Latest Flight Deals from Ontario to Buffalo
Book one-way or return flights from Ontario to Buffalo from as little as £68. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ONT09:449h 10m1 stopBUF21:54Sat, Jun 22|Ontario - Buffalo|Frontier Airlines£68£13048% OFF48% OFF£130£68
- ONT07:2610h 27m1 stopBUF20:53Wed, May 8|Ontario - Buffalo|Frontier Airlines£69£13047% OFF47% OFF£130£69
- ONT00:5914h 3m1 stopBUF18:02Mon, May 13|Ontario - Buffalo|Frontier Airlines£69£13047% OFF47% OFF£130£69
- ONT00:5917h 57m1 stopBUF21:56Wed, May 22|Ontario - Buffalo|Frontier Airlines£70£70
- ONT00:4918h 5m1 stopBUF21:54Sat, Jun 15|Ontario - Buffalo|Frontier Airlines£73£73
- ONT20:5618h 11m1 stopBUF18:07Fri, May 17|Ontario - Buffalo|Frontier Airlines£78£78
- ONT00:5914h 3m1 stopBUF18:02Mon, Apr 29|Ontario - Buffalo|Frontier Airlines£82£82
- ONT20:5418h 8m1 stopBUF18:02Fri, May 24|Ontario - Buffalo|Frontier Airlines£82£82
- ONT07:2610h 27m1 stopBUF20:53Wed, May 15|Ontario - Buffalo|Frontier Airlines£89£89
- ONT07:267h 46m1 stopBUF18:12Sat, May 4|Ontario - Buffalo|Frontier Airlines£90£90
- ONT13:003h 5mDirectBUF14:00Sun, May 5|Ontario - Buffalo|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Ontario to Buffalo.
- CheapestONT09:449h 10m1 transferBUF21:54Ontario International Airport - Buffalo Niagara International AirportSat, Jun 22Frontier Airlines£68
- ONT09:449h 10m1 transferBUF21:54Ontario International Airport - Buffalo Niagara International AirportSat, Jun 22Frontier Airlines£68Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Ontario to Buffalo
Cheapest direct flight price | £67 |
---|---|
Cheapest return ticket price | £158 |
Cheapest month | November |
Peak season for travel | April |
Flight distance | 9,093.09km |
Popular airline | American Airlines |
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