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

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 Ontario to Buffalo

(Round-trip)
Depart: Fri May 18 2018 Return: Tue May 22 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ONT
12:00a
BUF
3:41p
15h 41m
1 stop
BUF
12:00a
ONT
10:12a
10h 12m
2 stops
Depart: Thu Jan 18 2018 Return: Mon Jan 22 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
ONT
12:00a
BUF
7:56a
7h 56m
2 stops
BUF
12:00a
ONT
7:01a
31h 01m
2 stops
Depart: Mon Dec 11 2017 Return: Sun Dec 24 2017 Trip spans 14 days
$2717
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Alaska Airlines
Alaska Airlines
ONT
12:00a
BUF
1:24p
13h 24m
2 stops
BUF
12:00a
ONT
3:09p
15h 09m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Ontario
$354
Destination

Buffalo
$354