LAS

C$ 147 Find Cheap Flights from Ontario to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Las Vegas departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Ontario to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Las Vegas

Sun, 11 Jan - Fri, 16 Jan
WestJet Logo
8:00 p.m. - 10:09 p.m.YYZ-LAS
5h 09mdirect
WestJet Logo
11:25 p.m. - 6:47 a.m.LAS-YYZ
4h 22mdirect
C$ 234WestJet
Find Deal
Thu, 15 Jan - Mon, 19 Jan
WestJet Logo
8:00 p.m. - 10:09 p.m.YYZ-LAS
5h 09mdirect
WestJet Logo
11:25 p.m. - 6:47 a.m.LAS-YYZ
4h 22mdirect
C$ 236WestJet
Find Deal
Sat, 24 Jan - Fri, 30 Jan
Porter Airlines Logo
7:55 p.m. - 10:02 p.m.YYZ-LAS
5h 07mdirect
Porter Airlines Logo
11:05 p.m. - 6:20 a.m.LAS-YYZ
4h 15mdirect
C$ 246Porter Airlines
Find Deal
Sun, 11 Jan - Tue, 13 Jan
Porter Airlines Logo
7:55 p.m. - 10:02 p.m.YYZ-LAS
5h 07mdirect
Porter Airlines Logo
12:40 p.m. - 7:55 p.m.LAS-YYZ
4h 15mdirect
C$ 264Porter Airlines
Find Deal
Sun, 11 Jan - Thu, 15 Jan
Multiple Airlines Logo
7:55 p.m. - 10:02 p.m.YYZ-LAS
5h 07mdirect
Multiple Airlines Logo
11:25 p.m. - 6:47 a.m.LAS-YYZ
4h 22mdirect
C$ 269Multiple Airlines
Find Deal
Sun, 11 Jan - Fri, 16 Jan
Multiple Airlines Logo
7:55 p.m. - 10:02 p.m.YYZ-LAS
5h 07mdirect
Multiple Airlines Logo
11:25 p.m. - 6:47 a.m.LAS-YYZ
4h 22mdirect
C$ 270Multiple Airlines
Find Deal
Tue, 20 Jan - Wed, 28 Jan
Air Canada Logo
7:00 a.m. - 3:59 p.m.YYZ-LAS
11h 59m1 stop
Air Canada Logo
11:30 p.m. - 6:42 a.m.LAS-YYZ
4h 12mdirect
C$ 290Air Canada
Find Deal
Mon, 8 Dec - Thu, 11 Dec
Air Canada Logo
3:30 p.m. - 8:39 p.m.YTZ-LAS
8h 09m1 stop
Air Canada Logo
4:45 p.m. - 11:42 a.m.LAS-YTZ
15h 57m2 stops
C$ 291Air Canada
Find Deal
Wed, 10 Dec - Sun, 14 Dec
United Airlines Logo
11:10 a.m. - 8:01 p.m.YOW-LAS
11h 51m2 stops
United Airlines Logo
11:59 p.m. - 10:26 a.m.LAS-YOW
7h 27m1 stop
C$ 431United Airlines
Find Deal
Wed, 26 Nov - Tue, 2 Dec
United Airlines Logo
9:15 a.m. - 10:00 p.m.YUL-LAS
15h 45m1 stop
United Airlines Logo
12:59 a.m. - 7:48 p.m.LAS-YUL
15h 49m2 stops
C$ 459United Airlines
Find Deal

Everything you should know

Cheapest round-trip
C$ 234
Typical prices: C$ 242-C$ 401
WestJet
Sun 11/1Fri 16/1
YYZ - LAS • Direct
Cheapest one-way flights
C$ 147
Typical prices: C$ 148-C$ 285
WestJet
Sun 8/3
YYZ - LAS • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Useful Info

Good to know

Low seasonSeptember
Cheapest flightC$ 147
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (26% more expensive on average)
Flight from Toronto Pearson Airport to Las Vegas

FAQs for booking flights from Ontario to Las Vegas

  • How does KAYAK find such low prices on flights from Ontario to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
Mesquite
Boulder City
Kingman
Furnace Creek
North Las Vegas
Winchester
Pahrump
Primm
Sunrise Manor
Needles
Mount Charleston

Everything you need to know for your flight to Las Vegas

Information on the airport you'll fly into in Las Vegas

Las Vegas (LAS)

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