BGR - SJU

$245 Find Cheap Flights from Bangor to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangor to Luis Munoz Marin Intl departing on 1/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to San Juan, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bangor to San Juan (BGR-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to San Juan 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 Bangor to Luis Munoz Marin Intl

Tue, Feb 24 - Thu, Feb 26
Delta Logo
6:00 am - 11:49 pmBGR-SJU
16h 49m2 stops
Delta Logo
7:00 am - 2:21 pmSJU-BGR
8h 21m1 stop
$311Delta
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
4:56 pm - 11:59 amBGR-SJU
18h 03m2 stops
American Airlines Logo
8:20 am - 11:13 pmSJU-BGR
15h 53m2 stops
$335American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Delta Logo
3:05 pm - 11:59 pmBGR-SJU
7h 54m1 stop
Delta Logo
7:00 am - 4:50 pmSJU-BGR
10h 50m2 stops
$370Delta
Find Deal
Thu, Dec 11 - Thu, Dec 18
American Airlines Logo
6:02 am - 11:52 pmBGR-SJU
16h 50m1 stop
American Airlines Logo
5:24 am - 3:25 pmSJU-BGR
11h 01m2 stops
$398American Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
Delta Logo
3:05 pm - 11:59 pmBGR-SJU
7h 54m1 stop
Delta Logo
7:19 am - 2:25 pmSJU-BGR
8h 06m1 stop
$411Delta
Find Deal
Fri, Jan 30 - Mon, Feb 9
Delta Logo
3:00 pm - 11:58 pmBGR-SJU
7h 58m1 stop
Delta Logo
7:00 am - 2:21 pmSJU-BGR
8h 21m1 stop
$429Delta
Find Deal
Thu, Dec 11 - Thu, Dec 18
American Airlines Logo
6:02 am - 10:05 pmBGR-SJU
15h 03m2 stops
American Airlines Logo
7:00 am - 9:02 pmSJU-BGR
15h 02m1 stop
$435American Airlines
Find Deal
Fri, Jan 30 - Sun, Feb 8
American Airlines Logo
5:05 am - 11:56 pmBGR-SJU
17h 51m2 stops
American Airlines Logo
7:00 am - 8:56 pmSJU-BGR
14h 56m1 stop
$475American Airlines
Find Deal
Fri, Jan 30 - Mon, Feb 9
United Airlines Logo
8:14 am - 10:22 pmBGR-SJU
13h 08m3 stops
United Airlines Logo
7:45 am - 8:12 pmSJU-BGR
13h 27m2 stops
$716United Airlines
Find Deal
Tue, Nov 18 - Sun, Nov 23
United Airlines Logo
6:00 am - 9:00 pmBGR-SJU
14h 00m2 stops
United Airlines Logo
5:50 pm - 11:39 amSJU-BGR
18h 49m2 stops
$786United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $311 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$311
Delta
Tue 2/24Thu 2/26
BGR - SJU • 2 stops
Cheapest one-way
$245
Multiple Airlines
Thu 1/15
BGR - SJU • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luis Munoz Marin Intl!
Booking Insights

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

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

Which airlines provide the cheapest flights from Bangor to San Juan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bangor to San Juan were found on Delta ($311) and American Airlines ($335).

Which airlines fly non-stop between Bangor and San Juan Luis Munoz Marin Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Bangor to San Juan Luis Munoz Marin Intl Airport.

There are 2 airlines that fly nonstop from Bangor to San Juan Luis Munoz Marin Intl Airport. They are American Airlines and Delta. The cheapest airline for this route is Delta, with the best round-trip deal found costing $324. On average, the best prices for this route can be found at Delta.

Good to know

Cheapest flight$245
Most popular time to fly and prices are also 16% lower on average.
Flight from Bangor to San Juan

When to book flights from Bangor to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Bangor 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 Bangor to San Juan flights

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

    In the last 3 days, the lowest price for a flight from Bangor to San Juan Luis Munoz Marin Intl Airport was $245 for a one-way ticket and $311 for a round-trip.

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

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

  • Which airports will I be using when flying from Bangor to San Juan?

    When flying out of Bangor you will be using Bangor. You will be landing at San Juan, also known as San Juan Luis Munoz Marin Intl.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Bangor to San Juan are Delta and American Airlines. With an average price for the route of $440 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $673 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Bangor 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 Bangor to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Bangor 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 Bangor 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 Bangor with another airline. Booking your flights between Bangor 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 Bangor 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 Bangor up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bangor to Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Bangor 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 Bangor 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.
7.9
DeltaOverall score based on 7977 reviews
7.3Food
8.2Boarding
7.9Entertainment
8.5Crew
7.9Comfort
Airline reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

6.0 GoodFernando, Oct 2025SAN - ATL
Read more Delta reviews

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

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

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