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Cheap flights from Bangor, Maine to San Juan from $359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to San Juan departing on 10/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bangor, Maine to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 pm - 3:19 pm
BGR
-
SJU
20h 49m
2 stops
Multiple Airlines Logo
4:39 pm - 9:27 am
SJU
-
BGR
16h 48m
1 stop
$359Multiple Airlines
Sun, Oct 18 - Tue, Oct 27
Delta Logo
7:00 am - 5:20 pm
BGR
-
SJU
9h 20m
1 stop
Delta Logo
7:15 am - 2:21 pm
SJU
-
BGR
8h 06m
1 stop
$422Delta
Fri, Nov 13 - Sun, Nov 22
Delta Logo
4:15 pm - 11:48 pm
BGR
-
SJU
7h 33m
1 stop
Delta Logo
12:56 pm - 11:20 pm
SJU
-
BGR
10h 24m
2 stops
$439Delta
Wed, Sep 9 - Mon, Sep 14
United Airlines Logo
6:14 am - 8:38 pm
BGR
-
SJU
14h 24m
2 stops
United Airlines Logo
7:00 am - 11:30 pm
SJU
-
BGR
16h 30m
2 stops
$464United Airlines
Tue, Aug 18 - Tue, Aug 25
Delta Logo
4:15 pm - 11:48 pm
BGR
-
SJU
7h 33m
1 stop
Delta Logo
12:56 pm - 11:20 pm
SJU
-
BGR
10h 24m
2 stops
$467Delta
Wed, Sep 9 - Mon, Sep 14
Delta Logo
4:15 pm - 11:48 pm
BGR
-
SJU
7h 33m
1 stop
Delta Logo
12:56 pm - 11:20 pm
SJU
-
BGR
10h 24m
2 stops
$478Delta
Wed, Sep 9 - Mon, Sep 14
Delta Logo
4:15 pm - 11:48 pm
BGR
-
SJU
7h 33m
1 stop
Delta Logo
12:56 pm - 11:20 pm
SJU
-
BGR
10h 24m
2 stops
$484Delta
Wed, Sep 9 - Mon, Sep 14
Delta Logo
4:15 pm - 11:48 pm
BGR
-
SJU
7h 33m
1 stop
Delta Logo
7:30 am - 3:34 pm
SJU
-
BGR
8h 04m
1 stop
$497Delta
Wed, Sep 9 - Mon, Sep 14
United Airlines Logo
6:14 am - 1:53 pm
BGR
-
SJU
7h 39m
1 stop
United Airlines Logo
2:55 pm - 11:30 pm
SJU
-
BGR
8h 35m
1 stop
$506United Airlines
Wed, Sep 9 - Mon, Sep 14
American Airlines Logo
5:40 pm - 12:09 pm
BGR
-
SJU
18h 29m
2 stops
American Airlines Logo
2:27 pm - 11:31 pm
SJU
-
BGR
9h 04m
1 stop
$508American Airlines
Mon, Oct 19 - Mon, Oct 26

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American Airlines flights from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Bangor, Maine to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Oct 19
BGR5:40 pmBangor
18h 29m
2 stops
SJU12:09 pmSan Juan Luis Munoz Marin Intl
Oct 26
SJU2:27 pmSan Juan Luis Munoz Marin Intl
9h 04m
1 stop
BGR11:31 pmBangor
$508
American Airlines
Sep 9
BGR5:50 amBangor
7h 42m
1 stop
SJU1:32 pmSan Juan Luis Munoz Marin Intl
Sep 14
SJU2:22 pmSan Juan Luis Munoz Marin Intl
9h 25m
1 stop
BGR11:47 pmBangor
$533
American Airlines
Oct 19
BGR6:00 amBangor
16h 57m
1 stop
SJU10:57 pmSan Juan Luis Munoz Marin Intl
Oct 26
SJU7:30 amSan Juan Luis Munoz Marin Intl
16h 01m
1 stop
BGR11:31 pmBangor
$535

United Airlines flights from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Bangor, Maine to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Aug 18
BGR6:14 amBangor
7h 31m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Aug 25
SJU2:55 pmSan Juan Luis Munoz Marin Intl
8h 35m
1 stop
BGR11:30 pmBangor
$464
United Airlines
Jan 13
BGR4:10 pmBangor
7h 26m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
Jan 20
SJU8:10 amSan Juan Luis Munoz Marin Intl
14h 44m
2 stops
BGR9:54 pmBangor
$466
United Airlines
Jan 13
BGR4:10 pmBangor
7h 26m
1 stop
SJU12:36 amSan Juan Luis Munoz Marin Intl
Jan 20
SJU1:00 pmSan Juan Luis Munoz Marin Intl
7h 53m
1 stop
BGR7:53 pmBangor
$496

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport 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, momondo users made 832,500 searches. Data last updated July 17, 2026.
Use the filters below to find and compare flights from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Sun 10/18

6:30 pm-3:19 pm

2 stops20h 49m

San Juan Luis Munoz Marin Intl

Tue 10/27

4:39 pm-9:27 am

1 stop16h 48m

$359

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Fri 11/13

7:00 am-5:20 pm

1 stop9h 20m

San Juan Luis Munoz Marin Intl

Sun 11/22

7:15 am-2:21 pm

1 stop8h 06m

$422

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Wed 9/9

4:15 pm-11:48 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Mon 9/14

12:56 pm-11:20 pm

2 stops10h 24m

$439

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Tue 8/18

6:14 am-8:38 pm

2 stops14h 24m

San Juan Luis Munoz Marin Intl

Tue 8/25

7:00 am-11:30 pm

2 stops16h 30m

$464

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Wed 9/9

4:15 pm-11:48 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Mon 9/14

12:56 pm-11:20 pm

2 stops10h 24m

$467

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Wed 9/9

4:15 pm-11:48 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Mon 9/14

12:56 pm-11:20 pm

2 stops10h 24m

$478

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Wed 9/9

4:15 pm-11:48 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Mon 9/14

12:56 pm-11:20 pm

2 stops10h 24m

$484
Quickest round-trip

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Wed 9/9

4:15 pm-11:48 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Mon 9/14

7:30 am-3:34 pm

1 stop8h 04m

$497

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Wed 9/9

6:14 am-1:53 pm

1 stop7h 39m

San Juan Luis Munoz Marin Intl

Mon 9/14

2:55 pm-11:30 pm

1 stop8h 35m

$506

BangorSan Juan

BGR - SJU

BGRSJU

Bangor

Mon 10/19

5:40 pm-12:09 pm

2 stops18h 29m

San Juan Luis Munoz Marin Intl

Mon 10/26

2:27 pm-11:31 pm

1 stop9h 04m

$508

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of June, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $411.

When to book flights from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangor, Maine to San Juan Luis Munoz Marin Intl Airport (BGR to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

7h 10m

Direct flights

None
The fastest flight from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport takes 7h 10m
There are no direct flights from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

Frequently asked questions about flying from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

  • How far is Bangor to San Juan Luis Munoz Marin Intl by plane?

    San Juan Luis Munoz Marin Intl is 1827.2 mi away from Bangor. 7h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bangor Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Bangor Airport to San Juan Luis Munoz Marin Intl Airport are updated daily.

  • How many operators does momondo search for flights from Bangor Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Bangor Airport to San Juan Luis Munoz Marin Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Bangor, Maine to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $315Free CancellationRating
7.1
11,814 reviews
Search American Airlines flights
United AirlinesPriceFrom $372Free CancellationRating
7.4
9,993 reviews
Search United Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Caguas
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangor to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Bangor to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Bangor on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangor to San Juan?

momondo helps you find the best flight between Bangor and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Bangor to San Juan right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Bangor and alert you when they change.

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