Flights from Las Vegas to Ontario

Flight deals from Las Vegas to Ontario

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

Flying from Las Vegas to Ontario

Arm yourself with these facts on the fly.
Cheapest flight found$197, Toronto
Cheapest month to flyJune
Average flight time4 hrs, 23 mins
Cheapest airport to fly fromLas Vegas Harry Reid International
Most popular airlineDelta

Frequently asked questions

We looked at all of the upcoming return flights from Las Vegas to Ontario we could find over the next 12 months. It looks like $197 is the best price. This is good, compared to the average Ontario ticket price of $645.
The cheapest month to fly from Las Vegas to Toronto Pearson International Airport is currently June. The cheapest month to fly from Las Vegas to London Airport is usually June. And the cheapest month to fly from Las Vegas to Ottawa International Airport is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Ontario on Tuesday, 18 June 2024.
Las Vegas Harry Reid International Airport offers direct flights to Ontario.
If you're flying from Las Vegas, 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 Las Vegas and Ontario is 4 hours and 23 minutes.
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