Cheap Frontier Airlines flights Pittsburgh (PIT) to Ontario (ONT)

Cheap Frontier Airlines flights Pittsburgh (PIT) to Ontario (ONT)

Prices were available within the past 7 days and start at for one-way flights and $261 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Feb 9 - Mon, Feb 16
PIT
Pittsburgh
ONT
Ontario
$261 Roundtrip, found 22 hours ago
$261
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Mon, Feb 9 from Pittsburgh to Ontario, returning Mon, Feb 16, priced at $261 found 22 hours ago

Find the cheapest month to fly from Pittsburgh (PIT) to Ontario (ONT)

August is typically the cheapest month to fly

From $213 - $702 per traveler.
Flights from Pittsburgh (PIT) to Ontario (ONT)
Origin airport
Pittsburgh Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines, Frontier Airlines, Southwest Airlines
Popular airline
Southwest Airlines
Distance
3334 km