BGR - SJU

$246 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 6/20. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$402
Typical prices: $401-$382
Delta
Fri 9/4Sat 9/19
BGR - SJU • 1 stop
Cheapest one-way
$246
American Airlines
Sat 6/20
BGR - SJU • 1 stop
Top airlines
Delta
Cheapest • from $402 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Bangor and Luis Munoz Marin Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
New York (JFK)
Cheapest • Avg $454 (round-trip)
Newark (EWR)
Shortest trip • 7h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
June
Cheapest • 100% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangor to Luis Munoz Marin Intl (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 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 Bangor to Luis Munoz Marin Intl

Fri, Sep 4 - Sat, Sep 19
Delta Logo
3:00 pm - 11:59 pm
BGR
-
SJU
8h 59m
1 stop
Delta Logo
7:00 am - 2:23 pm
SJU
-
BGR
7h 23m
1 stop
$402Delta
Fri, Sep 4 - Sat, Sep 19
American Airlines Logo
7:15 am - 6:24 pm
BGR
-
SJU
11h 09m
2 stops
American Airlines Logo
6:30 am - 5:36 pm
SJU
-
BGR
11h 06m
2 stops
$452American Airlines
Mon, Jun 1 - Fri, Jun 5
United Airlines Logo
6:02 am - 11:50 pm
BGR
-
SJU
17h 48m
1 stop
United Airlines Logo
6:45 pm - 11:32 pm
SJU
-
BGR
28h 47m
1 stop
$724United Airlines
Tue, Jun 2 - Sun, Jun 7
United Airlines Logo
6:02 am - 1:45 pm
BGR
-
SJU
7h 43m
1 stop
United Airlines Logo
1:00 am - 11:04 am
SJU
-
BGR
10h 04m
1 stop
$776United Airlines
Mon, Jun 1 - Fri, Jun 5
United Airlines Logo
4:26 pm - 1:45 pm
BGR
-
SJU
21h 19m
2 stops
United Airlines Logo
6:45 pm - 11:04 am
SJU
-
BGR
16h 19m
1 stop
$867United Airlines
Mon, Jun 1 - Fri, Jun 5
United Airlines Logo
4:26 pm - 12:04 pm
BGR
-
SJU
19h 38m
2 stops
United Airlines Logo
7:20 am - 11:04 am
SJU
-
BGR
27h 44m
2 stops
$901United Airlines
Fri, Sep 4 - Fri, Sep 18
United Airlines Logo
6:00 am - 8:38 pm
BGR
-
SJU
14h 38m
2 stops
United Airlines Logo
1:00 am - 9:47 pm
SJU
-
BGR
20h 47m
3 stops
$940United Airlines
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.

How much is a round-trip flight from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport departing in September.

What is the cheapest month to fly from Bangor 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 Bangor 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 Bangor to San Juan Luis Munoz Marin Intl Airport is June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $1,015 and $670 respectively.

Find deals

Good to know

Cheapest flight$246
Most popular time to fly with an average 3% increase in price.
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 $246 for a one-way ticket and $402 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 is the only airline alliance operating flights between Bangor and San Juan.

  • 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 airline 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.
7.1
American AirlinesOverall score based on 11648 reviews
7.2Comfort
6.9Entertainment
7.9Crew
6.4Food
7.5Boarding
Airline reviews

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

6.0 GoodRay, May 2026
COU - ORD
Read more American Airlines reviews

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

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

Information on your arrival and departure airports

Bangor (BGR)
Luis Munoz Marin Intl (SJU)