$93 Find Cheap Flights from San Juan to Maine

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 Maine departing on 5/27. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Maine

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Maine, 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 Maine, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Juan to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops$412
Boston
Bostonnonstop$121
Portland
Portland2 stops$412
Boston
Bostonnonstop$121

Book Cheap San Juan to Maine Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Maine 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Maine

Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
10:52 am - 2:12 pm
SJU
-
BOS
4h 20mnonstop
Spirit Airlines Logo
3:18 pm - 8:24 pm
BOS
-
SJU
4h 06mnonstop
$121Spirit Airlines
Fri, Feb 13 - Sun, Feb 22
Spirit Airlines Logo
11:22 am - 2:43 pm
SJU
-
BOS
4h 21mnonstop
Spirit Airlines Logo
4:22 pm - 10:17 am
BOS
-
SJU
16h 55m
1 stop
$122Spirit Airlines
Fri, Feb 13 - Sun, Feb 22
Multiple Airlines Logo
6:00 am - 9:19 am
SJU
-
BOS
4h 19mnonstop
Multiple Airlines Logo
5:27 am - 3:31 pm
BOS
-
SJU
9h 04m
1 stop
$127Multiple Airlines
Sat, Feb 14 - Wed, Feb 18
Multiple Airlines Logo
6:00 am - 9:19 am
SJU
-
BOS
4h 19mnonstop
Multiple Airlines Logo
5:27 am - 3:31 pm
BOS
-
SJU
9h 04m
1 stop
$130Multiple Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
7:00 am - 11:50 pm
SJU
-
PWM
16h 50m
2 stops
United Airlines Logo
6:00 am - 9:24 pm
PWM
-
SJU
15h 24m
2 stops
$412United Airlines
Fri, Mar 13 - Sun, Mar 15
Southwest Logo
5:30 am - 4:45 pm
SJU
-
PWM
11h 15m
2 stops
Southwest Logo
5:30 pm - 12:05 am
PWM
-
SJU
6h 35m
1 stop
$425Southwest
Fri, Mar 13 - Sun, Mar 15
Southwest Logo
5:00 am - 2:15 pm
SJU
-
PWM
9h 15m
1 stop
Southwest Logo
5:30 pm - 12:05 am
PWM
-
SJU
6h 35m
1 stop
$435Southwest
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
7:40 am - 10:50 pm
SJU
-
PWM
15h 10m
1 stop
American Airlines Logo
11:59 am - 11:52 pm
PWM
-
SJU
11h 53m
1 stop
$443American Airlines
Wed, Apr 1 - Sun, Apr 5
American Airlines Logo
7:40 am - 4:37 pm
SJU
-
PWM
8h 57m
2 stops
American Airlines Logo
11:59 am - 11:52 pm
PWM
-
SJU
11h 53m
1 stop
$499American Airlines
Thu, Jun 25 - Mon, Jun 29
United Airlines Logo
7:00 am - 11:50 pm
SJU
-
PWM
16h 50m
2 stops
United Airlines Logo
5:20 am - 8:34 pm
PWM
-
SJU
15h 14m
3 stops
$505United Airlines
Booking Insights

KAYAK's insights & trends for San Juan to Maine flights

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

Which airlines provide the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Maine?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Juan Luis Munoz Marin Intl Airport to Maine were found on Spirit Airlines ($128) and United Airlines ($412).

Good to know

Low seasonMarch
Cheapest flight$93
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Juan Airport to Boston

FAQs - booking Maine flights

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

    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 Maine.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Juan to Maine 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 Maine?

    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 from San Juan to Maine with an airline and back with another airline.

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

    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 from San Juan to Maine up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Maine

  • Looking for a cheap flight? 25% of our users found tickets from San Juan to the following destinations at these prices or less: Boston $180 one-way - $136 round-trip

Reviews of the top airline flying from San Juan to Maine

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Maine. 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 Maine? 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.
7.9
DeltaOverall score based on 8132 reviews
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Everything you need to know for your flight from San Juan to Maine

Information on your arrival and departure airports