Which airlines fly to Islip, New York?

Based on our data, the most popular airlines that fly to Islip, New York from United States are United Airlines, Delta, American Airlines and JetBlue. There may also be other airline options depending on where in United States you’re flying from.

Cape Air Flights to Islip, New York

11 Cape Air flights head to Islip, New York on average each week. Most will be flying from Boston Logan Intl to Islip, New York, the most popular route that Cape Air operates to Islip, New York. Prices vary based on when and where you fly from - the cheapest Cape Air flight to Islip, New York found in the past 3 days on momondo was $455, departing from Boston Logan Intl. Cape Air is the most popular choice on momondo for this route and has been scored 9.2/10 by 34 of our users.

Breeze Airways Flights to Islip, New York

Breeze Airways flies to Islip, New York 7 times per week usually, making it a popular airline to fly with, particularly when heading to Islip, New York from Fort Myers SW Florida Intl. Breeze Airways (rating: 8.2, 323 reviews) varies in price depending on when and where you want to fly to Islip, New York from. The best Breeze Airways ticket price found on momondo to Islip, New York was from Orlando ($65 round-trip).

How long does it take to fly to Islip, New York?

The flight from United States to Islip, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to New York John F Kennedy Intl (the most popular airport in Islip, New York), then the flight time is 5h 09m on average. If you fly from Miami (another popular airport in United States) to New York John F Kennedy Intl, then the average flight time is 2h 55m.

$51 Cheap Flights to Islip, New York in 2026/27

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Find the cheapest flights from the United States to Islip, New York

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 2:22 pmRDU Raleigh-Durham-ISP Islip Long Island

1h 32mnonstop

10:57 am - 12:41 pmISP Islip Long Island-RDU Raleigh-Durham

1h 44mnonstop

$102Breeze Airways

Mon, Jan 11 - Thu, Jan 21

8:45 am - 10:17 amRDU Raleigh-Durham-ISP Islip Long Island

1h 32mnonstop

10:57 am - 12:41 pmISP Islip Long Island-RDU Raleigh-Durham

1h 44mnonstop

$102Breeze Airways

Thu, Feb 4 - Sun, Feb 7

1:45 pm - 2:55 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

4:05 pm - 5:25 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

$137Southwest

Sat, Dec 12 - Tue, Dec 15

3:40 pm - 4:50 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

4:05 pm - 5:25 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

$137Southwest

Thu, Nov 26 - Wed, Dec 2

12:48 pm - 5:33 pmMCO Orlando-ISP Islip Long Island

4h 45m1 stop Richmond Byrd Intl

1:38 pm - 6:06 pmISP Islip Long Island-MCO Orlando

4h 28m1 stop Wilmington New Hanover County

$160Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

9:55 pm - 10:17 amMCO Orlando-ISP Islip Long Island

12h 22m1 stop Raleigh-Durham

1:38 pm - 6:06 pmISP Islip Long Island-MCO Orlando

4h 28m1 stop Wilmington New Hanover County

$166Multiple Airlines

Wed, Dec 2 - Tue, Dec 15

10:44 am - 1:22 pmMCO Orlando-ISP Islip Long Island

2h 38mnonstop

6:10 pm - 9:17 pmISP Islip Long Island-MCO Orlando

3h 07mnonstop

$186Frontier

Thu, Dec 3 - Sun, Dec 6

8:25 am - 11:04 amMCO Orlando-ISP Islip Long Island

2h 39mnonstop

11:59 am - 3:06 pmISP Islip Long Island-MCO Orlando

3h 07mnonstop

$208Frontier

Fri, Jan 29 - Mon, Feb 1

7:05 am - 9:47 amMCO Orlando-ISP Islip Long Island

2h 42mnonstop

6:00 am - 11:18 amISP Islip Long Island-MCO Orlando

5h 18m1 stop Fort Lauderdale

$225JetBlue

Wed, Dec 9 - Mon, Jan 11

7:05 am - 9:47 amMCO Orlando-ISP Islip Long Island

2h 42mnonstop

6:00 am - 11:18 amISP Islip Long Island-MCO Orlando

5h 18m1 stop Fort Lauderdale

$225JetBlue

Thu, Dec 10 - Mon, Jan 11

Cheap last minute flights

Enter your travel dates to find the best prices.

9:48 am - 11:20 amRDU Raleigh-Durham-ISP Islip Long Island

1h 32mnonstop

12:00 pm - 1:44 pmISP Islip Long Island-RDU Raleigh-Durham

1h 44mnonstop

$202Breeze Airways

Sat, Oct 31 - Tue, Nov 10

9:48 am - 11:20 amRDU Raleigh-Durham-ISP Islip Long Island

1h 32mnonstop

12:00 pm - 1:44 pmISP Islip Long Island-RDU Raleigh-Durham

1h 44mnonstop

$207Breeze Airways

Wed, Oct 28 - Wed, Nov 4

7:15 am - 5:23 pmMCO Orlando-ISP Islip Long Island

10h 08m1 stop Myrtle Beach Intl

6:33 pm - 9:34 pmISP Islip Long Island-MCO Orlando

3h 01mnonstop

$256Multiple Airlines

Sat, Oct 31 - Sat, Nov 14

7:00 am - 2:22 pmMCO Orlando-ISP Islip Long Island

7h 22m1 stop Raleigh-Durham

6:33 pm - 9:34 pmISP Islip Long Island-MCO Orlando

3h 01mnonstop

$259Multiple Airlines

Fri, Oct 30 - Sat, Nov 14

2:54 pm - 5:31 pmMCO Orlando-ISP Islip Long Island

2h 37mnonstop

6:33 pm - 9:34 pmISP Islip Long Island-MCO Orlando

3h 01mnonstop

$310Frontier

Sat, Oct 31 - Sat, Nov 14

2:54 pm - 5:31 pmMCO Orlando-ISP Islip Long Island

2h 37mnonstop

6:33 pm - 9:34 pmISP Islip Long Island-MCO Orlando

3h 01mnonstop

$320Frontier

Sat, Oct 31 - Sun, Nov 15

6:45 pm - 9:37 pmFLL Fort Lauderdale-ISP Islip Long Island

2h 52mnonstop

9:40 am - 12:40 pmISP Islip Long Island-FLL Fort Lauderdale

3h 00mnonstop

$427JetBlue

Sun, Nov 1 - Sun, Nov 22

11:01 am - 1:38 pmMCO Orlando-ISP Islip Long Island

2h 37mnonstop

6:00 am - 11:20 amISP Islip Long Island-MCO Orlando

5h 20m1 stop Fort Lauderdale

$438JetBlue

Fri, Oct 30 - Mon, Nov 9

1:25 pm - 11:15 pmTPA Tampa-ISP Islip Long Island

9h 50m2 stops Nashville Intl Orlando

12:30 pm - 6:55 pmISP Islip Long Island-TPA Tampa

6h 25m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$452Southwest

Fri, Oct 30 - Wed, Nov 4

8:15 am - 5:20 pmTPA Tampa-ISP Islip Long Island

9h 05m2 stops Nashville Intl Baltimore/Washington

12:30 pm - 6:55 pmISP Islip Long Island-TPA Tampa

6h 25m2 stops Baltimore/Washington Atlanta Hartsfield-Jackson

$487Southwest

Sat, Oct 31 - Wed, Nov 4

Recent direct flight deals from the United States to Islip, New York

Enter your travel dates to find the best prices.

12:50 pm - 2:22 pmRDU Raleigh-Durham-ISP Islip Long Island

1h 32mnonstop

10:57 am - 12:41 pmISP Islip Long Island-RDU Raleigh-Durham

1h 44mnonstop

$102Breeze Airways

Fri, Jan 22 - Sun, Jan 24

12:50 pm - 2:22 pmRDU Raleigh-Durham-ISP Islip Long Island

1h 32mnonstop

3:02 pm - 4:46 pmISP Islip Long Island-RDU Raleigh-Durham

1h 44mnonstop

$102Breeze Airways

Fri, Jan 29 - Mon, Feb 1

1:45 pm - 2:55 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

4:05 pm - 5:25 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

$137Southwest

Sat, Dec 12 - Tue, Dec 15

3:40 pm - 4:50 pmBWI Baltimore/Washington-ISP Islip Long Island

1h 10mnonstop

4:05 pm - 5:25 pmISP Islip Long Island-BWI Baltimore/Washington

1h 20mnonstop

$137Southwest

Thu, Nov 26 - Wed, Dec 2

10:44 am - 1:22 pmMCO Orlando-ISP Islip Long Island

2h 38mnonstop

6:10 pm - 9:17 pmISP Islip Long Island-MCO Orlando

3h 07mnonstop

$186Frontier

Thu, Dec 3 - Sun, Dec 6

8:25 am - 11:04 amMCO Orlando-ISP Islip Long Island

2h 39mnonstop

11:59 am - 3:06 pmISP Islip Long Island-MCO Orlando

3h 07mnonstop

$208Frontier

Fri, Jan 29 - Mon, Feb 1

6:21 pm - 9:06 pmTPA Tampa-ISP Islip Long Island

2h 45mnonstop

2:27 pm - 5:31 pmISP Islip Long Island-TPA Tampa

3h 04mnonstop

$238JetBlue

Fri, Jan 8 - Mon, Jan 11

6:21 pm - 9:06 pmTPA Tampa-ISP Islip Long Island

2h 45mnonstop

2:27 pm - 5:31 pmISP Islip Long Island-TPA Tampa

3h 04mnonstop

$245JetBlue

Wed, Jan 6 - Mon, Jan 11

2:54 pm - 5:31 pmMCO Orlando-ISP Islip Long Island

2h 37mnonstop

3:10 pm - 6:09 pmISP Islip Long Island-MCO Orlando

2h 59mnonstop

$248Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

2:54 pm - 5:31 pmMCO Orlando-ISP Islip Long Island

2h 37mnonstop

2:28 pm - 5:26 pmISP Islip Long Island-MCO Orlando

2h 58mnonstop

$248Multiple Airlines

Sat, Nov 7 - Tue, Nov 17

Fly from

Route

Depart

Return

Price

Cheapest round-trip

RaleighIslip

RDU Raleigh-Durham - ISP Islip Long Island

RDUISP

Raleigh-Durham

Mon 1/11

12:50 pm-2:22 pm

Nonstop1h 32m

Islip Long Island

Thu 1/21

10:57 am-12:41 pm

Nonstop1h 44m

$102

RaleighIslip

RDU Raleigh-Durham - ISP Islip Long Island

RDUISP

Raleigh-Durham

Thu 2/4

8:45 am-10:17 am

Nonstop1h 32m

Islip Long Island

Sun 2/7

10:57 am-12:41 pm

Nonstop1h 44m

$102

Quickest round-trip

BaltimoreIslip

BWI Baltimore/Washington - ISP Islip Long Island

BWIISP

Baltimore/Washington

Sat 12/12

1:45 pm-2:55 pm

Nonstop1h 10m

Islip Long Island

Tue 12/15

4:05 pm-5:25 pm

Nonstop1h 20m

$137

BaltimoreIslip

BWI Baltimore/Washington - ISP Islip Long Island

BWIISP

Baltimore/Washington

Thu 11/26

3:40 pm-4:50 pm

Nonstop1h 10m

Islip Long Island

Wed 12/2

4:05 pm-5:25 pm

Nonstop1h 20m

$137

OrlandoIslip

MCO Orlando - ISP Islip Long Island

MCOISP

Orlando

Thu 11/12

12:48 pm-5:33 pm

1 stop4h 45m

Islip Long Island

Tue 11/17

1:38 pm-6:06 pm

1 stop4h 28m

$160

OrlandoIslip

MCO Orlando - ISP Islip Long Island

MCOISP

Orlando

Wed 12/2

9:55 pm-10:17 am

1 stop12h 22m

Islip Long Island

Tue 12/15

1:38 pm-6:06 pm

1 stop4h 28m

$166

OrlandoIslip

MCO Orlando - ISP Islip Long Island

MCOISP

Orlando

Thu 12/3

10:44 am-1:22 pm

Nonstop2h 38m

Islip Long Island

Sun 12/6

6:10 pm-9:17 pm

Nonstop3h 07m

$186

OrlandoIslip

MCO Orlando - ISP Islip Long Island

MCOISP

Orlando

Fri 1/29

8:25 am-11:04 am

Nonstop2h 39m

Islip Long Island

Mon 2/1

11:59 am-3:06 pm

Nonstop3h 07m

$208

OrlandoIslip

MCO Orlando - ISP Islip Long Island

MCOISP

Orlando

Wed 12/9

7:05 am-9:47 am

Nonstop2h 42m

Islip Long Island

Mon 1/11

6:00 am-11:18 am

1 stop5h 18m

$225

OrlandoIslip

MCO Orlando - ISP Islip Long Island

MCOISP

Orlando

Thu 12/10

7:05 am-9:47 am

Nonstop2h 42m

Islip Long Island

Mon 1/11

6:00 am-11:18 am

1 stop5h 18m

$225

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Islip, New York flights insights and trends

Explore insights for your Islip, New York flight to craft the best travel plan

Prices

Other information

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

What is the absolute cheapest flight to Islip, New York?

In the past two weeks, users have booked deals to Islip, New York for $80/person, which is 84% cheaper than the average flight to Islip, New York. To find the cheapest price to Islip, New York from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

Cheapest flights to Islip Long Island

Find the cheapest flights to Islip Long Island from your nearest city or airport

Find flights from Los Angeles to Islip, New York

CHEAPEST MONTH TO FLY TO ISLIP, NEW YORK FROM LOS ANGELES	January	84% cheaper	Flying from Los Angeles to Islip, New York costs on average just $98 in January
MOST EXPENSIVE MONTH TO FLY TO ISLIP, NEW YORK FROM LOS ANGELES	February	116% more expensive	It costs about $1,258 for flights to Islip, New York from Los Angeles in February
MOST POPULAR MONTH TO FLY TO ISLIP, NEW YORK FROM LOS ANGELES	July	800% more users visited	More momondo users searched in flights to Islip, New York from Los Angeles in July than any other month

Cheap Islip, New York flight deals and tips

Summary info about Islip, New York flight prices, duration and airlines

Best One-Way Price	$51
Best Round-Trip Price	$102
Fastest flight time	1h 05m

The best one-way flight price to Islip from United States in the last 5 days is $51 (Raleigh-Durham to Islip Long Island).

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The best round-trip flight price to Islip from United States in the last 5 days is $102 (Raleigh-Durham to Islip Long Island).

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The fastest flight to Islip from United States takes 1h 05m (Baltimore/Washington to Islip Long Island).

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Frequently asked questions about flying to Islip, New York

Is there an alternative airport near Islip, New York?

Finding an alternative and possibly cheaper destination airport near Islip, New York is possible. If you are planning a flight to Islip, New York, consider booking flights to Islip Long Island Airport (7 mi from Islip, New York city center), Farmingdale Republic Field Airport (11 mi from Islip, New York city center), New York LaGuardia Airport (35 mi from Islip, New York city center), Newark Airport (51 mi from Islip, New York city center) or New Windsor Stewart Airport (71 mi from Islip, New York city center).

Is there a cheaper alternative to flying into Islip, New York?

You can find deals at New Windsor Stewart Airport for $182 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

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

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

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

As of October 2026, there are 7 operators available to choose from for flights to Islip Long Island Airport.

How old do you have to be to fly 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 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.

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Amagansett

Sag Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Islip. Millions of users trust and use momondo every year so you are in good company.

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

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

How can momondo help me find flights to Islip?

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

Of course. momondo tracks the price of Islip flights. All you need is a valid email address and we will do the rest; it is that quick and easy.