Cheap Flights from Ontario to Pittsburgh
Cheap Flights from Ontario to Pittsburgh
Looking for cheap flights from Ontario to Pittsburgh? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Ontario to Pittsburgh vary by season, cabin, and date, but available award flights can start around 20,700 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Ontario to Pittsburgh for specific travel dates.
2026-11-30
ONT - PIT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-12-04
ONT - PIT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-12-08
ONT - PIT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-12-15
ONT - PIT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-12-24
ONT - PIT
Economy | 1 Stop
From 20,700 Pts + $5.6
2026-12-25
ONT - PIT
Economy | 1 Stop
From 20,700 Pts + $5.6
Ontario to Pittsburgh flight facts
Distance
2,086 mi
3,357 km in a straight line
Estimated flight time
about 4h 45m
In the air, for the straight-line distance
Time difference
+3h
Pittsburgh is 3 hours ahead of Ontario.
Airports in Ontario
ONT · Ontario Intl
Airports in Pittsburgh
PIT · Pittsburgh Intl
Nearby airport alternatives
Flights Santa Ana - Pittsburgh · Santa Ana is 30 mi from Ontario
Flights Burbank - Pittsburgh · Burbank is 44 mi from Ontario
Flights Los Angeles - Pittsburgh · Los Angeles is 47 mi from Ontario
Flights Palm Springs - Pittsburgh · Palm Springs is 65 mi from Ontario
Flights San Diego - Pittsburgh · San Diego is 94 mi from Ontario
Flights Santa Barbara - Pittsburgh · Santa Barbara is 130 mi from Ontario
Premium cabin flights from Ontario to Pittsburgh
Premium cabin
2026-12-21
ONT - PIT
First | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-11-27
ONT - PIT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-12-03
ONT - PIT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-12-09
ONT - PIT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-12-11
ONT - PIT
Business | 1 Stop
From 43,600 Pts + $5.6
Premium cabin
2026-12-14
ONT - PIT
Business | 1 Stop
From 43,600 Pts + $5.6
Selected hotels for your next stay
Pittsburgh, PA (USA)
The Industrialist Hotel, Pittsburgh, Autograph Collection
From Pts or $166
Pittsburgh, PA (USA)
The Oaklander Hotel, Autograph Collection
From Pts or $185
Frequently Asked Questions
The cheapest route from Ontario to Pittsburgh depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Ontario to Pittsburgh.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Ontario to Pittsburgh.
Ontario and Pittsburgh are about 2,086 miles (3,357 km) apart in a straight line.
Flying the 2,086-mile straight-line distance takes about 4h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Pittsburgh is 3 hours ahead of Ontario.
Departures from Ontario: Ontario Intl (ONT). Arrivals in Pittsburgh: Pittsburgh Intl (PIT).
Travelers searching this route also look at other popular routes into Pittsburgh, plus the return trip when we track it. Fares and award space change daily.
Our mission is to provide
the simplest and best
points travel planning
experience. Yeah!
Our mission is to provide the simplest and best
points travel planning experience. Yeah!
