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San Juan

$110+ Cheap flights from North Dakota to San Juan

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — SJU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from North Dakota to San Juan

Keep the following information in mind while searching for North Dakota to San Juan flight deals. Data was last updated August 20, 2025.

Round-trip from

$215
(American Airlines)

One-way from

$110
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$627
From North Dakota to San Juan
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One-way flight from North Dakota to San Juan
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Highest demand for flights based on searches. 24% potential increase in price ($155 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 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 North Dakota to San Juan

Cheapest flights from North Dakota to San Juan
Explore the most affordable flight options available from North Dakota to San Juan. 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.
Wed 11/125:14 pmFAR - SJU
2 stops20h 30mAmerican Airlines
Wed 11/196:00 amSJU - FAR
2 stops17h 59mAmerican 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 8/18. 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 11/187:24 amFAR - SJU
2 stops12h 11mAmerican Airlines
Sat 12/612:45 pmSJU - FAR
2 stops26h 01mAmerican 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 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 10/65:30 pmFAR - SJU
2 stops18h 14mAmerican Airlines
Sat 10/117:10 amSJU - FAR
2 stops17h 49mAmerican Airlines
Deal found 8/18$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 8/20. 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.
Thu 11/275:26 amFAR - SJU
2 stops18h 44mAmerican Airlines
Sat 12/66:20 pmSJU - FAR
2 stops20h 26mAmerican Airlines
Deal found 8/20$328
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Dakota to San Juan 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 North Dakota to San Juan that are best for you.

Fly from

North Dakota

Fly to

San Juan

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

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

Wed 11/12

5:14 pm-3:44 pm

2 stops20h 30m

San Juan Luis Munoz Marin Intl

Wed 11/19

6:00 am-9:59 pm

2 stops17h 59m

$215

FargoSan Juan

FAR - SJU

FARSJU

Fargo Hector Field

Mon 11/17

5:14 pm-1:41 pm

2 stops18h 27m

San Juan Luis Munoz Marin Intl

Sat 12/6

6:20 pm-12:46 pm

2 stops20h 26m

$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

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 34 results
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Best time to book a flight from North Dakota to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan 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 San Juan

What is the cheapest month to book a flight from North Dakota to San Juan?

Currently, September is the cheapest month in which you can book a flight from North Dakota to San Juan (average of $254). Flying from North Dakota to San Juan 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.

Related info for your journey

Find useful and relevant information for your journey from North Dakota to San Juan. 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 San Juan?

    For as low as $485, American Airlines can have you in San Juan from North Dakota in 9h 10m. North Dakota and San Juan are separated by a distance of 2850 mi. This flight may include one or multiple stops.

  • What are the most popular routes from North Dakota to San Juan?

    The most popular flight routes from North Dakota to San Juan are Fargo Hector Field - San Juan Luis Munoz Marin Intl, Bismarck - San Juan Luis Munoz Marin Intl and Grand Forks - San Juan Luis Munoz Marin Intl.

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

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

  • How can I find direct flights from North Dakota to San Juan?

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

  • Can I find deals for business class flights from North Dakota to San Juan?

    Yes. Cheapflights offers flight deals from North Dakota to San Juan 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 San Juan?

    Currently, September is the cheapest month in which you can book a flight from North Dakota to San Juan (average of $254). Flying from North Dakota to San Juan 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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Alternative routes for North Dakota to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from North Dakota to San Juan

Discover the top 3 airlines that operate flights from North Dakota to San Juan. 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
American AirlinesCheapest$215Average$563FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$482FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$696FlexibilityNo cancel feeOn-time69%

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