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Puerto Rico

$74+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJU
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
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 April 2, 2025.

Round-trip from

$136
(Cheapflightsfares)

One-way from

$74
(Expedia)

Popular in

April

Cheapest in

September

Average price

$645
From Maine to Puerto Rico
Search Deals
One-way flight from Maine to Puerto Rico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 2, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/267:52 pmBOS - SJU
Nonstop4h 00mSpirit Airlines
Wed 4/305:10 pmSJU - BOS
1 stop7h 35mSpirit Airlines
Deal found 4/1$136
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:52 pmBOS - SJU
Nonstop4h 00mMultiple Airlines
Sun 5/116:30 amSJU - BOS
Nonstop4h 13mMultiple Airlines
Deal found 4/1$161
This Frontier deal was found by Cheapflights users on 4/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/911:16 amBOS - SJU
Nonstop3h 56mFrontier
Sat 4/126:00 amSJU - BOS
Nonstop4h 16mFrontier
Deal found 4/1$180
This JetBlue deal was found by Cheapflights users on 3/31. 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.
Tue 5/2711:10 amBOS - SJU
Nonstop4h 00mJetBlue
Fri 5/305:25 pmSJU - BOS
Nonstop4h 11mJetBlue
Deal found 3/31$244
This Delta deal was found by Cheapflights users on 4/1. 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.
Thu 5/298:20 amBOS - SJU
Nonstop4h 01mDelta
Tue 6/31:39 pmSJU - BOS
Nonstop4h 18mDelta
Deal found 4/1$249
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Sat 4/261:00 pmPWM - SJU
1 stop11h 09mAmerican Airlines
Thu 5/15:30 amSJU - PWM
1 stop17h 19mAmerican Airlines
Deal found 3/31$281
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3012:45 pmBOS - SJU
2 stops11h 09mUnited Airlines
Tue 5/61:05 amSJU - BOS
1 stop9h 02mUnited Airlines
Deal found 4/1$282
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 9/136:16 pmBOS - SJU
1 stop16h 59mAmerican Airlines
Wed 9/171:55 pmSJU - BOS
2 stops10h 20mAmerican Airlines
Deal found 4/1$293
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:30 amBOS - BQN
2 stops13h 27mUnited Airlines
Tue 11/111:09 amBQN - BOS
2 stops12h 38mUnited Airlines
Deal found 4/1$303
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/29:30 pmPWM - SJU
1 stop29h 21mFrontier
Wed 5/73:56 amSJU - PWM
1 stop16h 33mFrontier
Deal found 4/1$306
This JetBlue deal was found by Cheapflights users on 4/1. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:35 pmPWM - SJU
1 stop9h 15mJetBlue
Wed 4/305:50 amSJU - PWM
1 stop8h 35mJetBlue
Deal found 4/1$313
This Booking.com deal was found by Cheapflights users on 4/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:00 amBOS - BQN
1 stop27h 06mFrontier
Fri 5/22:47 amBQN - BOS
1 stop21h 57mFrontier
Deal found 4/1$316

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 April 2, 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

Sat 4/26

7:52 pm-11:52 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Wed 4/30

5:10 pm-12:45 am

1 stop7h 35m

$136

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sun 5/4

7:52 pm-11:52 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Sun 5/11

6:30 am-10:43 am

Nonstop4h 13m

$161

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 4/14

11:16 am-3:12 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Wed 4/16

6:00 am-10:16 am

Nonstop4h 16m

$187

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 5/27

8:20 am-12:21 pm

Nonstop4h 01m

San Juan Luis Munoz Marin Intl

Tue 6/3

1:39 pm-5:57 pm

Nonstop4h 18m

$244

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 5/7

7:55 pm-11:57 pm

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Mon 5/12

6:00 am-10:08 am

Nonstop4h 08m

$281

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Sat 4/26

1:00 pm-12:09 am

1 stop11h 09m

San Juan Luis Munoz Marin Intl

Thu 5/1

5:30 am-10:49 pm

1 stop17h 19m

$281

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 4/30

12:45 pm-11:54 pm

2 stops11h 09m

San Juan Luis Munoz Marin Intl

Tue 5/6

1:05 am-10:07 am

1 stop9h 02m

$282

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sat 9/13

6:16 pm-11:15 am

1 stop16h 59m

San Juan Luis Munoz Marin Intl

Wed 9/17

8:30 am-12:27 am

1 stop15h 57m

$293

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Fri 5/2

9:30 pm-2:51 am

1 stop29h 21m

San Juan Luis Munoz Marin Intl

Wed 5/7

3:56 am-8:29 pm

1 stop16h 33m

$306

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Sat 4/26

5:35 pm-2:50 am

1 stop9h 15m

San Juan Luis Munoz Marin Intl

Wed 4/30

5:50 am-2:25 pm

1 stop8h 35m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 52 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 December is currently the most expensive (average of $336). 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 April 2, 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.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico 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 Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 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 April 2, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Maine to Puerto Rico by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,275 reviews

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,616 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.1

Comfort

8.0

Entertainment

7.6

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 $74. However, be on the lookout for offers from Frontier and American Airlines, 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 December is currently the most expensive (average of $336). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
John F Kennedy Intl to Santiago de los Caballeros flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
Orlando to Luis Munoz Marin Intl flights
Newark to Punta Cana flights
John F Kennedy Intl to Santo Domingo flights
Newark to Santiago de los Caballeros flights
Dulles Intl to Luis Munoz Marin Intl flights
Boston to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
Newark to Montego Bay flights
Newark to Oranjestad flights
O'Hare Intl to Luis Munoz Marin Intl flights
Philadelphia to Luis Munoz Marin Intl flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Reagan-National to Luis Munoz Marin Intl flights
John F Kennedy Intl to Oranjestad flights
Newark to Nassau flights
Baltimore to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
Atlanta to Luis Munoz Marin Intl flights
Boston to Oranjestad flights
Tampa to Luis Munoz Marin Intl flights
John F Kennedy Intl to Nassau flights
LaGuardia to Punta Cana flights
Miami to Luis Munoz Marin Intl flights
Dulles Intl to Punta Cana flights
John F Kennedy Intl to Bridgetown flights
Atlanta to Montego Bay flights
Newark to Simpson Bay flights
LaGuardia to Montego Bay flights
John F Kennedy Intl to Saint Thomas Island flights
O'Hare Intl to Punta Cana flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
Dulles Intl to Montego Bay flights
John F Kennedy Intl to Kingston flights
John F Kennedy Intl to Simpson Bay flights
John F Kennedy Intl to St. John's flights
Raleigh to Luis Munoz Marin Intl flights
Atlanta to Punta Cana flights
Newark to Providenciales flights
LaGuardia to Oranjestad flights
Philadelphia to Punta Cana flights
John F Kennedy Intl to Providenciales flights
Newark to Saint Thomas Island flights
Boston to Punta Cana flights
Hobby to Luis Munoz Marin Intl flights

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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$229FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$214Average$393FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$272Average$580FlexibilityNo cancel feeOn-time71%
DeltaCheapest$274Average$437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$304Average$497FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$401Average$659FlexibilityNo cancel feeOn-time63%

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