Puerto Rico

$326+ Cheap flights from North Dakota 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.
FAR — SJU
Apr 22 — Apr 291
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Cheap flight deals from North Dakota to Puerto Rico

Cheapest flights from North Dakota to Puerto Rico
Explore the most affordable flight options available from North Dakota to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 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 United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:10 am
FAR
-
SJU
2 stops13h 40m
United Airlines
Thu 5/77:40 am
SJU
-
FAR
1 stop8h 40m
United Airlines
Deal found 3/19$360
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 3/22. 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.
Sun 4/265:08 pm
FAR
-
SJU
1 stop10h 24m
American Airlines
Thu 4/3011:59 pm
SJU
-
FAR
1 stop13h 49m
American Airlines
Deal found 3/22$366
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.
Tue 9/85:21 pm
FAR
-
SJU
2 stops20h 24m
American Airlines
Mon 9/146:30 am
SJU
-
FAR
2 stops18h 26m
American Airlines
Deal found 3/19$374
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.
Sat 5/92:26 pm
BIS
-
SJU
2 stops17h 47m
American Airlines
Mon 5/183:44 pm
SJU
-
BIS
2 stops21h 45m
American Airlines
Deal found 3/19$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 3/20. 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.
Fri 8/215:39 pm
FAR
-
SJU
2 stops18h 06m
American Airlines
Sun 8/303:42 pm
SJU
-
FAR
1 stop9h 14m
American Airlines
Deal found 3/20$396
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 8/126:03 am
FAR
-
SJU
2 stops16h 37m
American Airlines
Wed 8/196:00 am
SJU
-
FAR
2 stops12h 10m
American Airlines
Deal found 3/22$411
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/257:30 am
FAR
-
SJU
2 stops12h 54m
United Airlines
Tue 4/281:25 pm
SJU
-
FAR
2 stops11h 34m
United Airlines
Deal found 3/22$415

Find flight deals from North Dakota to Puerto Rico

Keep the following information in mind while searching for North Dakota to Puerto Rico flight deals. Data was last updated March 23, 2026.

Round-trip from

$326
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$604
From North Dakota to Puerto Rico
Highest demand for flights based on searches. 10% potential increase in price ($62 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in March 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Dakota 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 23, 2026.
Use the filters below to find and compare flights from North Dakota 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

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

Tue 5/5

9:10 am-11:50 pm

2 stops13h 40m

San Juan Luis Munoz Marin Intl

Thu 5/7

7:40 am-3:20 pm

1 stop8h 40m

$360

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

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

Sat 4/25

7:30 am-9:24 pm

2 stops12h 54m

San Juan Luis Munoz Marin Intl

Tue 4/28

1:25 pm-11:59 pm

2 stops11h 34m

$415

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

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

Mon 4/6

5:50 am-2:44 pm

1 stop7h 54m

San Juan Luis Munoz Marin Intl

Wed 4/22

1:00 am-2:51 pm

2 stops14h 51m

$471

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Tue 6/2

12:42 pm-11:03 am

2 stops21h 21m

San Juan Luis Munoz Marin Intl

Sat 6/13

12:59 am-12:12 pm

1 stop12h 13m

$541

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Sat 6/13

12:42 pm-11:59 pm

1 stop10h 17m

San Juan Luis Munoz Marin Intl

Tue 6/23

6:00 am-11:57 pm

2 stops18h 57m

$591
Quickest round-trip

MinotSan Juan

MOT - SJU

MOTSJU

Minot

Mon 5/4

7:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 5/8

7:00 am-6:34 pm

2 stops12h 34m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 12 resultsSorted by cheapest first
1
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Best time to book a flight from North Dakota to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from North Dakota 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 North Dakota to Puerto Rico

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

Currently, June is the cheapest month in which you can book a flight from North Dakota to Puerto Rico (average of $190). Flying from North Dakota to Puerto Rico in July is currently the most expensive (average of $458). 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.

Related info for your journey

Find useful and relevant information for your journey from North Dakota to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from North Dakota to Puerto Rico?

    There are many flights that can get you from North Dakota to Puerto Rico in 13h 40m. Fly via American Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 2627 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from North Dakota to Puerto Rico are American Airlines ($118), United Airlines ($152), and Delta ($188).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Dakota 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 North Dakota to Puerto Rico?

    Currently, June is the cheapest month in which you can book a flight from North Dakota to Puerto Rico (average of $190). Flying from North Dakota to Puerto Rico in July is currently the most expensive (average of $458). 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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Alternative routes for North Dakota to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from North Dakota to Puerto Rico

Discover the top 3 airlines that operate flights from North Dakota 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$112Average$725FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$215Average$524FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$519FlexibilityNo cancel feeOn-time69%

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