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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: Thu Jan 8 2015 Return: Tue Jan 13 2015 Trip spans 6 days
United
United
ONT
12:30a
ATL
8:56a
8h 26m
1 stop
ATL
10:21a
ONT
5:11p
6h 50m
1 stop
Depart: Thu Feb 5 2015 Return: Tue Feb 10 2015 Trip spans 6 days
United
United
ONT
8:15a
ATL
2:45p
6h 30m
1 stop
ATL
10:21a
ONT
5:11p
6h 50m
1 stop
Depart: Wed Jan 7 2015 Return: Tue Jan 13 2015 Trip spans 7 days
US Airways
US Airways
ONT
7:40a
ATL
1:41p
6h 01m
1 stop
ATL
2:45a
ONT
9:34a
6h 49m
1 stop
Depart: Sat Jan 10 2015 Return: Tue Jan 13 2015 Trip spans 4 days
US Airways
US Airways
ONT
7:40a
ATL
1:41p
6h 01m
1 stop
ATL
2:45a
ONT
9:34a
6h 49m
1 stop
Depart: Tue Jan 13 2015 Return: Wed Jan 21 2015 Trip spans 9 days
US Airways
US Airways
ONT
5:00a
ATL
10:55a
5h 55m
1 stop
ATL
12:40p
ONT
7:11p
6h 31m
1 stop
Depart: Sat Jan 17 2015 Return: Tue Jan 20 2015 Trip spans 4 days
United
United
ONT
1:00a
ATL
6:51a
5h 51m
1 stop
ATL
11:17a
ONT
6:07p
6h 50m
1 stop
Depart: Thu Jan 22 2015 Return: Mon Jan 26 2015 Trip spans 5 days
United
United
ONT
12:30a
ATL
8:56a
8h 26m
1 stop
ATL
12:54p
ONT
9:55p
9h 01m
1 stop
Depart: Tue Jan 27 2015 Return: Sat Feb 7 2015 Trip spans 12 days
US Airways
US Airways
ONT
1:30a
ATL
7:38a
6h 08m
1 stop
ATL
12:40p
ONT
7:11p
6h 31m
1 stop
Depart: Wed Jan 28 2015 Return: Mon Feb 2 2015 Trip spans 6 days
United
United
ONT
12:30a
ATL
10:25a
9h 55m
1 stop
ATL
12:54p
ONT
9:55p
9h 01m
1 stop
Depart: Thu Jan 29 2015 Return: Mon Feb 2 2015 Trip spans 5 days
United
United
ONT
8:15a
ATL
2:45p
6h 30m
1 stop
ATL
12:54p
ONT
9:55p
9h 01m
1 stop
Depart: Fri Jan 9 2015 Return: Tue Jan 13 2015 Trip spans 5 days
United
United
ONT
12:30a
ATL
8:56a
8h 26m
1 stop
ATL
10:21a
ONT
5:11p
6h 50m
1 stop
Depart: Tue Jan 20 2015 Return: Wed Feb 25 2015 Trip spans 37 days
American Airlines
American Airlines
ONT
7:30a
ATL
2:44p
7h 14m
1 stop
ATL
10:10a
ONT
4:53p
6h 43m
1 stop
Depart: Wed Jan 14 2015 Return: Sun Jan 18 2015 Trip spans 5 days
US Airways
US Airways
ONT
5:00a
ATL
10:55a
5h 55m
1 stop
ATL
2:45a
ONT
9:34a
6h 49m
1 stop
Depart: Thu Jan 15 2015 Return: Sun Jan 18 2015 Trip spans 4 days
US Airways
US Airways
ONT
7:40a
ATL
1:41p
6h 01m
1 stop
ATL
12:40p
ONT
7:11p
6h 31m
1 stop
Depart: Fri Jan 16 2015 Return: Tue Jan 20 2015 Trip spans 5 days
US Airways
US Airways
ONT
1:30a
ATL
7:38a
6h 08m
1 stop
ATL
2:45a
ONT
9:34a
6h 49m
1 stop
Depart: Fri Jan 23 2015 Return: Mon Jan 26 2015 Trip spans 4 days
United
United
ONT
12:30a
ATL
8:56a
8h 26m
1 stop
ATL
12:54p
ONT
9:55p
9h 01m
1 stop
Depart: Wed Feb 11 2015 Return: Wed Feb 18 2015 Trip spans 8 days
United
United
ONT
12:30a
ATL
10:25a
9h 55m
1 stop
ATL
2:37p
ONT
9:20p
6h 43m
1 stop
Depart: Fri Jan 30 2015 Return: Sun Feb 1 2015 Trip spans 3 days
United
United
ONT
12:30a
ATL
8:56a
8h 26m
1 stop
ATL
12:54p
ONT
9:55p
9h 01m
1 stop
Depart: Thu Apr 23 2015 Return: Tue Apr 28 2015 Trip spans 6 days
Delta
Delta
ONT
2:05a
ATL
9:50a
7h 45m
1 stop
ATL
2:55p
ONT
9:26p
6h 31m
1 stop
Depart: Mon Apr 6 2015 Return: Thu Apr 9 2015 Trip spans 4 days
Multiple Airlines
Multiple Airlines
ONT
3:00p
ATL
11:30p
8h 30m
1 stop
ATL
1:55p
ONT
8:05p
6h 10m
1 stop
Change your search
Select an airline:  Delta
Direct flights ONT to ATL on Delta
Flight # Depart ONT Arrive ATL Sun Mon Tue Wed Thu Fri Sat Valid Between
1401 11:15 pm 6:17 am Dec 21 - Dec 28
1401 11:15 pm 6:17 am Dec 20 - Dec 27
1615 11:15 pm 6:17 am Jan 2 - Jan 4
Airports
Origin

Ontario
$316
Destination

Atlanta
$316