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$152+ Cheap flights from Islip to Savannah (ISP - SAV)

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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — SAV
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Islip to Savannah

Discover tips and strategies to find the most affordable flight options for your journey from Islip (ISP) to Savannah (SAV). 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 septiembre 11, 2025.

Round-trip from

$224
(Southwest)

One-way from

$152
(Southwest)

Popular in

December

Cheapest in

June

Average price

$332
From Islip Long Island to Savannah/Hilton Head
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One-way flight from Islip Long Island to Savannah/Hilton Head
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Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 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 Islip to Savannah

Cheapest flights from Islip to Savannah
Explore the most affordable flight options available from Islip to Savannah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Southwest deal was found by Cheapflights users on 9/11. 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.
sáb. 11/13:10 pmISP - SAV
1 stop4h 30mSouthwest
mié. 11/55:35 pmSAV - ISP
1 stop4h 30mSouthwest
Deal found 9/11$224
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/113:10 pmISP - SAV
1 stop4h 30mSouthwest
mar. 10/148:45 amSAV - ISP
1 stop7h 20mSouthwest
Deal found 9/10$230
This Southwest deal was found by Cheapflights users on 9/11. 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.
mar. 10/2811:40 amISP - SAV
1 stop3h 45mSouthwest
vie. 10/317:55 amSAV - ISP
1 stop4h 50mSouthwest
Deal found 9/11$257
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:40 amISP - SAV
2 stops26h 22mFrontier
lun. 10/63:31 pmSAV - ISP
2 stops43h 26mFrontier
Deal found 9/10$270
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/135:30 amISP - SAV
1 stop4h 30mSouthwest
mié. 10/158:45 amSAV - ISP
1 stop7h 20mSouthwest
Deal found 9/10$313
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/235:35 pmISP - SAV
1 stop4h 10mSouthwest
lun. 10/277:45 pmSAV - ISP
1 stop4h 00mSouthwest
Deal found 9/9$319
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/25:35 pmISP - SAV
1 stop4h 10mSouthwest
lun. 10/67:45 pmSAV - ISP
1 stop4h 00mSouthwest
Deal found 9/10$342
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/296:00 amISP - SAV
1 stop4h 15mSouthwest
mié. 10/18:00 amSAV - ISP
1 stop3h 55mSouthwest
Deal found 9/10$344
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/135:30 pmISP - SAV
1 stop4h 35mSouthwest
dom. 11/166:05 amSAV - ISP
2 stops6h 45mSouthwest
Deal found 9/9$365

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Savannah 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Islip to Savannah that are best for you.

Fly from

Islip

Fly to

Savannah

Route

Depart

Return

Price

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

sáb. 11/1

3:10 pm-7:40 pm

1 stop4h 30m

Savannah/Hilton Head

mié. 11/5

5:35 pm-10:05 pm

1 stop4h 30m

$224

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

mar. 10/28

11:40 am-8:05 pm

2 stops8h 25m

Savannah/Hilton Head

vie. 10/31

7:55 am-12:45 pm

1 stop4h 50m

$266

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

jue. 10/2

11:40 am-2:02 pm

2 stops26h 22m

Savannah/Hilton Head

lun. 10/6

3:31 pm-10:57 am

2 stops43h 26m

$270

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

lun. 10/13

5:30 am-10:00 am

1 stop4h 30m

Savannah/Hilton Head

mié. 10/15

8:45 am-4:05 pm

1 stop7h 20m

$313

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

jue. 10/23

5:35 pm-9:45 pm

1 stop4h 10m

Savannah/Hilton Head

lun. 10/27

7:45 pm-11:45 pm

1 stop4h 00m

$319

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

jue. 11/13

5:30 pm-10:05 pm

1 stop4h 35m

Savannah/Hilton Head

dom. 11/16

6:05 am-12:50 pm

2 stops6h 45m

$365

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

vie. 9/26

12:10 pm-6:05 pm

1 stop5h 55m

Savannah/Hilton Head

vie. 10/3

7:45 pm-11:45 pm

1 stop4h 00m

$373

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

jue. 10/23

5:35 pm-9:45 pm

1 stop4h 10m

Savannah/Hilton Head

dom. 10/26

6:05 am-5:55 pm

2 stops11h 50m

$423

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

vie. 10/24

5:35 pm-9:45 pm

1 stop4h 10m

$152

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

dom. 9/21

2:19 pm-9:45 am

2 stops19h 26m

$388

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
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Best time to book a flight from Islip to Savannah

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

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

Currently, August is the cheapest month in which you can book a flight from Islip to Savannah (average of $273). Flying from Islip to Savannah in March is currently the most expensive (average of $362). 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 Savannah

Get insights into the airlines that provide service to Savannah. 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 Savannah. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Southwest from Islip to Savannah have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

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 Islip to Savannah. 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 Islip to Savannah?

    A quick flight from Islip to Savannah can take about 4h 30m. Southwest provides one of the quickest options available for as low as $224. There are 748 mi between Islip and Savannah. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Islip to Savannah round-trip from $256. Southwest is priced at 30% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Islip to Savannah 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 Islip to Savannah?

    Currently, August is the cheapest month in which you can book a flight from Islip to Savannah (average of $273). Flying from Islip to Savannah in March is currently the most expensive (average of $362). 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 Savannah?

Book flights to Savannah if you plan to visit one of these locations
Richmond Hill
Hardeeville
Pooler
Port Wentworth
Hinesville
Garden City

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Alternative routes for Islip to Savannah

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Islip to Savannah

Discover the top airline that operate flights from Islip to Savannah. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$256Average$348FlexibilityNo cancel feeOn-time63%

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