$206 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 10/27. 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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Flight Deals

Book Cheap Bangor to Puerto Rico Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangor to Puerto Rico

Wed, Sep 9 - Mon, Sep 14
Delta Logo
5:17 am - 4:49 pm
BGR
-
SJU
11h 32m
2 stops
Delta Logo
7:00 am - 3:34 pm
SJU
-
BGR
8h 34m
1 stop
$412Delta
Wed, Sep 9 - Mon, Sep 14
American Airlines Logo
5:50 am - 3:40 pm
BGR
-
SJU
9h 50m
2 stops
American Airlines Logo
10:16 am - 11:47 pm
SJU
-
BGR
13h 31m
2 stops
$417American Airlines
Tue, Jul 14 - Mon, Jul 20
United Airlines Logo
7:00 am - 1:45 pm
BGR
-
SJU
6h 45m
1 stop
United Airlines Logo
1:00 am - 3:42 pm
SJU
-
BGR
14h 42m
2 stops
$547United Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
6:00 am - 1:45 pm
BGR
-
SJU
7h 45m
1 stop
United Airlines Logo
2:55 pm - 11:30 pm
SJU
-
BGR
8h 35m
1 stop
$564United Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
6:00 am - 6:24 pm
BGR
-
SJU
12h 24m
2 stops
American Airlines Logo
10:35 am - 11:59 pm
SJU
-
BGR
13h 24m
2 stops
$594American Airlines
Mon, Aug 24 - Thu, Aug 27
United Airlines Logo
6:00 am - 8:38 pm
BGR
-
SJU
14h 38m
2 stops
United Airlines Logo
2:55 pm - 11:30 pm
SJU
-
BGR
8h 35m
1 stop
$619United Airlines
Mon, Jul 20 - Fri, Jul 24
Multiple Airlines Logo
10:56 am - 2:15 am
BGR
-
SJU
15h 19m
1 stop
Multiple Airlines Logo
3:36 pm - 10:06 am
SJU
-
BGR
18h 30m
2 stops
$620Multiple Airlines
Mon, Jul 20 - Fri, Jul 24
Multiple Airlines Logo
10:56 am - 2:15 am
BGR
-
SJU
15h 19m
1 stop
Multiple Airlines Logo
5:22 pm - 11:31 am
SJU
-
BGR
18h 09m
1 stop
$626Multiple Airlines
Mon, Jul 20 - Fri, Jul 24
Multiple Airlines Logo
10:56 am - 6:44 am
BGR
-
SJU
19h 48m
2 stops
Multiple Airlines Logo
3:36 pm - 10:06 am
SJU
-
BGR
18h 30m
2 stops
$640Multiple Airlines
Thu, Oct 29 - Thu, Oct 29
United Airlines Logo
6:30 am - 1:40 pm
BGR
-
SJU
7h 10m
1 stop
United Airlines Logo
6:35 pm - 11:23 am
SJU
-
BGR
16h 48m
1 stop
$647United Airlines
Booking Insights

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.

What is the cheapest month to fly from Bangor to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangor to Puerto Rico, 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 Puerto Rico is June, when tickets cost $0 (return) on average. On the other hand, the most expensive months are April and November, when the average cost of round-trip tickets is $810 and $670 respectively.

Find deals

Good to know

Cheapest flight$206
Most popular time to fly and prices are also 6% 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.

Reviews of the top airline 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.
7.1
American AirlinesOverall score based on 11686 reviews
6.4Food
6.8Entertainment
7.5Boarding
7.9Crew
7.2Comfort
Airline reviews

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

4.0 OkayVetrikkumaran, Jun 2026
ORD - MEM
Read more American Airlines reviews

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

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

Information on your arrival and departure airports

Bangor (BGR)