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$125+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PWM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$252
(Southwest)

One-way from

$125
(Southwest)

Popular in

December

Cheapest in

August

Average price

$258
From Islip Long Island to Maine
Search Deals
One-way flight from Islip Long Island to Maine
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Highest demand for flights based on searches. 16% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. 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 7/304:40 pmISP - BOS
1 stop6h 40mSouthwest
Mon 8/45:50 amBOS - ISP
1 stop3h 35mSouthwest
Deal found 6/10$252
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Tue 8/54:45 pmISP - BOS
1 stop7h 53mFrontier
Wed 8/68:00 amBOS - ISP
1 stop7h 42mFrontier
Deal found 6/10$296
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 7/84:40 pmISP - PWM
1 stop6h 45mSouthwest
Tue 7/155:30 amPWM - ISP
1 stop6h 30mSouthwest
Deal found 6/10$298
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/204:33 pmISP - BOS
Nonstop1h 27mMultiple Airlines
Thu 9/410:50 amBOS - ISP
1 stop22h 04mMultiple Airlines
Deal found 6/10$429
This Gotogate deal was found by Cheapflights users on 6/11. 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 7/122:19 pmISP - BOS
Nonstop1h 27mCape Air
Sun 7/1311:53 amBOS - ISP
Nonstop1h 31mCape Air
Deal found 6/11$501
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:25 pmISP - PWM
1 stop23h 16mBreeze Airways
Sun 9/285:33 pmPWM - ISP
1 stop24h 55mBreeze Airways
Deal found 6/10$562
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2810:44 amISP - BGR
2 stops24h 50mMultiple Airlines
Thu 7/3111:24 amBGR - ISP
3 stops22h 32mMultiple Airlines
Deal found 6/10$625
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2810:44 amISP - BGR
2 stops8h 30mBreeze Airways
Thu 7/317:15 pmBGR - ISP
2 stops20h 04mBreeze Airways
Deal found 6/10$711
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/203:59 pmISP - PWM
3 stops19h 54mMultiple Airlines
Sun 6/2212:46 pmPWM - ISP
3 stops21h 10mMultiple Airlines
Deal found 6/10$1,183

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 June 12, 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

Wed 7/30

4:40 pm-11:20 pm

1 stop6h 40m

Boston Logan Intl

Mon 8/4

5:50 am-9:25 am

1 stop3h 35m

$252

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 8/5

4:45 pm-12:38 am

1 stop7h 53m

Boston Logan Intl

Wed 8/6

8:00 am-3:42 pm

1 stop7h 42m

$296

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Tue 7/8

4:40 pm-11:25 pm

1 stop6h 45m

Portland

Tue 7/15

5:30 am-12:00 pm

1 stop6h 30m

$298

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Wed 8/20

4:33 pm-6:00 pm

Nonstop1h 27m

Boston Logan Intl

Thu 9/4

10:50 am-8:54 am

1 stop22h 04m

$429

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 7/12

2:19 pm-3:46 pm

Nonstop1h 27m

Boston Logan Intl

Sun 7/13

11:53 am-1:24 pm

Nonstop1h 31m

$501

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Fri 9/26

2:25 pm-1:41 pm

1 stop23h 16m

Portland

Sun 9/28

5:33 pm-6:28 pm

1 stop24h 55m

$562

IslipBangor

ISP - BGR

ISPBGR

Islip Long Island

Mon 7/28

10:44 am-11:34 am

2 stops24h 50m

Bangor

Thu 7/31

11:24 am-9:56 am

3 stops22h 32m

$625

IslipBangor

ISP - BGR

ISPBGR

Islip Long Island

Mon 7/28

10:44 am-7:14 pm

2 stops8h 30m

Bangor

Thu 7/31

7:15 pm-3:19 pm

2 stops20h 04m

$711

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 7/12

5:25 pm-9:05 pm

1 stop3h 40m

$125

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 7/26

11:40 am-8:46 pm

1 stop9h 06m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 18 results
1
2

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, January is the cheapest month in which you can book a flight from Islip, New York to Maine (average of $296). Flying from Islip, New York to Maine in July is currently the most expensive (average of $394). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Islip, New York to Maine as you normally would.

Rainfall in Maine by month

Plan your trip to Maine by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Maine when rainfall is around 2.9 in.

Temperature in Maine by month

Plan your trip to Maine by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Breeze Airways, Southwest and JetBlue from Islip to Maine by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
JetBlue
7.3
Good
2,925 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Frontier
5.9
Fair
3,295 reviews
Breeze Airways
8.1
Very good
178 reviews

Food

6.7

Entertainment

6.6

Overall

8.1

Boarding

8.3

Comfort

8.2

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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.

  • What are the cheapest airlines to fly from Islip, New York to Maine one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $125. JetBlue flights start at $137 while deals on Frontier start at $165 one-way.

  • 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, January is the cheapest month in which you can book a flight from Islip, New York to Maine (average of $296). Flying from Islip, New York to Maine in July is currently the most expensive (average of $394). 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 2 airlines flying from Islip to Maine

Discover the top 2 airlines 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$95Average$125FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$254Average$336FlexibilityNo cancel feeOn-time63%

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