Flights from Los Angeles International Airport to Ontario

Travellers and cabin class

Flight deals from Los Angeles International Airport to Ontario

Looking for cheap tickets from Los Angeles International Airport to Ontario, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Flying from Los Angeles International Airport to Ontario

Arm yourself with these facts on the fly.
Cheapest flight found129 €, Toronto
Cheapest month to flyAugust
Average flight time4 hrs, 47 mins
Average flights per week153
Most popular airlineUnited

Frequently asked questions

Yes - direct flights currently operate from Los Angeles International Airport to Toronto Pearson International Airport in Ontario.
We looked at all of the upcoming return flights from Los Angeles International Airport to Ontario we could find over the next 12 months. It looks like 129 € is the best price. This is good, compared to the average Ontario ticket price of 296 €.
The cheapest month to fly from Los Angeles International Airport to Red Lake Airport is currently June.
The cheapest month to fly from Los Angeles International Airport to Timmins Airport is currently June.
The cheapest month to fly from Los Angeles International Airport to Toronto Pearson International Airport is currently August.
And the cheapest month to fly from Los Angeles International Airport to Thunder Bay Airport is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Los Angeles International Airport to Ontario on Saturday, 2 August 2025.
If you're flying from Los Angeles International, the cheapest city in Ontario to fly into is Toronto. The cheapest airport serving Toronto at the moment is Toronto Pearson International.
The average flight time between Los Angeles International Airport and Ontario is 4 hours and 47 minutes.