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

As of September 2025, 11 flights take off from Islip and land in North America each day. The most common flight departure time for this route is 7:00AM, with 51% of daily flights taking off in the afternoon.

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

The number of flights available between Islip and North America is 83 per week as of September 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

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

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

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 according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 19 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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 September 2025, there are 7 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.

$40 Cheap Flights from Islip to North America in 2025/26

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Find the cheapest flights from Islip to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

6:27 pm - 9:21 pmISP-MCO

2h 54mnonstop

8:00 am - 10:37 amMCO-ISP

2h 37mnonstop

$82Frontier

Find Deal

Tue, Oct 28 - Wed, Oct 29

6:27 pm - 9:21 pmISP-MCO

2h 54mnonstop

3:05 pm - 5:42 pmMCO-ISP

2h 37mnonstop

$90Frontier

Find Deal

Tue, Oct 28 - Thu, Oct 30

11:50 am - 1:33 pmISP-RDU

1h 43mnonstop

11:49 am - 1:21 pmRDU-ISP

1h 32mnonstop

$102Breeze Airways

Find Deal

Sat, Jan 10 - Fri, Jan 16

11:50 am - 1:33 pmISP-RDU

1h 43mnonstop

9:38 am - 11:10 amRDU-ISP

1h 32mnonstop

$117Breeze Airways

Find Deal

Wed, Feb 18 - Wed, Feb 25

11:40 am - 6:26 pmISP-MCO

6h 46m1 stop

3:05 pm - 5:42 pmMCO-ISP

2h 37mnonstop

$120Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

3:25 pm - 6:20 pmISP-MCO

2h 55mnonstop

8:00 am - 10:30 amMCO-ISP

2h 30mnonstop

$131Southwest

Find Deal

Mon, Nov 24 - Fri, Nov 28

1:57 pm - 4:52 pmISP-FLL

2h 55mnonstop

10:08 am - 1:02 pmFLL-ISP

2h 54mnonstop

$137JetBlue

Find Deal

Mon, Oct 27 - Tue, Oct 28

1:15 pm - 4:10 pmISP-FLL

2h 55mnonstop

8:30 am - 11:24 amFLL-ISP

2h 54mnonstop

$141JetBlue

Find Deal

Wed, Nov 19 - Sat, Nov 22

11:40 am - 5:45 pmISP-FLL

6h 05m1 stop

6:00 am - 12:10 pmFLL-ISP

6h 10m1 stop

$157Southwest

Find Deal

Wed, Oct 22 - Sun, Oct 26

10:29 am - 1:31 pmISP-TPA

3h 02mnonstop

1:01 pm - 7:41 pmTPA-ISP

6h 40m1 stop

$164Multiple Airlines

Find Deal

Wed, Oct 22 - Wed, Oct 29

Cape Air flights from Islip to North America

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

Cape Air

Sep 30

ISP7:30 amIslip Long Island

1h 27m

BOS8:57 amBoston Logan Intl

Sep 30

BOS11:53 amBoston Logan Intl

1h 31m

ISP1:24 pmIslip Long Island

$501

Find similar

Cape Air

Sep 30

ISP7:30 amIslip Long Island

1h 27m

BOS8:57 amBoston Logan Intl

Oct 1

BOS11:53 amBoston Logan Intl

1h 31m

ISP1:24 pmIslip Long Island

$502

Find similar

Cape Air

Sep 30

ISP7:30 amIslip Long Island

1h 27m

BOS8:57 amBoston Logan Intl

Oct 7

BOS9:27 amBoston Logan Intl

1h 31m

ISP10:58 amIslip Long Island

$507

Find similar

Frontier flights from Islip to North America

Our best Frontier deals on Islip to North America flight tickets

Frontier

Oct 28

ISP6:27 pmIslip Long Island

2h 54m

MCO9:21 pmOrlando

Oct 29

MCO8:00 amOrlando

2h 37m

ISP10:37 amIslip Long Island

$82

Find similar

Frontier

Oct 28

ISP6:27 pmIslip Long Island

2h 54m

MCO9:21 pmOrlando

Oct 30

MCO3:05 pmOrlando

2h 37m

ISP5:42 pmIslip Long Island

$90

Find similar

Frontier

Oct 18

ISP4:58 pmIslip Long Island

2h 54m

MCO7:52 pmOrlando

Oct 21

MCO6:05 pmOrlando

2h 37m

ISP8:42 pmIslip Long Island

$91

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Tue 10/28

6:27 pm-9:21 pm

Nonstop2h 54m

Orlando

Wed 10/29

8:00 am-10:37 am

Nonstop2h 37m

$82

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Tue 10/28

6:27 pm-9:21 pm

Nonstop2h 54m

Orlando

Thu 10/30

3:05 pm-5:42 pm

Nonstop2h 37m

$90

IslipRaleigh

ISP - RDU

ISPRDU

Islip Long Island

Sat 1/10

11:50 am-1:33 pm

Nonstop1h 43m

Raleigh-Durham

Fri 1/16

11:49 am-1:21 pm

Nonstop1h 32m

$102

IslipRaleigh

ISP - RDU

ISPRDU

Islip Long Island

Wed 2/18

11:50 am-1:33 pm

Nonstop1h 43m

Raleigh-Durham

Wed 2/25

9:38 am-11:10 am

Nonstop1h 32m

$117

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Thu 10/23

11:40 am-6:26 pm

1 stop6h 46m

Orlando

Thu 10/30

3:05 pm-5:42 pm

Nonstop2h 37m

$120

IslipOrlando

ISP - MCO

ISPMCO

Islip Long Island

Mon 11/24

3:25 pm-6:20 pm

Nonstop2h 55m

Orlando

Fri 11/28

8:00 am-10:30 am

Nonstop2h 30m

$131

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Mon 10/27

1:57 pm-4:52 pm

Nonstop2h 55m

Fort Lauderdale

Tue 10/28

10:08 am-1:02 pm

Nonstop2h 54m

$137

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Wed 11/19

1:15 pm-4:10 pm

Nonstop2h 55m

Fort Lauderdale

Sat 11/22

8:30 am-11:24 am

Nonstop2h 54m

$141

IslipFort Lauderdale

ISP - FLL

ISPFLL

Islip Long Island

Wed 10/22

11:40 am-5:45 pm

1 stop6h 05m

Fort Lauderdale

Sun 10/26

6:00 am-12:10 pm

1 stop6h 10m

$157

IslipTampa

ISP - TPA

ISPTPA

Islip Long Island

Wed 10/22

10:29 am-1:31 pm

Nonstop3h 02m

Tampa

Wed 10/29

1:01 pm-7:41 pm

1 stop6h 40m

$164

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 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 Atlanta Hartsfield-Jackson 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 is only 1 cabin class 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 to North America flights?

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

Cheap Islip to North America flight deals and tips

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

Best Price Found	$39
Fastest flight time	1h 25m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sat
Airports in North America	3 airports

The best one-way flight to North America from Islip in the past 72 hours is $39. The best round-trip flight deal from Islip to North America found on momondo in the last 72 hours is $78.

The fastest flight from Islip to North America takes 1h 25m

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

There are 3 airports near North America: Raleigh-Durham (RDU), Palm Beach Intl (PBI), Boston Logan Intl (BOS)

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 September 2025, there are 7 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 to North America?
Based on momondo bookings for flights between Islip and North America, the leading plane model is Airbus A320-100/200, making up 19.96% of the total bookings. Other popular models include Airbus A320neo with 12.86%, Airbus A321neo with 10.33%, and Airbus A321-100/200 with 9.96%.

Best airlines flying from Islip to North America

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $45	Free Cancellation	Rating 5.8 3,162 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $85	Free Cancellation	Rating 6.3 8,042 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $97	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Delta	PriceFrom $117	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Southwest	PriceFrom $242	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
Cape Air	PriceFrom $497	Free Cancellation	Rating 9.3 38 reviews	Search Cape Air 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 $50

Flights to Los Angelesfrom $49

Flights to Miamifrom $52

Flights to Chicagofrom $65

Flights to Orlandofrom $57

Flights to Las Vegasfrom $47

Flights to San Franciscofrom $59

Flights to Washington, D.C.from $60

Flights to Bostonfrom $68

Flights to Atlantafrom $51

Flights to Dallasfrom $60

Flights to Cancúnfrom $198

Cheap flights from Islip to North America from $40

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 to North America departing on 10/29. 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 to North America

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Cape Air flights from Islip to North America

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

Frontier flights from Islip to North America

Our best Frontier deals on Islip to North America flight tickets

momondo Fare Finder

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

How to get the cheapest flight ticket from Islip 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 Atlanta Hartsfield-Jackson 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 is only 1 cabin class 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 to North America flights?

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

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

Frontier, Breeze Airways, 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 to North America on average per day?

As of September 2025, 11 flights take off from Islip and land in North America each day. The most common flight departure time for this route is 7:00AM, with 51% of daily flights taking off in the afternoon.

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

The number of flights available between Islip and North America is 83 per week as of September 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

Cheap Islip to North America flight deals and tips

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

Best airlines flying from Islip to North America

Compare and see reviews for airlines that fly from Islip 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