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Puerto Rico

$65+ Cheap flights from Portland, ME (PWM) 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SJU
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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Cheap flight deals from Portland to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Puerto Rico (PR0). 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 December 21, 2024.

Round-trip from

$168
(Frontier)

One-way from

$65
(Mytrip)
From Portland to Puerto Rico
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One-way flight from Portland to Puerto Rico
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Find flight deals from Portland to Puerto Rico

Cheapest flights from Portland to Puerto Rico
Explore the most affordable flight options available from Portland to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

This Gotogate deal was found by Cheapflights users on 12/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:02 pmPWM - SJU
1 stop20h 11mFrontier
Mon 12/303:54 amSJU - PWM
1 stop16h 07mFrontier
Deal found 12/20$536
This American Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/255:39 amPWM - SJU
1 stop16h 31mAmerican Airlines
Sat 12/289:00 amSJU - PWM
1 stop16h 37mAmerican Airlines
Deal found 12/20$544
This deal was found by Cheapflights users on 12/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:00 pmPWM - SJU
1 stop9h 44mDelta
Tue 1/77:00 amSJU - PWM
1 stop8h 22mDelta
Deal found 12/19$676
This Southwest deal was found by Cheapflights users on 12/20. 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.
Wed 12/256:00 amPWM - SJU
2 stops14h 45mSouthwest
Sat 12/283:25 pmSJU - PWM
2 stops9h 40mSouthwest
Deal found 12/20$806
This Mytrip deal was found by Cheapflights users on 12/20. 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.
Wed 12/2512:09 pmPWM - SJU
3 stops33h 21mMultiple Airlines
Mon 12/304:30 amSJU - PWM
3 stops31h 59mMultiple Airlines
Deal found 12/20$831
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:05 pmPWM - SJU
1 stop7h 31mUnited Airlines
Mon 1/62:05 amSJU - PWM
1 stop9h 27mUnited Airlines
Deal found 12/21$889

Find flights from Portland to Puerto Rico within your budget

Customize your flight search to find flights from Portland 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 December 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Mon 1/13

9:02 pm-11:28 am

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Fri 1/17

6:00 am-6:48 pm

1 stop13h 48m

$168

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Thu 2/6

3:04 pm-11:59 pm

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Mon 2/10

6:10 pm-11:57 pm

1 stop6h 47m

$284

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Wed 3/5

12:31 pm-11:55 pm

2 stops10h 24m

San Juan Luis Munoz Marin Intl

Tue 3/18

11:36 am-10:45 pm

1 stop11h 09m

$300

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Sat 2/8

12:00 pm-9:21 am

2 stops20h 21m

San Juan Luis Munoz Marin Intl

Thu 2/13

5:33 pm-5:10 pm

2 stops24h 37m

$333

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Thu 2/6

1:55 pm-10:22 pm

1 stop7h 27m

San Juan Luis Munoz Marin Intl

Sun 2/9

2:05 am-10:32 am

1 stop9h 27m

$336

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Wed 4/9

5:35 pm-1:02 am

1 stop7h 27m

San Juan Luis Munoz Marin Intl

Tue 4/15

6:55 am-4:40 pm

1 stop9h 45m

$392

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Fri 1/10

1:05 pm-12:25 am

1 stop10h 20m

San Juan Luis Munoz Marin Intl

Wed 1/15

9:05 am-10:15 pm

2 stops14h 10m

$430

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Mon 1/20

9:02 pm-11:30 am

1 stop13h 28m

$65

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Thu 1/23

3:02 pm-11:59 pm

1 stop7h 57m

$142

PortlandSan Juan

PWM - SJU

PWMSJU

Portland

Wed 1/22

5:44 am-11:58 pm

1 stop17h 14m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 13 results
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Best time to book a flight from Portland to Puerto Rico

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

Travel insights for flights from Portland to Puerto Rico

Get recent, data-driven insights about flights from Portland to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Puerto Rico (average of $254). Flying from Portland, Maine to Puerto Rico in March is currently the most expensive (average of $380). 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 PWM to PR?

Find hourly flight availability from Portland 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 December 21, 2024.

When flying from Portland, Maine to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 21, 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and Frontier from Portland to Puerto Rico to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,814 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,814 reviews
Southwest
8.1
Very good
4,814 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,814 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,266 reviews
Southwest
8.1
Very good
4,814 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,035 reviews
Southwest
8.1
Very good
4,814 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,814 reviews

Entertainment

7.7

Food

7.2

Boarding

8.2

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Portland 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 airport do you fly from for flights from Portland to Puerto Rico?

    Most people fly from Portland (PWM) if they book a flight from Portland to Puerto Rico. Portland is conveniently located just 2.9 mi from Portland’s city center.

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

    $65 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $142 and $150, respectively.

  • What are the most popular routes from Portland, Maine to Puerto Rico?

    The most popular flight routes from Portland, Maine to Puerto Rico are Portland - San Juan Luis Munoz Marin Intl, Portland - Ponce Mercedita and Portland - Vieques.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Puerto Rico (average of $254). Flying from Portland, Maine to Puerto Rico in March is currently the most expensive (average of $380). 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 Portland to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Luis Munoz Marin Intl flights
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Top 6 airlines flying from Portland to Puerto Rico

Discover the top 6 airlines that operate flights from Portland 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 December 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$226FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$214Average$368FlexibilityNo cancel feeOn-time62%
DeltaCheapest$271Average$496FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$305Average$683FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$584FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$371Average$661FlexibilityNo cancel feeOn-time63%
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