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 United Airlines and American Airlines, with the lowest prices starting at $265 and $275, respectively. These flights start at 65% lower than the current average price 3 months from now.

What is the cheapest day to fly from Bismarck to San Juan Luis Munoz Marin Intl Airport?

Travelers seeking maximum savings on their Bismarck to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What are the most popular airlines that fly from Bismarck to San Juan Luis Munoz Marin Intl Airport?

The most popular airlines flying from Bismarck to San Juan Luis Munoz Marin Intl Airport are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Bismarck to San Juan Luis Munoz Marin Intl Airport?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 90% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Bismarck to San Juan Luis Munoz Marin Intl Airport?

August is one of the best times of the year to fly to San Juan Luis Munoz Marin Intl Airport from Bismarck. Prices for August average $556 per person but you can even find prices for as low as $342. The most expensive prices can be found in the month of June. Opting for a August flight can save you 39% on your journey compared to booking in June

What is the cheapest time of day to fly from BIS to SJU?

When flying from Bismarck to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight in the morning.

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.

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.

$181+ Flights from Bismarck to San Juan Luis Munoz Marin Intl Airport

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Cheap flight deals from Bismarck to Luis Munoz Marin Intl

Round-trip from	$295 (American Airlines)
One-way from	$181 (American Airlines)
Popular in	June
Cheapest in	August
Average price	$658

From Bismarck to San Juan Luis Munoz Marin Intl

Search Deals

One-way flight from Bismarck to San Juan Luis Munoz Marin Intl

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Highest demand for flights based on searches. 16% potential increase in price ($108 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find 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 September 15, 2025.

Sat 9/272:32 pmBIS - SJU

2 stops21h 15mAmerican Airlines

Sat 10/44:45 pmSJU - BIS

2 stops22h 16mAmerican Airlines

Deal found 9/13

$389

Thu 9/186:00 amBIS - SJU

3 stops16h 57mUnited Airlines

Fri 9/191:05 amSJU - BIS

3 stops16h 29mUnited Airlines

Deal found 9/14

$399

Mon 10/62:49 pmBIS - SJU

2 stops20h 55mAmerican Airlines

Thu 10/161:35 pmSJU - BIS

2 stops24h 22mAmerican Airlines

Deal found 9/13

$400

Mon 10/66:00 amBIS - SJU

1 stop10h 30mUnited Airlines

Thu 10/162:00 pmSJU - BIS

1 stop10h 39mUnited Airlines

Deal found 9/13

$454

Sat 9/278:00 amBIS - SJU

2 stops14h 57mUnited Airlines

Fri 10/31:05 amSJU - BIS

2 stops16h 24mUnited Airlines

Deal found 9/13

$587

Best flights from Bismarck to Luis Munoz Marin Intl
Discover carefully curated flight deals from Bismarck to Luis Munoz Marin Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 9/272:32 pmBIS - SJU

2 stops21h 15mAmerican Airlines

Sat 10/44:45 pmSJU - BIS

2 stops22h 16mAmerican Airlines

Deal found 9/13

$389

Mon 10/66:00 amBIS - SJU

1 stop10h 30mUnited Airlines

Wed 10/151:05 amSJU - BIS

2 stops12h 55mUnited Airlines

Deal found 9/13

$518

Mon 10/62:49 pmBIS - SJU

2 stops20h 55mAmerican Airlines

Thu 10/161:35 pmSJU - BIS

2 stops24h 22mAmerican Airlines

Deal found 9/13

$400

Tue 3/33:07 pmBIS - SJU

1 stop11h 48mAmerican Airlines

Thu 3/512:45 pmSJU - BIS

2 stops25h 53mAmerican Airlines

Deal found 9/12

$422

Last-minute flights from Bismarck to Luis Munoz Marin Intl
Discover last-minute flight deals from Bismarck to Luis Munoz Marin Intl. Data last updated September 15, 2025 and is based on user searches.

Thu 9/186:00 amBIS - SJU

3 stops16h 57mUnited Airlines

Fri 9/191:05 amSJU - BIS

3 stops16h 29mUnited Airlines

Deal found 9/14

$399

Sat 9/272:32 pmBIS - SJU

2 stops21h 15mAmerican Airlines

Sat 10/44:45 pmSJU - BIS

2 stops22h 16mAmerican Airlines

Deal found 9/13

$389

Sat 9/278:00 amBIS - SJU

2 stops14h 57mUnited Airlines

Fri 10/31:05 amSJU - BIS

2 stops16h 24mUnited Airlines

Deal found 9/13

$587

Mon 10/62:49 pmBIS - SJU

2 stops20h 55mAmerican Airlines

Thu 10/161:35 pmSJU - BIS

2 stops24h 22mAmerican Airlines

Deal found 9/13

$400

Mon 10/66:00 amBIS - SJU

1 stop10h 30mUnited Airlines

Thu 10/162:00 pmSJU - BIS

1 stop10h 39mUnited Airlines

Deal found 9/13

$454

One-way flights from Bismarck to Luis Munoz Marin Intl
Search for one-way flight options from Bismarck to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Wed 10/292:49 pmBIS - SJU

2 stops20h 50mAmerican Airlines

Deal found 9/14

$181

Thu 12/42:29 pmBIS - SJU

2 stops19h 30mAmerican Airlines

Deal found 9/14

$185

Wed 12/32:52 pmBIS - SJU

2 stops21h 56mAmerican Airlines

Deal found 9/14

$191

Wed 10/226:20 amBIS - SJU

2 stops14h 50mAmerican Airlines

Deal found 9/14

$273

Tue 12/22:28 pmBIS - SJU

2 stops21h 02mAmerican Airlines

Deal found 9/14

$279

Fri 10/312:49 pmBIS - SJU

2 stops24h 05mAmerican Airlines

Deal found 9/13

$285

Wed 10/291:56 pmBIS - SJU

1 stop26h 29mUnited Airlines

Deal found 9/14

$327

Wed 10/228:40 pmBIS - SJU

3 stops52h 04mMultiple Airlines

Deal found 9/14

$346

Wed 10/298:40 pmBIS - SJU

3 stops52h 04mMultiple Airlines

Deal found 9/14

$396

Fri 10/319:08 amBIS - SJU

1 stop31h 17mUnited Airlines

Deal found 9/13

$398

Wed 12/31:06 pmBIS - SJU

3 stops29h 38mMultiple Airlines

Deal found 9/14

$406

Cheapflights Fare Finder

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

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

4:45 pm-2:01 pm

2 stops22h 16m

$389

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 10/6

2:49 pm-12:44 pm

2 stops20h 55m

San Juan Luis Munoz Marin Intl

Thu 10/16

1:35 pm-12:57 pm

2 stops24h 22m

$400

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Tue 3/3

3:07 pm-4:55 am

1 stop11h 48m

San Juan Luis Munoz Marin Intl

Thu 3/5

12:45 pm-12:38 pm

2 stops25h 53m

$422

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Mon 10/6

6:00 am-5:30 pm

1 stop10h 30m

San Juan Luis Munoz Marin Intl

Wed 10/15

1:05 am-1:00 pm

2 stops12h 55m

$518

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Thu 12/4

2:29 pm-11:59 am

2 stops19h 30m

$185

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Wed 12/3

2:52 pm-2:48 pm

2 stops21h 56m

$191

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Wed 10/22

6:20 am-10:10 pm

2 stops14h 50m

$273

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Fri 10/31

2:49 pm-3:54 pm

2 stops24h 05m

$285

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Wed 10/29

1:56 pm-5:25 pm

1 stop26h 29m

$327

BismarckSan Juan

BIS - SJU

BISSJU

Bismarck

Wed 10/22

8:40 pm-1:44 am

3 stops52h 04m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 14 results

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

What is the cheapest month to book a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Bismarck to San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl

Read through reviews of airlines operating flights from Bismarck to San Juan Luis Munoz Marin Intl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,954 reviews

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

7,954 reviews

Delta

8.0

Very good

7,954 reviews

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

8,929 reviews

Delta

8.0

Very good

7,954 reviews

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

7,954 reviews

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

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 21h 15m. 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 United Airlines and American Airlines, with the lowest prices starting at $265 and $275, respectively. These flights start at 65% lower than the current average price 3 months from now.
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.
What is the cheapest month to book a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Bismarck to San Juan Luis Munoz Marin Intl Airport 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

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Fajardo

Rio Grande

Luquillo

Humacao

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Top 3 airlines flying from Bismarck to Luis Munoz Marin Intl

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$190	Average$453	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$265	Average$696	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$275	Average$572	FlexibilityNo cancel fee	On-time71%

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$181+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheap flight deals from Bismarck to Luis Munoz Marin Intl

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Find flight deals from Bismarck to Luis Munoz Marin Intl

Cheapest flights from Bismarck to Luis Munoz Marin IntlExplore 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 September 15, 2025.

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 September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bismarck to San Juan Luis Munoz Marin Intl Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Bismarck to San Juan Luis Munoz Marin Intl Airport

What is the cheapest month to book a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport?

Reviews of airlines servicing Luis Munoz Marin Intl

Read through reviews of airlines operating flights from Bismarck to San Juan Luis Munoz Marin Intl Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Bismarck to 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?

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

How can I 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?

What is the cheapest month to book a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport?

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

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.

Top 3 airlines flying from Bismarck to Luis Munoz Marin Intl

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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 September 15, 2025.