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Islip

$225+ Cheap flights from Syracuse to Islip, NY (SYR - 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYR — ISP
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
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 March 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Wed 3/253:48 pm
SYR
-
ISP
1 stop18h 03m
Multiple Airlines
Sun 3/297:26 pm
ISP
-
SYR
2 stops12h 47m
Multiple Airlines
Deal found 3/10$453
This Kiwi.com deal was found by Cheapflights users on 3/7. 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.
Tue 4/2112:10 pm
SYR
-
ISP
2 stops23h 00m
Breeze Airways
Tue 4/2811:59 am
ISP
-
SYR
1 stop23h 10m
Breeze Airways
Deal found 3/7$569
This Priceline deal was found by Cheapflights users on 3/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:00 am
SYR
-
ISP
1 stop9h 39m
JetBlue
Sun 5/39:04 pm
ISP
-
SYR
1 stop11h 59m
JetBlue
Deal found 3/8$573
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sun 4/58:25 pm
SYR
-
ISP
1 stop13h 03m
Multiple Airlines
Sun 4/127:26 pm
ISP
-
SYR
2 stops12h 47m
Multiple Airlines
Deal found 3/8$625
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sat 3/76:16 pm
SYR
-
ISP
1 stop21h 07m
Frontier
Fri 3/131:42 pm
ISP
-
SYR
1 stop27h 59m
Frontier
Deal found 3/6$666
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sat 3/214:33 pm
SYR
-
ISP
1 stop17h 18m
Multiple Airlines
Wed 3/2511:50 am
ISP
-
SYR
2 stops29h 23m
Multiple Airlines
Deal found 3/6$670
This Priceline deal was found by Cheapflights users on 3/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:00 am
SYR
-
ISP
1 stop9h 39m
Multiple Airlines
Sun 5/39:01 pm
ISP
-
SYR
2 stops11h 12m
Multiple Airlines
Deal found 3/8$680
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sun 4/58:25 pm
SYR
-
ISP
1 stop13h 03m
Frontier
Sun 4/127:59 pm
ISP
-
SYR
1 stop23h 41m
Frontier
Deal found 3/8$699
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
Sat 3/76:16 pm
SYR
-
ISP
1 stop21h 07m
Multiple Airlines
Fri 3/131:42 pm
ISP
-
SYR
2 stops20h 57m
Multiple Airlines
Deal found 3/6$713
This Gotogate deal was found by Cheapflights users on 3/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:02 pm
SYR
-
ISP
1 stop23h 08m
Breeze Airways
Sun 4/197:26 pm
ISP
-
SYR
2 stops12h 47m
Breeze Airways
Deal found 3/10$720
This Expedia deal was found by Cheapflights users on 3/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:10 am
SYR
-
ISP
2 stops12h 59m
Multiple Airlines
Tue 4/289:59 am
ISP
-
SYR
2 stops14h 00m
Multiple Airlines
Deal found 3/7$745

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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$453
(Kiwi.com)

One-way from

$225
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$248
Provider with most accurate pricing for Syracuse Hancock Intl-Islip Long Island flight deals.
Search Deals
Provider most trusted by Cheapflights users for Syracuse Hancock Intl-Islip Long Island flights.
Search Deals
From Syracuse Hancock Intl to Islip Long Island
Search Deals
One-way flight from Syracuse Hancock Intl to Islip Long Island
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 11, 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 - ISP

SYRISP

Syracuse Hancock Intl

Wed 3/25

3:48 pm-9:51 am

1 stop18h 03m

Islip Long Island

Sun 3/29

7:26 pm-8:13 am

2 stops12h 47m

$453

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Tue 4/21

12:10 pm-11:10 am

2 stops23h 00m

Islip Long Island

Tue 4/28

11:59 am-11:09 am

1 stop23h 10m

$569

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Fri 5/1

10:00 am-7:39 pm

1 stop9h 39m

Islip Long Island

Sun 5/3

9:04 pm-9:03 am

1 stop11h 59m

$573

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Sun 4/5

8:25 pm-9:28 am

1 stop13h 03m

Islip Long Island

Sun 4/12

7:26 pm-8:13 am

2 stops12h 47m

$625

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Sat 3/21

4:33 pm-9:51 am

1 stop17h 18m

Islip Long Island

Wed 3/25

11:50 am-5:13 pm

2 stops29h 23m

$670

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Sun 4/5

8:25 pm-9:28 am

1 stop13h 03m

Islip Long Island

Sun 4/12

7:59 pm-7:40 pm

1 stop23h 41m

$699

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Fri 5/1

7:14 am-4:30 pm

2 stops9h 16m

Islip Long Island

Sun 5/3

9:01 pm-8:13 am

2 stops11h 12m

$773
Quickest round-trip

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Mon 3/23

12:25 pm-11:46 pm

1 stop11h 21m

Islip Long Island

Fri 3/27

9:45 am-5:00 pm

1 stop7h 15m

$828

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Mon 3/23

12:25 pm-11:46 pm

1 stop11h 21m

Islip Long Island

Fri 3/27

9:59 am-11:59 pm

2 stops14h 00m

$874

SyracuseIslip

SYR - ISP

SYRISP

Syracuse Hancock Intl

Fri 4/17

12:02 pm-11:10 am

1 stop23h 08m

Islip Long Island

Sun 4/19

11:55 am-8:13 am

3 stops20h 18m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 March.
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.

Cheapflights Insights

Everything you need to know about your flight from Syracuse to Islip

What is the cheapest month to book a flight from Syracuse to Islip, New York?

Currently, September is the cheapest month in which you can book a flight from Syracuse to Islip, New York (average of $58). Flying from Syracuse to Islip, New York in March is currently the most expensive (average of $105). 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.

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 9h 39m. 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.

  • What is the cheapest month to book a flight from Syracuse to Islip, New York?

    Currently, September is the cheapest month in which you can book a flight from Syracuse to Islip, New York (average of $58). Flying from Syracuse to Islip, New York in March is currently the most expensive (average of $105). 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.

See more FAQs

Traveling to a place near Islip?

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