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$64+ Cheap flights from Islip, NY (ISP) to Georgia

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ISP — ATL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Islip to Georgia

Cheapest flights from Islip to Georgia
Explore the most affordable flight options available from Islip to Georgia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Frontier deal was found by Cheapflights users on 1/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:34 pm
ISP
-
ATL
1 stop6h 12m
Frontier
Sat 2/285:15 am
ATL
-
ISP
1 stop5h 51m
Frontier
Deal found 1/19$144
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:07 pm
ISP
-
ATL
1 stop14h 07m
Frontier
Sat 2/285:15 am
ATL
-
ISP
1 stop5h 51m
Frontier
Deal found 1/20$145
This Priceline deal was found by Cheapflights users on 1/19. 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.
Thu 2/193:34 pm
ISP
-
ATL
1 stop6h 17m
Frontier
Tue 3/310:51 pm
ATL
-
ISP
1 stop9h 49m
Frontier
Deal found 1/19$160
This CheapOair deal was found by Cheapflights users on 1/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/263:34 pm
ISP
-
ATL
1 stop6h 12m
Frontier
Wed 3/410:49 pm
ATL
-
ISP
1 stop17h 23m
Frontier
Deal found 1/19$161
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Mon 3/2310:43 am
ISP
-
ATL
1 stop20h 36m
Multiple Airlines
Thu 3/266:00 am
ATL
-
ISP
1 stop10h 13m
Multiple Airlines
Deal found 1/19$164
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Mon 3/22:17 pm
ISP
-
ATL
1 stop7h 17m
Multiple Airlines
Tue 3/310:40 pm
ATL
-
ISP
2 stops12h 30m
Multiple Airlines
Deal found 1/20$175
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/275:07 pm
ISP
-
ATL
1 stop14h 46m
Frontier
Sat 2/2810:51 pm
ATL
-
ISP
1 stop8h 57m
Frontier
Deal found 1/21$179
This Frontier deal was found by Cheapflights users on 1/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/27:43 pm
ISP
-
ATL
1 stop12h 15m
Frontier
Sat 2/710:56 pm
ATL
-
ISP
1 stop9h 44m
Frontier
Deal found 1/20$181
This Trip.com deal was found by Cheapflights users on 1/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/49:33 am
ISP
-
ATL
1 stop7h 22m
Multiple Airlines
Fri 3/66:00 am
ATL
-
ISP
1 stop6h 47m
Multiple Airlines
Deal found 1/18$191
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 2/205:30 am
ISP
-
ATL
1 stop9h 42m
Multiple Airlines
Sun 2/2210:44 pm
ATL
-
ISP
1 stop14h 47m
Multiple Airlines
Deal found 1/20$194
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:07 pm
ISP
-
ATL
1 stop14h 07m
Frontier
Sun 3/110:46 pm
ATL
-
ISP
1 stop8h 52m
Frontier
Deal found 1/20$195
This Southwest deal was found by Cheapflights users on 1/21. 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.
Wed 2/256:00 am
ISP
-
SAV
1 stop4h 35m
Southwest
Wed 3/45:40 pm
SAV
-
ISP
1 stop4h 15m
Southwest
Deal found 1/21$235

Find flight deals from Islip to Georgia

Keep the following information in mind while searching for Islip to Georgia flight deals. Data was last updated January 21, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$144
(Frontier)

One-way from

$64
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$169
Provider with most accurate pricing for New York (NYC)-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Atlanta Hartsfield-Jackson flights.
Search Deals
From Islip Long Island to Georgia
Search Deals
One-way flight from Islip Long Island to Georgia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Islip to Georgia 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 January 21, 2026.
Use the filters below to find and compare flights from Islip to Georgia that are best for you.

Fly from

Islip

Fly to

Georgia

Route

Depart

Return

Price

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Thu 2/26

3:34 pm-9:46 pm

1 stop6h 12m

Atlanta Hartsfield-Jackson

Sat 2/28

5:15 am-11:06 am

1 stop5h 51m

$144

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Sat 2/21

5:07 pm-7:14 am

1 stop14h 07m

Atlanta Hartsfield-Jackson

Sat 2/28

5:15 am-11:06 am

1 stop5h 51m

$145

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Mon 3/2

2:17 pm-9:34 pm

1 stop7h 17m

Atlanta Hartsfield-Jackson

Tue 3/3

10:51 pm-8:40 am

1 stop9h 49m

$160

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Mon 2/23

3:59 pm-9:47 pm

1 stop5h 48m

Atlanta Hartsfield-Jackson

Thu 2/26

9:52 am-4:22 pm

1 stop6h 30m

$160

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Thu 2/19

3:34 pm-9:51 pm

1 stop6h 17m

Atlanta Hartsfield-Jackson

Tue 3/3

10:51 pm-8:40 am

1 stop9h 49m

$160

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Thu 2/26

5:07 pm-7:52 pm

1 stop26h 45m

Atlanta Hartsfield-Jackson

Wed 3/4

10:49 pm-4:22 pm

1 stop17h 33m

$160

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Mon 2/2

7:43 pm-7:58 am

1 stop12h 15m

Atlanta Hartsfield-Jackson

Wed 2/4

10:26 pm-6:48 pm

1 stop20h 22m

$181

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Sat 2/21

5:07 pm-7:14 am

1 stop14h 07m

Atlanta Hartsfield-Jackson

Sun 3/1

5:15 am-7:38 am

1 stop26h 23m

$195

IslipAtlanta

ISP - ATL

ISPATL

Islip Long Island

Thu 2/26

3:34 pm-9:46 pm

1 stop6h 12m

Atlanta Hartsfield-Jackson

Sun 3/1

8:14 am-7:38 am

1 stop23h 24m

$195

IslipSavannah

ISP - SAV

ISPSAV

Islip Long Island

Wed 2/25

6:00 am-10:35 am

1 stop4h 35m

Savannah/Hilton Head

Wed 3/4

5:40 pm-9:55 pm

1 stop4h 15m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 41 results
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Best time to book a flight from Islip to Georgia

Have a flexible travel schedule? Discover the best time to fly to Georgia 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 Georgia

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

Currently, March is the cheapest month in which you can book a flight from Islip, New York to Georgia (average of $48). Flying from Islip, New York to Georgia in July is currently the most expensive (average of $92). 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.

What is the cheapest time of day to fly from ISP to GA?

Find hourly flight availability from Islip to Georgia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

One of the essential ways to save on airfare from Islip, New York to Georgia is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 34% on airfare.

How much does it cost to fly round-trip from Islip, New York to Georgia?

Reviews of airlines servicing Georgia

Get insights into the airlines that provide service to Georgia. 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 Georgia. Reviews last updated January 21, 2026.
Peruse reviews from past customers who have flown with Southwest and Frontier from Islip to Georgia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,057 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • What airport do you fly from for flights from Islip to Georgia?

    Most people fly from Islip Long Island (ISP) if they book a flight from Islip to Georgia. Islip Long Island is conveniently located just 7.2 mi from Islip’s city center.

  • How popular is this Islip, New York to Georgia flight route?

    Flights from Islip Long Island to Georgia have been viewed 3 times in the past calendar month.

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

    Frontier and Southwest can get you from Islip, New York to Georgia in just under 4h 35m. Your travel time can differ by up to 1h 37m. The distance between Islip, New York and Georgia is about 748 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Islip, New York to Georgia?

    The most popular route from Islip, New York to Georgia is Islip Long Island - Atlanta Hartsfield-Jackson. You may also consider Islip Long Island - Jacksonville or Islip Long Island - Savannah/Hilton Head.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Islip, New York to Georgia (average of $48). Flying from Islip, New York to Georgia in July is currently the most expensive (average of $92). 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

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Alternative routes for Islip to Georgia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Islip to Georgia

Discover the top 2 airlines that operate flights from Islip to Georgia. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$63Average$192FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$256Average$366FlexibilityNo cancel feeOn-time63%

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