CA $207 Cheap Flights from Islip (ISP) to Atlanta (ATL)

Round-trip flights between MacArthur Airport and ATL start from CA $1,513. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.

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Select our "No change fees" filter to find flexible ticketing options for your flight from ISP to Hartsfield-Jackson Atlanta Intl. Airport (ATL). This allows you to secure a fantastic price in advance and still have the freedom to reschedule without any additional fees. You'll just need to pay the fare difference, if applicable.

Lasting around 4 hours and 42 minutes, the flight between ISP and Hartsfield-Jackson Atlanta Intl. Airport (ATL) is a great opportunity to do some last-minute planning. How about using this time to organize your itinerary in College Park?

That movie you've been desperate to see will have to wait — the flight distance between MacArthur Airport (ISP) and Hartsfield–Jackson Atlanta International Airport is only 1,300 kilometres. The captain will be asking you to buckle up for touchdown before you know it.

Check out Frontier Airlines (F9) if you want to travel directly from MacArthur Airport to ATL. This carrier operates 0 flights every month, so you're sure to find one that fits your schedule.

Late planners can sometimes nab a bargain, with some super cheap airfares from MacArthur Airport (ISP) to Atlanta Airport surfacing a few weeks before the departure date. If you'd rather plan ahead, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines quote prices that far in advance.