$93+ Cheap flights from Jacksonville to Islip, NY (JAX - ISP)
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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — ISP
jul. 13 — jul. 201
Round-trip
1 adult, Economy
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Cheapest flights from Jacksonville to IslipExplore the most affordable flight options available from Jacksonville to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 13, 2026.
Explore the most affordable flight options available from Jacksonville to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/12:15 pm
JAX
- ISP
1 stop21h 02m
Multiple Airlines
sáb. 9/511:57 am
ISP
- JAX
2 stops29h 40m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/18:00 am
JAX
- ISP
1 stop4h 10m
Southwest
sáb. 9/55:30 am
ISP
- JAX
1 stop5h 05m
Southwest
Deal found 6/8![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/151:40 pm
JAX
- ISP
1 stop7h 25m
Southwest
lun. 9/286:10 am
ISP
- JAX
1 stop7h 15m
Southwest
Deal found 6/8![Southwest logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/286:28 pm
JAX
- ISP
2 stops16h 49m
Multiple Airlines
dom. 8/307:49 pm
ISP
- JAX
1 stop13h 08m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/147:50 am
JAX
- ISP
1 stop4h 45m
Southwest
lun. 9/284:05 pm
ISP
- JAX
1 stop4h 10m
Southwest
Deal found 6/8![Southwest logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/26:28 pm
JAX
- ISP
2 stops39h 35m
Multiple Airlines
mar. 7/1411:56 am
ISP
- JAX
1 stop8h 08m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/97:00 am
JAX
- ISP
2 stops8h 55m
Southwest
mié. 8/123:20 pm
ISP
- JAX
1 stop4h 25m
Southwest
Deal found 6/11![Southwest logo]()
$326
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/133:35 pm
JAX
- ISP
1 stop6h 09m
Multiple Airlines
mar. 7/1411:56 am
ISP
- JAX
1 stop8h 08m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$329
Best flights from Jacksonville to IslipDiscover carefully curated flight deals from Jacksonville to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 13, 2026.
Discover carefully curated flight deals from Jacksonville to Islip that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated junio 13, 2026.
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/14:40 pm
JAX
- ISP
1 stop4h 25m
Southwest
sáb. 9/53:15 pm
ISP
- JAX
1 stop4h 20m
Southwest
Deal found 6/8![Southwest logo]()
$276
This JetBlue deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/213:35 pm
JAX
- ISP
1 stop6h 09m
JetBlue
mié. 8/266:00 am
ISP
- JAX
1 stop8h 18m
JetBlue
Deal found 6/8![JetBlue logo]()
$373
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/97:00 am
JAX
- ISP
2 stops8h 55m
Southwest
mié. 8/123:20 pm
ISP
- JAX
1 stop4h 25m
Southwest
Deal found 6/11![Southwest logo]()
$326
This JetBlue deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/13:18 pm
JAX
- ISP
1 stop7h 38m
JetBlue
mié. 9/26:00 am
ISP
- JAX
1 stop8h 18m
JetBlue
Deal found 6/12![JetBlue logo]()
$373
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/76:15 am
JAX
- ISP
2 stops8h 40m
Southwest
lun. 11/912:25 pm
ISP
- JAX
1 stop4h 15m
Southwest
Deal found 6/12![Southwest logo]()
$360
This JetBlue deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/273:18 pm
JAX
- ISP
1 stop7h 38m
JetBlue
jue. 9/36:00 am
ISP
- JAX
1 stop8h 18m
JetBlue
Deal found 6/12![JetBlue logo]()
$395
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2011:15 am
JAX
- ISP
1 stop5h 50m
Southwest
mar. 11/2412:10 pm
ISP
- JAX
1 stop4h 10m
Southwest
Deal found 6/9![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/73:50 pm
JAX
- ISP
1 stop6h 15m
Southwest
vie. 8/1412:35 pm
ISP
- JAX
2 stops9h 10m
Southwest
Deal found 6/8![Southwest logo]()
$394
Last-minute flights from Jacksonville to IslipDiscover last-minute flight deals from Jacksonville to Islip. Data last updated junio 13, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Islip. Data last updated junio 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/26:28 pm
JAX
- ISP
2 stops39h 35m
Multiple Airlines
mar. 7/1411:56 am
ISP
- JAX
1 stop8h 08m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/29:03 pm
JAX
- ISP
1 stop16h 25m
Breeze Airways
mar. 7/1411:56 am
ISP
- JAX
1 stop8h 08m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$360
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/311:00 am
JAX
- ISP
1 stop6h 15m
Southwest
mié. 7/224:40 pm
ISP
- JAX
1 stop4h 15m
Southwest
Deal found 6/8![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/77:55 am
JAX
- ISP
1 stop3h 55m
Southwest
jue. 7/96:00 pm
ISP
- JAX
1 stop5h 00m
Southwest
Deal found 6/9![Southwest logo]()
$381
This JetBlue deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/93:35 pm
JAX
- ISP
1 stop6h 09m
JetBlue
lun. 7/136:00 am
ISP
- JAX
1 stop8h 40m
JetBlue
Deal found 6/8![JetBlue logo]()
$373
This Priceline deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/133:35 pm
JAX
- ISP
1 stop6h 09m
Multiple Airlines
mar. 7/1411:56 am
ISP
- JAX
1 stop8h 08m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/139:37 am
JAX
- ISP
1 stop25h 39m
Breeze Airways
mié. 7/1511:57 am
ISP
- JAX
1 stop20h 41m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$358
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/132:15 pm
JAX
- ISP
2 stops9h 30m
Southwest
mar. 7/148:55 am
ISP
- JAX
2 stops12h 15m
Southwest
Deal found 6/11![Southwest logo]()
$397
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/163:35 pm
JAX
- ISP
1 stop6h 09m
JetBlue
lun. 7/206:00 am
ISP
- JAX
1 stop9h 54m
JetBlue
Deal found 6/10![JetBlue logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/176:29 pm
JAX
- ISP
2 stops16h 48m
Multiple Airlines
mar. 7/2111:56 am
ISP
- JAX
1 stop8h 08m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$352
One-way flights from Jacksonville to IslipSearch for one-way flight options from Jacksonville to Islip. Find affordable one-way fares based on user searches. Data last updated junio 13, 2026.
Search for one-way flight options from Jacksonville to Islip. Find affordable one-way fares based on user searches. Data last updated junio 13, 2026.
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/273:31 pm
JAX
- ISP
1 stop3h 38m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$93
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/812:54 pm
JAX
- ISP
1 stop5h 57m
Breeze Airways
Deal found 6/12![Breeze Airways logo]()
$129
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/233:31 pm
JAX
- ISP
1 stop3h 38m
Breeze Airways
Deal found 6/12![Breeze Airways logo]()
$131
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/23:31 pm
JAX
- ISP
1 stop3h 38m
Breeze Airways
Deal found 6/10![Breeze Airways logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/49:03 pm
JAX
- ISP
1 stop14h 14m
Breeze Airways
Deal found 6/9![Breeze Airways logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/93:31 pm
JAX
- ISP
1 stop3h 38m
Breeze Airways
Deal found 6/11![Breeze Airways logo]()
$154
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/88:00 am
JAX
- ISP
1 stop6h 30m
Southwest
Deal found 6/11![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/411:00 am
JAX
- ISP
2 stops10h 05m
Southwest
Deal found 6/9![Southwest logo]()
$184
This JetBlue deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/113:18 pm
JAX
- ISP
1 stop7h 38m
JetBlue
Deal found 6/8![JetBlue logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/236:29 pm
JAX
- ISP
2 stops39h 24m
Frontier
Deal found 6/11![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/56:29 pm
JAX
- ISP
2 stops40h 47m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$193
Find flight deals from Jacksonville to Islip
Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) to Islip (ISP). 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 junio 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Kiwi.com) |
One-way from | $93 (CheapOair) |
Popular in | January |
Cheapest in | December |
Average price | $416 |
Cheapflights Fare Finder
Customize your flight search to find flights from Jacksonville to Islip 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 2,558,603 searches. Data last updated junio 13, 2026.
Use the filters below to find and compare flights from Jacksonville to Islip that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
mar. 9/1
4:40 pm-9:05 pm
1 stop4h 25m
Islip Long Island
sáb. 9/5
3:15 pm-7:35 pm
1 stop4h 20m
$276
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
dom. 8/9
7:00 am-3:55 pm
2 stops8h 55m
Islip Long Island
mié. 8/12
3:20 pm-7:45 pm
1 stop4h 25m
$326
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
sáb. 11/7
6:15 am-2:55 pm
2 stops8h 40m
Islip Long Island
lun. 11/9
12:25 pm-4:40 pm
1 stop4h 15m
$360
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
mar. 7/21
3:35 pm-9:44 pm
1 stop6h 09m
Islip Long Island
mié. 8/26
6:00 am-2:18 pm
1 stop8h 18m
$373
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
mar. 9/1
3:18 pm-10:56 pm
1 stop7h 38m
Islip Long Island
mié. 9/2
6:00 am-2:18 pm
1 stop8h 18m
$373
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
vie. 11/20
11:15 am-5:05 pm
1 stop5h 50m
Islip Long Island
mar. 11/24
12:10 pm-4:20 pm
1 stop4h 10m
$389
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
vie. 8/7
3:50 pm-10:05 pm
1 stop6h 15m
Islip Long Island
vie. 8/14
12:35 pm-9:45 pm
2 stops9h 10m
$394
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
jue. 8/27
3:18 pm-10:56 pm
1 stop7h 38m
Islip Long Island
jue. 9/3
6:00 am-2:18 pm
1 stop8h 18m
$395
Cheapest one-way
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
sáb. 8/8
8:00 am-2:30 pm
1 stop6h 30m
$159
JacksonvilleIslip
JAX - ISP
JAXISP
Jacksonville
mar. 8/4
11:00 am-9:05 pm
2 stops10h 05m
$184
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Jacksonville to Islip
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Islip in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Jacksonville-Islip, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Islip, New York flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Jacksonville-Islip, New York flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville-Islip, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Jacksonville to Islip
Have a flexible travel schedule? Discover the best time to fly to Islip from Jacksonville with our price prediction graph.
JAX-ISP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Islip
Get insights into the airlines that provide service to Islip. 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 Islip. Reviews last updated junio 13, 2026.
Get a feel of what it's like to fly with Southwest and JetBlue from Jacksonville to Islip by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Crew
8.6
Entertainment
7.5
Comfort
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Jacksonville to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Islip?
Book flights to Islip if you plan to visit one of these locationsRiverhead
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Alternative routes for Jacksonville to Islip
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Search flights from Jacksonville to Islip by cabin class
Find flights from Jacksonville to Islip, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Islip
Explore flights to Islip departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on junio 13, 2026.
Jacksonville and Islip flights
Browse other Jacksonville and Islip flight options. Last updated on junio 13, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on junio 13, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Jacksonville to Islip
Discover the top 2 airlines that operate flights from Jacksonville to Islip. 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 2,558,603 searches. Data last updated junio 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$280 | Average$411 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$287 | Average$417 | FlexibilityNo cancel fee | On-time62% |