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Islip

$225+ Cheap flights from Savannah to Islip, NY (SAV - 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
SAV — ISP
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Savannah to Islip

Discover tips and strategies to find the most affordable flight options for your journey from Savannah (SAV) 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 18, 2025.

Round-trip from

$275
(Southwest)

One-way from

$225
(Southwest)

Popular in

February

Cheapest in

March

Average price

$376
From Savannah/Hilton Head to Islip Long Island
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One-way flight from Savannah/Hilton Head to Islip Long Island
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Highest demand for flights based on searches. 12% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Savannah to Islip

Cheapest flights from Savannah to Islip
Explore the most affordable flight options available from Savannah to Islip. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Southwest deal was found by Cheapflights users on 8/17. 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.
Sat 9/207:00 amSAV - ISP
1 stop5h 05mSouthwest
Sat 9/273:40 pmISP - SAV
1 stop4h 05mSouthwest
Deal found 8/17$275
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:56 pmSAV - ISP
2 stops8h 01mFrontier
Mon 8/256:45 amISP - SAV
2 stops8h 14mFrontier
Deal found 8/16$381
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 10/107:45 pmSAV - ISP
1 stop4h 00mSouthwest
Mon 10/135:30 amISP - SAV
1 stop4h 30mSouthwest
Deal found 8/16$397
This Southwest deal was found by Cheapflights users on 8/17. 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.
Sun 9/147:55 pmSAV - ISP
1 stop3h 55mSouthwest
Sun 9/216:00 amISP - SAV
1 stop4h 00mSouthwest
Deal found 8/17$428

Cheapflights Fare Finder

 
Customize your flight search to find flights from Savannah 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 18, 2025.
Use the filters below to find and compare flights from Savannah to Islip that are best for you.

Fly from

Savannah

Fly to

Islip

Route

Depart

Return

Price

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Sat 9/20

7:00 am-12:05 pm

1 stop5h 05m

Islip Long Island

Sat 9/27

3:40 pm-7:45 pm

1 stop4h 05m

$275

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Fri 10/10

7:45 pm-11:45 pm

1 stop4h 00m

Islip Long Island

Mon 10/13

5:30 am-10:00 am

1 stop4h 30m

$397

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Sun 9/14

7:55 pm-11:50 pm

1 stop3h 55m

Islip Long Island

Sun 9/21

6:00 am-10:00 am

1 stop4h 00m

$428

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Sun 9/21

7:00 am-12:30 pm

1 stop5h 30m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Best time to book a flight from Savannah to Islip

Have a flexible travel schedule? Discover the best time to fly to Islip from Savannah 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 Savannah to Islip

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

Currently, January is the cheapest month in which you can book a flight from Savannah to Islip, New York (average of $108). Flying from Savannah to Islip, New York in November is currently the most expensive (average of $213). 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.

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 August 18, 2025.
Peruse reviews from past customers who have flown with Southwest from Savannah to Islip to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

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

    Flying on Southwest is currently your cheapest option to Islip, New York, with prices starting at $236. You may be able to fly from Savannah to Islip, New York for 37% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Savannah 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 Savannah to Islip, New York?

    Currently, January is the cheapest month in which you can book a flight from Savannah to Islip, New York (average of $108). Flying from Savannah to Islip, New York in November is currently the most expensive (average of $213). 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?

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

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Top airline flying from Savannah to Islip

Discover the top airline that operate flights from Savannah 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$236Average$356FlexibilityNo cancel feeOn-time63%

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