Maine

$98+ Cheap flights from Puerto Rico 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PWM
May 9 — May 161
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Cheap flight deals from Puerto Rico to Maine

Cheapest flights from Puerto Rico to Maine
Explore the most affordable flight options available from Puerto Rico to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Tue 4/143:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 4/6$150
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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.
Thu 4/910:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Mon 4/133:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 4/5$151
This Orbitz deal was found by Cheapflights users on 4/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Sat 4/1111:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 4/3$152
This eDestinos deal was found by Cheapflights users on 4/8. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
Sun 4/123:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 4/8$154
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Mon 4/133:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 4/4$157
This Kiwi.com deal was found by Cheapflights users on 4/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1110:00 am
SJU
-
BOS
Nonstop4h 18m
Multiple Airlines
Sun 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Multiple Airlines
Deal found 4/4$159
This Travelocity deal was found by Cheapflights users on 4/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Sun 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 4/4$161
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
Sun 4/123:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 4/8$164
This Frontier deal was found by Cheapflights users on 4/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
Sun 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 4/3$166
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 11/22:05 am
SJU
-
PWM
2 stops12h 47m
United Airlines
Sat 11/75:06 pm
PWM
-
SJU
1 stop6h 30m
United Airlines
Deal found 4/5$282
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Tue 10/132:25 pm
SJU
-
PWM
1 stop9h 26m
American Airlines
Sat 10/176:00 am
PWM
-
SJU
1 stop17h 41m
American Airlines
Deal found 4/6$302
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/61:25 pm
SJU
-
PWM
1 stop10h 02m
American Airlines
Wed 5/136:00 am
PWM
-
SJU
1 stop6h 35m
American Airlines
Deal found 4/8$307

Find flight deals from Puerto Rico to Maine

Keep the following information in mind while searching for Puerto Rico to Maine flight deals. Data was last updated April 9, 2026.

Round-trip from

$176
(Priceline)

One-way from

$98
(Frontier)
From Puerto Rico to Maine
One-way flight from Puerto Rico to Maine

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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 April 9, 2026.
Use the filters below to find and compare flights from Puerto Rico to Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Sat 4/11

6:00 am-10:16 am

Nonstop4h 16m

Boston Logan Intl

Mon 4/13

3:23 pm-7:19 pm

Nonstop3h 56m

$188

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 5/5

6:00 am-9:12 am

1 stop27h 12m

Boston Logan Intl

Sat 5/16

8:00 am-12:00 pm

Nonstop4h 00m

$256

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 6/25

5:15 pm-7:52 am

1 stop14h 37m

Boston Logan Intl

Sun 6/28

6:00 am-2:15 pm

1 stop8h 15m

$277

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 6/25

2:05 pm-6:14 pm

Nonstop4h 09m

Boston Logan Intl

Thu 7/30

5:40 am-12:55 pm

1 stop7h 15m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 6/5

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Sun 6/7

6:06 am-4:29 pm

1 stop10h 23m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Thu 5/28

5:43 pm-1:28 am

1 stop7h 45m

Boston Logan Intl

Mon 6/1

8:50 am-12:49 pm

Nonstop3h 59m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Fri 6/5

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

Wed 6/10

6:06 am-4:29 pm

1 stop10h 23m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Tue 6/30

2:05 pm-6:14 pm

Nonstop4h 09m

Boston Logan Intl

Tue 7/14

6:05 am-4:38 pm

1 stop10h 33m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

Mon 4/20

1:00 am-10:04 am

2 stops9h 04m

Boston Logan Intl

Sat 4/25

2:37 pm-11:50 pm

2 stops9h 13m

$312

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

Tue 4/21

1:00 am-9:25 am

1 stop8h 25m

Portland

Sun 4/26

6:00 am-8:34 pm

2 stops14h 34m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Puerto Rico to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Puerto Rico 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 Puerto Rico to Maine
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Maine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Puerto Rico to Maine?

    There are many flights that can get you from Puerto Rico to Maine in 4h 09m. Fly via Frontier, Delta, or United Airlines to get the fastest option. There are 1678 mi between Puerto Rico and Maine. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Puerto Rico to Maine one-way?

    One-way options have recently been found by users for as low as $118 on United Airlines. Other airlines that offer cheap prices include Delta from $120 and JetBlue from $124 one-way.

  • Can I find deals for flights from Puerto Rico to Maine that include hotel bookings?

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

  • How can I find direct flights from Puerto Rico to Maine?

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

  • Can I find deals for business class flights from Puerto Rico to Maine?

    Yes. Cheapflights offers flight deals from Puerto Rico 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.

See more FAQs

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