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

Prices for flights from Portland Airport to Islip Long Island Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Islip Long Island Airport.

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

The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$84 Cheap Flights from Portland to Islip in 2024/25

1 adult

0 bags

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Find the cheapest flights from Portland, Maine to New York

Round-tripOne-way

Cheap round-trip flights

These are some of the best round-trip flight deals from Portland, Maine to New York that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Portland, Maine to New York.

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Planning a quick getaway from Portland, Maine to New York? These are the last-minute flight deals available now.

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If you prefer a non-stop journey, check out our latest direct flight deals to New York, so you can enjoy a seamless trip without layovers.

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The cheapest plane tickets to New York found on KAYAK recently.

3:35 pm - 10:15 pmPWM-ISP

6h 40m1 stop

1:35 pm - 10:15 pmISP-PWM

8h 40m1 stop

$280Southwest

Find Deal

Tue, Jan 7 - Tue, Jan 14

5:35 am - 12:10 pmPWM-ISP

6h 35m1 stop

9:05 am - 10:15 pmISP-PWM

13h 10m2 stops

$285Southwest

Find Deal

Tue, Jan 7 - Tue, Jan 14

PWM-ISP

243 mimulti-stop

Multiple Airlines

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Southwest flights from Portland, Maine to Islip, New York

Our best Southwest deals on Portland, Maine to Islip, New York flight tickets

Southwest

Jan 7

PWM3:35 pmPortland

6h 40m

1 stop

ISP10:15 pmIslip Long Island

Jan 14

ISP1:35 pmIslip Long Island

8h 40m

1 stop

PWM10:15 pmPortland

$280

Find similar

Southwest

Jan 7

PWM5:35 amPortland

6h 35m

1 stop

ISP12:10 pmIslip Long Island

Jan 14

ISP9:05 amIslip Long Island

13h 10m

2 stops

PWM10:15 pmPortland

$285

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How to get the cheapest flight ticket from Portland, Maine to Islip, New York

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 Portland, Maine for Islip, New York?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from Portland, Maine to Islip, New York?

Portland, Maine to Islip, New York flights are currently only available in the morning

What is the cheapest Portland, Maine to Islip, New York flight route?

Portland - Islip Long Island. Fly from Portland to Islip Long Island for the best Portland, Maine - Islip, New York flight prices

When to book flights from Portland, Maine to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Islip, New York (PWM to ISP) flight deals and tips

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

Best Price Found	$280
Fastest flight time	6h 35m
Direct flights	None
Airports in Islip, New York	1 airport

The best flight deal from Portland, Maine to Islip, New York found on momondo in the last 72 hours is $280

The fastest flight from Portland, Maine to Islip, New York takes 6h 35m

There are no direct flights from Portland, Maine to Islip, New York. Popular non-direct route for this connection is Portland Airport - Islip Long Island Airport.

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

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How far is Portland to Islip Long Island by plane?
The distance between Portland and Islip Long Island is about 252.6 mi. A reasonable flight in good conditions will take 6h 35m.
When did momondo last update prices for flights from Portland Airport to Islip Long Island Airport?
Prices for flights from Portland Airport to Islip Long Island Airport are refreshed on a daily basis.
How old do you have to be to fly from Portland Airport to Islip Long Island Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The travel and health documents required for your trip to Islip Long Island Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islip Long Island Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Portland, Maine to Islip, New York?
momondo data reveals that the most frequently booked plane model on the route from Portland, Maine to Islip, New York is Embraer 190, representing 12.50% of all bookings. The subsequent popular models are Airbus A220-300 at 12.50%, Embraer 175 at 12.50%, and Embraer 195 at 12.50%.

Why use momondo?

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

It is quick and easy to find Portland to Islip flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Islip that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Islip.

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

Yes momondo offers price alerts on flights to Islip from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.