BIS - SJU

$173 Find Cheap Flights from Bismarck to San Juan - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bismarck to Luis Munoz Marin Intl departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$346
American Airlines
Tue 9/15Wed 9/30
BIS - SJU • 2 stops
Cheapest one-way
$173
Typical prices: $240-$313
American Airlines
Sat 10/17
BIS - SJU • 2 stops
Top airlines
Cheapest • from $346 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Bismarck and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $398 (round-trip)
Shortest trip • 8h 24m (one-way)
Insights
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bismarck to Luis Munoz Marin Intl (BIS-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bismarck to Luis Munoz Marin Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bismarck to Luis Munoz Marin Intl

Tue, Sep 15 - Wed, Sep 30
American Airlines Logo
1:13 pm - 1:57 pmBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
23h 44m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
6:00 am - 10:52 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
17h 52m2 stops Miami Dallas/Fort Worth
$346American Airlines
Tue, Oct 6 - Tue, Oct 20
American Airlines Logo
12:56 pm - 11:31 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
21h 35m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
4:18 pm - 1:37 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
22h 19m2 stops Charlotte Douglas Dallas/Fort Worth
$346American Airlines
Tue, Oct 6 - Tue, Oct 20
American Airlines Logo
12:56 pm - 11:20 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
21h 24m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
12:59 pm - 12:23 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
24h 24m2 stops Charlotte Douglas Chicago O'Hare Intl
$346American Airlines
Fri, Oct 16 - Wed, Oct 21
American Airlines Logo
12:56 pm - 11:20 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
21h 24m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
2:18 pm - 12:23 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
23h 05m2 stops Miami Chicago O'Hare Intl
$346American Airlines
Sat, Oct 3 - Tue, Oct 20
American Airlines Logo
1:57 pm - 9:24 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
18h 27m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:29 pm - 12:23 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
20h 54m2 stops Miami Chicago O'Hare Intl
$346American Airlines
Sat, Oct 3 - Tue, Oct 20
American Airlines Logo
1:57 pm - 9:24 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
18h 27m2 stops Dallas/Fort Worth Miami
American Airlines Logo
2:18 pm - 12:23 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
23h 05m2 stops Miami Chicago O'Hare Intl
$346American Airlines
Fri, Oct 9 - Fri, Oct 30
American Airlines Logo
2:07 pm - 11:20 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
20h 13m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
6:00 am - 10:59 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
17h 59m1 stop Dallas/Fort Worth
$386American Airlines
Fri, Oct 9 - Fri, Oct 30
American Airlines Logo
2:07 pm - 11:20 amBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
20h 13m2 stops Dallas/Fort Worth Charlotte Douglas
American Airlines Logo
12:41 pm - 10:59 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
11h 18m2 stops Charlotte Douglas Dallas/Fort Worth
$386American Airlines
Tue, Sep 15 - Wed, Sep 30
United Airlines Logo
6:00 am - 11:50 pmBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
16h 50m3 stops Denver Intl Chicago O'Hare Intl Newark
United Airlines Logo
7:00 am - 8:33 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
14h 33m2 stops Houston George Bush Intcntl Denver Intl
$539United Airlines
Sun, Jan 31 - Wed, Feb 3
United Airlines Logo
5:45 am - 6:25 pmBIS  Bismarck-SJU San Juan Luis Munoz Marin Intl
10h 40m1 stop Denver Intl
United Airlines Logo
8:10 am - 8:03 pmSJU  San Juan Luis Munoz Marin Intl-BIS Bismarck
13h 53m2 stops Washington, D.C. Dulles Intl Denver Intl
$541United Airlines
Booking Insights

KAYAK's insights & trends for Bismarck to Luis Munoz Marin Intl flights

Get data-powered insights and trends into flights from Bismarck to Luis Munoz Marin Intl to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bismarck to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bismarck to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $780 and $696 respectively.

Good to know

Low season

October

Cheapest flight

$173
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Bismarck to San Juan

When to book flights from Bismarck to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Bismarck to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bismarck to San Juan flights

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

    In the last 5 days, the lowest price for a flight from Bismarck to San Juan Luis Munoz Marin Intl Airport was $173 for a one-way ticket and $346 for a round-trip.

  • Do I need a passport to fly between Bismarck and San Juan?

    A passport is required to fly from Bismarck to San Juan.

  • Which aircraft models fly most regularly from Bismarck to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bismarck to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Bismarck and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Bismarck to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Bismarck to San Juan are Delta and United Airlines. With an average price for the route of $711 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $487 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Bismarck to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bismarck to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bismarck to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Bismarck is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bismarck to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Bismarck with another airline. Booking your flights between Bismarck and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bismarck to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Bismarck up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Bismarck to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Bismarck to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bismarck to Luis Munoz Marin Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8497 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
Airline reviews

Pushing back flight and ultimately cancelling it after multiple changes and hours of delays. Comm were terrible as to what was going on and what options were available.

2.0 MediocreEugene, Aug 2026
Read more Delta reviews

Pushing back flight and ultimately cancelling it after multiple changes and hours of delays. Comm were terrible as to what was going on and what options were available.

Even though we arrived early and checked in, for some unexplained reason, our bags were removed from the plane and put on the next flight. It took over 12 hours after arriving to get our bags.

Stewardess was not accommodating when I requested a second drink.

The morning calzone was less than impressive and we ended up with heartburn

Some of the passengers are coming on board with luggage so overstuffed and/or too large that have no business going into the overhead bins.

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

It was good. The leg room was not great in Row 1.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

When we checked in my friend and I were sitting seperate. By the time we got to boarding, they automatically switched our seats. I really liked that.

I trust Delta. I travel comfortable. The snacks could improve or could go to something as a little sandwich.

Staff didn't seem confident about the ingredients in my lactose intolerance meal

the seat has a problem. the back had a hole.

The back to back mechanical delays from Denver to San Diego and then on my return flight from Denver to Great Falls it added extra time both ways

Really old place. Not as clean as it should be, tray tables needed better cleaning. The items, trays and some other items need to b6 engineered. Anything task you or crew may do is incredibly load, seriously engineer for quiet smooth, easy. Just opening and closing the tray table is actually dangerous and can easily injure a finger. I'm sure it happens as it happened to me! First time I used United and likely will be the last!

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

My flight was completely full. Making me very stressful with people walking around all the time. I believe airlines can do better for entertain people during the flight.

A/C still wasn't working. Luckily it was only a 14 minute flight

The United website was easy to use and had all the information I needed. I needed to change my flight and it was accomplished easily on line. I was also easily able to upgrade and for a reasonable price. Boarding went smoothly and the flight was in time. The service was good in board but the crew did not seem happy at all. Limited availability of meals - not much choice for purchase and in business class they ran out of one of the meal choices by row 4. .

Plane was delayed for 3 hours, due to situation within aa control. Information was shared poorly. We sat on tarmac for over 40 minutes after the 3 hour delay.

Couldn't make the flight because connecting flight was canceled.

The flight could have actually taken place. Canceled flight and no option to rebook that day.

Missed connection from delays and times changing multiple times and then involuntarily booked on another airline next day

Delayed delayed. Poor professionalism. Our seats changed and we pay for them

The plane was broken so we had to change planes.

The flight was fine but the 8 hour delay in Chicago was awful - 5 gate changes and repeated delays without an explanation. No vouchers. Nothing.

Uncomfortable seats and flight attendant was rude as she insisted on waking up my husband to ask him if he wanted a drink. When he said that he was sleeping, she replied “without an attitude “. He was seated at 8c

Airlines must do something with overweight people... Maybe reserve a business class seat for them, or you could pay the consequences if someone overweight seat side by side to you in economy.

Iberia didn’t let me check in online or select my seats, the experience overall was not very pleasant

Everything you need to know for your flight from Bismarck to Luis Munoz Marin Intl

Information on your arrival and departure airports