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Cheap flights from Jacksonville to New York from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Jacksonville to New York departing on 5/28. 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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0 bags

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Find the cheapest flights from Jacksonville to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:05 pm - 7:13 pm
JAX
-
ISP
4h 08m
1 stop
Multiple Airlines Logo
6:02 pm - 6:51 pm
ISP
-
JAX
48h 49m
2 stops
$283Multiple Airlines
Thu, May 21 - Tue, May 26
Breeze Airways Logo
3:05 pm - 7:13 pm
JAX
-
ISP
4h 08m
1 stop
Breeze Airways Logo
11:56 am - 9:52 am
ISP
-
JAX
21h 56m
1 stop
$310Breeze Airways
Thu, May 21 - Tue, May 26
Multiple Airlines Logo
3:31 pm - 7:09 pm
JAX
-
ISP
3h 38m
1 stop
Multiple Airlines Logo
7:49 pm - 5:33 pm
ISP
-
JAX
21h 44m
2 stops
$313Multiple Airlines
Thu, Jul 23 - Sun, Jul 26
Multiple Airlines Logo
9:03 pm - 10:05 am
JAX
-
ISP
37h 02m
2 stops
Multiple Airlines Logo
11:56 am - 9:52 am
ISP
-
JAX
21h 56m
1 stop
$317Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
6:28 pm - 11:17 am
JAX
-
ISP
16h 49m
2 stops
Multiple Airlines Logo
2:28 pm - 8:38 am
ISP
-
JAX
18h 10m
1 stop
$328Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
Breeze Airways Logo
3:31 pm - 7:09 pm
JAX
-
ISP
3h 38m
1 stop
Breeze Airways Logo
7:49 pm - 8:57 am
ISP
-
JAX
13h 08m
1 stop
$338Breeze Airways
Thu, Jul 23 - Sun, Jul 26
Multiple Airlines Logo
6:30 pm - 11:17 am
JAX
-
ISP
16h 47m
2 stops
Multiple Airlines Logo
11:56 am - 9:52 am
ISP
-
JAX
21h 56m
1 stop
$339Multiple Airlines
Fri, May 29 - Tue, Jun 2
Multiple Airlines Logo
6:30 pm - 7:09 pm
JAX
-
ISP
24h 39m
2 stops
Multiple Airlines Logo
11:57 am - 8:38 am
ISP
-
JAX
20h 41m
1 stop
$345Multiple Airlines
Wed, May 27 - Wed, Jun 3
Southwest Logo
4:05 pm - 10:10 pm
JAX
-
ISP
6h 05m
1 stop
Southwest Logo
9:00 am - 3:45 pm
ISP
-
JAX
6h 45m
1 stop
$355Southwest
Wed, May 27 - Wed, Jun 3
Breeze Airways Logo
9:03 pm - 11:17 am
JAX
-
ISP
14h 14m
1 stop
Breeze Airways Logo
11:56 am - 9:52 am
ISP
-
JAX
21h 56m
1 stop
$358Breeze Airways
Tue, May 26 - Tue, Jun 2

Southwest flights from Jacksonville to Islip, New York

Our best Southwest deals on Jacksonville to Islip, New York flight tickets
Southwest
May 27
JAX4:05 pmJacksonville
6h 05m
1 stop
ISP10:10 pmIslip Long Island
Jun 3
ISP9:00 amIslip Long Island
6h 45m
1 stop
JAX3:45 pmJacksonville
$355
Southwest
May 27
JAX1:15 pmJacksonville
8h 55m
2 stops
ISP10:10 pmIslip Long Island
Jun 3
ISP6:55 amIslip Long Island
8h 50m
2 stops
JAX3:45 pmJacksonville
$365
Southwest
May 29
JAX5:00 pmJacksonville
6h 30m
1 stop
ISP11:30 pmIslip Long Island
Jun 2
ISP6:30 amIslip Long Island
7h 10m
1 stop
JAX1:40 pmJacksonville
$381

Breeze Airways flights from Jacksonville to Islip, New York

Our best Breeze Airways deals on Jacksonville to Islip, New York flight tickets
Breeze Airways
May 21
JAX3:05 pmJacksonville
4h 08m
1 stop
ISP7:13 pmIslip Long Island
May 26
ISP11:56 amIslip Long Island
21h 56m
1 stop
JAX9:52 amJacksonville
$310
Breeze Airways
May 7
JAX12:07 pmJacksonville
5h 59m
1 stop
ISP6:06 pmIslip Long Island
May 11
ISP2:28 pmIslip Long Island
18h 10m
1 stop
JAX8:38 amJacksonville
$323
Breeze Airways
Jul 23
JAX3:31 pmJacksonville
3h 38m
1 stop
ISP7:09 pmIslip Long Island
Jul 26
ISP7:49 pmIslip Long Island
13h 08m
1 stop
JAX8:57 amJacksonville
$338

momondo Fare Finder

 
Customize your flight search to find flights from Jacksonville to Islip, New York that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from Jacksonville to Islip, New York that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Thu 5/21

3:05 pm-7:13 pm

1 stop4h 08m

Islip Long Island

Tue 5/26

6:02 pm-6:51 pm

2 stops48h 49m

$283

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Thu 5/21

3:05 pm-7:13 pm

1 stop4h 08m

Islip Long Island

Tue 5/26

11:56 am-9:52 am

1 stop21h 56m

$310

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Thu 7/23

3:31 pm-7:09 pm

1 stop3h 38m

Islip Long Island

Sun 7/26

7:49 pm-5:33 pm

2 stops21h 44m

$313

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Tue 5/26

9:03 pm-10:05 am

2 stops37h 02m

Islip Long Island

Tue 6/2

11:56 am-9:52 am

1 stop21h 56m

$317

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Fri 7/10

6:28 pm-11:17 am

2 stops16h 49m

Islip Long Island

Mon 7/13

2:28 pm-8:38 am

1 stop18h 10m

$328

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Thu 7/23

3:31 pm-7:09 pm

1 stop3h 38m

Islip Long Island

Sun 7/26

7:49 pm-8:57 am

1 stop13h 08m

$338

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Fri 5/29

6:30 pm-11:17 am

2 stops16h 47m

Islip Long Island

Tue 6/2

11:56 am-9:52 am

1 stop21h 56m

$339

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Wed 5/27

6:30 pm-7:09 pm

2 stops24h 39m

Islip Long Island

Wed 6/3

11:57 am-8:38 am

1 stop20h 41m

$345
Quickest round-trip

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Wed 5/27

4:05 pm-10:10 pm

1 stop6h 05m

Islip Long Island

Wed 6/3

9:00 am-3:45 pm

1 stop6h 45m

$355

JacksonvilleIslip

JAX - ISP

JAXISP

Jacksonville

Tue 5/26

9:03 pm-11:17 am

1 stop14h 14m

Islip Long Island

Tue 6/2

11:56 am-9:52 am

1 stop21h 56m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Jacksonville 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

What is the typical price of a round-trip flight between Jacksonville and Islip, New York?

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

The month of February is, on average, the cheapest month to fly to Islip, New York from Jacksonville, with most prices found around $0. If you aren’t able to travel to Islip, New York during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $311.

When to book flights from Jacksonville to Islip, New York

Are you open to changing your travel dates? Check out the ideal times to fly from Jacksonville to Islip, New York according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Jacksonville to Islip, New York (JAX to ISP) flight deals and tips

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

Fastest flight time

4h 04m

Direct flights

None
The fastest flight from Jacksonville to Islip, New York takes 4h 04m
There are no direct flights from Jacksonville to Islip, New York. There are no popular flight routes from Jacksonville to Islip, New York.
Search flight deals

Frequently asked questions about flying from Jacksonville to Islip, New York

  • How far is Jacksonville to Islip Long Island by plane?

    The distance between Jacksonville and Islip Long Island is about 859.6 mi. 4h 04m is a normal flight duration for this route.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Jacksonville Airport 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 airline from Jacksonville to Islip, New York?

Best airlines flying from Jacksonville to Islip, New York

Compare and see reviews for airlines that fly from Jacksonville to Islip, New York with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $262Free CancellationRating
8.0
4,314 reviews
Search Southwest flights
JetBluePriceFrom $287Free CancellationRating
7.1
2,967 reviews
Search JetBlue flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Montauk
Riverhead
Sag Harbor
Southampton
Amagansett

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Jacksonville to Islip for you.

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

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

How can momondo help me find flights from Jacksonville to Islip?

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 Islip from Jacksonville.

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

Yes. momondo can track prices for Jacksonville to Islip flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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