$99 Find Cheap Flights from Islip to Georgia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Islip to Georgia departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Georgia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Georgia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Islip to Georgia, as well as popular online travel agencies
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Cheap Flights from Islip to Georgia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Atlanta
Atlanta1 stop$197
Savannah
Savannah1 stop$237
Atlanta
Atlanta1 stop$197
Savannah
Savannah1 stop$237

Book Cheap Islip to Georgia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Islip to Georgia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Islip to Georgia

Sat, Sep 13 - Sat, Sep 20
Frontier Logo
5:05 pm - 11:55 pmISP-ATL
6h 50m1 stop
Frontier Logo
10:00 pm - 9:04 amATL-ISP
11h 04m1 stop
$197Frontier
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Sat, Aug 16 - Sat, Aug 30
Frontier Logo
2:05 pm - 9:22 pmISP-ATL
7h 17m1 stop
Frontier Logo
10:40 am - 6:38 pmATL-ISP
7h 58m1 stop
$198Frontier
Find Deal
Sat, Aug 23 - Wed, Aug 27
Frontier Logo
5:06 pm - 11:52 pmISP-ATL
6h 46m1 stop
Frontier Logo
6:43 pm - 8:06 pmATL-ISP
25h 23m1 stop
$199Frontier
Find Deal
Tue, Aug 12 - Wed, Aug 27
Frontier Logo
4:45 pm - 8:14 amISP-ATL
15h 29m1 stop
Frontier Logo
6:43 pm - 8:06 pmATL-ISP
25h 23m1 stop
$205Frontier
Find Deal
Wed, Aug 27 - Wed, Sep 3
Southwest Logo
4:00 pm - 8:25 pmISP-SAV
4h 25m1 stop
Southwest Logo
6:10 pm - 10:05 pmSAV-ISP
3h 55m1 stop
$237Southwest
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Wed, Aug 27 - Wed, Sep 3
Southwest Logo
4:00 pm - 8:15 pmISP-ATL
4h 15m1 stop
Southwest Logo
7:05 am - 3:10 pmATL-ISP
8h 05m2 stops
$242Southwest
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Sat, Sep 13 - Sat, Sep 20
 Logo
5:18 pm - 11:59 pmISP-ATL
6h 41m1 stop
 Logo
9:20 pm - 4:27 pmATL-ISP
19h 07m2 stops
Thu, Oct 30 - Sun, Nov 2
 Logo
11:40 am - 11:34 pmISP-SAV
35h 54m3 stops
 Logo
4:57 pm - 1:45 pmSAV-ISP
20h 48m3 stops
Tue, Aug 12 - Sat, Aug 16
Breeze Airways Logo
1:55 pm - 9:53 amISP-JAX
19h 58m1 stop
Breeze Airways Logo
12:50 pm - 6:59 pmJAX-ISP
30h 09m2 stops
$715Breeze Airways
Find Deal
Sat, Oct 11 - Thu, Oct 16
Breeze Airways Logo
8:45 pm - 5:08 pmISP-JAX
20h 23m3 stops
Breeze Airways Logo
5:48 pm - 1:45 pmJAX-ISP
19h 57m1 stop
$735Breeze Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Islip to Georgia flights

Get data-powered insights and trends into flights from Islip to Georgia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Islip to Georgia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Islip to Georgia.

The cheapest ticket to Georgia from Islip found in the last 72 hours was to Atlanta, at $218 round-trip. The most popular route is from Islip (ISP) to Atlanta (ATL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $218.

What is the cheapest month to fly from Islip to Georgia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Islip to Georgia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Islip to Georgia is August, when tickets cost $129 (return) on average. On the other hand, the most expensive months are September and January, when the average cost of round-trip tickets is $481 and $411 respectively.

What’s the cheapest day of the week to fly from Islip to Georgia?

The average price of all round-trip flights from Islip to Georgia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Islip to Georgia, look for departures on Sundays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Georgia, Friday is the cheapest day to fly and Thursday is the most expensive.


Good to know

Low seasonSeptember
Cheapest flight$99
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly and prices are also 41% lower on average.
Flight from Islip to Atlanta

FAQs - booking Georgia flights

  • How does KAYAK find such low prices on flights from Islip to Georgia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Islip to Georgia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Islip to Georgia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Islip to Georgia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Islip to Georgia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Islip to Georgia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Islip to Georgia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Islip to Georgia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Georgia?

    The cheapest time of day to fly to Georgia is generally at night, when round-trip flights cost $66 on average. Morning departures are around 61% cheaper than evening flights, on average. The most expensive time of day to fly to Georgia is generally in the evening, which is peak travel time and where the average cost of a ticket is $220.

Reviews of the top airlines flying from Islip to Georgia

 
See real verified KAYAK customer reviews for airlines flying from Islip to Georgia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Islip to Georgia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4246 reviews
8.6Crew
7.5Entertainment
7.0Food
8.0Comfort
8.1Boarding
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

Everything you need to know for your flight from Islip to Georgia

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