2 stops21h 55mAmerican Airlines
Deal found 8/18$343
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 11/186:00 amBIS - SJU
1 stop13h 35mAmerican Airlines
Wed 12/32:30 pmSJU - BIS
2 stops24h 10mAmerican Airlines
Deal found 8/18$363
This American Airlines deal was found by Cheapflights users on 8/17. 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 11/112:28 pmBIS - SJU
2 stops21h 13mAmerican Airlines
Sat 11/156:44 amSJU - BIS
1 stop9h 14mAmerican Airlines
Deal found 8/17$374
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 11/155:45 amBIS - SJU
1 stop10h 40mUnited Airlines
Thu 12/42:25 pmSJU - BIS
1 stop10h 43mUnited Airlines
Deal found 8/18$385

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 August 20, 2025.
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

Mon 11/17

2:28 pm-3:46 pm

2 stops23h 18m

San Juan Luis Munoz Marin Intl

Sat 12/6

4:45 pm-12:40 pm

2 stops21h 55m

$215

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 9/27

2:32 pm-12:47 pm

2 stops21h 15m

San Juan Luis Munoz Marin Intl

Sat 10/4

3:55 pm-2:01 pm

2 stops23h 06m

$221

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Fri 11/14

6:00 am-11:56 pm

2 stops15h 56m

San Juan Luis Munoz Marin Intl

Mon 12/8

4:45 pm-12:40 pm

2 stops21h 55m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 11/3

2:28 pm-12:05 pm

2 stops19h 37m

San Juan Luis Munoz Marin Intl

Wed 11/19

6:00 am-10:22 pm

2 stops18h 22m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 11/3

6:00 am-9:35 pm

1 stop13h 35m

San Juan Luis Munoz Marin Intl

Tue 11/18

2:41 pm-12:25 pm

2 stops23h 44m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 11/15

6:00 am-9:32 pm

2 stops13h 32m

San Juan Luis Munoz Marin Intl

Tue 12/9

4:45 pm-12:40 pm

2 stops21h 55m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 11/3

2:28 pm-1:41 pm

2 stops21h 13m

San Juan Luis Munoz Marin Intl

Mon 11/17

5:59 pm-1:58 pm

2 stops21h 59m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 11/15

6:00 am-9:32 pm

2 stops13h 32m

San Juan Luis Munoz Marin Intl

Thu 12/4

8:09 am-9:34 pm

1 stop15h 25m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 11/15

6:00 am-9:32 pm

2 stops13h 32m

San Juan Luis Munoz Marin Intl

Fri 12/5

4:45 pm-12:40 pm

2 stops21h 55m

$275

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Fri 11/14

6:00 am-11:56 pm

2 stops15h 56m

San Juan Luis Munoz Marin Intl

Fri 12/5

4:45 pm-12:40 pm

2 stops21h 55m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 13 results
1
2

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

What is the cheapest month to book a flight from Bismarck to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Bismarck to Puerto Rico (average of $254). Flying from Bismarck to Puerto Rico 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 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 August 20, 2025.
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
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,928 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 23h 18m. 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.

  • 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.

  • What is the cheapest month to book a flight from Bismarck to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Bismarck to Puerto Rico (average of $254). Flying from Bismarck to Puerto Rico 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

Browse thousands of different options on Cheapflights for your next trip

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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$222Average$453FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$696FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$275Average$569FlexibilityNo cancel feeOn-time71%

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