How many flights depart from Maine to Islip on average per week?

As of September 2025, there are 27 flights per week flying from Maine to Islip. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

What is the cheapest airline that flies from Maine to Islip Long Island?

Frontier, Southwest, and Cape Air are the most popular carriers operating from Maine to Islip Long Island

What airlines fly to Islip?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Islip from Maine according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Islip. Keep in mind that there are 4 different airlines that fly to Islip on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Islip?

The flight from Maine to Islip depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Portland (a popular airport in Maine) to New York John F Kennedy Intl Airport (the most popular airport in Islip), then the flight time is 1h 21m on average. If you fly from Bangor (another popular airport in Maine) to New York John F Kennedy Intl Airport, then the average flight time is 1h 41m.

When did momondo last update prices for flights from Maine to Islip Long Island Airport?

Prices for flights from Maine to Islip Long Island Airport are updated daily.

How many operators does momondo search for flights from Maine to Islip Long Island Airport?

There are 3 operators available for flights from Maine to Islip Long Island Airport as of September 2025.

How old do you have to be to fly from Maine to Islip Long Island Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Islip Long Island Airport.

What documentation or ID do you need to fly to Islip Long Island Airport?

The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$133 Cheap Flights from Maine to Islip in 2025/26

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Cheap round-trip flights

5:25 pm - 10:05 pmPWM-ISP

4h 40m1 stop

11:40 am - 3:10 pmISP-PWM

3h 30m1 stop

$269Southwest

Find Deal

Wed, Oct 22 - Wed, Oct 29

5:25 pm - 10:05 pmPWM-ISP

4h 40m1 stop

6:00 am - 4:50 pmISP-PWM

10h 50m2 stops

$274Southwest

Find Deal

Wed, Oct 22 - Wed, Oct 29

8:30 am - 6:01 pmBOS-ISP

9h 31m1 stop

12:09 pm - 9:51 pmISP-BOS

9h 42m1 stop

$314JetBlue

Find Deal

Thu, Nov 20 - Sat, Nov 22

10:59 am - 10:18 amBOS-ISP

23h 19m1 stop

8:09 pm - 10:08 pmISP-BOS

25h 59m1 stop

$321Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

12:00 pm - 10:05 pmPWM-ISP

10h 05m2 stops

6:00 am - 4:50 pmISP-PWM

10h 50m2 stops

$328Southwest

Find Deal

Wed, Oct 22 - Wed, Oct 29

10:59 am - 10:18 amBOS-ISP

23h 19m1 stop

8:09 pm - 6:02 pmISP-BOS

21h 53m2 stops

$357Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

9:27 am - 10:58 amBOS-ISP

1h 31mnonstop

7:30 am - 8:57 amISP-BOS

1h 27mnonstop

$502Cape Air

Find Deal

Wed, Oct 8 - Mon, Oct 13

9:29 am - 11:04 amBOS-ISP

1h 35mnonstop

7:30 am - 9:04 amISP-BOS

1h 34mnonstop

$507Cape Air

Find Deal

Wed, Oct 15 - Thu, Oct 16

11:21 am - 8:05 pmPWM-ISP

8h 44m2 stops

8:45 pm - 2:30 pmISP-PWM

17h 45m3 stops

$651Breeze Airways

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Wed, Oct 22 - Wed, Oct 29

6:18 pm - 11:05 amPWM-ISP

16h 47m2 stops

6:49 pm - 11:21 amISP-PWM

16h 32m1 stop

$658Breeze Airways

Find Deal

Wed, Feb 25 - Sat, Feb 28

Breeze Airways flights from Maine to Islip

Our best Breeze Airways deals on Maine to Islip flight tickets

Breeze Airways

Oct 22

PWM11:21 amPortland

8h 44m

2 stops

ISP8:05 pmIslip Long Island

Oct 29

ISP8:45 pmIslip Long Island

17h 45m

3 stops

PWM2:30 pmPortland

$651

Find similar

Breeze Airways

Feb 25

PWM6:18 pmPortland

16h 47m

2 stops

ISP11:05 amIslip Long Island

Feb 28

ISP6:49 pmIslip Long Island

16h 32m

1 stop

PWM11:21 amPortland

$658

Find similar

Breeze Airways

Feb 25

PWM6:18 pmPortland

16h 47m

2 stops

ISP11:05 amIslip Long Island

Feb 28

ISP6:49 pmIslip Long Island

16h 32m

1 stop

PWM11:21 amPortland

$696

Find similar

Southwest flights from Maine to Islip

Our best Southwest deals on Maine to Islip flight tickets

Southwest

Oct 22

PWM5:25 pmPortland

4h 40m

1 stop

ISP10:05 pmIslip Long Island

Oct 29

ISP11:40 amIslip Long Island

3h 30m

1 stop

PWM3:10 pmPortland

$269

Find similar

Southwest

Oct 22

PWM5:25 pmPortland

4h 40m

1 stop

ISP10:05 pmIslip Long Island

Oct 29

ISP6:00 amIslip Long Island

10h 50m

2 stops

PWM4:50 pmPortland

$274

Find similar

Southwest

Oct 22

PWM12:00 pmPortland

10h 05m

2 stops

ISP10:05 pmIslip Long Island

Oct 29

ISP6:00 amIslip Long Island

10h 50m

2 stops

PWM4:50 pmPortland

$328

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandIslip

PWM - ISP

PWMISP

Portland

Wed 10/22

5:25 pm-10:05 pm

1 stop4h 40m

Islip Long Island

Wed 10/29

11:40 am-3:10 pm

1 stop3h 30m

$269

PortlandIslip

PWM - ISP

PWMISP

Portland

Wed 10/22

5:25 pm-10:05 pm

1 stop4h 40m

Islip Long Island

Wed 10/29

6:00 am-4:50 pm

2 stops10h 50m

$274

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Thu 11/20

8:30 am-6:01 pm

1 stop9h 31m

Islip Long Island

Sat 11/22

12:09 pm-9:51 pm

1 stop9h 42m

$314

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Tue 11/25

10:59 am-10:18 am

1 stop23h 19m

Islip Long Island

Tue 12/2

8:09 pm-10:08 pm

1 stop25h 59m

$321

PortlandIslip

PWM - ISP

PWMISP

Portland

Wed 10/22

12:00 pm-10:05 pm

2 stops10h 05m

Islip Long Island

Wed 10/29

6:00 am-4:50 pm

2 stops10h 50m

$328

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Tue 11/25

10:59 am-10:18 am

1 stop23h 19m

Islip Long Island

Tue 12/2

8:09 pm-6:02 pm

2 stops21h 53m

$357

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Wed 10/8

9:27 am-10:58 am

Nonstop1h 31m

Islip Long Island

Mon 10/13

7:30 am-8:57 am

Nonstop1h 27m

$502

BostonIslip

BOS - ISP

BOSISP

Boston Logan Intl

Wed 10/15

9:29 am-11:04 am

Nonstop1h 35m

Islip Long Island

Thu 10/16

7:30 am-9:04 am

Nonstop1h 34m

$507

PortlandIslip

PWM - ISP

PWMISP

Portland

Wed 10/22

11:21 am-8:05 pm

2 stops8h 44m

Islip Long Island

Wed 10/29

8:45 pm-2:30 pm

3 stops17h 45m

$651

PortlandIslip

PWM - ISP

PWMISP

Portland

Wed 2/25

6:18 pm-11:05 am

2 stops16h 47m

Islip Long Island

Sat 2/28

6:49 pm-11:21 am

1 stop16h 32m

$658

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Islip

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Islip?

On average, the least expensive day to fly to Islip from Maine is on a Thursday. momondo users have found tickets for Thursday departures for as low as $458. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Maine to Islip on a Monday will generally be more expensive and average around $562. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Islip?

Flying to Islip from Maine in the evening is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $508.

What is the cheapest Maine to Islip Long Island flight route?

Fly from Portland to Islip Long Island for the best Maine - Islip Long Island flight prices

What cabin class options are available on Maine to Islip Long Island flights?

There is only 1 cabin class available to choose from on Maine to Islip Long Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Maine to Islip flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Islip

Fastest flight time	1h 26m
Direct flights	Tue, Thu, Fri, Sat and Sun
Airports in Islip	1 airport

The fastest flight from Maine to Islip takes 1h 26m

Direct flights go from Maine to Islip on Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Islip: Islip Long Island (ISP)

Search flight deals

When did momondo last update prices for flights from Maine to Islip Long Island Airport?
Prices for flights from Maine to Islip Long Island Airport are updated daily.
How many operators does momondo search for flights from Maine to Islip Long Island Airport?
There are 3 operators available for flights from Maine to Islip Long Island Airport as of September 2025.
How old do you have to be to fly from Maine to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Maine to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents you'll need for your trip to Islip Long Island Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Islip Long Island Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Maine to Islip?
momondo data reveals that the most frequently booked plane model on the route from Maine to Islip is Embraer 190, representing 18.18% of all bookings. The subsequent popular models are Embraer 175 at 18.18%, Embraer 195 at 18.18%, and Embraer 175 (Enhanced Winglets) at 9.09%.

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Islip?

Finding the right flight to Islip from Maine is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islip quick and easy, saving you time and money.

Can I find flights from Maine to Islip with flexible booking policies on momondo?

All flight searches from Maine to Islip on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Maine to Islip?

Once all potential Maine to Islip flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Maine to Islip right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Islip, momondo offers a useful price alert feature which will track prices for flights to Islip from Maine and alert you when they change.

An easier way to manage your Islip trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Maine to New York from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to New York departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Maine to Islip

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Islip?

What is the cheapest time of day to depart on your flight to Islip?

Flying to Islip from Maine in the evening is the least expensive time of day to depart. momondo users have found prices as low as $237 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $508.

What is the cheapest Maine to Islip Long Island flight route?

Fly from Portland to Islip Long Island for the best Maine - Islip Long Island flight prices

What cabin class options are available on Maine to Islip Long Island flights?

There is only 1 cabin class available to choose from on Maine to Islip Long Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Maine to Islip Long Island?

Frontier, Southwest, and Cape Air are the most popular carriers operating from Maine to Islip Long Island

What airlines fly to Islip?

How many flights depart from Maine to Islip on average per week?

As of September 2025, there are 27 flights per week flying from Maine to Islip. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How long does it take to fly to Islip?

Cheap Maine to Islip flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maine to Islip

Fastest flight time

Direct flights

Airports in Islip

When did momondo last update prices for flights from Maine to Islip Long Island Airport?

How many operators does momondo search for flights from Maine to Islip Long Island Airport?

How old do you have to be to fly from Maine to Islip Long Island Airport?

What documentation or ID do you need to fly to Islip Long Island Airport?

What is the most popular plane model from Maine to Islip?

Traveling to a place near New York?

Why use momondo?

Why should I use momondo to find a flight deal from Maine to Islip?

Can I find flights from Maine to Islip with flexible booking policies on momondo?

How can momondo help me find flights from Maine to Islip?

I’m not ready to book a flight from Maine to Islip right now. Can momondo alert me if prices change?

An easier way to manage your Islip trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York