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Cheap flights from Islip to Jacksonville (ISP - JAX) from $99

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ISP — JAX
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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Cheap flight deals from Islip to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 26, 2024.

Round-trip from

$273

One-way from

$99
From Islip Long Island to Jacksonville
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One-way flight from Islip Long Island to Jacksonville
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What is the cheapest day to fly round-trip from Islip, New York to Jacksonville?

Wednesday flights are found to be more expensive to fly from Islip, New York to Jacksonville. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Jacksonville.

How far in advance should I book a flight from Islip, New York to Jacksonville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 35 days in advance, which can save you up to 72% on flights from Islip, New York to Jacksonville compared to booking the week you need them. Waiting 35 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $244. For sooner than that we have options available in the next 3 days from $318.

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

The best pricing can be found in the month of September. Prices to Jacksonville from Islip, New York average $234. You can even find prices in September for less than $234, as users have found deals to Jacksonville from as low as $59. The month of December appears to be one of the more expensive times to travel to Jacksonville from Islip, New York. Flying in the targeted month can save you up to 27%.

When is the cheapest time to fly from Islip, New York to Jacksonville (ISP - JAX)?

A simple way to save on the total cost of your ticket is to fly from Islip, New York to Jacksonville at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

Cheap Breeze Airways flights from Islip to Jacksonville

Explore cheap flight options specifically provided by Breeze Airways for the route between Islip and Jacksonville. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Fri 5/311:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Mon 6/31:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$199
Fri 8/235:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 8/261:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$229
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Sun 6/168:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$252
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 6/171:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$255
Mon 6/31:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Fri 6/71:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$261
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Sun 6/168:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/24$267
Fri 8/165:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Sun 8/258:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$269
Fri 8/91:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Thu 8/158:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$270
Mon 5/275:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 6/31:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/24$289

Cheap Islip to Jacksonville flights in April & May 2024

Find cheap flight options from Islip to Jacksonville specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
Fri 5/311:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Mon 6/31:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$199
Mon 5/275:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 6/31:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/24$289
Fri 5/241:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Fri 5/311:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/24$292
Fri 5/311:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Sun 6/28:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$295
Fri 5/311:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Sun 6/28:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/24$315
Mon 5/275:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Fri 5/311:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$317
Fri 5/241:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Mon 5/271:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$393
Fri 5/241:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Mon 5/271:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$403
Fri 5/241:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Sun 5/268:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$412

Islip to Jacksonville 2024 flight deals

Discover exclusive flight deals for travel between Islip and Jacksonville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Fri 5/311:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Mon 6/31:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$199
Fri 8/235:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 8/261:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$229
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Sun 6/168:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$252
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 6/171:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$255
Mon 6/31:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Fri 6/71:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/25$261
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Sun 6/168:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/24$267
Fri 8/165:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Sun 8/258:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$269
Fri 8/91:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Thu 8/158:00 amJAX - ISP
1 stop5h 26mBreeze Airways
Deal found 4/25$270
Mon 5/275:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Mon 6/31:30 pmJAX - ISP
1 stop3h 37mBreeze Airways
Deal found 4/24$289

One-way flights to Jacksonville from Islip

Search for one-way flight options from Islip to Jacksonville. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Fri 6/145:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Deal found 4/25$99
Mon 6/31:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Deal found 4/25$101
Fri 7/265:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Deal found 4/25$119
Fri 7/51:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Deal found 4/25$136
Mon 6/101:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Deal found 4/25$141
Mon 8/55:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Deal found 4/25$144
Mon 7/85:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Deal found 4/25$156
Fri 5/241:57 pmISP - JAX
1 stop4h 55mBreeze Airways
Deal found 4/24$159
Mon 5/275:47 pmISP - JAX
1 stop3h 54mBreeze Airways
Deal found 4/24$184

Find flights from Islip to Jacksonville within your budget

Customize your flight search to find flights from Islip to Jacksonville 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, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$199 - $289

Route

Depart

Return

Price

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 5/31

1 stop4h 55m

Jacksonville

Mon 6/3

1 stop3h 37m

$199

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 8/23

1 stop3h 54m

Jacksonville

Mon 8/26

1 stop3h 37m

$229

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 6/14

1 stop3h 54m

Jacksonville

Sun 6/16

1 stop5h 26m

$252

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 6/14

1 stop3h 54m

Jacksonville

Mon 6/17

1 stop3h 37m

$255

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Mon 6/3

1 stop4h 55m

Jacksonville

Fri 6/7

1 stop3h 37m

$261

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 6/14

1 stop3h 54m

Jacksonville

Sun 6/16

1 stop5h 26m

$267

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 8/16

1 stop3h 54m

Jacksonville

Sun 8/25

1 stop5h 26m

$269

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Fri 8/9

1 stop4h 55m

Jacksonville

Thu 8/15

1 stop5h 26m

$270

Islip Long IslandJacksonville

ISP - JAX

ISPJAX

Islip Long Island

Mon 5/27

1 stop3h 54m

Jacksonville

Mon 6/3

1 stop3h 37m

$289

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from Islip, New York to Jacksonville?

Use this chart to determine the cheapest time to fly round-trip from Islip to Jacksonville. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Islip, New York to Jacksonville flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Jacksonville by month

Plan your trip from Islip to Jacksonville by taking into account the cheapest months to travel. The average price of a one-way flight from Islip to Jacksonville is currently $138 while a round-trip flight costs $255. Price data was last updated on April 21, 2024.

Currently, August is the cheapest month in which you can book a flight from Islip, New York to Jacksonville (average of $273). Flying from Islip, New York to Jacksonville in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$286

February

$295

March

$335

April

$325

May

$307

June

$308

July

$301

August

$273

September

$273

October

$305

November

$309

December

$284

Temperature and rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature and rainfall totals by month.

JAX

Temperature

53.6 - 82.4 °F

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated April 26, 2024.
Breeze Airways
8.1
Very good
75 reviews
Check prices

Crew

8.9

Boarding

8.3

Food

6.7

Entertainment

6.4

Overall

8.1

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Breeze Airways
8.1
Very good
75 reviews
Breeze Airways
8.1
Very good
75 reviews
Check prices

Crew

8.9

Boarding

8.3

Food

6.7

Entertainment

6.4

Overall

8.1

Comfort

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Related info for your journey

Find useful and relevant information for your journey from Islip to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Islip, New York to Jacksonville for under $200 on Cheapflights?

    Yes, there are multiple flights from Islip, New York to Jacksonville for under $200. The cheapest flight booked recently is on Breeze Airways for just $199, but on average you can expect to pay $295.

  • What is the cheapest airline to fly from Islip, New York to Jacksonville round-trip?

    Currently priced at $199, Breeze Airways will fly you from Islip, New York to Jacksonville and back. In addition to Breeze Airways, many other airlines offer competitively priced options for your trip.

  • What are the most popular airlines that fly from Islip, New York to Jacksonville?

    JetBlue, Breeze Airways and Linear Air Taxi are the most popular airlines when flying from Islip, New York to Jacksonville.

  • What does ISP to JAX mean?

    ISP and JAX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ISP to JAX refers to a flight route from Islip Long Island Airport to Jacksonville Airport.

  • Can I find deals for flights from Islip to Jacksonville that include extra baggage allowance?

    The amount of baggage you can bring on your Islip to Jacksonville flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Islip to Jacksonville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Islip to Jacksonville flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Islip to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Islip to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Islip to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Islip to Jacksonville.

  • Can I find deals for business class flights from Islip to Jacksonville?

    Yes. Cheapflights offers flight deals from Islip to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Islip to Jacksonville that allow pets onboard?

    Many airlines flying from Islip to Jacksonville offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Islip to Jacksonville?

    Yes, you can often find last-minute deals on Islip to Jacksonville flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Islip, New York to Jacksonville flight deals updated?

    The Islip, New York to Jacksonville flight deals you see on this page were last updated on 4/25.

See more FAQs

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Top 3 airlines flying from Islip to Jacksonville

Discover the top 3 airlines that operate flights from Islip to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$158Average$168FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Breeze AirwaysCheapest$163Average$258FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
Linear Air TaxiCheapest$13,545Average$16,766FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Islip, New York to New York John F Kennedy Intl Airport flights

Search flights from Islip to Jacksonville by cabin class

Find flights from Islip to Jacksonville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Islip to Jacksonville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Islip to Jacksonville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Islip to Jacksonville?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Islip to Jacksonville for you. Better yet — we are completely free to use.

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Yes! Cheapflights helps users easily find flights from Islip to Jacksonville with no change fees.

Can Cheapflights notify me if prices for flights from Islip to Jacksonville become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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