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Puerto Rico

$97+ Cheap flights from Maine to Puerto Rico

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJU
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from Maine to Puerto Rico

Keep the following information in mind while searching for Maine to Puerto Rico flight deals. Data was last updated julio 3, 2025.

Round-trip from

$175
(FlightHub)

One-way from

$97
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$340
From Maine to Puerto Rico
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One-way flight from Maine to Puerto Rico
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Maine to Puerto Rico

Cheapest flights from Maine to Puerto Rico
Explore the most affordable flight options available from Maine to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/310:03 amBOS - SJU
Nonstop4h 05mSpirit Airlines
mié. 8/61:07 pmSJU - BOS
1 stop9h 56mSpirit Airlines
Deal found 7/1$175
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/310:03 amBOS - SJU
Nonstop4h 05mMultiple Airlines
mié. 8/612:59 amSJU - BOS
1 stop7h 00mMultiple Airlines
Deal found 7/3$210
This Priceline deal was found by Cheapflights users on 7/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/89:01 amBOS - SJU
1 stop14h 58mFrontier
lun. 7/1412:59 amSJU - BOS
1 stop7h 00mFrontier
Deal found 7/3$211
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/119:40 amBOS - BQN
1 stop16h 21mFrontier
jue. 8/142:59 amBQN - BOS
1 stop29h 36mFrontier
Deal found 7/2$264
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/19:40 amBOS - PSE
1 stop23h 36mFrontier
vie. 8/89:16 amPSE - BOS
1 stop23h 19mFrontier
Deal found 7/2$264
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/136:10 amPWM - SJU
1 stop6h 40mJetBlue
dom. 8/172:58 pmSJU - PWM
1 stop9h 19mJetBlue
Deal found 7/2$265
This Delta deal was found by Cheapflights users on 7/1. 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.
vie. 10/32:41 pmPWM - SJU
1 stop9h 06mDelta
lun. 10/67:00 amSJU - PWM
1 stop6h 52mDelta
Deal found 7/1$275
This American Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 10/37:05 amPWM - SJU
2 stops16h 32mAmerican Airlines
lun. 10/67:10 amSJU - PWM
1 stop15h 52mAmerican Airlines
Deal found 7/1$291
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/245:05 pmBOS - PSE
1 stop7h 14mJetBlue
mar. 7/291:59 amPSE - BOS
1 stop7h 52mJetBlue
Deal found 7/2$306
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/235:05 pmBOS - BQN
1 stop9h 54mJetBlue
vie. 8/13:10 pmBQN - BOS
1 stop8h 45mJetBlue
Deal found 7/2$326
This JetBlue deal was found by Cheapflights users on 7/2. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/1812:00 pmBOS - MAZ
1 stop6h 42mJetBlue
mié. 9/245:00 pmMAZ - BOS
1 stop6h 52mJetBlue
Deal found 7/2$401
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/35:50 amPWM - SJU
2 stops8h 55mSouthwest
dom. 10/55:40 pmSJU - PWM
1 stop6h 45mSouthwest
Deal found 7/1$411

Cheapflights Fare Finder

Customize your flight search to find flights from Maine to Puerto Rico 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 julio 3, 2025.
Use the filters below to find and compare flights from Maine to Puerto Rico that are best for you.

Fly from

Maine

Fly to

Puerto Rico

Route

Depart

Return

Price

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

dom. 8/3

10:03 am-2:08 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

mié. 8/6

1:07 pm-11:03 pm

1 stop9h 56m

$175

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

dom. 8/3

10:03 am-2:08 pm

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

mié. 8/6

12:59 am-7:59 am

1 stop7h 00m

$210

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

mar. 7/8

9:01 am-11:59 pm

1 stop14h 58m

San Juan Luis Munoz Marin Intl

lun. 7/14

12:59 am-7:59 am

1 stop7h 00m

$211

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

lun. 8/11

9:40 am-2:01 am

1 stop16h 21m

Aguadilla Borinquen

jue. 8/14

2:59 am-8:35 am

1 stop29h 36m

$264

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

vie. 8/1

9:40 am-9:16 am

1 stop23h 36m

Ponce Mercedita

vie. 8/8

9:16 am-8:35 am

1 stop23h 19m

$264

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

mié. 8/13

6:10 am-12:50 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

dom. 8/17

2:58 pm-12:17 am

1 stop9h 19m

$265

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

vie. 10/3

6:33 am-4:20 pm

1 stop9h 47m

San Juan Luis Munoz Marin Intl

dom. 10/5

1:37 pm-12:34 am

1 stop10h 57m

$275

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

vie. 10/3

7:05 am-11:37 pm

2 stops16h 32m

San Juan Luis Munoz Marin Intl

lun. 10/6

7:10 am-11:02 pm

1 stop15h 52m

$291

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

jue. 7/24

5:05 pm-12:19 am

1 stop7h 14m

Ponce Mercedita

mar. 7/29

1:59 am-9:51 am

1 stop7h 52m

$306

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

mié. 7/23

5:05 pm-2:59 am

1 stop9h 54m

Aguadilla Borinquen

vie. 8/1

3:10 pm-11:55 pm

1 stop8h 45m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 47 results
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Best time to book a flight from Maine to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Maine 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 Maine to Puerto Rico

What is the cheapest month to book a flight from Maine to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Maine to Puerto Rico (average of $254). Flying from Maine to Puerto Rico 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.

What is the cheapest time of day to fly from ME to PR?

Find hourly flight availability from Maine to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maine to Puerto Rico as you normally would.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated julio 3, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Maine to Puerto Rico to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,916 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Entertainment

7.6

Crew

8.6

Food

7.0

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Maine to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Maine to Puerto Rico one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $97. However, be on the lookout for offers from Southwest and Frontier, as they are both options that can get you from Maine to Puerto Rico for a low price.

  • Can I find deals for flights from Maine to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Maine to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Puerto Rico.

  • Can I find deals for business class flights from Maine to Puerto Rico?

    Yes. Cheapflights offers flight deals from Maine to Puerto Rico 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 Maine to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Maine to Puerto Rico (average of $254). Flying from Maine to Puerto Rico 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

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Alternative routes for Maine to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Maine to Puerto Rico

Discover the top 6 airlines that operate flights from Maine to Puerto Rico. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$229FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$214Average$440FlexibilityNo cancel feeOn-time62%
DeltaCheapest$274Average$419FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$285Average$571FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$624FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$401Average$657FlexibilityNo cancel feeOn-time63%

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