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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

C$ 134 CHEAP FLIGHTS from Ontario to Las Vegas

LAS

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Cheap Flight Deals 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Las Vegas.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

6:55 a.m. - 11:25 a.m.YYZ-LAS

7h 30m1 stop

9:55 a.m. - 5:20 p.m.LAS-YYZ

4h 25mdirect

C$ 211Porter Airlines

Find Deal

Fri, 23 May - Wed, 28 May

1:30 p.m. - 9:30 p.m.YYZ-LAS

11h 00m1 stop

6:20 p.m. - 6:52 a.m.LAS-YYZ

9h 32m1 stop

C$ 212WestJet

Find Deal

Wed, 11 Jun - Wed, 18 Jun

6:55 a.m. - 11:25 a.m.YYZ-LAS

7h 30m1 stop

1:25 p.m. - 5:51 a.m.LAS-YYZ

13h 26m2 stops

C$ 231

Find Deal

Fri, 23 May - Tue, 3 Jun

7:00 a.m. - 8:53 a.m.YYZ-LAS

4h 53mdirect

6:20 p.m. - 6:14 a.m.LAS-YYZ

8h 54m1 stop

C$ 241

Find Deal

Sun, 11 May - Wed, 14 May

3:25 p.m. - 10:12 p.m.YTZ-LAS

9h 47m1 stop

11:15 p.m. - 11:45 a.m.LAS-YTZ

9h 30m1 stop

C$ 248Air Canada

Find Deal

Tue, 7 Oct - Tue, 21 Oct

8:35 p.m. - 10:30 p.m.YYZ-LAS

4h 55mdirect

12:10 p.m. - 7:37 p.m.LAS-YYZ

4h 27mdirect

C$ 256Air Canada

Find Deal

Wed, 21 May - Wed, 28 May

10:05 a.m. - 3:08 p.m.YYZ-LAS

8h 03m1 stop

12:59 a.m. - 2:30 p.m.LAS-YYZ

10h 31m1 stop

C$ 295United Airlines

Find Deal

Wed, 21 May - Tue, 27 May

5:15 p.m. - 10:00 p.m.YYZ-LAS

7h 45m1 stop

12:46 a.m. - 12:15 p.m.LAS-YYZ

8h 29m1 stop

C$ 298United Airlines

Find Deal

Sun, 25 May - Sun, 25 May

5:20 p.m. - 10:55 p.m.YYZ-LAS

8h 35m1 stop

12:40 a.m. - 3:40 p.m.LAS-YYZ

12h 00m1 stop

C$ 317American Airlines

Find Deal

Thu, 8 May - Sat, 10 May

5:55 p.m. - 11:24 p.m.YYZ-LAS

8h 29m1 stop

12:59 a.m. - 12:30 p.m.LAS-YYZ

8h 31m1 stop

C$ 319American Airlines

Find Deal

Thu, 22 May - Wed, 28 May

Low season	January
High season	December
Cheapest flight	C$ 134

Best time to beat the crowds (23% less expensive on average)

Most popular time to fly (19% more expensive on average)

Flight from Toronto Pearson Airport 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.

See more FAQs

Paradise

Henderson

Mesquite

Boulder City

Kingman

Furnace Creek

North Las Vegas

Primm

Pahrump

Winchester

Sunrise Manor

Needles

Mount Charleston

Everything you need to know for your flight to Las Vegas

LAS

C$ 134 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 4/6. 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.

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

Cheap Flight Deals from Ontario to Las Vegas

Recent round-trip flight deals from Ontario to Las Vegas

Recent one-way flight deals from Ontario to Las Vegas

Recent last minute flight deals from Ontario to Las Vegas

Recent direct flight deals from Ontario to Las Vegas

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Ontario to Las Vegas

How does KAYAK find such low prices 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?

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

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

Travelling to a place near Las Vegas?

Everything you need to know for your flight to Las Vegas

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

Cabin class types available on flights to Ontario

Cabin classes available on flights to Las Vegas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Las Vegas with a hotel stay or car rental

Find direct flights for Las Vegas

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Las Vegas

Flights from all regions of Ontario to Las Vegas. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Las Vegas

Find deals for your return flight