Flight Routes from Ontario to Pittsburgh

Compare cheap outbound and return flights from Ontario (ONT) to Pittsburgh (PIT) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€493
Fastest outbound flight
Fastest inbound flight
Flight distance
3,361 km
Time difference

Flight schedule from Ontario (ONT) to Pittsburgh (PIT)

Select a travel date in the flight schedule for the route from Ontario (ONT) to Pittsburgh (PIT) and compare affordable flight deals.

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Matching outbound flightsONT–PIT · 0 of 0
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dep.arr.
durationstopovers
  1. November 15 – 21, 2026
  2. November 22 – 28, 2026
  3. Nov 29 – Dec 5, 2026
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        Important flight information

        Discover more flights around Ontario and Pittsburgh

        Departure airport Airport Ontario-CA (ONT)
        Arrival airport Airport Pittsburgh International Airport, PA (PIT)
        Destination country Flights to United States
        Departure airport - Destination country Ontario-CA - United States
        Alternative routes to United States
        Alternative flights to Pittsburgh
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