HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maine

$101+ Cheap flights from San Juan to Maine

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PWM
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan to Maine with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Juan to Maine

Keep the following information in mind while searching for San Juan to Maine flight deals. Data was last updated July 31, 2025.

Round-trip from

$195
(Expedia)

One-way from

$100
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$579
From San Juan to Maine
Search Deals
One-way flight from San Juan to Maine
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Juan to Maine

Cheapest flights from San Juan to Maine
Explore the most affordable flight options available from San Juan to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:16 pmSJU - BOS
1 stop16h 14mSpirit Airlines
Mon 8/183:37 pmBOS - SJU
1 stop8h 20mSpirit Airlines
Deal found 7/29$195
This OneTravel deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:55 pmSJU - BOS
1 stop15h 44mMultiple Airlines
Sat 9/612:20 pmBOS - SJU
1 stop8h 36mMultiple Airlines
Deal found 7/31$209
This Trip.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:25 amSJU - BOS
Nonstop4h 09mJetBlue
Mon 8/118:45 pmBOS - SJU
Nonstop4h 04mJetBlue
Deal found 7/30$228
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:30 amSJU - BOS
1 stop9h 51mAmerican Airlines
Mon 10/2011:05 amBOS - SJU
1 stop12h 54mAmerican Airlines
Deal found 7/30$253
This Delta deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:32 pmSJU - BOS
Nonstop4h 13mDelta
Sat 10/188:15 amBOS - SJU
Nonstop4h 06mDelta
Deal found 7/31$254
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:55 amSJU - PWM
2 stops15h 04mAmerican Airlines
Tue 8/198:00 amPWM - SJU
1 stop14h 49mAmerican Airlines
Deal found 7/31$431
This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/263:05 amSJU - PWM
1 stop10h 18mJetBlue
Wed 9/32:17 pmPWM - SJU
1 stop7h 07mJetBlue
Deal found 7/30$455
This United Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:05 amSJU - PWM
2 stops15h 32mUnited Airlines
Tue 8/196:00 amPWM - SJU
1 stop7h 45mUnited Airlines
Deal found 7/31$503
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/32:40 amSJU - PWM
3 stops33h 33mMultiple Airlines
Thu 8/712:46 pmPWM - SJU
3 stops32h 23mMultiple Airlines
Deal found 7/31$905

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from San Juan to Maine that are best for you.

Fly from

San Juan

Fly to

Maine

Route

Depart

Return

Price

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 8/15

10:16 pm-2:30 pm

1 stop16h 14m

Boston Logan Intl

Mon 8/18

3:37 pm-11:57 pm

1 stop8h 20m

$195

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sat 8/30

6:55 pm-10:39 am

1 stop15h 44m

Boston Logan Intl

Sat 9/6

12:20 pm-8:56 pm

1 stop8h 36m

$209

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 8/8

8:25 am-12:34 pm

Nonstop4h 09m

Boston Logan Intl

Mon 8/11

8:45 pm-12:49 am

Nonstop4h 04m

$228

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 10/15

5:30 am-3:21 pm

1 stop9h 51m

Boston Logan Intl

Mon 10/20

11:05 am-11:59 pm

1 stop12h 54m

$253

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Wed 10/15

1:32 pm-5:45 pm

Nonstop4h 13m

Boston Logan Intl

Sat 10/18

8:15 am-12:21 pm

Nonstop4h 06m

$254

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Fri 8/15

7:55 am-10:59 pm

2 stops15h 04m

Portland

Tue 8/19

8:00 am-10:49 pm

1 stop14h 49m

$431

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Tue 8/26

3:05 am-1:23 pm

1 stop10h 18m

Portland

Wed 9/3

2:17 pm-9:24 pm

1 stop7h 07m

$455

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Thu 8/14

2:05 am-5:37 pm

2 stops15h 32m

Portland

Tue 8/19

6:00 am-1:45 pm

1 stop7h 45m

$503

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Wed 8/13

2:11 am-11:45 am

3 stops33h 34m

Portland

Mon 8/18

6:16 pm-11:57 pm

3 stops29h 41m

$1,221

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sun 8/3

3:13 pm-7:30 pm

Nonstop4h 17m

$101

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Juan to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from SJU to ME?

Find hourly flight availability from San Juan to Maine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from San Juan to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San Juan to Maine?

Reviews of airlines servicing Maine

Get insights into the airlines that provide service to Maine. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maine. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Juan to Maine to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from San Juan to Maine one-way?

    $100 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from $108 and $114, respectively.

  • Can I find deals for flights from San Juan to Maine that include hotel bookings?

    Yes. In addition to deals on San Juan to Maine flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Maine?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Maine.

  • Can I find deals for business class flights from San Juan to Maine?

    Yes. Cheapflights offers flight deals from San Juan to Maine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Maine?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Maine (average of $296). Flying from San Juan to Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Juan to Maine

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Orlando flights
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights
Luis Munoz Marin Intl to LaGuardia flights
Luis Munoz Marin Intl to O'Hare Intl flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to Tampa flights
Luis Munoz Marin Intl to Miami flights
Aguadilla to Orlando flights
Luis Munoz Marin Intl to Philadelphia flights
Luis Munoz Marin Intl to Midway flights
Luis Munoz Marin Intl to Boston flights
Ponce to Orlando flights
Luis Munoz Marin Intl to Dallas/Fort Worth flights
Luis Munoz Marin Intl to Atlanta flights
Luis Munoz Marin Intl to Hartford flights
Luis Munoz Marin Intl to Hobby flights
Luis Munoz Marin Intl to Reagan-National flights
Luis Munoz Marin Intl to Las Vegas flights
Luis Munoz Marin Intl to Denver flights
Luis Munoz Marin Intl to Baltimore flights
Luis Munoz Marin Intl to George Bush Intcntl flights
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Austin flights
Luis Munoz Marin Intl to Charlotte flights
Luis Munoz Marin Intl to Seattle flights
Luis Munoz Marin Intl to Los Angeles flights
Luis Munoz Marin Intl to Raleigh flights
Luis Munoz Marin Intl to Milwaukee flights
Luis Munoz Marin Intl to White Plains flights
Luis Munoz Marin Intl to Rochester flights
Luis Munoz Marin Intl to Sky Harbor Intl flights
Luis Munoz Marin Intl to Daytona Beach flights
Luis Munoz Marin Intl to Melbourne flights
Luis Munoz Marin Intl to Love Field flights
Luis Munoz Marin Intl to Jacksonville flights
Aguadilla to John F Kennedy Intl flights
Luis Munoz Marin Intl to Detroit flights
Luis Munoz Marin Intl to Columbus flights
Luis Munoz Marin Intl to San Diego flights
Luis Munoz Marin Intl to San Francisco flights
Luis Munoz Marin Intl to Islip flights
Luis Munoz Marin Intl to Cleveland flights
Luis Munoz Marin Intl to Pittsburgh flights
Luis Munoz Marin Intl to New Orleans flights
Luis Munoz Marin Intl to Buffalo flights
Luis Munoz Marin Intl to San Antonio flights
Ponce to John F Kennedy Intl flights
Luis Munoz Marin Intl to Cincinnati flights
Luis Munoz Marin Intl to Indianapolis flights

Top airline flying from San Juan to Maine

Discover the top airline that operate flights from San Juan to Maine. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$284FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.