HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Maine

$79+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — PWM
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Islip to Maine with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 16, 2025.

Round-trip from

$157
(Southwest)

One-way from

$79
(Southwest)

Popular in

December

Cheapest in

August

Average price

$262
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. 16% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 16, 2025.

This Southwest deal was found by Cheapflights users on 6/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amISP - BOS
1 stop4h 00mSouthwest
Tue 9/309:05 amBOS - ISP
1 stop6h 05mSouthwest
Deal found 6/15$157
This Southwest deal was found by Cheapflights users on 6/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amISP - PWM
1 stop3h 50mSouthwest
Sun 9/145:35 amPWM - ISP
2 stops11h 25mSouthwest
Deal found 6/16$237
This JetBlue deal was found by Cheapflights users on 6/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1211:40 amISP - BOS
1 stop9h 06mJetBlue
Sun 7/136:15 amBOS - ISP
1 stop6h 41mJetBlue
Deal found 6/14$456
This JetBlue Airways deal was found by Cheapflights users on 6/14. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:40 amISP - BOS
1 stop12h 08mMultiple Airlines
Sun 8/101:50 pmBOS - ISP
Nonstop1h 31mMultiple Airlines
Deal found 6/14$471
This Gotogate deal was found by Cheapflights users on 6/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2611:53 amISP - BOS
Nonstop1h 27mCape Air
Sun 7/276:30 pmBOS - ISP
Nonstop1h 31mCape Air
Deal found 6/16$502
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/192:25 pmISP - PWM
1 stop23h 16mBreeze Airways
Wed 9/244:41 pmPWM - ISP
1 stop26h 15mBreeze Airways
Deal found 6/15$533
This Trip.com deal was found by Cheapflights users on 6/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/198:21 pmISP - BOS
1 stop12h 19mFrontier
Sat 6/219:40 amBOS - ISP
1 stop9h 56mFrontier
Deal found 6/15$590
This FlightHub deal was found by Cheapflights users on 6/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1110:44 amISP - BGR
2 stops8h 30mBreeze Airways
Thu 8/147:15 pmBGR - ISP
2 stops20h 04mBreeze Airways
Deal found 6/16$711
This United deal was found by Cheapflights users on 6/15. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:33 pmISP - BGR
2 stops25h 01mMultiple Airlines
Sun 8/176:05 amBGR - ISP
2 stops31h 19mMultiple Airlines
Deal found 6/15$1,093
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2010:36 amISP - PWM
2 stops25h 17mMultiple Airlines
Sun 6/2212:46 pmPWM - ISP
3 stops26h 33mMultiple Airlines
Deal found 6/14$1,415

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 16, 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

Thu 9/11

6:00 am-10:00 am

1 stop4h 00m

Boston Logan Intl

Tue 9/30

9:05 am-3:10 pm

1 stop6h 05m

$157

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Thu 9/11

6:00 am-9:50 am

1 stop3h 50m

Portland

Sun 9/14

5:35 am-5:00 pm

2 stops11h 25m

$237

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 7/12

11:40 am-8:46 pm

1 stop9h 06m

Boston Logan Intl

Sun 7/13

6:15 am-12:56 pm

1 stop6h 41m

$456

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Thu 8/7

11:40 am-11:48 pm

1 stop12h 08m

Boston Logan Intl

Sun 8/10

1:50 pm-3:21 pm

Nonstop1h 31m

$471

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Sat 7/26

11:53 am-1:20 pm

Nonstop1h 27m

Boston Logan Intl

Sun 7/27

6:30 pm-8:01 pm

Nonstop1h 31m

$502

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Fri 9/19

2:25 pm-1:41 pm

1 stop23h 16m

Portland

Wed 9/24

4:41 pm-6:56 pm

1 stop26h 15m

$533

IslipBangor

ISP - BGR

ISPBGR

Islip Long Island

Mon 8/11

10:44 am-7:14 pm

2 stops8h 30m

Bangor

Thu 8/14

7:15 pm-3:19 pm

2 stops20h 04m

$711

IslipBangor

ISP - BGR

ISPBGR

Islip Long Island

Sun 8/10

4:33 pm-5:34 pm

2 stops25h 01m

Bangor

Sun 8/17

6:05 am-1:24 pm

2 stops31h 19m

$1,093

IslipBoston

ISP - BOS

ISPBOS

Islip Long Island

Tue 9/16

6:05 am-10:30 am

1 stop4h 25m

$79

IslipPortland

ISP - PWM

ISPPWM

Islip Long Island

Sun 7/13

6:00 am-9:55 am

1 stop3h 55m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 14 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 16, 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 16, 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
181 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

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
181 reviews
Breeze Airways
8.1
Very good
181 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

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
4,278 reviews
Breeze Airways
8.1
Very good
181 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

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
2,922 reviews
Breeze Airways
8.1
Very good
181 reviews

Comfort

8.2

Boarding

8.3

Entertainment

6.6

Food

6.7

Crew

8.8

Overall

8.1

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 $79. JetBlue flights start at $193 while deals on Cape Air start at $247 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Islip to Maine

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Fort Lauderdale flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to O'Hare Intl flights
John F Kennedy Intl to Miami flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Seattle flights
Newark to Miami flights
John F Kennedy Intl to Orlando flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Newark to Seattle flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Miami flights
John F Kennedy Intl to San Francisco flights
John F Kennedy Intl to Los Angeles flights
Newark to Los Angeles flights
Newark to Orlando flights
LaGuardia to Orlando flights
John F Kennedy Intl to Atlanta flights
LaGuardia to Atlanta flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Las Vegas flights
Newark to San Francisco flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Denver flights
John F Kennedy Intl to Denver flights
Newark to Dallas/Fort Worth flights
LaGuardia to Los Angeles flights
LaGuardia to Seattle flights
Newark to Atlanta flights
LaGuardia to Las Vegas flights
Newark to Denver flights
John F Kennedy Intl to Honolulu flights
John F Kennedy Intl to West Palm Beach flights
John F Kennedy Intl to Hobby flights
John F Kennedy Intl to Midway flights
Newark to Midway flights
Newark to West Palm Beach flights
LaGuardia to Hobby flights
Newark to Tampa flights
Newark to New Orleans flights
John F Kennedy Intl to Ontario flights
LaGuardia to San Francisco flights
John F Kennedy Intl to San Diego flights
Newark to Sky Harbor Intl flights
John F Kennedy Intl to Tampa flights
John F Kennedy Intl to Sky Harbor Intl flights
LaGuardia to New Orleans flights
Newark to San Diego flights
LaGuardia to Tampa flights

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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$95Average$126FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$254Average$336FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.