Find Cheap Flights from Atlanta Hartsfield-Jackson to Ontario (ATL - ONT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Atlanta Hartsfield-Jackson to Ontario

(Round-trip)
Depart: Thu Aug 24 2017 Return: Tue Aug 29 2017 Trip spans 6 days
United
United
ATL
3:25p
ONT
11:09p
7h 44m
1 stop
ONT
3:40p
ATL
11:30p
7h 50m
1 stop
Depart: Sat Sep 30 2017 Return: Tue Oct 3 2017 Trip spans 4 days
American Airlines
American Airlines
ATL
2:30a
ONT
9:03a
6h 33m
1 stop
ONT
10:14a
ATL
5:01p
6h 47m
1 stop
Depart: Wed Nov 8 2017 Return: Mon Nov 20 2017 Trip spans 13 days
Delta
Delta
ATL
12:45p
ONT
8:44p
7h 59m
1 stop
ONT
1:25p
ATL
9:30p
8h 05m
1 stop
Depart: Wed Sep 6 2017 Return: Mon Sep 11 2017 Trip spans 6 days
United
United
ATL
3:40a
ONT
11:45a
8h 05m
1 stop
ONT
4:45p
ATL
11:30p
6h 45m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
American Airlines
American Airlines
ATL
2:20p
ONT
8:47p
6h 27m
1 stop
ONT
10:20a
ATL
4:46p
6h 26m
1 stop
Depart: Tue Sep 12 2017 Return: Thu Sep 21 2017 Trip spans 10 days
United
United
ATL
3:44p
ONT
11:26p
7h 42m
1 stop
ONT
3:35p
ATL
11:30p
7h 55m
1 stop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
American Airlines
American Airlines
ATL
2:30a
ONT
9:03a
6h 33m
1 stop
ONT
10:20a
ATL
4:46p
6h 26m
1 stop
Depart: Wed Sep 13 2017 Return: Mon Sep 18 2017 Trip spans 6 days
United
United
ATL
3:44p
ONT
11:26p
7h 42m
1 stop
ONT
4:45p
ATL
11:30p
6h 45m
1 stop
Depart: Sat Aug 12 2017 Return: Sun Aug 13 2017 Trip spans 2 days
American Airlines
American Airlines
ATL
2:20p
ONT
8:45p
6h 25m
1 stop
ONT
5:30p
ATL
11:09p
5h 39m
1 stop
Depart: Sat Sep 16 2017 Return: Thu Sep 21 2017 Trip spans 6 days
United
United
ATL
3:22a
ONT
11:09a
7h 47m
1 stop
ONT
3:35p
ATL
11:30p
7h 55m
1 stop
Depart: Tue Sep 19 2017 Return: Thu Sep 21 2017 Trip spans 3 days
United
United
ATL
3:44p
ONT
11:26p
7h 42m
1 stop
ONT
3:35p
ATL
11:30p
7h 55m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
American Airlines
American Airlines
ATL
2:30a
ONT
9:03a
6h 33m
1 stop
ONT
10:14a
ATL
5:01p
6h 47m
1 stop
Depart: Wed Oct 25 2017 Return: Thu Nov 2 2017 Trip spans 9 days
United
United
ATL
3:39p
ONT
11:26p
7h 47m
1 stop
ONT
1:00a
ATL
9:42a
8h 42m
1 stop
Depart: Thu Sep 21 2017 Return: Sat Sep 23 2017 Trip spans 3 days
American Airlines
American Airlines
ATL
2:30a
ONT
9:03a
6h 33m
1 stop
ONT
10:14a
ATL
5:01p
6h 47m
1 stop
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
American Airlines
American Airlines
ATL
2:30a
ONT
9:03a
6h 33m
1 stop
ONT
10:14a
ATL
5:01p
6h 47m
1 stop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
Delta
Delta
ATL
3:30p
ONT
10:07p
6h 37m
1 stop
ONT
6:21a
ATL
12:40p
6h 19m
1 stop
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
United
United
ATL
3:25p
ONT
11:09p
7h 44m
1 stop
ONT
4:15p
ATL
11:30p
7h 15m
1 stop
Depart: Tue Sep 26 2017 Return: Wed Oct 4 2017 Trip spans 9 days
American Airlines
American Airlines
ATL
2:20p
ONT
10:10p
7h 50m
1 stop
ONT
9:10p
ATL
4:55a
7h 45m
1 stop
Depart: Thu Aug 17 2017 Return: Sat Aug 26 2017 Trip spans 10 days
United
United
ATL
3:25p
ONT
11:09p
7h 44m
1 stop
ONT
1:35a
ATL
7:53a
6h 18m
1 stop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
American Airlines
American Airlines
ATL
2:20p
ONT
8:47p
6h 27m
1 stop
ONT
9:10p
ATL
4:55a
7h 45m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Atlanta
$280
Destination

Ontario
$280