$118 Cheap United flights Washington (IAD) to Ontario (ONT)

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$118 Cheap United flights Washington (IAD) to Ontario (ONT)

Prices were available within the past 7 days and start at $118 for one-way flights and $209 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
United
United
United
Flights from Washington (IAD) to Ontario (ONT)
Origin airport
Washington Dulles Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, United
Popular airline
American Airlines
Distance
2236 mi

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