
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $124 (Kiwi.com) |
One-way from | $65 (CheapOair) |
Popular in | December |
Cheapest in | September |
Average price | $500 |
Fly from
Fly to
Route
Depart
Return
Price
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Thu 1/8
8:40 pm-2:40 pm
1 stop18h 00m
Atlanta Hartsfield-Jackson
Mon 1/12
8:17 am-7:51 pm
1 stop11h 34m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Sat 1/10
7:56 pm-7:07 am
1 stop11h 11m
Atlanta Hartsfield-Jackson
Mon 1/12
10:46 pm-10:46 pm
1 stop24h 00m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Tue 12/16
8:29 pm-5:48 pm
1 stop21h 19m
Atlanta Hartsfield-Jackson
Sun 12/21
5:55 am-7:40 pm
1 stop13h 45m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Wed 12/17
6:00 am-7:17 am
1 stop25h 17m
Atlanta Hartsfield-Jackson
Sun 12/21
10:50 pm-1:09 pm
1 stop14h 19m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Mon 12/22
8:35 pm-7:02 am
1 stop10h 27m
Atlanta Hartsfield-Jackson
Wed 12/31
10:50 pm-11:25 am
1 stop12h 35m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Tue 12/16
8:29 pm-9:33 pm
1 stop25h 04m
Atlanta Hartsfield-Jackson
Wed 12/31
8:12 am-11:25 am
1 stop27h 13m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Sun 12/21
6:15 am-9:40 pm
1 stop15h 25m
Atlanta Hartsfield-Jackson
Mon 12/22
5:40 am-1:09 pm
1 stop7h 29m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Mon 1/19
8:45 pm-10:30 am
1 stop13h 45m
Atlanta Hartsfield-Jackson
Thu 1/22
8:58 am-6:48 pm
2 stops9h 50m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Fri 1/30
9:43 pm-7:14 am
1 stop9h 31m
Atlanta Hartsfield-Jackson
Fri 2/6
6:45 am-6:38 pm
1 stop11h 53m
IslipAtlanta
ISP - ATL
ISPATL
Islip Long Island
Tue 1/13
8:00 am-7:58 am
1 stop23h 58m
Atlanta Hartsfield-Jackson
Wed 1/21
10:26 pm-6:48 pm
1 stop20h 22m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Currently, March is the cheapest month in which you can book a flight from Islip, New York to Atlanta (average of $45). Flying from Islip, New York to Atlanta 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.
It’s typically best to fly out from Islip, New York to Atlanta at noon. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
Comfort
Overall
Boarding
Crew
Food
Entertainment
Reviews
Thomas,Dec 2025
SEA - DEN
A flight from Islip to Atlanta can have layovers in select destinations. Some common layovers for this route include Philadelphia (flying with American Airlines and Delta Air Lines) and Miami (with Frontier Airlines). Other layover possibilities include Washington, D.C. and Baltimore (American Airlines). While direct flights are scheduled at around 2h, flights with layovers typically take 4-6h, depending on the delay time in the layover locations. It’s important to note that choosing a route with one or more layovers is almost always a cheaper option. Layover flights are ideal for anyone who’s on a tight budget and not in much of a hurry.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$302 | Average$389 | FlexibilityNo cancel fee | On-time63% |