How many flights depart from North America to Islip, New York on average per week?

As of May 2026, 56 flights take off from North America and land in Islip, New York each week. The most common flight departure day for this route is Sat, with 25% of weekly flights taking off on this day.

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

Breeze Airways, Frontier, and Southwest are the most popular carriers operating from North America to Islip Long Island

What airlines fly to Islip, New York?

Frontier, United Airlines and Delta are the top three most popular airlines that fly to Islip, New York from North America according to our data. Frontier is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 19 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

How many flights depart from North America to Islip, New York on average per day?

As of May 2026, there are 8 flights per day flying from North America to Islip, New York. The most common time of day flights depart is 9:00AM, with 33% of flights taking off at noon.

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

Prices for flights from North America to Islip Long Island Airport refresh daily.

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

The number of operators available for flights from North America to Islip Long Island Airport is 4 as of May 2026.

How old do you have to be to fly from North America 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 North America 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.

$49 Cheap Flights from North America to Islip, New York in 2026

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Find the cheapest flights from North America to New York

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Enter your travel dates to find the best prices.

9:45 am - 11:17 am

RDU

ISP

1h 32mnonstop

11:57 am - 1:35 pm

ISP

RDU

1h 38mnonstop

$97Breeze Airways

Wed, Aug 26 - Sat, Aug 29

9:45 am - 11:17 am

RDU

ISP

1h 32mnonstop

11:57 am - 1:35 pm

ISP

RDU

1h 38mnonstop

$102Breeze Airways

Wed, Sep 2 - Sat, Sep 5

7:15 am - 10:03 am

MCO

ISP

2h 48mnonstop

11:57 am - 11:44 pm

ISP

MCO

11h 47m

1 stop

$163Multiple Airlines

Wed, Aug 19 - Wed, Aug 26

6:04 pm - 8:57 pm

MCO

ISP

2h 53mnonstop

9:52 pm - 12:52 am

ISP

MCO

3h 00mnonstop

$166Frontier

Wed, Jun 17 - Sat, Jun 20

1:08 pm - 3:56 pm

MCO

ISP

2h 48mnonstop

9:52 pm - 12:52 am

ISP

MCO

3h 00mnonstop

$168Frontier

Tue, Jun 23 - Wed, Jun 24

6:45 am - 12:10 pm

TPA

ISP

5h 25m

1 stop

10:55 am - 5:45 pm

ISP

TPA

6h 50m

1 stop

$180Southwest

Wed, Sep 16 - Wed, Sep 23

6:05 am - 10:28 am

FLL

ISP

4h 23m

1 stop

6:00 am - 8:56 am

ISP

FLL

2h 56mnonstop

$250Multiple Airlines

Fri, Sep 11 - Tue, Sep 15

8:50 am - 11:40 am

FLL

ISP

2h 50mnonstop

12:25 pm - 3:22 pm

ISP

FLL

2h 57mnonstop

$252JetBlue

Tue, Jun 9 - Wed, Jun 10

6:45 pm - 9:44 pm

FLL

ISP

2h 59mnonstop

6:00 am - 9:00 am

ISP

FLL

3h 00mnonstop

$282JetBlue

Fri, Jul 10 - Sun, Jul 12

10:15 pm - 10:45 am

LAX

ISP

9h 30m

1 stop

3:20 pm - 10:35 pm

ISP

LAX

10h 15m

1 stop

$408Southwest

Sat, Aug 15 - Wed, Aug 19

Southwest flights from North America to Islip, New York

Our best Southwest deals on North America to Islip, New York flight tickets

Southwest

Sep 16

TPA6:45 amTampa

5h 25m

1 stop

ISP12:10 pmIslip Long Island

Sep 23

ISP10:55 amIslip Long Island

6h 50m

1 stop

TPA5:45 pmTampa

$180

Southwest

Oct 14

TPA1:40 pmTampa

5h 55m

1 stop

ISP7:35 pmIslip Long Island

Oct 21

ISP6:10 amIslip Long Island

7h 40m

1 stop

TPA1:50 pmTampa

$209

Southwest

Sep 24

TPA5:10 pmTampa

4h 55m

1 stop

ISP10:05 pmIslip Long Island

Sep 29

ISP10:55 amIslip Long Island

6h 50m

1 stop

TPA5:45 pmTampa

$210

Frontier flights from North America to Islip, New York

Our best Frontier deals on North America to Islip, New York flight tickets

Frontier

Jun 17

MCO6:04 pmOrlando

2h 53m

ISP8:57 pmIslip Long Island

Jun 20

ISP9:52 pmIslip Long Island

3h 00m

MCO12:52 amOrlando

$166

Frontier

Jun 23

MCO1:08 pmOrlando

2h 48m

ISP3:56 pmIslip Long Island

Jun 24

ISP9:52 pmIslip Long Island

3h 00m

MCO12:52 amOrlando

$168

Frontier

Aug 19

MCO7:15 amOrlando

2h 48m

ISP10:03 amIslip Long Island

Aug 26

ISP10:48 amIslip Long Island

2h 55m

MCO1:43 pmOrlando

$170

momondo Fare Finder

Use the filters below to find and compare flights from North America to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 8/26

9:45 am-11:17 am

Nonstop1h 32m

Islip Long Island

Sat 8/29

11:57 am-1:35 pm

Nonstop1h 38m

$97

RaleighIslip

RDU - ISP

RDUISP

Raleigh-Durham

Wed 9/2

9:45 am-11:17 am

Nonstop1h 32m

Islip Long Island

Sat 9/5

11:57 am-1:35 pm

Nonstop1h 38m

$102

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Wed 8/19

7:15 am-10:03 am

Nonstop2h 48m

Islip Long Island

Wed 8/26

11:57 am-11:44 pm

1 stop11h 47m

$163

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Wed 6/17

6:04 pm-8:57 pm

Nonstop2h 53m

Islip Long Island

Sat 6/20

9:52 pm-12:52 am

Nonstop3h 00m

$166

OrlandoIslip

MCO - ISP

MCOISP

Orlando

Tue 6/23

1:08 pm-3:56 pm

Nonstop2h 48m

Islip Long Island

Wed 6/24

9:52 pm-12:52 am

Nonstop3h 00m

$168

TampaIslip

TPA - ISP

TPAISP

Tampa

Wed 9/16

6:45 am-12:10 pm

1 stop5h 25m

Islip Long Island

Wed 9/23

10:55 am-5:45 pm

1 stop6h 50m

$180

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 9/11

6:05 am-10:28 am

1 stop4h 23m

Islip Long Island

Tue 9/15

6:00 am-8:56 am

Nonstop2h 56m

$250

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Tue 6/9

8:50 am-11:40 am

Nonstop2h 50m

Islip Long Island

Wed 6/10

12:25 pm-3:22 pm

Nonstop2h 57m

$252

Fort LauderdaleIslip

FLL - ISP

FLLISP

Fort Lauderdale

Fri 7/10

6:45 pm-9:44 pm

Nonstop2h 59m

Islip Long Island

Sun 7/12

6:00 am-9:00 am

Nonstop3h 00m

$282

Los AngelesIslip

LAX - ISP

LAXISP

Los Angeles

Sat 8/15

10:15 pm-10:45 am

1 stop9h 30m

Islip Long Island

Wed 8/19

3:20 pm-10:35 pm

1 stop10h 15m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North America 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

Prices

Airlines

Other information

What is the cheapest month to fly to Islip, New York?

The month of October is, on average, the cheapest month to fly to Islip, New York from North America, with most prices found around $20. If you aren’t able to travel to Islip, New York during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $23.

What is the cheapest North America to Islip Long Island flight route?

Fly from Boston Logan Intl to Islip Long Island for the best North America - Islip Long Island flight prices

What cabin class options are available on North America to Islip, New York flights?

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

Can stopping save me money on North America to Islip, New York flights?

No. A direct flight is the cheapest option for a flight between North America to Islip, New York.

Cheap North America to Islip, New York flight deals and tips

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

Best Price Found	$79
Fastest flight time	1h 10m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Islip, New York	1 airport

The best one-way flight to Islip, New York from North America in the past 72 hours is $79. The best round-trip flight deal from North America to Islip, New York found on momondo in the last 72 hours is $78.

The fastest flight from North America to Islip, New York takes 1h 10m

Direct flights go from North America to Islip, New York on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Southwest, Cape Air and Breeze Airways.

There is 1 airport in Islip, New York. From North America there are direct flights to Islip Long Island (ISP).

Search flight deals

Frequently asked questions about flying from North America to Islip, New York

When did momondo last update prices for flights from North America to Islip Long Island Airport?
Prices for flights from North America to Islip Long Island Airport refresh daily.
How many operators does momondo search for flights from North America to Islip Long Island Airport?
The number of operators available for flights from North America to Islip Long Island Airport is 4 as of May 2026.
How old do you have to be to fly from North America 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 North America 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 North America to Islip, New York?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from North America to Islip, New York is Airbus A320-100/200 (22.32% of total bookings). The next most popular plane models are Airbus A220-300 (14.21%), Airbus A320neo (11.52%), and Boeing 737 MAX 8 (10.65%).

Best airlines flying from North America to Islip, New York

Compare and see reviews for airlines that fly from North America to Islip, New York with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $20	Free Cancellation	Rating 5.6 2,929 reviews	Search Frontier flights
JetBlue	PriceFrom $167	Free Cancellation	Rating 7.1 2,985 reviews	Search JetBlue flights
Southwest	PriceFrom $218	Free Cancellation	Rating 8.0 4,265 reviews	Search Southwest flights
Cape Air	PriceFrom $455	Free Cancellation	Rating 9.3 33 reviews	Search Cape Air flights

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North America to Islip. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Islip from North America on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from North America to Islip?

Once all potential North America 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 North America to Islip right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Islip from North America. 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.

An easier way to manage your Islip, New York trip

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Cheap flights from North America to New York from $49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to New York departing on 9/2. 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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Southwest flights from North America to Islip, New York

Our best Southwest deals on North America to Islip, New York flight tickets

Frontier flights from North America to Islip, New York

Our best Frontier deals on North America to Islip, New York flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from North America to Islip, New York that are best for you.

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How to get the cheapest flight ticket from North America to Islip, New York

What is the cheapest month to fly to Islip, New York?

What is the cheapest North America to Islip Long Island flight route?

What cabin class options are available on North America to Islip, New York flights?

Can stopping save me money on North America to Islip, New York flights?

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

What airlines fly to Islip, New York?

How many flights depart from North America to Islip, New York on average per day?

How many flights depart from North America to Islip, New York on average per week?

Cheap North America to Islip, New York flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Islip, New York

Frequently asked questions about flying from North America to Islip, New York

Best airlines flying from North America to Islip, New York

Compare and see reviews for airlines that fly from North America to Islip, New York with momondo

Traveling to a place near New York?

Why use momondo?

An easier way to manage your Islip, New York 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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Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to New York

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to New York

List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

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