HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Luis Munoz Marin Intl

$316+ Cheap flights from Bangor, ME (BGR) to Luis Munoz Marin Intl (SJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — SJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangor to Luis Munoz Marin Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bangor to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Luis Munoz Marin Intl (SJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$397
(Mytrip)

One-way from

$316
(American Airlines)

Popular in

December

Cheapest in

January
From Bangor to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Bangor to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($73 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals

Find flight deals from Bangor to Luis Munoz Marin Intl

Cheapest flights from Bangor to Luis Munoz Marin Intl
Explore the most affordable flight options available from Bangor to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:21 pmBGR - SJU
3 stops27h 39mMultiple Airlines
Sun 7/2710:14 pmSJU - BGR
2 stops20h 19mMultiple Airlines
Deal found 6/10$397
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:37 pmBGR - SJU
1 stop8h 19mAmerican Airlines
Mon 9/17:05 pmSJU - BGR
2 stops17h 03mAmerican Airlines
Deal found 6/10$466
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/174:12 pmBGR - SJU
1 stop7h 47mDelta
Sun 7/207:00 amSJU - BGR
1 stop8h 32mDelta
Deal found 6/10$525
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/206:05 amBGR - SJU
1 stop7h 40mUnited Airlines
Sun 7/271:25 pmSJU - BGR
1 stop9h 44mUnited Airlines
Deal found 6/10$685

Cheapflights Fare Finder

Customize your flight search to find flights from Bangor to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Bangor to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Bangor

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Sun 7/20

7:21 pm-11:00 pm

3 stops27h 39m

San Juan Luis Munoz Marin Intl

Sun 7/27

10:14 pm-6:33 pm

2 stops20h 19m

$397

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Thu 8/28

2:37 pm-10:56 pm

1 stop8h 19m

San Juan Luis Munoz Marin Intl

Mon 9/1

7:05 pm-12:08 pm

2 stops17h 03m

$466

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Thu 7/17

4:12 pm-11:59 pm

1 stop7h 47m

San Juan Luis Munoz Marin Intl

Sun 7/20

7:00 am-3:32 pm

1 stop8h 32m

$525

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Sun 7/20

6:05 am-1:45 pm

1 stop7h 40m

San Juan Luis Munoz Marin Intl

Sun 7/27

1:25 pm-11:09 pm

1 stop9h 44m

$685

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Thu 6/26

5:34 am-10:55 pm

1 stop17h 21m

$316

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Sun 7/20

4:12 pm-11:59 pm

1 stop7h 47m

$333

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Sun 7/20

6:05 am-1:45 pm

1 stop7h 40m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Bangor to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from Bangor with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangor to San Juan Luis Munoz Marin Intl Airport

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 2.2 in.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Bangor to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bangor to San Juan Luis Munoz Marin Intl?

    Bangor (BGR), located 2.3 mi from the city center, is the airport you fly out of when you book flights from Bangor to San Juan Luis Munoz Marin Intl. 2 airlines have flights from Bangor to San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from Bangor to San Juan Luis Munoz Marin Intl should not be difficult; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day.

  • What are the cheapest airlines flying from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport round-trip?

    According to our current data, American Airlines ($466), Delta ($525), and United Airlines ($685) offers the cheapest pricing from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport. American Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport one-way?

    One-way options have recently been found by users for as low as $316 on American Airlines. Other airlines that offer cheap prices include Delta from $333 and United Airlines from $415 one-way.

  • Can I find deals for flights from Bangor to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Bangor to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangor to Luis Munoz Marin Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangor to Luis Munoz Marin Intl.

  • Can I find deals for business class flights from Bangor to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Bangor to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangor?

Book flights to Bangor if you plan to visit one of these locations
Dorado
Fajardo
Luquillo
Rio Grande
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangor to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Luis Munoz Marin Intl flights
Portland to Luis Munoz Marin Intl flights
Augusta to Luis Munoz Marin Intl flights

Top 2 airlines flying from Bangor to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Bangor to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$322Average$439FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$401Average$643FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.