Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Los Angeles as you normally would.
Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Los Angeles. Check prices with Cheapflights to find a great deal for your trip.
|Morning 6 AM to noon||100% of ONT to LAX departures|
|Early morning Midnight to 6 AM||0% of ONT to LAX departures|
|Afternoon Noon to 6 PM||0% of ONT to LAX departures|
|Evening 6 PM to midnight||0% of ONT to LAX departures|