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Islip

$330+ Cheap flights from Syracuse to Islip, NY (SYR - ISP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ISP
Sep 8 — Sep 151
Tue 9/8
Tue 9/15
1 adult, Economy
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Cheap flight deals from Syracuse to Islip

Cheapest flights from Syracuse to Islip
Explore the most affordable flight options available from Syracuse to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Fri 9/49:02 pm -
1 stop16h 31m
Fri 9/118:39 pm -
1 stop13h 58m
Deal found 8/5$330
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Fri 9/49:02 pm -
1 stop16h 31m
Sun 9/67:49 pm -
2 stops12h 48m
Deal found 8/5$354
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Wed 9/22:44 pm -
2 stops27h 30m
Wed 9/96:08 pm -
1 stop26h 15m
Deal found 8/5$388
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sun 9/610:54 am -
2 stops26h 34m
Sun 9/135:43 pm -
1 stop23h 12m
Deal found 8/9$424
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Thu 9/173:46 pm -
1 stop18h 42m
Sun 9/207:45 pm -
2 stops12h 54m
Deal found 8/9$455
This FlightHub deal was found by Cheapflights users on 8/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:43 pm -
1 stop9h 45m
Wed 9/95:30 pm -
1 stop25h 40m
Deal found 8/5$517
This Justfly.com deal was found by Cheapflights users on 8/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:02 pm -
1 stop27h 20m
Sun 9/207:00 am -
1 stop12h 10m
Deal found 8/9$554

Find flight deals from Syracuse to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Syracuse (SYR) 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 August 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$330
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$187
Provider with most accurate pricing for Syracuse Hancock Intl-Islip Long Island flight deals.
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Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Islip Long Island flights.
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From Syracuse Hancock Intl to Islip Long Island
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Syracuse 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 August 9, 2026.
Use the filters below to find and compare flights from Syracuse to Islip that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Fri 9/4

9:02 pm-1:33 pm

1 stop16h 31m

Islip Long Island

Fri 9/11

8:39 pm-10:37 am

1 stop13h 58m

$330

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Fri 9/4

9:02 pm-1:33 pm

1 stop16h 31m

Islip Long Island

Sun 9/6

7:49 pm-8:37 am

2 stops12h 48m

$354

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Wed 9/2

2:44 pm-6:14 pm

2 stops27h 30m

Islip Long Island

Wed 9/9

6:08 pm-8:23 pm

1 stop26h 15m

$388

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Thu 9/17

8:02 pm-11:22 pm

1 stop27h 20m

Islip Long Island

Sun 9/20

7:00 am-7:10 pm

1 stop12h 10m

$554
Quickest round-trip

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Fri 9/4

1:29 pm-12:07 am

1 stop10h 38m

Islip Long Island

Sun 9/6

6:00 am-7:40 pm

1 stop13h 40m

$643

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Sun 8/30

3:44 pm-12:20 pm

1 stop20h 36m

Islip Long Island

Fri 9/4

2:28 pm-11:17 am

2 stops20h 49m

$803

SyracuseIslip

SYR Syracuse Hancock Intl - ISP Islip Long Island

SYRISP

Syracuse Hancock Intl

Thu 9/17

5:48 pm-8:59 pm

2 stops27h 11m

Islip Long Island

Sun 9/20

5:34 pm-9:44 am

2 stops16h 10m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Sorted by cheapest first

Compare providers for flights from Syracuse 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 Syracuse to Islip in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Syracuse-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 Syracuse-Islip, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Syracuse-Islip, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Syracuse-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 Syracuse-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 Syracuse to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Syracuse with our price prediction graph.
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 Syracuse to Islip. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Syracuse to Islip, New York?

    Departing from Syracuse to Islip, New York will take you 16h 31m. There are 223 mi between Syracuse and Islip, New York. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Islip?

Book flights to Islip if you plan to visit one of these locations
Riverhead

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