Find Cheap Flights from Greenville to Ontario (GSP - 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 Greenville to Ontario

(Round-trip)
Depart: Thu Sep 7 2017 Return: Sat Sep 9 2017 Trip spans 3 days
American Airlines
American Airlines
GSP
4:11a
ONT
12:26p
8h 15m
1 stop
ONT
6:50a
GSP
3:15p
8h 25m
1 stop
Depart: Wed Sep 6 2017 Return: Sat Sep 9 2017 Trip spans 4 days
United
United
GSP
6:25a
ONT
7:40p
13h 15m
2 stops
ONT
1:45a
GSP
3:44p
13h 59m
2 stops
Depart: Tue Sep 12 2017 Return: Thu Sep 14 2017 Trip spans 3 days
American Airlines
American Airlines
GSP
4:11a
ONT
12:26p
8h 15m
1 stop
ONT
6:50a
GSP
3:15p
8h 25m
1 stop
Depart: Thu Oct 5 2017 Return: Sat Oct 7 2017 Trip spans 3 days
American Airlines
American Airlines
GSP
12:12p
ONT
6:55p
6h 43m
1 stop
ONT
2:15a
GSP
8:30a
6h 15m
1 stop
Depart: Sat Oct 14 2017 Return: Sat Oct 21 2017 Trip spans 8 days
American Airlines
American Airlines
GSP
4:00a
ONT
12:26p
8h 26m
1 stop
ONT
2:15a
GSP
8:30a
6h 15m
1 stop
Depart: Thu Sep 14 2017 Return: Mon Sep 18 2017 Trip spans 5 days
American Airlines
American Airlines
GSP
12:10p
ONT
6:55p
6h 45m
1 stop
ONT
3:35p
GSP
1:40a
10h 05m
2 stops
Depart: Sat Sep 9 2017 Return: Wed Sep 13 2017 Trip spans 5 days
United
United
GSP
2:35a
ONT
11:45a
9h 10m
2 stops
ONT
5:19a
GSP
4:30p
11h 11m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
American Airlines
American Airlines
GSP
12:12p
ONT
6:55p
6h 43m
1 stop
ONT
2:15a
GSP
8:30a
6h 15m
1 stop
Depart: Mon Sep 11 2017 Return: Thu Sep 14 2017 Trip spans 4 days
United
United
GSP
11:00a
ONT
6:29a
19h 29m
2 stops
ONT
9:35a
GSP
7:06a
21h 31m
2 stops
Depart: Fri Oct 13 2017 Return: Sun Oct 15 2017 Trip spans 3 days
American Airlines
American Airlines
GSP
12:12p
ONT
6:55p
6h 43m
1 stop
ONT
6:50a
GSP
3:15p
8h 25m
1 stop
Depart: Thu Oct 19 2017 Return: Mon Oct 23 2017 Trip spans 5 days
United
United
GSP
6:23a
ONT
7:40p
13h 17m
2 stops
ONT
5:40p
GSP
2:46a
9h 06m
2 stops
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
American Airlines
American Airlines
GSP
12:10p
ONT
6:55p
6h 45m
1 stop
ONT
2:15a
GSP
8:30a
6h 15m
1 stop
Depart: Sun Sep 10 2017 Return: Tue Sep 12 2017 Trip spans 3 days
United
United
GSP
6:25a
ONT
7:40p
13h 15m
2 stops
ONT
1:45a
GSP
11:38a
9h 53m
2 stops
Depart: Sat Nov 4 2017 Return: Thu Nov 9 2017 Trip spans 6 days
American Airlines
American Airlines
GSP
12:12p
ONT
6:55p
6h 43m
1 stop
ONT
2:30p
GSP
12:21a
9h 51m
2 stops
Depart: Thu Aug 10 2017 Return: Tue Aug 15 2017 Trip spans 6 days
American Airlines
American Airlines
GSP
4:05a
ONT
2:47p
10h 42m
2 stops
ONT
3:35p
GSP
1:42a
10h 07m
2 stops
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
American Airlines
American Airlines
GSP
4:11a
ONT
12:26p
8h 15m
1 stop
ONT
2:15a
GSP
8:30a
6h 15m
1 stop
Depart: Sun Oct 22 2017 Return: Thu Nov 2 2017 Trip spans 12 days
American Airlines
American Airlines
GSP
12:12p
ONT
6:55p
6h 43m
1 stop
ONT
6:50a
GSP
3:15p
8h 25m
1 stop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
American Airlines
American Airlines
GSP
3:47p
ONT
10:06p
6h 19m
1 stop
ONT
7:59p
GSP
2:41a
6h 42m
1 stop
Depart: Mon Aug 21 2017 Return: Sun Aug 27 2017 Trip spans 7 days
American Airlines
American Airlines
GSP
10:15a
ONT
4:45p
6h 30m
1 stop
ONT
2:15a
GSP
8:30a
6h 15m
1 stop
Depart: Mon Aug 14 2017 Return: Thu Aug 17 2017 Trip spans 4 days
American Airlines
American Airlines
GSP
3:47p
ONT
10:06p
6h 19m
1 stop
ONT
6:46a
GSP
2:59p
8h 13m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Greenville
$364
Destination

Ontario
$364