Cheap flights from Portland (PWM) to Luis Munoz Marin Intl (SJU)

PWM — SJU
Sep 27 — Oct 41

How to find the cheapest flight from Portland (PWM) to Luis Munoz Marin Intl (SJU)

All the information you need to plan the best PWM to SJU flight in 2022: compare Portland to Luis Munoz Marin Intl flight prices with the expected peak season, weather and rainfall in Luis Munoz Marin Intl.

PWM - SJU

Price

$315 - $922

SJU

Temperature

77 - 82.4 °F

SJU

Rainfall

2.2 - 6.1 inches

Popular inDecemberHigh demand for flights, 36% potential price rise
Cheapest inOctoberBest time to find cheap flights, 47% potential price drop
Average price$389Average for round-trip flights in September 2022
Round-trip from$315From Portland to San Juan Luis Munoz Marin Intl

How far in advance should I book a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

To save on the cost of your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport, book at least 35 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $334 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $362.

What is the cheapest month to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

September can be a great time to fly to San Juan Luis Munoz Marin Intl Airport from Portland, Maine with a flight ticket averaging about $316. Cheapflights users have found deals in the month of September for as cheap as $112. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport (PWM - SJU)?

When flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport, 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 Luis Munoz Marin Intl in September, October 2022

The best prices found for PWM to SJU 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 22/9/22

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 22/9/22

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 22/9/22

Portland to Luis Munoz Marin Intl 2022 flight deals

Cheap flights to Luis Munoz Marin Intl 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 22/9/22

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 22/9/22

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 22/9/22

Cheap United Airlines flights from Portland to Luis Munoz Marin Intl

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 19/9/22

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 21/9/22

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 19/9/22

Cheap Frontier flights from Portland to Luis Munoz Marin Intl

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 20/9/22

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 19/9/22

Last minute flights from Portland to Luis Munoz Marin Intl

Late deals on return flights to Luis Munoz Marin Intl 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 20/9/22

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 20/9/22

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 20/9/22

One-way flights to Luis Munoz Marin Intl from Portland

The cheapest one-way flights from Portland to Luis Munoz Marin Intl
Nov 14
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

16h 50m
$132

United Airlines

Pick Dates

Deal found 20/9/22

Nov 14
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

1 stop

16h 12m
$143

United Airlines

Pick Dates

Deal found 21/9/22

Oct 1
PWM

Portland

SJU

San Juan Luis Munoz Marin Intl

2 stops

16h 37m
$182

United Airlines

Pick Dates

Deal found 20/9/22

Related info for your journey

Useful info, stats and facts about Portland to Luis Munoz Marin Intl flights.

What airport do you fly from for flights from Portland to San Juan Luis Munoz Marin Intl?

Most people fly from Portland (PWM) if they book a flight from Portland to San Juan Luis Munoz Marin Intl. On average, Portland has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 7 airlines. Portland is conveniently located just 2.9 mi from Portland’s city center.

Which airlines flying from Portland to San Juan Luis Munoz Marin Intl have flexible cancellations due to COVID-19?

United Airlines, American Airlines, and JetBlue are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport for under $400 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport for under $500?

There are currently 3+ open flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $500.

What are the cheapest airlines flying from Portland, Maine to San Juan Luis Munoz Marin Intl Airport round-trip?

Cheapflights users have booked flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport round-trip from $369. Other airlines that can offer you cheap pricing are Frontier, from $384, and American Airlines, from $394. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $132. Users have also found prices from $251 and $305 on Frontier and American Airlines, respectively.

What are the most popular airlines that fly from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

Before booking your flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

What are the cheapest flights from Portland, Maine to San Juan Luis Munoz Marin Intl Airport?

On average you can expect to pay $939 for a flight from Portland, Maine to San Juan Luis Munoz Marin Intl Airport. The cheapest flight overall is $381 while the most popular route, (Portland - San Juan Luis Munoz Marin Intl) is currently priced at $362.

Top 6 airlines flying from Portland to Luis Munoz Marin Intl

The chart below displays the airlines Cheapflights users traveling from Portland to Luis Munoz Marin Intl 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$552FlexibilityNo 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