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

The flight from Alabama 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 Montgomery (a popular airport in Alabama) to New York John F Kennedy Intl Airport (the most popular airport in Islip, New York), then the flight time is 4h 14m on average. If you fly from Mobile (another popular airport in Alabama) to New York John F Kennedy Intl Airport, then the average flight time is 4h 15m.

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

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

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

As of December 2025, there are 2 operators available to choose from for flights from Alabama to Islip Long Island Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alabama to Islip Long Island Airport.

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

The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Alabama to Islip in 2025/26

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Find the cheapest flights from Alabama to New York

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:27 pm - 10:46 pm

ATL

ISP

6h 19m1 stop

7:58 pm - 6:59 am

ISP

ATL

11h 01m1 stop

$141Multiple Airlines

Tue, Jan 13 - Thu, Jan 15

10:56 pm - 8:40 am

ATL

ISP

9h 44m1 stop

7:43 pm - 9:16 pm

ISP

ATL

25h 33m1 stop

$146Frontier

Sat, Jan 24 - Mon, Jan 26

10:46 pm - 10:46 pm

ATL

ISP

24h 00m1 stop

7:58 pm - 9:45 pm

ISP

ATL

25h 47m1 stop

$163Frontier

Mon, Jan 12 - Thu, Jan 15

2:59 pm - 4:37 pm

ATL

ISP

25h 38m1 stop

6:00 am - 7:41 am

ISP

ATL

25h 41m1 stop

$164Frontier

Tue, Dec 30 - Fri, Jan 2

10:40 pm - 11:10 am

ATL

ISP

12h 30m2 stops

7:58 pm - 6:59 am

ISP

ATL

11h 01m1 stop

$167Multiple Airlines

Tue, Jan 13 - Thu, Jan 15

10:56 pm - 8:40 am

ATL

ISP

9h 44m1 stop

7:53 pm - 7:34 am

ISP

ATL

11h 41m1 stop

$181Frontier

Sat, Jan 24 - Sun, Jan 25

10:46 pm - 10:46 pm

ATL

ISP

24h 00m1 stop

8:45 pm - 12:25 pm

ISP

ATL

15h 40m1 stop

$182Frontier

Mon, Jan 12 - Mon, Jan 19

5:55 am - 11:25 am

ATL

ISP

5h 30m1 stop

8:24 pm - 9:41 pm

ISP

ATL

25h 17m1 stop

$188Frontier

Thu, Jan 1 - Mon, Jan 5

5:55 am - 11:25 am

ATL

ISP

5h 30m1 stop

12:00 pm - 7:21 am

ISP

ATL

19h 21m1 stop

$189Frontier

Thu, Jan 1 - Tue, Jan 6

6:00 am - 12:57 pm

ATL

ISP

6h 57m1 stop

8:45 pm - 7:04 am

ISP

ATL

10h 19m1 stop

$197Frontier

Thu, Jan 15 - Sun, Jan 18

Frontier flights from Alabama to Islip, New York

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

Frontier

Jan 24

ATL10:56 pmAtlanta Hartsfield-Jackson

9h 44m

1 stop

ISP8:40 amIslip Long Island

Jan 26

ISP7:43 pmIslip Long Island

25h 33m

1 stop

ATL9:16 pmAtlanta Hartsfield-Jackson

$146

Find similar

Frontier

Jan 12

ATL10:46 pmAtlanta Hartsfield-Jackson

24h 00m

1 stop

ISP10:46 pmIslip Long Island

Jan 15

ISP7:58 pmIslip Long Island

25h 47m

1 stop

ATL9:45 pmAtlanta Hartsfield-Jackson

$163

Find similar

Frontier

Dec 30

ATL10:50 pmAtlanta Hartsfield-Jackson

17h 47m

1 stop

ISP4:37 pmIslip Long Island

Jan 1

ISP12:20 pmIslip Long Island

9h 05m

1 stop

ATL9:25 pmAtlanta Hartsfield-Jackson

$164

Find similar

Southwest flights from Alabama to Islip, New York

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

Southwest

Dec 25

ATL11:55 amAtlanta Hartsfield-Jackson

9h 40m

2 stops

ISP9:35 pmIslip Long Island

Jan 13

ISP12:40 pmIslip Long Island

8h 20m

2 stops

ATL9:00 pmAtlanta Hartsfield-Jackson

$564

Find similar

Southwest

Dec 19

BHM4:10 pmBirmingham

6h 45m

1 stop

ISP11:55 pmIslip Long Island

Dec 23

ISP1:35 pmIslip Long Island

5h 15m

1 stop

BHM5:50 pmBirmingham

$757

Find similar

Southwest

Dec 19

BHM6:50 amBirmingham

9h 25m

2 stops

ISP5:15 pmIslip Long Island

Dec 23

ISP1:35 pmIslip Long Island

5h 15m

1 stop

BHM5:50 pmBirmingham

$762

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Tue 1/13

4:27 pm-10:46 pm

1 stop6h 19m

Islip Long Island

Thu 1/15

7:58 pm-6:59 am

1 stop11h 01m

$141

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Sat 1/24

10:56 pm-8:40 am

1 stop9h 44m

Islip Long Island

Mon 1/26

7:43 pm-9:16 pm

1 stop25h 33m

$146

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Mon 1/12

10:46 pm-10:46 pm

1 stop24h 00m

Islip Long Island

Thu 1/15

7:58 pm-9:45 pm

1 stop25h 47m

$163

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Tue 12/30

2:59 pm-4:37 pm

1 stop25h 38m

Islip Long Island

Fri 1/2

6:00 am-7:41 am

1 stop25h 41m

$164

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Tue 1/13

10:40 pm-11:10 am

2 stops12h 30m

Islip Long Island

Thu 1/15

7:58 pm-6:59 am

1 stop11h 01m

$167

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Sat 1/24

10:56 pm-8:40 am

1 stop9h 44m

Islip Long Island

Sun 1/25

7:53 pm-7:34 am

1 stop11h 41m

$181

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Mon 1/12

10:46 pm-10:46 pm

1 stop24h 00m

Islip Long Island

Mon 1/19

8:45 pm-12:25 pm

1 stop15h 40m

$182

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Thu 1/1

5:55 am-11:25 am

1 stop5h 30m

Islip Long Island

Mon 1/5

8:24 pm-9:41 pm

1 stop25h 17m

$188

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Thu 1/1

5:55 am-11:25 am

1 stop5h 30m

Islip Long Island

Tue 1/6

12:00 pm-7:21 am

1 stop19h 21m

$189

AtlantaIslip

ATL - ISP

ATLISP

Atlanta Hartsfield-Jackson

Thu 1/15

6:00 am-12:57 pm

1 stop6h 57m

Islip Long Island

Sun 1/18

8:45 pm-7:04 am

1 stop10h 19m

$197

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 Alabama 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

Airlines

Other information

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

Frontier is the most popular carrier operating from Alabama to Islip Long Island

What airlines fly to Islip, New York?

Delta, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Islip, New York from Alabama according to our data. Delta is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Islip, New York. Keep in mind that there are 5 different airlines that fly to Islip, New York on a routine basis, so you have a few additional options to choose from.

Cheap Alabama to Islip, New York flight deals and tips

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

Fastest flight time	7h 29m
Direct flights	None

The fastest flight from Alabama to Islip, New York takes 7h 29m

There are no direct flights from Alabama to Islip, New York. There are no popular flight routes from Alabama to Islip, New York.

Search flight deals

When did momondo last update prices for flights from Alabama to Islip Long Island Airport?
Prices for flights from Alabama to Islip Long Island Airport were last updated today.
How many operators does momondo search for flights from Alabama to Islip Long Island Airport?
As of December 2025, there are 2 operators available to choose from for flights from Alabama to Islip Long Island Airport.
How old do you have to be to fly from Alabama to Islip Long Island Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alabama to Islip Long Island Airport.
What documentation or ID do you need to fly to Islip Long Island Airport?
The necessary travel and health documents for your Islip Long Island Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Alabama to Islip, New York

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

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $282	Free Cancellation	Rating 7.9 4,250 reviews		Search Southwest flights

Montauk

Riverhead

Sag Harbor

Southampton

Amagansett

Why use momondo?

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

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

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

momondo does allow users to show only those flights to Islip from Alabama which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Alabama 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 Alabama to Islip.

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

If you are not ready to book a flight from Alabama to Islip now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Islip and let you know when they change.