Find Cheap Flights from Buffalo to Ontario (BUF - 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 Buffalo to Ontario

(Round-trip)
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
United
United
BUF
2:00a
ONT
3:20p
13h 20m
2 stops
ONT
5:25p
BUF
2:58a
9h 33m
2 stops
Depart: Sat Sep 23 2017 Return: Tue Sep 26 2017 Trip spans 4 days
Southwest
Southwest
BUF
1:30p
ONT
8:15p
6h 45m
1 stop
ONT
11:10a
BUF
5:55p
6h 45m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
American Airlines
American Airlines
BUF
1:30a
ONT
10:42a
9h 12m
2 stops
ONT
3:35p
BUF
4:16a
12h 41m
2 stops
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
United
United
BUF
2:00a
ONT
3:20p
13h 20m
2 stops
ONT
4:00p
BUF
2:58a
10h 58m
2 stops
Depart: Sun Jun 18 2017 Return: Sun Jun 25 2017 Trip spans 8 days
Major Airline
Major Airline
BUF
1:00a
ONT
8:20a
7h 20m
2 stops
ONT
1:00a
BUF
2:20a
1h 20m
2 stops
Depart: Sat Oct 21 2017 Return: Sun Oct 29 2017 Trip spans 9 days
Southwest
Southwest
BUF
12:00p
ONT
7:45p
7h 45m
1 stop
ONT
11:05a
BUF
5:35p
6h 30m
1 stop
Depart: Tue Sep 12 2017 Return: Fri Sep 15 2017 Trip spans 4 days
United
United
BUF
10:00a
ONT
10:58p
12h 58m
2 stops
ONT
5:25p
BUF
2:58a
9h 33m
2 stops
Depart: Fri Aug 25 2017 Return: Sat Sep 2 2017 Trip spans 9 days
Southwest
Southwest
BUF
1:25p
ONT
8:55p
7h 30m
1 stop
ONT
3:30a
BUF
9:40a
6h 10m
1 stop
Depart: Fri Sep 8 2017 Return: Tue Sep 12 2017 Trip spans 5 days
United
United
BUF
2:00a
ONT
11:38a
9h 38m
2 stops
ONT
5:10a
BUF
2:06p
8h 56m
2 stops
Depart: Fri Jun 9 2017 Return: Sun Jun 11 2017 Trip spans 3 days
Southwest
Southwest
BUF
2:30p
ONT
9:50p
7h 20m
1 stop
ONT
11:35a
BUF
6:30p
6h 55m
1 stop
Depart: Wed Aug 16 2017 Return: Fri Aug 25 2017 Trip spans 10 days
Southwest
Southwest
BUF
2:10p
ONT
8:55p
6h 45m
1 stop
ONT
11:10a
BUF
5:55p
6h 45m
1 stop
Depart: Wed Sep 20 2017 Return: Sat Sep 23 2017 Trip spans 4 days
United
United
BUF
10:00a
ONT
7:00p
9h 00m
2 stops
ONT
5:25p
BUF
2:58a
9h 33m
2 stops
Depart: Mon Jun 5 2017 Return: Thu Jun 8 2017 Trip spans 4 days
American Airlines
American Airlines
BUF
9:17a
ONT
8:45p
11h 28m
2 stops
ONT
3:35p
BUF
4:16a
12h 41m
2 stops
Depart: Tue Jun 6 2017 Return: Wed Jun 7 2017 Trip spans 2 days
Southwest
Southwest
BUF
2:30p
ONT
9:50p
7h 20m
1 stop
ONT
1:45a
BUF
10:15a
8h 30m
1 stop
Depart: Wed Sep 27 2017 Return: Sat Sep 30 2017 Trip spans 4 days
United
United
BUF
1:30p
ONT
10:58p
9h 28m
2 stops
ONT
5:25p
BUF
2:58a
9h 33m
2 stops
Depart: Sat May 27 2017 Return: Tue May 30 2017 Trip spans 4 days
$1299
Select
Delta
Delta
BUF
9:35a
ONT
8:20p
10h 45m
2 stops
ONT
6:13a
BUF
4:29p
10h 16m
2 stops
Depart: Sat Oct 14 2017 Return: Sun Oct 22 2017 Trip spans 9 days
Southwest
Southwest
BUF
1:35p
ONT
8:25p
6h 50m
1 stop
ONT
5:50a
BUF
12:45p
6h 55m
1 stop
Depart: Sat Aug 19 2017 Return: Mon Aug 21 2017 Trip spans 3 days
American Airlines
American Airlines
BUF
11:15a
ONT
9:47p
10h 32m
1 stop
ONT
7:59p
BUF
4:02a
8h 03m
1 stop
Depart: Wed Aug 9 2017 Return: Mon Aug 14 2017 Trip spans 6 days
Southwest
Southwest
BUF
1:50p
ONT
9:10p
7h 20m
1 stop
ONT
10:50a
BUF
6:10p
7h 20m
1 stop
Depart: Tue Jul 18 2017 Return: Sat Jul 29 2017 Trip spans 12 days
United
United
BUF
5:13p
ONT
6:29a
13h 16m
2 stops
ONT
4:10p
BUF
3:09a
10h 59m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Buffalo
$340
Destination

Ontario
$340