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SJU - PWM

$142 Find cheap flights from San Juan to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Portland departing on 6/12. 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.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Portland, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from San Juan to Portland (SJU-PWM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 12:15 pmSJU-PWM
6h 15m1 stop
1:10 pm - 7:45 pmPWM-SJU
6h 35m1 stop
$302JetBlue
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Tue, Sep 24 - Wed, Sep 25
6:33 am - 11:38 pmSJU-PWM
17h 05m2 stops
5:29 pm - 2:43 pmPWM-SJU
21h 14m2 stops
$321American Airlines
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Tue, Sep 24 - Wed, Sep 25
3:54 pm - 10:48 amSJU-PWM
18h 54m2 stops
5:29 pm - 2:43 pmPWM-SJU
21h 14m2 stops
$420American Airlines
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Tue, Sep 24 - Wed, Sep 25
1:05 am - 7:55 amSJU-PWM
6h 50m1 stop
3:55 pm - 11:57 pmPWM-SJU
8h 02m1 stop
$508United Airlines
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Mon, Sep 23 - Wed, Sep 25
1:05 am - 7:55 amSJU-PWM
6h 50m1 stop
5:30 am - 1:45 pmPWM-SJU
32h 15m2 stops
$515United Airlines
Find Deal
Mon, Sep 23 - Wed, Sep 25
1:05 am - 8:24 amSJU-PWM
7h 19m1 stop
3:50 pm - 11:57 pmPWM-SJU
8h 07m1 stop
$656United Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
1:05 am - 10:32 amSJU-PWM
9h 27m2 stops
3:50 pm - 11:57 pmPWM-SJU
8h 07m1 stop
$729United Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12
6:00 am - 12:39 pmSJU-PWM
6h 39m1 stop
4:13 pm - 11:20 pmPWM-SJU
7h 07m1 stop
$743American Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 12
6:00 am - 12:39 pmSJU-PWM
6h 39m1 stop
4:49 pm - 3:09 pmPWM-SJU
22h 20m2 stops
$744American Airlines
Find Deal
Wed, Jun 12 - Wed, Jun 12
1:05 am - 10:32 amSJU-PWM
9h 27m2 stops
7:15 pm - 1:45 pmPWM-SJU
18h 30m2 stops
$830United Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 12

Flights from San Juan to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from San Juan to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan to Portland?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to Portland, Maine clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from San Juan to Portland, look for departures on Saturdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Portland, Wednesday is the cheapest day to fly and Thursday is the most expensive.

Which airlines provide the cheapest flights from San Juan to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Delta ($142) and JetBlue ($151). The cheapest round-trip tickets were found on JetBlue ($302) and American Airlines ($321).

Good to know

Low season

March

High season

April

Cheapest flight

$142
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from San Juan to Portland

When to book flights from San Juan to Portland

Are your dates flexible? Find out the best times to travel from San Juan to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to Portland flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Portland, Maine was $142 for a one-way ticket and $302 for a round-trip.

  • Do I need a passport to fly between San Juan and Portland?

    A passport is required to fly from San Juan to Portland.

  • Which airports will I be using when flying from San Juan to Portland?

    San Juan airport is called San Juan Luis Munoz Marin Intl and the only airport in Portland is Portland.

  • Which aircraft models fly most regularly from San Juan to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to Portland?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Juan and Portland, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to Portland, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Juan to Portland are Delta and United Airlines. With an average price for the route of $548 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $670 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Juan to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to San Juan with another airline. Booking your flights between San Juan and PWM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from San Juan to Portland

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10826 reviews
8.0Entertainment
8.2Boarding
8.6Crew
7.9Comfort
7.4Food
Airline reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

10.0 ExcellentBranton, May 2024AVL - ATL
Read more about Delta reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

The flight was excellent, I recommend people to fly with Delta

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

The crew were very welcoming and helpful. I just wish economy had a bit more leg room. My knees were constantly hitting the chair in front of me.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Book cheap flights from San Juan to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to Portland found on KAYAK in the last 72 hours.
6/12Wed
1 stopDelta
6h 42mSJU-PWM
$142
6/11Tue
1 stopJetBlue
9h 55mSJU-PWM
$151
5/22Wed
1 stopFrontier
11h 22mSJU-PWM
$179
5/23Thu
2 stops
19h 52mSJU-PWM
$242
6/12Wed
2 stopsAmerican Airlines
10h 16mSJU-PWM
$252
5/23Thu
1 stopFrontier
6h 20mSJU-PWM
$279
5/23Thu
3 stops
25h 21mSJU-PWM
$292
6/11Tue
2 stopsUnited Airlines
22h 53mSJU-PWM
$378
5/22Wed
2 stopsAmerican Airlines
14h 26mSJU-PWM
$527

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Last minute flights from San Juan to Portland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Juan to Portland that are departing in the next 10 days.
5/10Fri
multi-stopJetBlue
9h 50mSJU-PWM
5/18Sat
multi-stopJetBlue
6h 51mPWM-SJU
$624
5/10Fri
multi-stopAmerican Airlines
14h 27mSJU-PWM
5/18Sat
multi-stopAmerican Airlines
14h 15mPWM-SJU
$653

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San Juan - Portland Flights

Departure:

San Juan (SJU)Puerto Rico

Destination:

Portland (PWM)United States

Return flight deals:

Portland - San Juan

Cabin classes: