$328 Cheap American Airlines flights Ontario (ONT) to Atlanta (ATL)

View $328 flight on Tue, Jul 21, 2026Opens in a new window

$328 Cheap American Airlines flights Ontario (ONT) to Atlanta (ATL)

Prices were available within the past 7 days and start at $328 for one-way flights and $529 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jul 21 - Sun, Jul 26
ONT
Ontario
ATL
Atlanta
$529 Roundtrip, found 13 hours ago
$529
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Jul 21 from Ontario to Atlanta, returning Sun, Jul 26, priced at $529 found 13 hours ago

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
Hartsfield-Jackson Atlanta Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
3029 km
Average flight time
8 hours 16 mins

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