Cheap flights from Canada to Las Vegas from C$ 158

If you’re not able to fly to Las Vegas in January, then September is your next best option. Flight prices from Canada to Las Vegas during September average around C$ 349.

The cheapest day to depart from Canada to Las Vegas is on a Tuesday. Travellers who choose to depart for Las Vegas on a Tuesday will often find tickets for as low as C$ 364. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 457.

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 364. Try not to purchase tickets at noon because they tend to be around C$ 445. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Toronto Pearson Intl to Las Vegas Harry Reid Intl for the best Canada - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Canada for as low as C$ 334 on momondo.

WestJet, United Airlines, and Delta are the most popular carriers operating from Canada to Las Vegas Harry Reid Intl

WestJet, Porter Airlines and Air Canada are the top three most popular airlines that fly to Las Vegas from Canada according to our data. WestJet is the first choice among our users, with 55% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 11 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Canada and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 142 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, WestJet has had the least delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of May 2026, there are 20 flights per day flying from Canada to Las Vegas. The most common time of day flights depart is 9:00a.m., with 42% of flights taking off at noon.

As of May 2026, 146 flights take off from Canada and land in Las Vegas each week. The most common flight departure day for this route is Sun, with 26% of weekly flights taking off on this day.