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Flights from Atlanta to Islip
Cheap flight deals from Atlanta to Islip
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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ATL 09:168h 42m1 stopsISP 17:58Atlanta - Islip | Thu, May 15 | Spirit AirlinesISP 11:0213h 32m1 stopsATL 00:34Islip - Atlanta | Mon, May 19 | Frontier AirlinesRp 3,100,661 Rp 6,194,71250% OFF50% OFFRp 6,194,712 Rp 3,100,661
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ATL 22:1511h 57m1 stopsISP 10:12Atlanta - Islip | Thu, May 1 | Spirit AirlinesISP 18:4813h 12m1 stopsATL 08:00Islip - Atlanta | Sun, May 4 | Frontier AirlinesRp 3,172,179 Rp 6,194,71249% OFF49% OFFRp 6,194,712 Rp 3,172,179
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ATL 05:2013h 5m1 stopsISP 18:25Atlanta - Islip | Tue, May 13 | Spirit AirlinesISP 11:0213h 32m1 stopsATL 00:34Islip - Atlanta | Mon, May 19 | Frontier AirlinesRp 3,266,768 Rp 6,194,71247% OFF47% OFFRp 6,194,712 Rp 3,266,768
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ATL 22:2911h 43m1 stopsISP 10:12Atlanta - Islip | Thu, May 1 | Frontier AirlinesISP 18:4826h 2m1 stopsATL 20:50Islip - Atlanta | Sun, May 4 | Frontier AirlinesRp 3,305,98747% OFFRp 6,194,712 Rp 3,305,987
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ATL 09:187h 15m1 stopsISP 16:33Atlanta - Islip | Fri, May 9 | Frontier AirlinesISP 11:0213h 45m1 stopsATL 00:47Islip - Atlanta | Mon, May 12 | Frontier AirlinesRp 3,379,81245% OFFRp 6,194,712 Rp 3,379,812
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ATL 09:147h 19m1 stopsISP 16:33Atlanta - Islip | Fri, May 2 | Frontier AirlinesISP 21:4712h 12m1 stopsATL 09:59Islip - Atlanta | Sun, May 4 | Frontier AirlinesRp 3,769,70239% OFFRp 6,194,712 Rp 3,769,702
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ATL 16:2815h 23m1 stopsISP 07:51Atlanta - Islip | Sat, Jun 7 | Frontier AirlinesISP 14:057h 15m1 stopsATL 21:20Islip - Atlanta | Sat, Jun 14 | Frontier AirlinesRp 4,055,77535% OFFRp 6,194,712 Rp 4,055,775
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ATL 10:2723h 45m1 stopsISP 10:12Atlanta - Islip | Sat, May 10 | Frontier AirlinesISP 16:237h 54m1 stopsATL 00:17Islip - Atlanta | Mon, May 12 | Frontier AirlinesRp 4,288,78631% OFFRp 6,194,712 Rp 4,288,786
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ATL 12:0022h1 stopsISP 10:00Atlanta - Islip | Tue, Apr 29 | Frontier AirlinesISP 16:237h 9m1 stopsATL 23:32Islip - Atlanta | Wed, Apr 30 | Frontier AirlinesRp 4,357,99730% OFFRp 6,194,712 Rp 4,357,997
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ATL 07:006h 5m1 stopsISP 13:05Atlanta - Islip | Fri, May 23 | Frontier AirlinesISP 20:2115h 26m1 stopsATL 11:47Islip - Atlanta | Mon, May 26 | Frontier AirlinesRp 4,584,08726% OFFRp 6,194,712 Rp 4,584,087
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ATL 13:0017h 25m1 stopsISP Invalid DateAtlanta - Islip | Thu, May 1 | Normal AirlineISP 15:006hNonstopATL 16:00Islip - Atlanta | Sat, May 3 | Normal AirlineFind More FlightsFind More Flights
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ATL 05:459h 48m1 stopsISP 15:33Atlanta - Islip | Thu, May 1 | Spirit AirlinesRp 1,271,179 Rp 2,182,33442% OFF42% OFFRp 2,182,334 Rp 1,271,179
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ATL 05:2010h 13m1 stopsISP 15:33Atlanta - Islip | Thu, May 1 | Frontier AirlinesRp 1,301,170 Rp 2,182,33440% OFF40% OFFRp 2,182,334 Rp 1,301,170
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ATL 10:4024h 1m1 stopsISP 10:41Atlanta - Islip | Tue, May 6 | Frontier AirlinesRp 1,467,277 Rp 2,182,33433% OFF33% OFFRp 2,182,334 Rp 1,467,277
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ATL 05:2013h 5m1 stopsISP 18:25Atlanta - Islip | Wed, May 7 | Spirit AirlinesRp 1,506,49731% OFFRp 2,182,334 Rp 1,506,497
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ATL 09:4224h 30m1 stopsISP 10:12Atlanta - Islip | Wed, May 7 | Frontier AirlinesRp 1,541,10228% OFFRp 2,182,334 Rp 1,541,102
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ATL 22:1512h 26m1 stopsISP 10:41Atlanta - Islip | Tue, May 6 | Spirit AirlinesRp 1,552,63728% OFFRp 2,182,334 Rp 1,552,637
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ATL 05:2013h 5m1 stopsISP 18:25Atlanta - Islip | Wed, May 21 | Spirit AirlinesRp 1,554,94428% OFFRp 2,182,334 Rp 1,554,944
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ATL 19:0215h 39m1 stopsISP 10:41Atlanta - Islip | Fri, May 9 | Frontier AirlinesRp 1,598,77827% OFFRp 2,182,334 Rp 1,598,778
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ATL 12:0022h1 stopsISP 10:00Atlanta - Islip | Tue, Apr 29 | Frontier AirlinesRp 1,612,62026% OFFRp 2,182,334 Rp 1,612,620
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ATL 21:4512h 56m1 stopsISP 10:41Atlanta - Islip | Mon, May 5 | Frontier AirlinesRp 1,614,92726% OFFRp 2,182,334 Rp 1,614,927
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ATL 13:0017h 25m1 stopsISP Invalid DateAtlanta - Islip | Thu, May 1 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Atlanta (ATL) to Islip (ISP) the cheapest?
Airlines adjust prices for flights from Atlanta to Islip based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Atlanta (ATL) to Islip (ISP) cost?
According to Trip.com's data, the lowest price is around Rp 4,454,892.
How to find a cheap flight from Atlanta to Islip
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Atlanta to Islip. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Atlanta to Islip ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Atlanta to Islip for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 1271179 for a one-way ticket on Thu, May 1.
Compare cheap Atlanta to Islip flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Atlanta to Islip. The most affordable airline currently operating on this route is Spirit Airlines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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For the best booking experience on the go, download Trip.com and search for cheap flights from Atlanta to Islip to access exclusive deals just for you.
Flight Info | Atlanta to Islip
Cheapest one-way flight price | Rp 1,271,178 |
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Off-season for travel | March |
Peak season for travel | March |
Flight distance | 1,278.06 km |
Popular airline | American Airlines |
Plan Your Trip Around Islip
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