HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luis Munoz Marin Intl

$167+ Cheap flights from Bismarck (BIS) to Luis Munoz Marin Intl (SJU)

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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
BIS — SJU
may. 19 — may. 261
mar. 5/19
mar. 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bismarck to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bismarck to Luis Munoz Marin Intl

Cheapest flights from Bismarck to Luis Munoz Marin Intl
Explore the most affordable flight options available from Bismarck to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 19, 2026.

This American Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 10/61:56 pm
BIS
-
SJU
2 stops20h 09m
American Airlines
mar. 10/203:50 pm
SJU
-
BIS
2 stops21h 14m
American Airlines
Deal found 4/14$326
This American Airlines deal was found by Cheapflights users on 4/15. 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.
lun. 10/51:56 pm
BIS
-
SJU
2 stops20h 09m
American Airlines
mié. 10/212:00 pm
SJU
-
BIS
2 stops23h 04m
American Airlines
Deal found 4/15$334
This American Airlines deal was found by Cheapflights users on 4/14. 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.
sáb. 10/31:57 pm
BIS
-
SJU
2 stops20h 13m
American Airlines
mar. 10/205:50 pm
SJU
-
BIS
2 stops19h 14m
American Airlines
Deal found 4/14$366
This American Airlines deal was found by Cheapflights users on 4/14. 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.
mar. 5/122:26 pm
BIS
-
SJU
2 stops19h 27m
American Airlines
mar. 5/195:45 am
SJU
-
BIS
2 stops18h 10m
American Airlines
Deal found 4/14$379
This American Airlines deal was found by Cheapflights users on 4/14. 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.
mié. 4/292:26 pm
BIS
-
SJU
1 stop13h 06m
American Airlines
sáb. 5/96:45 am
SJU
-
BIS
1 stop17h 10m
American Airlines
Deal found 4/14$413
This American Airlines deal was found by Cheapflights users on 4/18. 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.
mié. 10/211:56 pm
BIS
-
SJU
2 stops21h 44m
American Airlines
mié. 10/287:00 pm
SJU
-
BIS
2 stops18h 04m
American Airlines
Deal found 4/18$436
This United Airlines deal was found by Cheapflights users on 4/15. 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.
lun. 10/55:45 am
BIS
-
SJU
1 stop10h 45m
United Airlines
mié. 10/217:00 am
SJU
-
BIS
2 stops14h 03m
United Airlines
Deal found 4/15$469

Find flight deals from Bismarck to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bismarck (BIS) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(American Airlines)

One-way from

$167
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$670
Provider with most accurate pricing for Bismarck-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bismarck-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Bismarck to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Bismarck to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bismarck to Luis Munoz Marin Intl 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 abril 19, 2026.
Use the filters below to find and compare flights from Bismarck to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

lun. 10/5

1:56 pm-11:05 am

2 stops20h 09m

San Juan Luis Munoz Marin Intl

mié. 10/21

2:00 pm-12:04 pm

2 stops23h 04m

$334

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

mar. 5/12

2:26 pm-10:53 am

2 stops19h 27m

San Juan Luis Munoz Marin Intl

mar. 5/19

5:45 am-10:55 pm

2 stops18h 10m

$379

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

mié. 4/29

2:26 pm-10:53 am

2 stops19h 27m

San Juan Luis Munoz Marin Intl

sáb. 5/9

7:25 am-10:55 pm

2 stops16h 30m

$413

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

mar. 10/6

1:45 pm-4:43 am

1 stop13h 58m

San Juan Luis Munoz Marin Intl

mar. 10/20

5:50 pm-12:04 pm

2 stops19h 14m

$471

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

sáb. 10/3

1:57 pm-12:40 pm

2 stops21h 43m

San Juan Luis Munoz Marin Intl

sáb. 10/24

2:00 pm-12:04 pm

2 stops23h 04m

$471
Quickest round-trip

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

sáb. 10/3

5:45 am-5:38 pm

1 stop10h 53m

San Juan Luis Munoz Marin Intl

vie. 10/23

1:00 am-12:48 pm

2 stops12h 48m

$522
Cheapest one-way

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

mar. 8/11

1:32 pm-12:48 pm

2 stops22h 16m

$167

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

lun. 6/1

6:25 pm-12:04 pm

2 stops16h 39m

$364

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

lun. 6/15

6:25 pm-12:04 pm

2 stops16h 39m

$417
Quickest one-way

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

sáb. 5/23

6:10 am-2:57 pm

1 stop7h 47m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Bismarck to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bismarck to Luis Munoz Marin Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bismarck-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bismarck-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bismarck-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bismarck-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bismarck-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bismarck to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport

How much does it cost to fly round-trip from Bismarck to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated abril 19, 2026.
Read through reviews of airlines operating flights from Bismarck to San Juan Luis Munoz Marin Intl Airport, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,422 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

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
8,422 reviews
Delta
7.9
Good
8,422 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

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
9,604 reviews
Delta
7.9
Good
8,422 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

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
11,620 reviews
Delta
7.9
Good
8,422 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Crew

8.5

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 Luis Munoz Marin Intl. 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 San Juan Luis Munoz Marin Intl?

    For a flight from Bismarck to San Juan Luis Munoz Marin Intl, you will be flying from Bismarck. Bismarck (BIS) is just 2.5 mi from the center of the city. Bismarck is the only Bismarck airport and it handles 0 outbound flights to San Juan Luis Munoz Marin Intl per day. 3 airlines have flights to San Juan Luis Munoz Marin Intl from Bismarck on a regular basis.

  • How long is the flight from Bismarck to San Juan Luis Munoz Marin Intl Airport?

    American Airlines can get you from Bismarck to San Juan Luis Munoz Marin Intl Airport in just under 20h 09m. Your travel time can differ by up to . There are 2773 mi between Bismarck and San Juan Luis Munoz Marin Intl Airport.

  • What are the cheapest airlines flying from Bismarck to San Juan Luis Munoz Marin Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $190. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $256 and $287, respectively. These flights start at 63% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bismarck to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Bismarck to San Juan Luis Munoz Marin Intl Airport are United Airlines ($152), American Airlines ($180), and Delta ($188).

  • Can I find deals for flights from Bismarck to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Bismarck to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bismarck to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Bismarck to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Bismarck to Luis Munoz Marin Intl 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bismarck to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Fargo to Luis Munoz Marin Intl flights

Top 3 airlines flying from Bismarck to Luis Munoz Marin Intl

Discover the top 3 airlines that operate flights from Bismarck to Luis Munoz Marin Intl. 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 abril 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$680FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$597FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$487FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.