Cheap Flights from Pittsburgh, PA to Ontario (ON) - Find Tickets & Airfare Deals at Cheapflights.com

Prices from $224 to $321

We'll show you the best deals by comparing tons of flights from Pittsburgh to Ontario across a wide range of airlines and travel agents. Compare the cheap flights along this route.

Sep 21 2017 Sep 24 2017

3 nights

Pittsburgh (PIT) to Toronto (YTO)

Flying with: Pem-Air

Jul 16 2017 Aug 12 2017

27 nights

Pittsburgh (PIT) to Sudbury (YSB)

Flying with: Pem-Air

Jul 26 2017 Aug 02 2017

7 nights

Pittsburgh (PIT) to Toronto (YTO)

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