What airlines fly to North America?

United Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to North America from Islip, New York according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 12 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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

As of August 2025, 10 flights take off from Islip, New York and land in North America each day. The most common flight departure time for this route is 7:00AM, with 46% of daily flights taking off in the afternoon.

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

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

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

The number of flights available between Islip, New York and North America is 71 per week as of August 2025. The most frequent departure day is Fri, with 24% of weekly flights leaving on this day.

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

Prices for flights from Islip Long Island Airport to North America were last updated today.

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

As of August 2025, there are 6 operators available to choose from for flights from Islip Long Island Airport to North America.

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

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 Islip Long Island Airport to North America.

What documentation or ID do you need to fly to North America?

The required travel and health documents for your North America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$39 Cheap Flights from Islip to North America in 2025

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Find the cheapest flights from Islip, New York to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:47 pm - 10:59 pmISP-CHS

2h 12mnonstop

6:14 pm - 8:07 pmCHS-ISP

1h 53mnonstop

$81Breeze Airways

Find Deal

Fri, Sep 5 - Mon, Sep 8

8:47 pm - 10:59 pmISP-CHS

2h 12mnonstop

5:48 pm - 7:41 pmCHS-ISP

1h 53mnonstop

$83Breeze Airways

Find Deal

Mon, Sep 8 - Wed, Sep 10

8:00 am - 10:52 amISP-MCO

2h 52mnonstop

8:15 am - 10:55 amMCO-ISP

2h 40mnonstop

$98Frontier

Find Deal

Wed, Sep 3 - Sat, Sep 6

8:00 am - 10:52 amISP-MCO

2h 52mnonstop

8:00 am - 10:40 amMCO-ISP

2h 40mnonstop

$100Frontier

Find Deal

Wed, Sep 3 - Mon, Sep 8

11:35 am - 2:28 pmISP-FLL

2h 53mnonstop

8:00 am - 10:50 amFLL-ISP

2h 50mnonstop

$147JetBlue

Find Deal

Fri, Sep 5 - Mon, Sep 8

4:00 pm - 6:50 pmISP-MCO

2h 50mnonstop

10:40 am - 3:05 pmMCO-ISP

4h 25m1 stop

$153Southwest

Find Deal

Wed, Sep 3 - Sat, Sep 6

1:55 pm - 4:42 pmISP-PBI

2h 47mnonstop

10:09 am - 1:00 pmPBI-ISP

2h 51mnonstop

$156JetBlue

Find Deal

Thu, Sep 4 - Sun, Sep 7

7:00 am - 9:50 amISP-PBI

2h 50mnonstop

6:30 pm - 10:55 pmPBI-ISP

4h 25m1 stop

$167Southwest

Find Deal

Fri, Sep 12 - Fri, Sep 26

9:39 am - 5:00 pmISP-RDU

7h 21m1 stop

12:13 pm - 1:45 pmRDU-ISP

1h 32mnonstop

$212

Find Deal

Fri, Oct 31 - Mon, Nov 3

2:25 pm - 4:04 pmISP-RDU

1h 39mnonstop

9:14 pm - 10:37 amRDU-ISP

13h 23m1 stop

$224

Find Deal

Fri, Oct 31 - Sun, Nov 2

Cape Air flights from Islip, New York to North America

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

Cape Air

Sep 24

ISP2:19 pmIslip Long Island

1h 27m

BOS3:46 pmBoston Logan Intl

Sep 24

BOS6:30 pmBoston Logan Intl

1h 31m

ISP8:01 pmIslip Long Island

$500

Find similar

Cape Air

Aug 9

ISP2:19 pmIslip Long Island

1h 27m

BOS3:46 pmBoston Logan Intl

Aug 16

BOS11:53 amBoston Logan Intl

1h 31m

ISP1:24 pmIslip Long Island

$508

Find similar

Cape Air

Aug 15

ISP11:53 amIslip Long Island

1h 27m

BOS1:20 pmBoston Logan Intl

Aug 18

BOS9:27 amBoston Logan Intl

1h 31m

ISP10:58 amIslip Long Island

$520

Find similar

Frontier flights from Islip, New York to North America

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

Frontier

Sep 3

ISP8:00 amIslip Long Island

2h 52m

MCO10:52 amOrlando

Sep 6

MCO8:15 amOrlando

2h 40m

ISP10:55 amIslip Long Island

$98

Find similar

Frontier

Sep 3

ISP8:00 amIslip Long Island

2h 52m

MCO10:52 amOrlando

Sep 8

MCO8:00 amOrlando

2h 40m

ISP10:40 amIslip Long Island

$100

Find similar

Frontier

Sep 3

ISP8:00 amIslip Long Island

2h 52m

MCO10:52 amOrlando

Sep 8

MCO8:00 amOrlando

2h 40m

ISP10:40 amIslip Long Island

$108

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

Fri 9/5

8:47 pm-10:59 pm

Nonstop2h 12m

Charleston

Mon 9/8

6:14 pm-8:07 pm

Nonstop1h 53m

$81

IslipCharleston

ISP - CHS

ISPCHS

Islip Long Island

Mon 9/8

8:47 pm-10:59 pm

Nonstop2h 12m

Charleston

Wed 9/10

5:48 pm-7:41 pm

Nonstop1h 53m

$83

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Wed 9/3

8:00 am-10:52 am

Nonstop2h 52m

Orlando

Sat 9/6

8:15 am-10:55 am

Nonstop2h 40m

$98

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Wed 9/3

8:00 am-10:52 am

Nonstop2h 52m

Orlando

Mon 9/8

8:00 am-10:40 am

Nonstop2h 40m

$100

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Fri 9/5

11:35 am-2:28 pm

Nonstop2h 53m

Fort Lauderdale

Mon 9/8

8:00 am-10:50 am

Nonstop2h 50m

$147

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Wed 9/3

4:00 pm-6:50 pm

Nonstop2h 50m

Orlando

Sat 9/6

10:40 am-3:05 pm

1 stop4h 25m

$153

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Thu 9/4

1:55 pm-4:42 pm

Nonstop2h 47m

Palm Beach Intl

Sun 9/7

10:09 am-1:00 pm

Nonstop2h 51m

$156

IslipWest Palm Beach

ISP - PBI

ISPPBI

Islip Long Island

Fri 9/12

7:00 am-9:50 am

Nonstop2h 50m

Palm Beach Intl

Fri 9/26

6:30 pm-10:55 pm

1 stop4h 25m

$167

IslipRaleigh

ISP - RDU

ISPRDU

Islip Long Island

Fri 10/31

9:39 am-5:00 pm

1 stop7h 21m

Raleigh-Durham

Mon 11/3

12:13 pm-1:45 pm

Nonstop1h 32m

$212

IslipRaleigh

ISP - RDU

ISPRDU

Islip Long Island

Fri 10/31

2:25 pm-4:04 pm

Nonstop1h 39m

Raleigh-Durham

Sun 11/2

9:14 pm-10:37 am

1 stop13h 23m

$224

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 Islip, New York to North America

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 Islip Long Island to North America flight route?

Fly from Islip Long Island to Orlando for the best Islip Long Island - North America flight prices

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

There are 1 cabin classes available to choose from on Islip Long Island to North America 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 Islip, New York to North America flights?

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

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

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

Best Price Found	$39
Fastest flight time	1h 27m
Direct flights	Every day
Airports in North America	6 airports

The best one-way flight to North America from Islip, New York in the past 72 hours is $39. The best round-trip flight deal from Islip, New York to North America found on momondo in the last 72 hours is $81.

The fastest flight from Islip, New York to North America takes 1h 27m

Direct flights go from Islip, New York to North America every day.

There are 6 airports near North America: New Orleans Louis Armstrong (MSY), Raleigh-Durham (RDU), Tampa (TPA), Boston Logan Intl (BOS), Orlando (MCO), Charleston (CHS)

Search flight deals

When did momondo last update prices for flights from Islip Long Island Airport to North America?
Prices for flights from Islip Long Island Airport to North America were last updated today.
How many operators does momondo search for flights from Islip Long Island Airport to North America?
As of August 2025, there are 6 operators available to choose from for flights from Islip Long Island Airport to North America.
How old do you have to be to fly from Islip Long Island Airport to North America?
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 Islip Long Island Airport to North America.
What documentation or ID do you need to fly to North America?
The required travel and health documents for your North America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Islip, New York to North America?
Based on momondo bookings for flights between Islip, New York and North America, the leading plane model is Airbus A320neo, making up 19.86% of the total bookings. Other popular models include Airbus A320-100/200 with 15.13%, Airbus A321neo with 11.60%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 7.32%.

Best airlines flying from Islip, New York to North America

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $45	Free Cancellation	Rating 5.8 3,237 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $80	Free Cancellation	Rating 6.3 8,058 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $91	Free Cancellation	Rating 7.2 2,915 reviews	Search JetBlue flights
Delta	PriceFrom $117	Free Cancellation	Rating 8.0 7,985 reviews	Search Delta flights
Southwest	PriceFrom $179	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Islip to North America 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 North America that suits you.

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

Flights from Islip to North America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to North America from Islip.

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

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

An easier way to manage your North America 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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Find better results for your trip to North America

Popular cities in North America

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $58

Flights to Orlandofrom $54

Flights to Las Vegasfrom $30

Flights to San Franciscofrom $61

Flights to Washington, D.C.from $48

Flights to Bostonfrom $67

Flights to Atlantafrom $39

Flights to Dallasfrom $55

Flights to Cancúnfrom $127

Cheap flights from Islip, New York to North America from $39

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Islip, New York to North America departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Islip, New York to North America

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Cape Air flights from Islip, New York to North America

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

Frontier flights from Islip, New York to North America

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

momondo Fare Finder

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

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

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 Islip Long Island to North America flight route?

Fly from Islip Long Island to Orlando for the best Islip Long Island - North America flight prices

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

There are 1 cabin classes available to choose from on Islip Long Island to North America 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 Islip, New York to North America flights?

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

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

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

What airlines fly to North America?

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

As of August 2025, 10 flights take off from Islip, New York and land in North America each day. The most common flight departure time for this route is 7:00AM, with 46% of daily flights taking off in the afternoon.

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

The number of flights available between Islip, New York and North America is 71 per week as of August 2025. The most frequent departure day is Fri, with 24% of weekly flights leaving on this day.

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in North America

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

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

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

What documentation or ID do you need to fly to North America?

What is the most popular plane model from Islip, New York to North America?

Best airlines flying from Islip, New York to North America

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

Why use momondo?

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

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

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

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

An easier way to manage your North America 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 North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo