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$201+ Cheap flights from Savannah to Islip (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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAV — ISP
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$576
(Southwest)

One-way from

$201
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$350
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 ($52 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 September 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 September 16, 2025.

This Southwest deal was found by Cheapflights users on 9/16. 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.
Tue 11/257:55 pmSAV - ISP
1 stop4h 00mSouthwest
Sun 11/305:40 amISP - SAV
1 stop4h 30mSouthwest
Deal found 9/16$576
This Southwest deal was found by Cheapflights users on 9/15. 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
Wed 9/2412:30 pmISP - SAV
1 stop4h 55mSouthwest
Deal found 9/15$637
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:27 amSAV - ISP
2 stops27h 12mBreeze Airways
Mon 10/1312:00 pmISP - SAV
2 stops44h 43mBreeze Airways
Deal found 9/16$802
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:27 amSAV - ISP
3 stops32h 29mBreeze Airways
Wed 9/248:21 pmISP - SAV
2 stops37h 24mBreeze Airways
Deal found 9/15$1,133

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 September 16, 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

Tue 11/25

7:55 pm-11:55 pm

1 stop4h 00m

Islip Long Island

Sun 11/30

5:40 am-10:10 am

1 stop4h 30m

$576

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Sat 10/11

10:27 am-1:39 pm

2 stops27h 12m

Islip Long Island

Mon 10/13

12:00 pm-8:43 am

2 stops44h 43m

$802

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Mon 12/1

7:55 pm-11:55 pm

1 stop4h 00m

$204

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Fri 9/26

10:00 am-10:55 am

2 stops24h 55m

$206

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Thu 9/25

7:30 am-8:07 pm

2 stops36h 37m

$207

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Sun 9/28

7:30 am-10:40 am

3 stops51h 10m

$232

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Thu 9/25

7:00 am-12:00 pm

1 stop5h 00m

$274

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Fri 9/26

7:00 pm-10:55 pm

1 stop3h 55m

$274

SavannahIslip

SAV - ISP

SAVISP

Savannah/Hilton Head

Sat 11/29

7:50 am-11:45 am

1 stop3h 55m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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?

Currently, January is the cheapest month in which you can book a flight from Savannah to Islip (average of $108). Flying from Savannah to Islip 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.

How much does it cost to fly round-trip from Savannah to Islip?

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 September 16, 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
4,242 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Savannah to Islip?

    A quick flight from Savannah to Islip can take about 4h. Southwest provides one of the quickest options available for as low as $576. The distance between Savannah and Islip is about 748 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Our cheapest airline available from Savannah to Islip is Southwest. Our recent data shows that you can find tickets from as low as $236 on this airline. Users have found that Southwest is 38% cheaper than the other options available to this destination.

  • 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?

    Currently, January is the cheapest month in which you can book a flight from Savannah to Islip (average of $108). Flying from Savannah to Islip 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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Alternative routes for Savannah to Islip

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$236Average$356FlexibilityNo cancel feeOn-time63%

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