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

A quick flight from Maine to Islip, New York can take about 21h 49m. Breeze Airways provides one of the quickest options available for as low as $738. Maine and Islip, New York are separated by a distance of 243 mi.

In terms of precipitation, rainfall in Islip, New York ranges from 3.3 - 4.4 inches per month. March is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Islip, New York when rainfall is around 3.3 in.

If weather is an important factor for your trip to Islip, New York, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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

When flying from Maine to Islip, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$320+ Cheap Flights from Maine to Islip, NY

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Cheap flight deals from Maine to Islip

Cheapest

Best

Last-minute

One-way

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 October 26, 2026.

Fri 10/309:48 am -

2 stops25h 32m

Tue 11/312:00 pm -

1 stop28h 24m

Deal found 10/22

$537

Fri 10/309:48 am -

1 stop8h 08m

Tue 11/312:00 pm -

1 stop28h 24m

Deal found 10/22

$604

Fri 10/306:30 am -

2 stops10h 30m

Tue 11/36:30 am -

2 stops8h 15m

Deal found 10/22

$697

Wed 12/912:28 pm -

1 stop21h 49m

Wed 12/167:49 pm -

1 stop14h 02m

Deal found 10/21

$738

Last-minute flights from Maine to Islip
Discover last-minute flight deals from Maine to Islip. Data last updated October 26, 2026 and is based on user searches.

Fri 10/309:48 am -

2 stops25h 32m

Tue 11/312:00 pm -

1 stop28h 24m

Deal found 10/22

$537

Fri 10/309:48 am -

1 stop8h 08m

Tue 11/312:00 pm -

1 stop28h 24m

Deal found 10/22

$604

Fri 10/306:30 am -

2 stops10h 30m

Tue 11/36:30 am -

2 stops8h 15m

Deal found 10/22

$697

Fri 10/303:53 pm -

2 stops19h 27m

Thu 11/57:45 pm -

2 stops21h 10m

Deal found 10/23

$954

One-way flights from Maine to Islip
Search for one-way flight options from Maine to Islip. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Wed 11/115:09 pm -

1 stop17h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$320

Fri 11/133:53 pm -

2 stops19h 27m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$465

Thu 11/1210:01 am -

1 stop25h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/22

$580

Sun 11/110:01 am -

1 stop25h 14m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/23

$590

Find flight deals from Maine to Islip

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$738 (KAYAK)
One-way from	$320 (KAYAK)
Popular in	August
Cheapest in	May
Average price	$320

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From Maine to Islip Long Island

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One-way flight from Maine to Islip Long Island

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($24 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 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandIslip

PWM Portland - ISP Islip Long Island

PWMISP

Portland

Wed 11/11

5:09 pm-10:17 am

1 stop17h 08m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$320

PortlandIslip

PWM Portland - ISP Islip Long Island

PWMISP

Portland

Sun 11/1

10:01 am-11:15 am

1 stop25h 14m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$590

PortlandIslip

PWM Portland - ISP Islip Long Island

PWMISP

Portland

Thu 11/12

3:10 pm-11:15 am

3 stops20h 05m

Islip Long Island

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$651

PortlandIslip

PWM Portland - ISP Islip Long Island

PWMISP

Portland

Wed 12/9

12:28 pm-10:17 am

1 stop21h 49m

Islip Long Island

Wed 12/16

7:49 pm-9:51 am

1 stop14h 02m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Sorted by cheapest first

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.

PWM-ISP

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

USME-ISP

PWM-ISP

No data available for this route at this time. Please check back soon.

Related info for your journey

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 21h 49m. Breeze Airways provides one of the quickest options available for as low as $738. Maine and Islip, New York are separated by a distance of 243 mi.
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.

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$320+ Cheap flights from Maine to Islip, NY (ISP)

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maine to Islip with Cheapflights

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Cheap flight deals from Maine to Islip

Cheapest flights from Maine to IslipExplore 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 October 26, 2026.

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 October 26, 2026.

Best flights from Maine to IslipDiscover carefully curated flight deals from Maine to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Discover carefully curated flight deals from Maine to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Maine to IslipDiscover last-minute flight deals from Maine to Islip. Data last updated October 26, 2026 and is based on user searches.

Discover last-minute flight deals from Maine to Islip. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Maine to IslipSearch for one-way flight options from Maine to Islip. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Search for one-way flight options from Maine to Islip. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

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Best time to book a flight from Maine to Islip

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Related info for your journey

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

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

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

How can I find direct flights from Maine to Islip?

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

Traveling to a place near Islip?

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Alternative routes for Maine to Islip

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Complete your trip

Complete your trip to Islip by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Maine to Islip by cabin class

Find flights from Maine to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Islip

Explore flights to Islip departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Maine and Islip flights

Browse other Maine and Islip flight options. Last updated on October 26, 2026.

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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 October 26, 2026.

Best flights from Maine to Islip
Discover carefully curated flight deals from Maine to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Maine to Islip
Discover last-minute flight deals from Maine to Islip. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Maine to Islip
Search for one-way flight options from Maine to Islip. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.