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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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PWM
mag 3 — mag 101
dom 5/3
dom 5/10
1 adult, Economy
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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 aprile 3, 2026.

This Trip.com deal was found by Cheapflights users on 3/30. 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.
sab 4/46:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
mar 4/73:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/30$143
This Frontier deal was found by Cheapflights users on 3/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 4/46:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
dom 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 3/31$148
This Super.com deal was found by Cheapflights users on 3/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/26:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
gio 4/911:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 3/30$149
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/710:00 am
SJU
-
BOS
Nonstop4h 18m
Multiple Airlines
gio 4/911:18 am
BOS
-
SJU
Nonstop3h 59m
Multiple Airlines
Deal found 3/29$150
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
gio 4/910:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
lun 4/133:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/29$151
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
dom 4/1211:18 am
BOS
-
SJU
Nonstop3h 59m
Frontier
Deal found 4/1$153
This Priceline deal was found by Cheapflights users on 3/31. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 4/410:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
mar 4/73:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/31$156
This Flightnetwork deal was found by Cheapflights users on 3/31. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 4/410:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
sab 4/113:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/31$157
This CheapOair deal was found by Cheapflights users on 3/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Multiple Airlines
lun 4/133:23 pm
BOS
-
SJU
Nonstop3h 56m
Multiple Airlines
Deal found 3/31$158
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/96:00 am
SJU
-
BOS
Nonstop4h 16m
Frontier
lun 4/1312:45 pm
BOS
-
SJU
1 stop11h 40m
Frontier
Deal found 3/30$160
This Cheapflightsfares deal was found by Cheapflights users on 3/29. 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.
sab 4/410:00 am
SJU
-
BOS
Nonstop4h 18m
Spirit Airlines
dom 4/123:23 pm
BOS
-
SJU
Nonstop3h 56m
Spirit Airlines
Deal found 3/29$161
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/222:38 am
BQN
-
BOS
1 stop7h 43m
Frontier
sab 4/2511:06 am
BOS
-
BQN
1 stop14h 37m
Frontier
Deal found 3/30$212

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 aprile 3, 2026.

Round-trip from

$176
(Priceline)

One-way from

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

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 aprile 3, 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

AguadillaBoston

BQN - BOS

BQNBOS

Aguadilla Borinquen

mer 4/22

2:38 am-10:21 am

1 stop7h 43m

Boston Logan Intl

sab 4/25

11:06 am-1:43 am

1 stop14h 37m

$212

PonceBoston

PSE - BOS

PSEBOS

Ponce Mercedita

mer 5/6

11:14 am-9:12 am

1 stop21h 58m

Boston Logan Intl

mer 5/13

10:07 am-9:07 am

1 stop23h 00m

$216

San JuanPortland

SJU - PWM

SJUPWM

San Juan Luis Munoz Marin Intl

sab 4/18

7:20 am-9:40 pm

2 stops14h 20m

Portland

sab 4/25

3:22 pm-11:50 pm

1 stop8h 28m

$282

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mar 9/8

1:26 pm-5:40 pm

Nonstop4h 14m

Boston Logan Intl

dom 9/13

8:15 am-12:20 pm

Nonstop4h 05m

$303
Quickest round-trip

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

gio 7/23

2:03 pm-6:10 pm

Nonstop4h 07m

Boston Logan Intl

lun 7/27

8:50 am-12:53 pm

Nonstop4h 03m

$303

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

ven 6/5

2:00 pm-6:18 pm

Nonstop4h 18m

Boston Logan Intl

dom 6/7

6:06 am-4:29 pm

1 stop10h 23m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

ven 9/18

1:30 pm-5:35 pm

Nonstop4h 05m

Boston Logan Intl

sab 9/26

8:00 am-4:31 pm

1 stop8h 31m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

ven 7/24

2:03 pm-6:10 pm

Nonstop4h 07m

Boston Logan Intl

mar 7/28

5:40 am-12:55 pm

1 stop7h 15m

$308

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

mar 4/21

1:00 am-10:04 am

2 stops9h 04m

Boston Logan Intl

sab 4/25

2:37 pm-11:50 pm

2 stops9h 13m

$312

San JuanBoston

SJU - BOS

SJUBOS

San Juan Luis Munoz Marin Intl

ven 6/5

1:16 pm-11:37 pm

1 stop10h 21m

Boston Logan Intl

lun 6/8

6:06 am-4:29 pm

1 stop10h 23m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 54 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 07m. Fly via Frontier, United Airlines, or Delta 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Puerto Rico to Maine

See prices for flight routes from nearby airports that may be better suited for you.
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