Cheap flights from Toronto to Las Vegas from C$ 250

If you’re not able to fly to Las Vegas in January, then March is your next best option. Flight prices from Toronto to Las Vegas during March average around C$ 374.

The cheapest day to depart from Toronto to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as C$ 438. The most expensive day to fly to Las Vegas is Thursday, with ticket prices averaging around C$ 486.

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 422. Try not to purchase tickets at noon because they tend to be around C$ 617. 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 Toronto - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 448 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Toronto for as low as C$ 402 on momondo.

There are 4 cabin classes available to choose from on Toronto to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 8% on your flight if you consider stops on a Toronto to Las Vegas flight.

As of August 2026, prices for Toronto to Las Vegas flights are approximately 10% cheaper when compared to flights at the same time last year.

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

Porter Airlines, WestJet and Air Canada are the top three most popular airlines that fly to Las Vegas from Toronto according to our data. Porter Airlines is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 7 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 23% of flights between Toronto and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

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

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday 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 20% of their flights experiencing any sort of delay.

Calgary (YYC) was the most common stop: 52% of momondo users choosing one-stop flights on this route connected there.

Flights via Calgary (YYC) offer the lowest average round-trip price of C$ 247.

Flights connecting via Denver (DEN) have the shortest average one-way travel time: 6h 49m.

Denver (DEN) has the shortest average layover time for this route: 1h 02m.

7 flights are operational daily from Toronto to Las Vegas as of August 2026. The most popular departure time for this route is 8:00p.m., with 51% of flights per day taking off at noon.

The number of flights available between Toronto and Las Vegas is 54 per week as of August 2026. The most frequent departure day is Tue, with 15% of weekly flights leaving on this day.