Direct flights from Ontario International Airport (ONT)

Ontario, United States

Ontario International Airport has 48 nonstop destinations across 5 countries, served by 21 airlines. Explore every direct route below, see which airports fly into ONT, or open the interactive route map.

Map of every nonstop route from Ontario International Airport (ONT)
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Where does Ontario fly to?

Region
Climate
Language
48 of 48 destinations

China (2)

El Salvador (1)

Mexico (3)

Taiwan (1)

United States (41)

Ontario flights — frequently asked

Where does Ontario fly nonstop?
Ontario International Airport (ONT) has 48 nonstop destinations across 5 countries, served by 21 airlines.
How many airlines operate out of Ontario?
21 airlines fly scheduled nonstop routes from ONT.