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Did you mean flights from Portland to San Juan?
Puerto Rico
Luis Muñoz Marín International Airport
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United States
Portland International Jetport
At present, there are no direct flights from San Juan to Portland.
However, there are several flights from SJU to PWM with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from SJU to PWM, and to see what flight schedules are available.
Warm Continental destinations such as Portland enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Portland, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

In total there are 6 airlines that cover the full route from San Juan SJU to Portland PWM. These airlines are:
All other flights from San Juan to Portland are operated by a combination of multiple carriers, which are listed below:
In total there are 3 alliances that cover the full route from San Juan SJU to Portland PWM. These alliances are:
You can fly the full journey from SJU to PWM in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
However, for the first part of this route, Economy, Business Class and First Class are available. This depends on the stopover airport of your choice though.
Again depending on your stopover airport, available classes for the second part of this route are Economy and Business Class.
In total there are 9 aircraft types that cover the full route from San Juan to Portland. These aircrafts are:
All other flights from San Juan to Portland are operated by a combination of multiple aircraft types.
The distance between San Juan and Portland is 1,762 miles (2,835 kilometers).
However, because there are no direct flights between SJU and PWM, the distance of the full journey varies between 1,975 and 3,668 miles (or 3,178 and 5,903 kilometers), depending on your stopover airport.
Flights from San Juan to Portland take from 5 hours and 25 minutes up to 9 hours and 10 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There is 1 airport in Portland: Portland International Jetport (PWM).
From 5 hours and 25 minutes up to 9 hours and 10 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between SJU and PWM, the total distance of the full journey varies between 1,975 and 3,668 miles (or 3,178 and 5,903 kilometers), depending on your stopover airport.
JetBlue, United Airlines, Delta, Southwest Airlines, American Airlines and Sun Country Airlines are flying the full route from San Juan to Portland.
Breeze Airways, Frontier Airlines and Spirit Airlines operate several connecting flights, but only partly.
Oneworld, SkyTeam and Star Alliance are flying from San Juan to Portland.
You can fly the full route from San Juan to Portland (with 1 stopover) in Economy and Business Class.
Aircraft types that fly the full route from San Juan to Portland (with 1 stopover):
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