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Maine

$153+ Cheap flights from Islip, NY (ISP) to Maine

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PWM
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Islip to Maine

Cheapest flights from Islip to Maine
Explore the most affordable flight options available from Islip to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This Booking.com deal was found by Cheapflights users on 12/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:30 pmISP - BOS
Nonstop1h 34mCape Air
Sun 12/289:30 amBOS - ISP
Nonstop1h 35mCape Air
Deal found 12/20$508
This Cheapflightsfares deal was found by Cheapflights users on 12/20. 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.
Wed 12/319:59 amISP - BOS
Nonstop1h 25mCape Air
Wed 12/312:34 pmBOS - ISP
Nonstop1h 36mCape Air
Deal found 12/20$514
This Kiwi.com deal was found by Cheapflights users on 12/17. 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.
Sun 12/212:04 pmISP - PWM
1 stop19h 02mMultiple Airlines
Tue 12/2311:58 amPWM - ISP
1 stop29h 16mMultiple Airlines
Deal found 12/17$515
This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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.
Sat 12/279:59 amISP - BOS
Nonstop1h 25mCape Air
Mon 12/299:30 amBOS - ISP
Nonstop1h 35mCape Air
Deal found 12/19$520
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Tue 12/309:59 amISP - BOS
Nonstop1h 25mMultiple Airlines
Fri 1/210:57 amBOS - ISP
2 stops47h 01mMultiple Airlines
Deal found 12/19$568
This Cheapflightsfares deal was found by Cheapflights users on 12/19. 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.
Mon 12/299:59 amISP - BOS
Nonstop1h 25mCape Air
Mon 12/292:34 pmBOS - ISP
Nonstop1h 36mCape Air
Deal found 12/19$574
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Wed 12/2412:30 pmISP - BOS
Nonstop1h 34mMultiple Airlines
Sun 12/286:00 amBOS - ISP
2 stops31h 09mMultiple Airlines
Deal found 12/20$578
This Cape Air deal was found by Cheapflights users on 12/19. 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 Cape Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:59 amISP - BOS
Nonstop1h 25mCape Air
Fri 1/22:34 pmBOS - ISP
Nonstop1h 36mCape Air
Deal found 12/19$580
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Fri 12/2612:30 pmISP - BOS
Nonstop1h 34mMultiple Airlines
Mon 12/296:00 amBOS - ISP
2 stops13h 40mMultiple Airlines
Deal found 12/19$585
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Wed 12/2412:30 pmISP - BOS
Nonstop1h 34mCape Air
Fri 12/266:19 pmBOS - ISP
Nonstop1h 26mCape Air
Deal found 12/20$598
This Gotogate deal was found by Cheapflights users on 12/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:59 amISP - BOS
Nonstop1h 25mCape Air
Sun 12/212:34 pmBOS - ISP
Nonstop1h 36mCape Air
Deal found 12/19$599
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/206:40 pmISP - BOS
1 stop16h 01mMultiple Airlines
Sun 12/212:34 pmBOS - ISP
Nonstop1h 36mMultiple Airlines
Deal found 12/19$611

Find flight deals from Islip to Maine

Keep the following information in mind while searching for Islip to Maine flight deals. Data was last updated December 21, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$153
(Kiwi.com)

Popular in

April

Cheapest in

November

Average price

$225
Provider with most accurate pricing for New York (NYC)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Boston Logan Intl flights.
Search Deals
From Islip Long Island to Maine
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($3 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip 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 December 21, 2025.
Use the filters below to find and compare flights from Islip to Maine that are best for you.

Fly from

Islip

Fly to

Maine

Route

Depart

Return

Price

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 1/19

8:54 pm-5:44 pm

2 stops20h 50m

Boston Logan Intl

Mon 1/26

7:00 am-6:48 pm

1 stop11h 48m

$153

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Wed 1/14

8:00 am-11:10 am

1 stop27h 10m

Boston Logan Intl

Fri 1/16

3:43 pm-10:46 pm

1 stop31h 03m

$237

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Tue 1/20

12:00 pm-10:22 am

1 stop22h 22m

Portland

Sat 1/24

11:02 am-8:40 am

1 stop21h 38m

$242

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 1/9

2:01 pm-11:08 am

2 stops21h 07m

Boston Logan Intl

Sun 1/11

11:06 am-7:45 pm

1 stop8h 39m

$275

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Fri 1/16

8:45 pm-5:38 pm

1 stop20h 53m

Portland

Fri 1/23

11:29 am-11:10 am

1 stop23h 41m

$287

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 6/8

9:10 am-3:15 pm

1 stop6h 05m

Boston Logan Intl

Wed 6/10

5:25 am-11:50 am

1 stop6h 25m

$347

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Mon 6/8

6:00 am-9:45 am

1 stop3h 45m

Portland

Wed 6/10

10:30 am-4:00 pm

1 stop5h 30m

$347

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Fri 3/27

5:55 pm-12:05 am

1 stop6h 10m

Portland

Sun 3/29

5:25 pm-11:50 pm

1 stop6h 25m

$397

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 1/9

6:00 am-12:25 pm

1 stop6h 25m

Boston Logan Intl

Sun 1/11

5:50 am-11:55 am

1 stop6h 05m

$398

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 1/3

7:25 am-8:59 am

Nonstop1h 34m

Boston Logan Intl

Wed 1/7

6:00 am-11:15 am

3 stops29h 15m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 23 results
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Best time to book a flight from Islip to Maine

Have a flexible travel schedule? Discover the best time to fly to Maine from Islip 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 Islip to Maine

What is the cheapest month to book a flight from Islip, New York to Maine?

Currently, April is the cheapest month in which you can book a flight from Islip, New York to Maine (average of $58). Flying from Islip, New York to Maine in February is currently the most expensive (average of $206). 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.

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

Find hourly flight availability from Islip 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 December 21, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 57% on flights from Islip, New York to Maine by exploring options for tickets in the morning.

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 December 21, 2025.
Peruse reviews from past customers who have flown with Southwest from Islip 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
4,257 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,257 reviews
Southwest
8.0
Very good
4,257 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from Islip to Maine?

    Located just 7.2 mi from the city center, Islip Long Island (ISP) is the airport most travelers will use when flying to Maine from Islip.

  • How long is the flight from Islip, New York to Maine?

    Departing from Islip, New York to Maine will take you 6h 05m. Islip, New York and Maine are separated by a distance of 153 mi.

  • What are the most popular routes from Islip, New York to Maine?

    The most popular route from Islip, New York to Maine is Islip Long Island - Boston Logan Intl. You may also consider Islip Long Island - Portland or Islip Long Island - Bangor.

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

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

  • How can I find direct flights from Islip to Maine?

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

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

    Yes. Cheapflights offers flight deals from Islip 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 Islip, New York to Maine?

    Currently, April is the cheapest month in which you can book a flight from Islip, New York to Maine (average of $58). Flying from Islip, New York to Maine in February is currently the most expensive (average of $206). 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

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Alternative routes for Islip to Maine

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Top airline flying from Islip to Maine

Discover the top airline that operate flights from Islip 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$254Average$396FlexibilityNo cancel feeOn-time63%

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