Flights from Los Angeles to Ontario

Flight deals from Los Angeles to Ontario

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

Flying from Los Angeles to Ontario

Arm yourself with these facts on the fly.
Cheapest flight foundRs21,521
Cheapest month to flyOctober
Average flight time4 hrs, 48 mins
Cheapest airport to fly fromLos Angeles International
Most popular airlineUnited

Frequently asked questions

We looked at all of the upcoming return flights from Los Angeles to Ontario we could find over the next 12 months. It looks like Rs51,624 is the best price. This is good, compared to the average Ontario ticket price of Rs104,032.
The cheapest month to fly from Los Angeles to Sudbury Airport is usually October. The cheapest month to fly from Los Angeles to Toronto Pearson International Airport is usually October. The cheapest month to fly from Los Angeles to Windsor Airport is usually October. And the cheapest month to fly from Los Angeles to London Airport is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Los Angeles to Ontario on Wednesday, 22 October 2025.
Los Angeles International Airport offers direct flights to Ontario.
If you're flying from Los Angeles, 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 and Ontario is 4 hours and 48 minutes.