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$100+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJU
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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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 November 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/25. 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.
Fri 12/1210:52 amBOS - SJU
2 stops36h 57mFrontier
Thu 12/188:00 amSJU - BOS
Nonstop4h 23mFrontier
Deal found 11/25$181
This Super.com deal was found by Cheapflights users on 11/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:08 amBOS - SJU
1 stop12h 08mSpirit Airlines
Sun 12/213:15 pmSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 11/25$182
This Trip.com deal was found by Cheapflights users on 11/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:55 pmBOS - SJU
Nonstop3h 59mJetBlue
Wed 12/106:10 amSJU - BOS
Nonstop4h 09mJetBlue
Deal found 11/24$184
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 12/1310:56 amBOS - SJU
1 stop12h 20mSpirit Airlines
Sat 12/203:15 pmSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 11/26$185
This JetBlue deal was found by Cheapflights users on 11/24. 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.
Wed 12/106:55 pmBOS - SJU
Nonstop3h 59mJetBlue
Tue 12/166:10 amSJU - BOS
Nonstop4h 09mJetBlue
Deal found 11/24$186
This CheapOair deal was found by Cheapflights users on 11/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:11 pmBOS - SJU
1 stop13h 22mSpirit Airlines
Fri 12/1211:38 amSJU - BOS
1 stop8h 28mSpirit Airlines
Deal found 11/26$187
This Priceline deal was found by Cheapflights users on 11/25. 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.
Sun 12/78:11 pmBOS - SJU
1 stop13h 22mMultiple Airlines
Sat 12/1311:05 amSJU - BOS
1 stop23h 22mMultiple Airlines
Deal found 11/25$190
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
Sat 12/138:11 pmBOS - SJU
1 stop13h 22mSpirit Airlines
Fri 12/193:15 pmSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 11/26$191
This Cheapflightsfares deal was found by Cheapflights users on 11/25. 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 12/610:56 amBOS - SJU
1 stop12h 20mSpirit Airlines
Mon 12/86:14 pmSJU - BOS
1 stop6h 42mSpirit Airlines
Deal found 11/25$192
This Super.com deal was found by Cheapflights users on 11/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:08 amBOS - SJU
1 stop12h 08mSpirit Airlines
Thu 12/182:59 amSJU - BOS
1 stop9h 35mSpirit Airlines
Deal found 11/26$193
This JetBlue deal was found by Cheapflights users on 11/25. 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.
Mon 12/812:55 pmBOS - SJU
Nonstop4h 02mJetBlue
Wed 12/107:10 pmSJU - BOS
Nonstop4h 08mJetBlue
Deal found 11/25$194
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/810:40 amBOS - SJU
1 stop9h 20mUnited Airlines
Thu 12/112:05 amSJU - BOS
1 stop6h 34mUnited Airlines
Deal found 11/24$195

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 November 26, 2025.

Round-trip from

$181
(Kiwi.com)

One-way from

$100
(Cheapflightsfares)

Popular in

February

Cheapest in

November

Average price

$322
From Maine to Puerto Rico
Search Deals
One-way flight from Maine to Puerto Rico
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 26, 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

Tue 2/3

6:55 am-5:17 pm

1 stop9h 22m

San Juan Luis Munoz Marin Intl

Tue 2/10

3:55 pm-1:04 am

1 stop10h 09m

$195

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sun 1/25

6:55 am-5:17 pm

1 stop9h 22m

San Juan Luis Munoz Marin Intl

Thu 1/29

7:00 am-3:53 pm

1 stop9h 53m

$195

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 2/3

6:00 am-1:05 pm

1 stop6h 05m

San Juan Luis Munoz Marin Intl

Wed 2/11

7:00 am-3:53 pm

1 stop9h 53m

$195

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 5/5

8:20 am-12:28 pm

Nonstop4h 08m

San Juan Luis Munoz Marin Intl

Sat 5/9

1:30 pm-5:53 pm

Nonstop4h 23m

$202

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Sun 12/7

12:57 pm-9:55 am

1 stop19h 58m

Ponce Mercedita

Thu 12/11

10:50 am-9:57 am

1 stop24h 07m

$217

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Thu 12/4

1:40 pm-10:50 pm

1 stop8h 10m

Aguadilla Borinquen

Thu 12/11

6:01 am-3:14 pm

1 stop10h 13m

$220

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Wed 1/7

5:07 pm-12:30 pm

2 stops18h 23m

San Juan Luis Munoz Marin Intl

Wed 1/14

1:24 pm-11:43 pm

2 stops11h 19m

$231

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sat 1/17

2:27 pm-6:11 am

2 stops14h 44m

San Juan Luis Munoz Marin Intl

Wed 1/21

5:50 pm-11:49 pm

1 stop6h 59m

$233

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Sun 2/1

6:45 pm-11:48 pm

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Mon 2/9

11:15 am-7:57 pm

1 stop9h 42m

$239

BostonAguadilla

BOS - BQN

BOSBQN

Boston Logan Intl

Tue 2/3

1:40 pm-10:28 pm

1 stop7h 48m

Aguadilla Borinquen

Tue 2/17

5:01 am-11:24 am

1 stop7h 23m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 60 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, July is the cheapest month in which you can book a flight from Maine to Puerto Rico (average of $165). Flying from Maine to Puerto Rico in June is currently the most expensive (average of $497). 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 November 26, 2025.

When flying from Maine to Puerto Rico, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 23% versus a flight in the morning.

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.

  • How long is the flight from Maine to Puerto Rico?

    For as low as $220, Delta can have you in Puerto Rico from Maine in 8h 10m. The distance from Maine to Puerto Rico is about 1664 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and United 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, July is the cheapest month in which you can book a flight from Maine to Puerto Rico (average of $165). Flying from Maine to Puerto Rico in June is currently the most expensive (average of $497). 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

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

Alternative routes for Maine to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
John F Kennedy Intl to Santiago de los Caballeros flights
Newark to Santo Domingo flights
John F Kennedy Intl to Punta Cana flights
Dulles Intl to Luis Munoz Marin Intl flights
Newark to Punta Cana flights
LaGuardia to Luis Munoz Marin Intl flights
O'Hare Intl to Luis Munoz Marin Intl flights
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Baltimore to Luis Munoz Marin Intl flights
Newark to Santiago de los Caballeros flights
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John F Kennedy Intl to Oranjestad flights
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Newark to Oranjestad flights
Atlanta to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
Philadelphia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
O'Hare Intl to Punta Cana flights
Hartford to Luis Munoz Marin Intl flights
John F Kennedy Intl to Port of Spain flights
LaGuardia to Santo Domingo flights
Tampa to Luis Munoz Marin Intl flights
Boston to Santo Domingo flights
Boston to Punta Cana flights
Boston to Oranjestad flights
Dulles Intl to Punta Cana flights
Minneapolis to Luis Munoz Marin Intl flights
Raleigh to Luis Munoz Marin Intl flights
John F Kennedy Intl to Kingston flights
Newark to Nassau flights
Orlando to Punta Cana flights
Detroit to Luis Munoz Marin Intl flights
John F Kennedy Intl to Simpson Bay flights
LaGuardia to Nassau flights
Newark to Montego Bay flights
LaGuardia to Oranjestad flights
Midway to Luis Munoz Marin Intl flights
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John F Kennedy Intl to Saint Thomas Island flights
Newark to Simpson Bay flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Miami to Santo Domingo flights
Hobby to Luis Munoz Marin Intl flights
Newark to Saint Thomas Island flights
Fort Lauderdale to Santo Domingo 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$228FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$249Average$538FlexibilityNo cancel feeOn-time69%
DeltaCheapest$274Average$404FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$301Average$622FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$322Average$596FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$361Average$512FlexibilityNo cancel feeOn-time62%

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