$95 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 4/14. 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
Portland1 stop$353
Boston
Bostonnonstop$133
Portland
Portland1 stop$353
Boston
Bostonnonstop$133

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, Mar 5 - Tue, Mar 10
Spirit Airlines Logo
11:22 am - 2:43 pm
SJU
-
BOS
4h 21mnonstop
Spirit Airlines Logo
8:01 pm - 12:08 am
BOS
-
SJU
4h 07mnonstop
$133Spirit Airlines
Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
6:00 am - 9:19 am
SJU
-
BOS
4h 19mnonstop
Multiple Airlines Logo
3:00 pm - 7:06 pm
BOS
-
SJU
4h 06mnonstop
$145Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Spirit Airlines Logo
3:30 pm - 6:56 pm
SJU
-
BOS
4h 26mnonstop
Spirit Airlines Logo
3:00 pm - 7:06 pm
BOS
-
SJU
4h 06mnonstop
$146Spirit Airlines
Thu, Mar 5 - Sun, Mar 8
Spirit Airlines Logo
11:22 am - 2:43 pm
SJU
-
BOS
4h 21mnonstop
Spirit Airlines Logo
3:00 pm - 7:06 pm
BOS
-
SJU
4h 06mnonstop
$147Spirit Airlines
Wed, Mar 4 - Mon, Mar 9
Spirit Airlines Logo
11:22 am - 2:43 pm
SJU
-
BOS
4h 21mnonstop
Spirit Airlines Logo
8:01 pm - 12:08 am
BOS
-
SJU
4h 07mnonstop
$151Spirit Airlines
Fri, Mar 6 - Mon, Mar 9
Spirit Airlines Logo
11:22 am - 2:43 pm
SJU
-
BOS
4h 21mnonstop
Spirit Airlines Logo
8:01 pm - 12:08 am
BOS
-
SJU
4h 07mnonstop
$156Spirit Airlines
Wed, Mar 4 - Sun, Mar 8
Southwest Logo
6:10 am - 12:10 pm
SJU
-
PWM
7h 00m
1 stop
Southwest Logo
5:30 pm - 12:05 am
PWM
-
SJU
6h 35m
1 stop
$353Southwest
Wed, Mar 4 - Sun, Mar 8
Southwest Logo
6:10 am - 2:50 pm
SJU
-
PWM
9h 40m
1 stop
Southwest Logo
5:30 am - 4:15 pm
PWM
-
SJU
10h 45m
2 stops
$366Southwest
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
2:05 am - 10:49 am
SJU
-
PWM
9h 44m
1 stop
United Airlines Logo
3:44 pm - 11:36 pm
PWM
-
SJU
7h 52m
1 stop
$430United Airlines
Thu, Mar 5 - Tue, Mar 10
United Airlines Logo
2:05 am - 10:49 am
SJU
-
PWM
9h 44m
1 stop
United Airlines Logo
3:44 pm - 11:36 pm
PWM
-
SJU
7h 52m
1 stop
$459United 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 ($147) and Frontier ($197).

Good to know

Low seasonMarch
Cheapest flight$95
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 4% 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 $125 one-way - $161 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 8212 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

2.0 MediocreDonna, Feb 2026
DEN - LGA
Read more Delta reviews

Terrible. Four hour delay because Delta could not find crew to man the aircraft. Terrible communication. Terrible insight into the delays. One of the worst flight experiences I’ve had.

The landing was the worst I’ve experienced with a flight.

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Boarding was efficient and smooth. Departure time was on time. Arrival to Detroit was early. Average food . Average crew service Very average cabin comfort. Nothing spectacular one way ir another, except for the excellent on time performance.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

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

Information on your arrival and departure airports