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Maine

$121+ Cheap flights from Islip, NY (ISP) 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PWM
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find 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 October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/2010:02 amISP - BGR
1 stop9h 01mMultiple Airlines
Thu 11/277:43 pmBGR - ISP
1 stop14h 54mMultiple Airlines
Deal found 10/21$207
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/1311:40 amISP - BOS
2 stops24h 24mMultiple Airlines
Thu 11/205:45 pmBOS - ISP
1 stop16h 52mMultiple Airlines
Deal found 10/23$244
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Fri 10/314:58 pmISP - BOS
1 stop15h 30mFrontier
Sun 11/28:40 amBOS - ISP
2 stops25h 57mFrontier
Deal found 10/20$267
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/2010:02 amISP - BOS
1 stop30h 48mMultiple Airlines
Thu 11/275:45 pmBOS - ISP
1 stop16h 52mMultiple Airlines
Deal found 10/23$269
This Southwest deal was found by Cheapflights users on 10/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:55 pmISP - BOS
1 stop6h 20mSouthwest
Sun 12/147:55 pmBOS - ISP
1 stop3h 55mSouthwest
Deal found 10/23$285
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 10/294:58 pmISP - BOS
1 stop20h 22mMultiple Airlines
Wed 11/56:16 amBOS - ISP
2 stops35h 26mMultiple Airlines
Deal found 10/21$310
This Southwest deal was found by Cheapflights users on 10/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:55 pmISP - BOS
1 stop6h 25mSouthwest
Sun 12/77:05 amBOS - ISP
1 stop5h 45mSouthwest
Deal found 10/22$313
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/186:27 pmISP - PWM
1 stop16h 09mMultiple Airlines
Tue 11/257:35 pmPWM - ISP
2 stops39h 25mMultiple Airlines
Deal found 10/21$407
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 10/306:37 pmISP - PWM
1 stop14h 29mMultiple Airlines
Thu 11/65:40 pmPWM - ISP
1 stop24h 48mMultiple Airlines
Deal found 10/23$446
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/72:25 pmISP - PWM
1 stop20h 16mBreeze Airways
Tue 11/116:29 pmPWM - ISP
1 stop25h 36mBreeze Airways
Deal found 10/23$449
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 10/3011:40 amISP - PWM
2 stops21h 26mBreeze Airways
Thu 11/65:40 pmPWM - ISP
1 stop24h 48mBreeze Airways
Deal found 10/23$459
This Gotogate deal was found by Cheapflights users on 10/21. 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.
Fri 11/147:08 pmISP - PWM
2 stops15h 33mBreeze Airways
Sun 11/165:40 pmPWM - ISP
1 stop24h 48mBreeze Airways
Deal found 10/21$652

Cheap flight deals from Islip to Maine

Keep the following information in mind while searching for Islip to Maine flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$166
(Kiwi.com)

One-way from

$121
(JetBlue)

Popular in

December

Cheapest in

April

Average price

$237
Provider with most accurate pricing for New York (NYC)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Portland flights.
Search Deals
From Islip Long Island to Maine
Search Deals
One-way flight from Islip Long Island to Maine
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 23, 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

IslipBangor

ISP - BGR

ISPBGR

Islip Long Island

Thu 11/20

10:02 am-7:03 pm

1 stop9h 01m

Bangor

Thu 11/27

7:43 pm-10:37 am

1 stop14h 54m

$207

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 10/31

4:58 pm-8:28 am

1 stop15h 30m

Boston Logan Intl

Sun 11/2

8:40 am-10:37 am

2 stops25h 57m

$267

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Thu 12/11

3:55 pm-10:15 pm

1 stop6h 20m

Boston Logan Intl

Sun 12/14

7:55 pm-11:50 pm

1 stop3h 55m

$285

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Wed 10/29

4:58 pm-1:20 pm

1 stop20h 22m

Boston Logan Intl

Wed 11/5

6:16 am-5:42 pm

2 stops35h 26m

$310

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 12/5

12:55 pm-7:20 pm

1 stop6h 25m

Boston Logan Intl

Sun 12/7

7:05 am-12:50 pm

1 stop5h 45m

$313

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Thu 10/30

6:37 pm-1:20 pm

1 stop18h 43m

Boston Logan Intl

Mon 11/3

12:20 pm-5:42 pm

2 stops29h 22m

$346

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Mon 12/1

9:02 am-8:49 pm

2 stops35h 47m

Boston Logan Intl

Sun 12/7

9:32 pm-9:13 am

1 stop11h 41m

$356

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Wed 11/12

12:55 pm-7:20 pm

1 stop6h 25m

Boston Logan Intl

Fri 11/14

7:05 am-12:50 pm

1 stop5h 45m

$367

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Tue 11/18

6:27 pm-10:36 am

1 stop16h 09m

Portland

Tue 11/25

7:35 pm-11:00 am

2 stops39h 25m

$407

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Fri 12/5

7:30 am-9:04 am

Nonstop1h 34m

Boston Logan Intl

Sun 12/7

10:22 am-1:45 pm

1 stop27h 23m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 26 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 October 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 39% on flights from Islip, New York to Maine by exploring options for tickets in the afternoon.

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 October 23, 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
4,236 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Overall

8.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 20m. Islip, New York and Maine are separated by a distance of 153 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$254Average$346FlexibilityNo cancel feeOn-time63%

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