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Flights from Las Vegas to Ontario

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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.
Toronto.SAR 457 per passenger.Departing Thu, 3 Apr, returning Sun, 6 Apr.Return flight with WestJet and Porter Airlines (Canada) Ltd.Outbound indirect flight with WestJet, departs from Las Vegas Harry Reid International on Thu, 3 Apr, arriving in Toronto Pearson International.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Toronto Island on Sun, 6 Apr, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From SAR 457, select.
Ottawa.SAR 863 per passenger.Departing Fri, 2 May, returning Wed, 21 May.Return flight with Porter Airlines (Canada) Ltd.Outbound direct flight with Porter Airlines (Canada) Ltd departs from Las Vegas Harry Reid International on Fri, 2 May, arriving in Ottawa International.Inbound direct flight with Porter Airlines (Canada) Ltd departs from Ottawa International on Wed, 21 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From SAR 863, select.
London.SAR 991 per passenger.Departing Wed, 16 Apr, returning Tue, 22 Apr.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Las Vegas Harry Reid International on Wed, 16 Apr, arriving in London.Inbound indirect flight with Air Canada, departs from London on Tue, 22 Apr, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From SAR 991, select.
Thunder Bay.SAR 1,316 per passenger.Departing Wed, 7 May, returning Wed, 21 May.Return flight with Porter Airlines (Canada) Ltd.Outbound indirect flight with Porter Airlines (Canada) Ltd, departs from Las Vegas Harry Reid International on Wed, 7 May, arriving in Thunder Bay.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Thunder Bay on Wed, 21 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From SAR 1,316, select.
Windsor.SAR 1,740 per passenger.Departing Thu, 27 Mar, returning Mon, 31 Mar.Return flight with Spirit Airlines and Porter Airlines (Canada) Ltd.Outbound indirect flight with Spirit Airlines, departs from Las Vegas Harry Reid International on Thu, 27 Mar, arriving in Windsor.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Windsor on Mon, 31 Mar, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From SAR 1,740, select.
Sault Ste Marie.SAR 1,808 per passenger.Departing Sat, 3 May, returning Sat, 10 May.Return flight with WestJet and Porter Airlines (Canada) Ltd.Outbound indirect flight with WestJet, departs from Las Vegas Harry Reid International on Sat, 3 May, arriving in Sault Ste Marie.Inbound indirect flight with Porter Airlines (Canada) Ltd, departs from Sault Ste Marie on Sat, 10 May, arriving in Las Vegas Harry Reid International.Price includes taxes and charges.From SAR 1,808, select.

Flying from Las Vegas to Ontario

Arm yourself with these facts on the fly.
Cheapest flight foundSAR 457, Toronto
Cheapest month to flyApril
Average flight time4 hrs, 28 mins
Cheapest airport to fly fromLas Vegas Harry Reid International
Most popular airlineAir Canada

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 SAR 457 is the best price. This is good, compared to the average Ontario ticket price of SAR 1,011.
The cheapest month to fly from Las Vegas to Thunder Bay Airport is usually May. The cheapest month to fly from Las Vegas to Sault Ste Marie Airport is usually May. The cheapest month to fly from Las Vegas to Toronto Pearson International Airport is usually April. And the cheapest month to fly from Las Vegas to Ottawa International Airport is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Ontario on Thursday, 3 April 2025.
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 27 minutes.