Find Deals on 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
Students
under 26
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: Wed Apr 5 2017 Return: Wed Apr 12 2017 Trip spans 8 days
American Airlines
American Airlines
GSP
12:15p
ONT
7:08p
6h 53m
1 stop
ONT
6:55a
GSP
3:14p
8h 19m
1 stop
Depart: Sat Feb 25 2017 Return: Mon Mar 6 2017 Trip spans 10 days
Delta
Delta
GSP
5:20a
ONT
7:12p
13h 52m
2 stops
ONT
1:21p
GSP
1:44a
12h 23m
2 stops
Depart: Mon Mar 13 2017 Return: Tue Mar 21 2017 Trip spans 9 days
United
United
GSP
10:45a
ONT
11:06p
12h 21m
2 stops
ONT
4:10p
GSP
2:35a
10h 25m
2 stops
Depart: Tue Apr 11 2017 Return: Wed Apr 19 2017 Trip spans 9 days
American Airlines
American Airlines
GSP
12:15p
ONT
7:08p
6h 53m
1 stop
ONT
6:55a
GSP
3:14p
8h 19m
1 stop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
American Airlines
American Airlines
GSP
12:15p
ONT
7:08p
6h 53m
1 stop
ONT
6:55a
GSP
3:14p
8h 19m
1 stop
Depart: Wed Feb 1 2017 Return: Wed Feb 8 2017 Trip spans 8 days
Delta
Delta
GSP
7:00a
ONT
9:04p
14h 04m
2 stops
ONT
1:35p
GSP
1:24a
11h 49m
2 stops
Depart: Wed Apr 12 2017 Return: Wed Apr 19 2017 Trip spans 8 days
American Airlines
American Airlines
GSP
12:15p
ONT
7:08p
6h 53m
1 stop
ONT
6:55a
GSP
3:14p
8h 19m
1 stop
Depart: Tue May 2 2017 Return: Tue May 16 2017 Trip spans 15 days
American Airlines
American Airlines
GSP
12:15p
ONT
7:08p
6h 53m
1 stop
ONT
10:15a
GSP
4:46p
6h 31m
1 stop
Depart: Mon Feb 6 2017 Return: Mon Feb 13 2017 Trip spans 8 days
Delta
Delta
GSP
11:51a
ONT
9:04p
9h 13m
2 stops
ONT
1:35p
GSP
3:19a
13h 44m
2 stops
Depart: Tue Feb 14 2017 Return: Tue Feb 21 2017 Trip spans 8 days
American Airlines
American Airlines
GSP
9:07a
ONT
6:13p
9h 06m
1 stop
ONT
2:30p
GSP
12:26a
9h 56m
2 stops
Depart: Tue Feb 7 2017 Return: Mon Feb 13 2017 Trip spans 7 days
Delta
Delta
GSP
11:51a
ONT
9:04p
9h 13m
2 stops
ONT
1:35p
GSP
3:19a
13h 44m
2 stops
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
American Airlines
American Airlines
GSP
3:40p
ONT
10:08p
6h 28m
1 stop
ONT
10:15a
GSP
4:46p
6h 31m
1 stop
Depart: Wed Jan 25 2017 Return: Wed Feb 8 2017 Trip spans 15 days
Delta
Delta
GSP
9:31a
ONT
9:04p
11h 33m
2 stops
ONT
1:35p
GSP
1:24a
11h 49m
2 stops
Depart: Fri Feb 24 2017 Return: Mon Mar 6 2017 Trip spans 11 days
Delta
Delta
GSP
11:55a
ONT
9:10p
9h 15m
2 stops
ONT
1:21p
GSP
1:44a
12h 23m
2 stops
Depart: Sat Feb 4 2017 Return: Mon Feb 13 2017 Trip spans 10 days
American Airlines
American Airlines
GSP
9:07a
ONT
4:12p
7h 05m
1 stop
ONT
2:30p
GSP
12:36a
10h 06m
2 stops
Depart: Wed Feb 8 2017 Return: Mon Feb 13 2017 Trip spans 6 days
American Airlines
American Airlines
GSP
9:07a
ONT
4:12p
7h 05m
1 stop
ONT
2:30p
GSP
2:42a
12h 12m
2 stops
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
American Airlines
American Airlines
GSP
3:40p
ONT
10:08p
6h 28m
1 stop
ONT
10:15a
GSP
4:46p
6h 31m
1 stop
Depart: Fri Feb 10 2017 Return: Tue Feb 21 2017 Trip spans 12 days
American Airlines
American Airlines
GSP
2:05p
ONT
8:09a
18h 04m
1 stop
ONT
2:30p
GSP
2:41a
12h 11m
2 stops
Depart: Thu Jan 26 2017 Return: Wed Feb 8 2017 Trip spans 14 days
Delta
Delta
GSP
7:00a
ONT
3:50p
8h 50m
2 stops
ONT
1:35p
GSP
1:24a
11h 49m
2 stops
Depart: Wed May 3 2017 Return: Wed May 17 2017 Trip spans 15 days
American Airlines
American Airlines
GSP
12:15p
ONT
7:08p
6h 53m
1 stop
ONT
10:15a
GSP
4:46p
6h 31m
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
$326
Destination

Ontario
$326