Find Deals on Flights from Greensboro/H. Point to Ontario (GSO - 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

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

Book cheap flights from Greensboro/H. Point to Ontario

(Round-trip)
Depart: Mon Feb 27 2017 Return: Wed Mar 1 2017 Trip spans 3 days
American Airlines
American Airlines
GSO
11:35a
ONT
9:15p
9h 40m
1 stop
ONT
2:30p
GSO
2:42a
12h 12m
2 stops
Depart: Sat Feb 11 2017 Return: Tue Feb 14 2017 Trip spans 4 days
United
United
GSO
9:35a
ONT
9:59p
12h 24m
2 stops
ONT
12:50a
GSO
1:05p
12h 15m
2 stops
Depart: Wed May 3 2017 Return: Tue May 9 2017 Trip spans 7 days
Delta
Delta
GSO
10:00a
ONT
9:47p
11h 47m
2 stops
ONT
6:15a
GSO
5:43p
11h 28m
2 stops
Depart: Sat Feb 18 2017 Return: Tue Feb 21 2017 Trip spans 4 days
American Airlines
American Airlines
GSO
9:35a
ONT
7:39p
10h 04m
2 stops
ONT
2:30p
GSO
12:45a
10h 15m
2 stops
Depart: Mon Feb 13 2017 Return: Wed Feb 15 2017 Trip spans 3 days
United
United
GSO
9:35a
ONT
9:59p
12h 24m
2 stops
ONT
12:50a
GSO
1:05p
12h 15m
2 stops
Depart: Sat Feb 25 2017 Return: Mon Feb 27 2017 Trip spans 3 days
American Airlines
American Airlines
GSO
9:35a
ONT
7:39p
10h 04m
2 stops
ONT
2:30p
GSO
7:19a
16h 49m
2 stops
Depart: Tue Feb 14 2017 Return: Tue Feb 21 2017 Trip spans 8 days
United
United
GSO
12:19p
ONT
9:59p
9h 40m
2 stops
ONT
2:16p
GSO
1:50a
11h 34m
2 stops
Depart: Thu Mar 9 2017 Return: Wed Mar 22 2017 Trip spans 13 days
American Airlines
American Airlines
GSO
2:37a
ONT
11:36a
8h 59m
1 stop
ONT
2:20a
GSO
9:04a
6h 44m
1 stop
Depart: Wed Feb 15 2017 Return: Tue Feb 21 2017 Trip spans 7 days
United
United
GSO
2:00a
ONT
4:44p
14h 44m
2 stops
ONT
2:16p
GSO
1:50a
11h 34m
2 stops
Depart: Fri Mar 3 2017 Return: Thu Mar 9 2017 Trip spans 7 days
$1043
Select
Alaska Airlines
Alaska Airlines
GSO
9:14a
ONT
7:58a
22h 44m
2 stops
ONT
1:15p
GSO
12:35p
23h 20m
2 stops
Depart: Sat Mar 25 2017 Return: Tue Mar 28 2017 Trip spans 4 days
American Airlines
American Airlines
GSO
10:39a
ONT
11:27p
12h 48m
2 stops
ONT
6:49a
GSO
3:42p
8h 53m
1 stop
Depart: Tue Feb 21 2017 Return: Thu Feb 23 2017 Trip spans 3 days
United
United
GSO
1:00a
ONT
2:13p
13h 13m
2 stops
ONT
3:10p
GSO
1:50a
10h 40m
2 stops
Depart: Sun Jan 22 2017 Return: Thu Feb 2 2017 Trip spans 12 days
Delta
Delta
GSO
7:45a
ONT
9:04p
13h 19m
2 stops
ONT
1:00a
GSO
10:16a
9h 16m
2 stops
Depart: Wed Feb 22 2017 Return: Fri Feb 24 2017 Trip spans 3 days
United
United
GSO
9:40a
ONT
9:59p
12h 19m
2 stops
ONT
3:10p
GSO
1:50a
10h 40m
2 stops
Depart: Fri Feb 17 2017 Return: Tue Feb 21 2017 Trip spans 5 days
American Airlines
American Airlines
GSO
9:35a
ONT
7:39p
10h 04m
2 stops
ONT
2:30p
GSO
2:42a
12h 12m
2 stops
Depart: Thu Feb 23 2017 Return: Sat Feb 25 2017 Trip spans 3 days
United
United
GSO
5:25a
ONT
4:45p
11h 20m
2 stops
ONT
12:30a
GSO
1:43p
13h 13m
2 stops
Depart: Fri Feb 24 2017 Return: Mon Feb 27 2017 Trip spans 4 days
United
United
GSO
9:40a
ONT
9:59p
12h 19m
2 stops
ONT
2:16p
GSO
1:50a
11h 34m
2 stops
Depart: Sun Jan 29 2017 Return: Sat Feb 11 2017 Trip spans 14 days
American Airlines
American Airlines
GSO
2:37a
ONT
11:30a
8h 53m
1 stop
ONT
2:30p
GSO
2:42a
12h 12m
2 stops
Depart: Tue Jan 31 2017 Return: Sat Feb 11 2017 Trip spans 12 days
American Airlines
American Airlines
GSO
2:37a
ONT
11:30a
8h 53m
1 stop
ONT
2:30p
GSO
2:42a
12h 12m
2 stops
Depart: Tue Mar 14 2017 Return: Sat Mar 18 2017 Trip spans 5 days
United
United
GSO
3:05a
ONT
11:48a
8h 43m
2 stops
ONT
1:35a
GSO
9:55a
8h 20m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Greensboro
$387
Destination

Ontario
$387