$585+ Cheap flights from Islip, NY to Jackson (ISP - JAC)
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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — JAC
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Islip to Jackson
One-way
One-way flights from Islip to JacksonSearch for one-way flight options from Islip to Jackson. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Islip to Jackson. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
ISP
- JAC
2 stops34h 42m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$585
Find flight deals from Islip to Jackson
Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Jackson (JAC). 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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | December |
Cheapest in | April |
Average price | $765 |
Cheapflights Fare Finder
Customize your flight search to find flights from Islip to Jackson 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 June 11, 2026.
Use the filters below to find and compare flights from Islip to Jackson that are best for you.
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IslipJackson
ISP - JAC
ISPJAC
Islip Long Island
Mon 7/27
10:00 am-6:42 pm
2 stops34h 42m
$585
Sorted by cheapest first
Compare providers for flights from Islip to Jackson
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 Islip to Jackson 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 Islip, New York-Jackson flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Islip, New York-Jackson flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Islip, New York-Jackson flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Islip, New York-Jackson 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 Islip, New York-Jackson 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 Islip to Jackson
Have a flexible travel schedule? Discover the best time to fly to Jackson from Islip with our price prediction graph.
ISP-JAC
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.
Related info for your journey
Find useful and relevant information for your journey from Islip to Jackson. 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 Jackson?
Book flights to Jackson if you plan to visit one of these locationsTeton Village
Victor
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