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Islip

$123+ Cheap flights from Maine to Islip, NY (ISP)

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ISP
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Maine to Islip

Cheapest flights from Maine to Islip
Explore the most affordable flight options available from Maine to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/158:11 pmBOS - ISP
1 stop23h 23mMultiple Airlines
Sun 12/2111:40 amISP - BOS
2 stops22h 21mMultiple Airlines
Deal found 12/14$393
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Mon 12/158:11 pmBOS - ISP
1 stop23h 23mMultiple Airlines
Tue 12/232:19 pmISP - BOS
2 stops43h 33mMultiple Airlines
Deal found 12/15$398
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/178:11 pmBOS - ISP
1 stop15h 14mMultiple Airlines
Wed 12/245:27 pmISP - BOS
1 stop16h 25mMultiple Airlines
Deal found 12/16$443
This Southwest deal was found by Cheapflights users on 12/14. 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.
Wed 12/315:35 pmBOS - ISP
1 stop4h 30mSouthwest
Fri 1/25:40 amISP - BOS
1 stop5h 20mSouthwest
Deal found 12/14$459
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 12/312:34 pmBOS - ISP
Nonstop1h 36mMultiple Airlines
Sun 1/48:24 pmISP - BOS
2 stops52h 55mMultiple Airlines
Deal found 12/16$468
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/1910:56 amBOS - ISP
1 stop8h 44mMultiple Airlines
Sun 12/218:35 pmISP - BOS
1 stop13h 26mMultiple Airlines
Deal found 12/15$471
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Mon 12/299:30 amBOS - ISP
Nonstop1h 35mMultiple Airlines
Fri 1/22:25 pmISP - BOS
1 stop21h 12mMultiple Airlines
Deal found 12/14$490
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/3011:58 amPWM - ISP
1 stop29h 16mMultiple Airlines
Sat 1/36:00 amISP - PWM
1 stop11h 38mMultiple Airlines
Deal found 12/15$975

Find flight deals from Maine to Islip

Keep the following information in mind while searching for Maine to Islip flight deals. Data was last updated December 16, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$315
(Kiwi.com)

One-way from

$123
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$192
Provider with most accurate pricing for Boston Logan Intl-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-New York (NYC) flights.
Search Deals
From Maine to Islip Long Island
Search Deals
One-way flight from Maine to Islip Long Island
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 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 Maine to Islip 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 16, 2025.
Use the filters below to find and compare flights from Maine to Islip that are best for you.

Fly from

Maine

Fly to

Islip

Route

Depart

Return

Price

PortlandIslip

PWM - ISP

PWMISP

Portland

Sat 1/31

11:02 am-8:40 am

1 stop21h 38m

Islip Long Island

Sun 2/1

7:26 pm-4:26 pm

2 stops21h 00m

$315

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Sat 1/31

8:50 am-3:25 pm

1 stop6h 35m

Islip Long Island

Sun 2/1

11:50 am-6:00 pm

1 stop6h 10m

$327

PortlandIslip

PWM - ISP

PWMISP

Portland

Sat 1/31

5:10 am-11:45 am

1 stop6h 35m

Islip Long Island

Sun 2/1

4:05 pm-10:45 pm

1 stop6h 40m

$327

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Sat 1/31

3:43 pm-8:40 am

1 stop16h 57m

Islip Long Island

Sun 2/1

12:30 pm-2:04 pm

Nonstop1h 34m

$396

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Wed 12/31

5:35 pm-10:05 pm

1 stop4h 30m

Islip Long Island

Fri 1/2

5:40 am-11:00 am

1 stop5h 20m

$459

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Mon 12/29

9:30 am-11:05 am

Nonstop1h 35m

Islip Long Island

Fri 1/2

2:25 pm-11:37 am

1 stop21h 12m

$490

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Sat 1/31

2:34 pm-4:10 pm

Nonstop1h 36m

Islip Long Island

Sun 2/1

9:59 am-11:24 am

Nonstop1h 25m

$508

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Mon 12/29

9:30 am-11:05 am

Nonstop1h 35m

Islip Long Island

Fri 1/2

7:25 am-8:59 am

Nonstop1h 34m

$508

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Fri 2/13

2:34 pm-4:10 pm

Nonstop1h 36m

Islip Long Island

Mon 2/16

7:25 am-8:59 am

Nonstop1h 34m

$520

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Mon 12/29

9:30 am-11:05 am

Nonstop1h 35m

Islip Long Island

Thu 1/1

12:30 pm-2:04 pm

Nonstop1h 34m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 26 results
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Best time to book a flight from Maine to Islip

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

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

Currently, September is the cheapest month in which you can book a flight from Maine to Islip, New York (average of $68). Flying from Maine to Islip, New York in February is currently the most expensive (average of $157). 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.

Related info for your journey

Find useful and relevant information for your journey from Maine to Islip. 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 into for flights to Islip from Maine?

    If you book a flight to Islip from Maine, you will be flying to Long Island, which is the city’s only airport. Islip Long Island (ISP) is located 7.2 mi from the center of Islip.

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

    A quick flight from Maine to Islip, New York can take about 6h 35m. Southwest provides one of the quickest options available for as low as $327. Maine and Islip, New York are separated by a distance of 153 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Maine to Islip, New York (average of $68). Flying from Maine to Islip, New York in February is currently the most expensive (average of $157). 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

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead

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