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Cheap flights from Portland (PWM) to Puerto Rico from $119

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PWM — SJU
May 23 — May 301
From?
To?
Thu 5/23
Thu 5/30
1 adult, Economy
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How far in advance should I book a flight from Portland, Maine to Puerto Rico?

Travelers have found it’s best to book a flight 19 days in advance to save up to 110% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 19 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland, Maine to Puerto Rico 1-2 weeks in advance for as low as $248, or $539 for flights within the next 24 hours.

What is the cheapest month to fly from Portland, Maine to Puerto Rico?

Our data shows that September tends to be the cheapest month to fly to Puerto Rico from Portland, Maine. Users have commonly found prices around $509 for the month, but tickets can be as low as $272. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Portland, Maine to Puerto Rico (PWM - PR)?

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.

Cheap Frontier flights from Portland to Puerto Rico

Explore cheap flight options specifically provided by Frontier for the route between Portland and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Find some of the cheapest Frontier flights traveling from Portland to Puerto Rico. Deals update often to give you more flight options matching your criteria
Sat 8/2411:46 amPWM - SJU
1 stop29h 01mFrontier
Sat 8/318:09 pmSJU - PWM
1 stop12h 53mFrontier
Deal found 5/18$265
Thu 7/182:23 pmPWM - SJU
1 stop18h 03mFrontier
Mon 7/2210:15 pmSJU - PWM
1 stop10h 47mFrontier
Deal found 5/17$300

Cheap JetBlue flights from Portland to Puerto Rico

Explore cheap flight options specifically provided by JetBlue for the route between Portland and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Some of the best deals we've found on JetBlue flights traveling from Portland to Puerto Rico. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 6/82:24 pmPWM - SJU
1 stop9h 35mJetBlue
Fri 6/1412:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/18$270
Thu 10/37:40 amPWM - SJU
1 stop7h 18mJetBlue
Sat 10/512:31 pmSJU - PWM
1 stop8h 58mJetBlue
Deal found 5/16$302
Fri 7/127:40 pmPWM - SJU
1 stop6h 16mJetBlue
Mon 7/1511:25 amSJU - PWM
1 stop7h 01mJetBlue
Deal found 5/17$374
Fri 10/47:40 amPWM - SJU
1 stop7h 18mJetBlue
Fri 10/115:59 amSJU - PWM
1 stop6h 12mJetBlue
Deal found 5/17$398
Tue 6/257:54 pmPWM - SJU
1 stop6h 03mJetBlue
Thu 7/411:19 amSJU - PWM
1 stop7h 40mJetBlue
Deal found 5/18$446
Mon 7/157:40 pmPWM - SJU
1 stop7h 17mJetBlue
Mon 7/228:14 amSJU - PWM
1 stop10h 12mJetBlue
Deal found 5/18$453
Sun 6/167:54 pmPWM - SJU
1 stop6h 03mJetBlue
Sun 6/2311:19 amSJU - PWM
1 stop7h 40mJetBlue
Deal found 5/17$521

Cheap Portland to Puerto Rico flights in May & June 2024

Find cheap flight options from Portland to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 18, 2024.
The lowest fares we've come across on flights traveling from Portland to Puerto Rico in May and June 2024. Check back in a little while for more flight options.
Sat 6/82:24 pmPWM - SJU
1 stop9h 35mJetBlue
Fri 6/1412:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/18$270
Sat 6/82:24 pmPWM - SJU
1 stop6h 36mJetBlue
Fri 6/1412:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/17$302
Mon 6/245:05 amPWM - SJU
1 stop11h 21mDelta
Fri 6/2812:40 pmSJU - PWM
1 stop11h 44mDelta
Deal found 5/17$427
Sun 6/237:54 pmPWM - SJU
1 stop7h 03mJetBlue
Fri 6/2812:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/17$443
Sat 6/83:50 pmPWM - SJU
1 stop8h 07mUnited Airlines
Thu 6/131:05 amSJU - PWM
2 stops19h 04mUnited Airlines
Deal found 5/18$490
Sun 6/167:54 pmPWM - SJU
1 stop6h 03mJetBlue
Sun 6/2311:19 amSJU - PWM
1 stop7h 40mJetBlue
Deal found 5/17$521
Sat 6/83:50 pmPWM - SJU
1 stop8h 07mUnited Airlines
Thu 6/131:05 amSJU - PWM
1 stop7h 19mUnited Airlines
Deal found 5/17$550
Sat 6/83:50 pmPWM - SJU
1 stop8h 07mUnited Airlines
Thu 6/131:05 amSJU - PWM
1 stop7h 19mUnited Airlines
Deal found 5/18$597
Sun 6/231:20 pmPWM - SJU
2 stops23h 06mMultiple Airlines
Fri 6/286:00 amSJU - PWM
2 stops29h 15mMultiple Airlines
Deal found 5/17$599

Portland to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Portland and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
The lowest fares we've come across on flights traveling from Portland to Puerto Rico in May and June 2024. Check back in a little while for more flight options.
Sat 6/82:24 pmPWM - SJU
1 stop9h 35mJetBlue
Fri 6/1412:30 pmSJU - PWM
1 stop6h 29mJetBlue
Deal found 5/18$270
Thu 7/182:23 pmPWM - SJU
1 stop18h 03mFrontier
Mon 7/2210:15 pmSJU - PWM
1 stop10h 47mFrontier
Deal found 5/17$300
Thu 10/37:40 amPWM - SJU
1 stop7h 18mJetBlue
Sat 10/512:31 pmSJU - PWM
1 stop8h 58mJetBlue
Deal found 5/16$302
Fri 10/255:29 pmPWM - SJU
2 stops17h 41mAmerican Airlines
Mon 10/2811:58 amSJU - PWM
1 stop10h 20mAmerican Airlines
Deal found 5/17$312
Tue 12/105:40 pmPWM - SJU
2 stops20h 52mAmerican Airlines
Wed 12/184:46 pmSJU - PWM
2 stops19h 02mAmerican Airlines
Deal found 5/17$321
Fri 7/127:40 pmPWM - SJU
1 stop6h 16mJetBlue
Mon 7/1511:25 amSJU - PWM
1 stop7h 01mJetBlue
Deal found 5/17$374
Tue 12/105:30 amPWM - SJU
1 stop6h 44mDelta
Wed 12/182:24 pmSJU - PWM
1 stop10h 14mDelta
Deal found 5/17$380
Fri 10/255:13 pmPWM - SJU
1 stop17h 39mAmerican Airlines
Mon 10/2811:58 amSJU - PWM
1 stop10h 20mAmerican Airlines
Deal found 5/17$391
Fri 10/47:40 amPWM - SJU
1 stop7h 18mJetBlue
Fri 10/115:59 amSJU - PWM
1 stop6h 12mJetBlue
Deal found 5/17$398

One-way flights to Puerto Rico from Portland

Search for one-way flight options from Portland to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Some of the best available deals we've found on one-way flights from Portland to Puerto Rico. Users in need of a round-trip flight from Portland to Puerto Rico instead should update the search form at the top of page.
Sat 8/247:40 pmPWM - SJU
1 stop7h 17mJetBlue
Deal found 5/18$119
Sat 8/246:00 amPWM - SJU
2 stops15h 20mAmerican Airlines
Deal found 5/18$203

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 2,634,509 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$265 - $599

Route

Depart

Return

Price

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sat 8/24

1 stop29h 01m

San Juan Luis Munoz Marin Intl

Sat 8/31

1 stop12h 53m

$265

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sat 6/8

1 stop9h 35m

San Juan Luis Munoz Marin Intl

Fri 6/14

1 stop6h 29m

$270

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Thu 7/18

1 stop18h 03m

San Juan Luis Munoz Marin Intl

Mon 7/22

1 stop10h 47m

$300

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Thu 10/3

1 stop7h 18m

San Juan Luis Munoz Marin Intl

Sat 10/5

1 stop8h 58m

$302

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Fri 10/25

2 stops17h 41m

San Juan Luis Munoz Marin Intl

Mon 10/28

1 stop10h 20m

$312

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sat 8/24

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Fri 8/30

1 stop6h 50m

$334

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sat 8/24

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Sat 8/31

1 stop9h 09m

$356

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Mon 6/24

1 stop11h 21m

San Juan Luis Munoz Marin Intl

Fri 6/28

1 stop11h 44m

$427

PortlandSan Juan Luis Munoz Marin Intl

PWM - SJU

PWMSJU

Portland

Sun 6/23

2 stops23h 06m

San Juan Luis Munoz Marin Intl

Fri 6/28

2 stops29h 15m

$599

Flights are sorted by cheapest first

Deals found on 5/18

No data available for this route at this time. Please check back soon.

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 May 18, 2024.
Peruse reviews from past customers who have flown with Frontier, JetBlue and American Airlines 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.
Delta
8.0
Very good
10,647 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,647 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,453 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,900 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,489 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Frontier
6.3
Okay
4,056 reviews
Delta
8.0
Very good
10,647 reviews
Check prices

Crew

8.6

Overall

8.0

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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.

  • Can I find flights from Portland, Maine to Puerto Rico for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland, Maine to Puerto Rico for under $300. The cheapest flight booked recently is on Frontier for just $265, but on average you can expect to pay $403.

  • 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.

  • What are the most popular airlines that fly from Portland, Maine to Puerto Rico?

    Before booking your flight from Portland, Maine to Puerto Rico check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • What does PWM to SJU mean?

    PWM and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PWM to SJU refers to a flight route from Portland Airport to San Juan Luis Munoz Marin Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS).

  • Can I find deals for flights from Portland to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Portland to Puerto Rico that allow pets onboard?

    Many airlines flying from Portland to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Puerto Rico?

    Yes, you can often find last-minute deals on Portland to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland, Maine to Puerto Rico flight deals updated?

    The Portland, Maine to Puerto Rico flight deals you see on this page were last updated on 5/18.

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.

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Top 5 airlines flying from Portland to Puerto Rico

Discover the top 5 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 2,634,509 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$158Average$228FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$271Average$431FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$302Average$397FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$310Average$686FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$370Average$652FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Portland, Maine to San Juan flights

Search flights from Portland to Puerto Rico by cabin class

Find flights from Portland to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Puerto Rico?

Cheapflights helps you search for flights from Portland to Puerto Rico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to Puerto Rico?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Puerto Rico.

Can Cheapflights find flights from Portland to Puerto Rico with no change fees?

Certainly. Search results for flights to Puerto Rico from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Puerto Rico become cheaper?

Yes, Cheapflights offers price alerts on Portland to Puerto Rico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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