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SJU - PWM

Find cheap flights from San Juan to Portland from $109

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 5/15. 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
Thu 5/16
Thu 5/23

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 43,990,755 times on KAYAK, and here is why:

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

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

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
8:11 pm - 12:00 pmSJU-PWM
15h 49m1 stop
11:46 am - 4:47 pmPWM-SJU
29h 01m1 stop
$248Frontier
Find Deal
Wed, May 8 - Tue, Aug 13
3:08 am - 12:00 pmSJU-PWM
8h 52m1 stop
1:06 pm - 1:56 amPWM-SJU
12h 50m1 stop
$258Frontier
Find Deal
Thu, May 9 - Tue, May 14
12:54 pm - 11:29 pmSJU-PWM
10h 35m1 stop
2:35 pm - 10:59 pmPWM-SJU
8h 24m1 stop
$274Delta
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Tue, Sep 17 - Sat, Sep 21
3:34 am - 1:24 pmSJU-PWM
9h 50m1 stop
7:40 pm - 2:57 amPWM-SJU
7h 17m1 stop
$302JetBlue
Find Deal
Tue, May 7 - Tue, Aug 13
3:15 am - 5:13 pmSJU-PWM
13h 58m2 stops
1:06 pm - 1:56 amPWM-SJU
12h 50m1 stop
Thu, May 9 - Tue, May 14
4:20 am - 1:24 pmSJU-PWM
9h 04m1 stop
2:19 pm - 12:03 amPWM-SJU
9h 44m1 stop
$402JetBlue
Find Deal
Fri, May 10 - Tue, May 14
6:33 am - 11:38 pmSJU-PWM
17h 05m2 stops
6:48 am - 2:43 pmPWM-SJU
7h 55m1 stop
$422American Airlines
Find Deal
Tue, Sep 17 - Sat, Sep 21
1:05 am - 7:55 amSJU-PWM
6h 50m1 stop
5:30 am - 12:50 pmPWM-SJU
7h 20m1 stop
$500United Airlines
Find Deal
Mon, Sep 16 - Sat, Sep 21
1:05 am - 7:55 amSJU-PWM
6h 50m1 stop
6:00 am - 2:42 pmPWM-SJU
8h 42m1 stop
$547United Airlines
Find Deal
Mon, Sep 16 - Sat, Sep 21
1:40 pm - 11:48 amSJU-PWM
22h 08m2 stops
5:40 pm - 2:43 pmPWM-SJU
21h 03m2 stops
$641American Airlines
Find Deal
Wed, May 8 - Tue, Aug 13

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 Sunday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Portland, Maine, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Portland, Maine is September, where tickets cost $321 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is $703 and $687 respectively.

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 Frontier ($109) and Delta ($237). The cheapest round-trip tickets were found on Frontier ($248) and Delta ($274).

Good to know

Low season

July

High season

September

Cheapest flight

$109
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 42% lower on average.
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 $109 for a one-way ticket and $248 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 $543 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 11123 reviews
8.0entertainment
8.6crew
8.2boarding
7.9comfort
7.5food
Airline reviews

It was a crowded flight. They did the best they could.

6.0 GoodNetty, Apr 2024SYR - JFK
Read more about Delta reviews

It was a crowded flight. They did the best they could.

Super good crew... food was pretty awful- overall Delta is my favorite carrier- takes off on time, good boarding process etc.

I love flying DELTA it's my favorite airline to fly I love the staff the flight attendants and most importantly the safe flights that the pilots bring every time!!!! period!! My experience has been beautiful every time....I hope the good standards will always be kept

Service was good for such a short flight. Small plane but smooth flight.

Boarding was a little confusing as many folks were trying to get on through priority boarding instead of general. Everything else was excellent.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

When checking our bags at the Virgin Atlantic counter, the employee told us that we should go to Delta because we needed to verify our passports and our names. Fortunately the employee organizing the line stopped us and asked why we didn't hand over our suitcases. He sent us to another line and told the employee that we already have the passports verified in the reservation. She understood and received our suitcases. In London they have a general waiting room, where you stay until the gate number of your flight is announced. KAYAK informed us the gate number hours before the airlines did. Just like the flight to London, the legroom is too small. abusive for a flight of so many hours.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

The crew was doing their best on an old plane needing updating. Chairs that creaked and wouldn’t stay in position. My tray table was unusable as was on-board entertainment due the audio needing usb earphones (that were not provided). Prior to boarding in Toronto and despite being scheduled for a wheelchair and assistance, we were dropped off by clubcar without a wheelchair which I found myself by a gate. Due to no boarding gate assigned at that time we waited and when it was, it subsequently was moved from 64 to 95. No help could be found so I pushed my husband’s chair to that furthest gate in the airport at the highest speed possible for a 73 year old. And by that I mean I ran. It was a very stressful experience.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

Wifi wasn't working on one of the UA flights after boarding.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

The only poor experience was the flight the day before was canceled. I have flown enough to change as soon as notified. That was a huge plus for AA. Obviously I paid out of pocket for a hotel. Not AA choice , it was mine. I had resources. Other friends on the same flight were more affected. I know everyone is doing their best and the ability to change my flight was a good move AA.😀

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Flight was delayed three hours waiting for the flight crew, even though the plane was at the gate for the scheduled departure

Because I can’t stand very long in one place, I was allowed to reword.

It was a good flight. Of course it was full, but it went well.

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.
5/15Wed
1 stopFrontier
11h 22mSJU-PWM
$109
5/17Fri
1 stopDelta
11h 07mSJU-PWM
$237
4/27Sat
1 stopFrontier
12h 25mSJU-PWM
$239
5/17Fri
2 stopsAmerican Airlines
28h 46mSJU-PWM
$266
5/16Thu
1 stopJetBlue
9h 50mSJU-PWM
$283
5/17Fri
3 stops
29h 17mSJU-PWM
$383
5/16Thu
2 stops
13h 58mSJU-PWM
$407
5/16Thu
2 stopsUnited Airlines
9h 39mSJU-PWM
$419
4/26Fri
2 stopsAmerican Airlines
10h 24mSJU-PWM
$451
5/15Wed
2 stopsUnited Airlines
33h 39mSJU-PWM
$523

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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: