Cheap GRB to Ontario flights

Book your GRB to ONT flights with Expedia and find last-minute Green Bay to Ontario airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between GRB and ONT, with new flight deals and promotions almost daily. When you book your next trip from Austin Straubel Intl. to Ontario Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

GRB to ONT Route Map

Green Bay to Ontario Flights, Stats and Airplanes

Route information for flights from Austin Straubel Intl. to Ontario Intl..

Destination:
Distance:
1,720.79 miles

GRB - Austin Straubel Intl. Airlines

Browse the most popular airlines servicing the Green Bay (GRB) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

ONT - Ontario Intl. Airlines

Browse the most popular airlines servicing the Ontario (ONT) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.