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$126+ Cheap flights from Puerto Rico to Portland, ME (PWM)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PWM
mai 6 — mai 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Puerto Rico to Portland

Keep the following information in mind while searching for Puerto Rico to Portland flight deals. Data was last updated mai 1, 2025.

Round-trip from

$275
(Delta)

One-way from

$126
(Southwest)

Popular in

April

Cheapest in

February

Average price

$481
From Puerto Rico to Portland
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One-way flight from Puerto Rico to Portland
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Highest demand for flights based on searches. 15% potential increase in price ($74 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 May 2025
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Find flight deals from Puerto Rico to Portland

Cheapest flights from Puerto Rico to Portland
Explore the most affordable flight options available from Puerto Rico to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

This Delta deal was found by Cheapflights users on 4/30. 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.
ven. 10/247:00 amSJU - PWM
1 stop6h 52mDelta
lun. 10/2710:00 amPWM - SJU
1 stop6h 25mDelta
Deal found 4/30$275
This American Airlines deal was found by Cheapflights users on 4/30. 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.
ven. 10/245:27 pmSJU - PWM
2 stops16h 20mAmerican Airlines
lun. 10/274:03 pmPWM - SJU
2 stops18h 47mAmerican Airlines
Deal found 4/30$291
This United Airlines deal was found by Cheapflights users on 4/30. 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.
jeu. 10/231:05 amSJU - PWM
1 stop8h 19mUnited Airlines
lun. 10/276:00 amPWM - SJU
1 stop7h 40mUnited Airlines
Deal found 4/30$349
This Frontier deal was found by Cheapflights users on 4/28. 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.
ven. 5/26:00 amSJU - PWM
1 stop14h 40mFrontier
dim. 5/48:23 pmPWM - SJU
1 stop12h 13mFrontier
Deal found 4/28$368
This JetBlue deal was found by Cheapflights users on 4/30. 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.
ven. 8/152:59 pmSJU - PWM
1 stop8h 38mJetBlue
sam. 8/232:20 pmPWM - SJU
1 stop10h 34mJetBlue
Deal found 4/30$461
This Southwest deal was found by Cheapflights users on 4/28. 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.
ven. 5/25:35 amSJU - PWM
2 stops10h 20mSouthwest
dim. 5/412:40 pmPWM - SJU
1 stop8h 25mSouthwest
Deal found 4/28$480
This Mytrip deal was found by Cheapflights users on 4/29. 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.
sam. 6/211:27 amSJU - PWM
2 stops18h 45mMultiple Airlines
mar. 6/245:43 pmPWM - SJU
2 stops25h 36mMultiple Airlines
Deal found 4/29$533

Cheapflights Fare Finder

Customize your flight search to find flights from Puerto Rico to Portland 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 mai 1, 2025.
Use the filters below to find and compare flights from Puerto Rico to Portland that are best for you.

Fly from

Puerto Rico

Fly to

Portland

Route

Depart

Return

Price

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

ven. 10/24

7:00 am-1:52 pm

1 stop6h 52m

Portland

lun. 10/27

10:00 am-4:25 pm

1 stop6h 25m

$275

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

ven. 10/24

5:27 pm-9:47 am

2 stops16h 20m

Portland

lun. 10/27

4:03 pm-10:50 am

2 stops18h 47m

$291

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

jeu. 10/23

1:05 am-9:24 am

1 stop8h 19m

Portland

lun. 10/27

6:00 am-1:40 pm

1 stop7h 40m

$349

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

ven. 8/15

2:59 pm-11:37 pm

1 stop8h 38m

Portland

sam. 8/23

2:20 pm-12:54 am

1 stop10h 34m

$461

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

sam. 6/21

1:27 am-8:12 pm

2 stops18h 45m

Portland

mar. 6/24

5:43 pm-7:19 pm

2 stops25h 36m

$533

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

mer. 10/15

6:10 am-3:10 pm

1 stop9h 00m

$126

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

mar. 10/14

6:30 am-10:24 pm

2 stops15h 54m

$132

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

mer. 5/7

3:56 am-8:29 pm

1 stop16h 33m

$140

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

mer. 6/4

1:12 pm-12:14 am

1 stop11h 02m

$143

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

mar. 10/14

1:05 am-2:26 pm

2 stops13h 21m

$166

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 12 results
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Best time to book a flight from Puerto Rico to Portland

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

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

Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Portland, Maine (average of $296). Flying from Puerto Rico to Portland, Maine in May is currently the most expensive (average of $405). 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 PR to PWM?

Find hourly flight availability from Puerto Rico to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 1, 2025.

When flying from Puerto Rico to Portland, Maine, 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 Portland by month

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

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated mai 1, 2025.
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Portland. 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 into for flights to Portland from Puerto Rico?

    If you book a flight to Portland from Puerto Rico, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

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

    One-way options have recently been found by users for as low as $126 on Southwest. Other airlines that offer cheap prices include American Airlines from $132 and Frontier from $140 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Puerto Rico to Portland, Maine (average of $296). Flying from Puerto Rico to Portland, Maine in May is currently the most expensive (average of $405). 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

Traveling to a place near Puerto Rico?

Book flights to Puerto Rico if you plan to visit one of these locations
North Conway
Bath
Brunswick
Auburn
Conway
Lewiston

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Alternative routes for Puerto Rico to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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St. George's to Boston flights
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