$240 Find Cheap Flights from León to Ontario - Compare and Save

In the last 5 days, the lowest price for a flight from León to Ontario was $195 for a one-way ticket and $420 for a round-trip.

Yes

The Airbus A320-100/200 is the aircraft model that flies most regularly on the León to Ontario flight route.

You can catch a nonstop flight from León to Ontario on on Tuesday, Thursday, and Saturday.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from León to Ontario.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from León is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to León with another airline. Booking your flights between León and ONT can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from León up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.