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Find Flight Deals from Ontario to Atlanta Hartsfield-Jackson (ONT - ATL)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Ontario to Atlanta Hartsfield-Jackson

(Round-trip)
Depart: Sat May 16 2015 Return: Tue May 19 2015 Trip spans 4 days
American Airlines
American Airlines
ONT
2:30a
ATL
8:46a
6h 16m
1 stop
ATL
2:30a
ONT
9:05a
6h 35m
1 stop
Depart: Tue May 19 2015 Return: Sat May 23 2015 Trip spans 5 days
US Airways
US Airways
ONT
6:55a
ATL
1:17p
6h 22m
1 stop
ATL
3:25p
ONT
10:20p
6h 55m
1 stop
Depart: Wed May 20 2015 Return: Sat May 23 2015 Trip spans 4 days
US Airways
US Airways
ONT
3:25p
ATL
11:11p
7h 46m
1 stop
ATL
3:25p
ONT
10:20p
6h 55m
1 stop
Depart: Sat May 23 2015 Return: Wed May 27 2015 Trip spans 5 days
US Airways
US Airways
ONT
2:05a
ATL
9:54a
7h 49m
1 stop
ATL
3:25p
ONT
10:20p
6h 55m
1 stop
Depart: Sun May 24 2015 Return: Wed May 27 2015 Trip spans 4 days
US Airways
US Airways
ONT
3:25p
ATL
10:56p
7h 31m
1 stop
ATL
2:30a
ONT
9:05a
6h 35m
1 stop
Depart: Wed May 27 2015 Return: Tue Jun 2 2015 Trip spans 7 days
American Airlines
American Airlines
ONT
6:55a
ATL
1:17p
6h 22m
1 stop
ATL
1:40p
ONT
10:20p
8h 40m
1 stop
Depart: Tue Jun 2 2015 Return: Tue Jun 16 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
3:40a
ATL
11:36a
7h 56m
1 stop
ATL
5:35a
ONT
12:27p
6h 52m
1 stop
Depart: Tue Jun 23 2015 Return: Sat Jul 4 2015 Trip spans 12 days
US Airways
US Airways
ONT
5:45p
ATL
11:20p
5h 35m
1 stop
ATL
4:15a
ONT
10:31a
6h 16m
1 stop
Depart: Wed Jun 24 2015 Return: Sat Jul 4 2015 Trip spans 11 days
US Airways
US Airways
ONT
5:45p
ATL
11:20p
5h 35m
1 stop
ATL
4:15a
ONT
10:31a
6h 16m
1 stop
Depart: Tue Jun 30 2015 Return: Wed Jul 1 2015 Trip spans 2 days
US Airways
US Airways
ONT
5:45p
ATL
11:20p
5h 35m
1 stop
ATL
4:55p
ONT
10:57p
6h 02m
1 stop
Depart: Sat Jul 4 2015 Return: Tue Jul 7 2015 Trip spans 4 days
US Airways
US Airways
ONT
8:35a
ATL
2:55p
6h 20m
1 stop
ATL
4:55p
ONT
10:57p
6h 02m
1 stop
Depart: Tue Jul 7 2015 Return: Wed Jul 8 2015 Trip spans 2 days
US Airways
US Airways
ONT
5:45p
ATL
11:25p
5h 40m
1 stop
ATL
4:55p
ONT
10:57p
6h 02m
1 stop
Depart: Wed Jul 8 2015 Return: Tue Jul 14 2015 Trip spans 7 days
US Airways
US Airways
ONT
5:45p
ATL
11:25p
5h 40m
1 stop
ATL
4:55p
ONT
10:57p
6h 02m
1 stop
Depart: Tue Jul 28 2015 Return: Tue Aug 11 2015 Trip spans 15 days
American Airlines
American Airlines
ONT
3:25p
ATL
11:25p
8h 00m
1 stop
ATL
7:45a
ONT
2:37p
6h 52m
1 stop
Depart: Wed Jul 29 2015 Return: Sat Aug 22 2015 Trip spans 25 days
US Airways
US Airways
ONT
5:45p
ATL
11:25p
5h 40m
1 stop
ATL
1:55p
ONT
8:05p
6h 10m
1 stop
Depart: Mon May 25 2015 Return: Wed May 27 2015 Trip spans 3 days
US Airways
US Airways
ONT
2:05a
ATL
8:08a
6h 03m
1 stop
ATL
2:30a
ONT
9:05a
6h 35m
1 stop
Depart: Tue May 26 2015 Return: Tue Jun 2 2015 Trip spans 8 days
American Airlines
American Airlines
ONT
6:55a
ATL
1:17p
6h 22m
1 stop
ATL
1:40p
ONT
10:20p
8h 40m
1 stop
Depart: Thu May 28 2015 Return: Tue Jun 2 2015 Trip spans 6 days
American Airlines
American Airlines
ONT
10:20a
ATL
4:37p
6h 17m
1 stop
ATL
1:40p
ONT
10:20p
8h 40m
1 stop
Depart: Fri Aug 28 2015 Return: Sun Sep 6 2015 Trip spans 10 days
United
United
ONT
7:35a
ATL
3:17p
7h 42m
1 stop
ATL
4:50a
ONT
11:38a
6h 48m
1 stop
Depart: Sat Sep 12 2015 Return: Tue Sep 15 2015 Trip spans 4 days
Delta
Delta
ONT
2:15p
ATL
11:24p
9h 09m
1 stop
ATL
2:55p
ONT
9:26p
6h 31m
1 stop
Airports
Origin

Ontario
$379
Destination

Atlanta
$379