Cheap flights from Portland (PWM) to Puerto Rico

PWM — SJU
Sep 27 — Oct 41

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 35 days in advance to save up to 18% 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 35 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 $334, or $362 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 $316 for the month, but tickets can be as low as $112. Due to multiple factors, prepare for potentially higher prices in December.

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 flights from Portland to Puerto Rico in September, October 2022

The best prices found for PWM to Puerto Rico flights for September, October
Oct 30 - Nov 4
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 42m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

21h 00m
$306

United Airlines

Pick Dates

Deal found 9/22/22

Oct 30 - Nov 3
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 42m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

22h 14m
$318

United Airlines

Pick Dates

Deal found 9/22/22

Oct 30 - Nov 4
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

30h 34m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

21h 00m
$319

United Airlines

Pick Dates

Deal found 9/22/22

Portland to Puerto Rico 2022 flight deals

Cheap flights to Puerto Rico from Portland found for this year
Oct 30 - Nov 4
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 42m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

21h 00m
$306

United Airlines

Pick Dates

Deal found 9/22/22

Oct 30 - Nov 3
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 42m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

22h 14m
$318

United Airlines

Pick Dates

Deal found 9/22/22

Oct 30 - Nov 4
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

30h 34m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

21h 00m
$319

United Airlines

Pick Dates

Deal found 9/22/22

Cheap United Airlines flights from Portland to Puerto Rico

Feb 1 - Feb 8
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 44m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

16h 05m
$369

United Airlines

Pick Dates

Deal found 9/19/22

Feb 1 - Feb 8
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 44m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

16h 05m
$374

United Airlines

Pick Dates

Deal found 9/21/22

Feb 1 - Feb 7
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

13h 44m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

16h 39m
$382

United Airlines

Pick Dates

Deal found 9/19/22

Cheap Frontier flights from Portland to Puerto Rico

Dec 5 - Dec 18
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 40m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

9h 35m
$384

Frontier

Pick Dates

Deal found 9/20/22

Nov 18 - Nov 20
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 37m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

16h 52m
$388

Frontier

Pick Dates

Deal found 9/19/22

Last minute flights from Portland to Puerto Rico

Late deals on return flights to Puerto Rico from Portland, departing today and this week
Sep 27 - Sep 30
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

16h 28m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

9h 45m
$401

United Airlines

Pick Dates

Deal found 9/20/22

Sep 27 - Sep 30
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

17h 51m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

1 stop

9h 45m
$410

United Airlines

Pick Dates

Deal found 9/20/22

Sep 27 - Sep 30
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

16h 28m
SJU

San Juan Luis Munoz Marin Intl

PWM

Portland

2 stops

17h 08m
$464

Multiple Airlines

Pick Dates

Deal found 9/20/22

One-way flights to Puerto Rico from Portland

The cheapest one-way flights from Portland to Puerto Rico
Nov 14
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

16h 50m
$132

United Airlines

Pick Dates

Deal found 9/20/22

Nov 14
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

16h 12m
$143

United Airlines

Pick Dates

Deal found 9/21/22

Oct 1
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

16h 37m
$182

United Airlines

Pick Dates

Deal found 9/20/22

Related info for your journey

Useful info, stats and facts about Portland to Puerto Rico flights.

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.

Which airlines flying from Portland to Puerto Rico have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Portland to Puerto Rico that may be offering flexible cancellation policies are United Airlines, American Airlines, and JetBlue. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Portland, Maine to Puerto Rico for under $400 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to Puerto Rico for under $400. The cheapest flight booked recently is on Multiple Airlines for just $330, but on average you can expect to pay $370.

Are there last-minute flights available from Portland, Maine to Puerto Rico for under $500?

There are currently 3+ open flights from Portland, Maine to Puerto Rico within the next 7 days for less than $500.

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

$132 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $251 and $305, 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 - Vieques and Portland - Ponce Mercedita.

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, Alaska Airlines or JetBlue.

What are the cheapest flights from Portland, Maine to Puerto Rico?

The cheapest flight price from Portland, Maine to Puerto Rico is $381. On average you can expect to pay $939. The most popular route, (Portland - San Juan Luis Munoz Marin Intl), can usually be booked for $362.

Destination points for flights from Portland to Puerto Rico

Select to see more specific information for flights from Portland to all places in Puerto Rico

Top 6 airlines flying from Portland to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Portland to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
JetBlueCheapest$254Average$537FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
United AirlinesCheapest$304Average$479FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$349Average$598FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$397Average$964FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Alaska AirlinesCheapest$546Average$754FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights