$281 Find Cheap Flights from Bangor to Puerto Rico

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 Puerto Rico departing on 7/20. 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.
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Cheap Flights from Bangor to Puerto Rico

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to Puerto Rico 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.

Recent round-trip flight deals from Bangor to Puerto Rico

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Bangor to Puerto Rico.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
7:00 am - 10:56 pmBGR-SJU
15h 56m2 stops
American Airlines Logo
6:00 am - 4:35 pmSJU-BGR
10h 35m2 stops
$391American Airlines
Find Deal
Sat, Aug 23 - Wed, Aug 27
Delta Logo
3:36 pm - 11:46 pmBGR-SJU
8h 10m1 stop
Delta Logo
7:00 am - 2:59 pmSJU-BGR
7h 59m1 stop
$448Delta
Find Deal
Sat, Aug 23 - Wed, Aug 27
Delta Logo
4:11 pm - 11:59 pmBGR-SJU
7h 48m1 stop
Delta Logo
7:00 am - 3:31 pmSJU-BGR
8h 31m1 stop
$546Delta
Find Deal
Mon, Jul 28 - Sun, Aug 3
American Airlines Logo
5:35 am - 8:33 pmBGR-SJU
14h 58m2 stops
American Airlines Logo
6:10 am - 12:30 amSJU-BGR
18h 20m2 stops
$596American Airlines
Find Deal
Thu, May 15 - Sun, May 18
Delta Logo
4:11 pm - 11:59 pmBGR-SJU
7h 48m1 stop
Delta Logo
1:06 pm - 11:20 pmSJU-BGR
10h 14m2 stops
$680Delta
Find Deal
Mon, Jul 28 - Sun, Aug 3
Delta Logo
5:01 am - 8:39 pmBGR-SJU
15h 38m2 stops
Delta Logo
7:30 am - 11:20 pmSJU-BGR
15h 50m2 stops
$725Delta
Find Deal
Mon, Jul 28 - Sun, Aug 3
American Airlines Logo
5:48 am - 10:30 pmBGR-SJU
16h 42m1 stop
American Airlines Logo
5:25 am - 10:54 pmSJU-BGR
17h 29m1 stop
$766American Airlines
Find Deal
Thu, May 15 - Sun, May 18
United Airlines Logo
6:08 pm - 2:44 pmBGR-SJU
20h 36m2 stops
United Airlines Logo
1:05 am - 9:40 pmSJU-BGR
20h 35m2 stops
$774United Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
6:15 pm - 11:54 pmBGR-SJU
29h 39m2 stops
United Airlines Logo
2:05 am - 9:59 pmSJU-BGR
19h 54m2 stops
$989United Airlines
Find Deal
Mon, Jul 28 - Sat, Aug 2
American Airlines Logo
3:51 pm - 10:50 pmBGR-SJU
6h 59m1 stop
American Airlines Logo
12:59 am - 1:49 pmSJU-BGR
12h 50m2 stops
$1,699American Airlines
Find Deal
Mon, Jul 28 - Sat, Aug 2
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KAYAK's insights & trends for Bangor to Puerto Rico flights

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

Which airlines provide the cheapest flights from Bangor to Puerto Rico?

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 Puerto Rico were found on American Airlines ($391) and Delta ($448).


Good to know

High seasonFebruary
Cheapest flight$281
Most popular time to fly and prices are also 15% lower on average.
Flight from Bangor to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Bangor to Puerto Rico?

    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 Puerto Rico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangor to Puerto Rico 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 Puerto Rico?

    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 from Bangor to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangor to Puerto Rico?

    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 from Bangor to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally in the evening, when round-trip flights cost $440 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $730.

Top airlines flying from Bangor to Puerto Rico

Need help choosing which airline to fly with from Bangor to Puerto Rico? 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.
8.0
DeltaOverall score based on 7935 reviews
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
8.5Crew
Airline reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

6.0 GoodTina, Apr 2025MSP - CLT
Read more Delta reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

Everything you need to know for your flight from Bangor to Puerto Rico

Information on your arrival and departure airports

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