Cheap flights from Toronto Pearson Intl Airport to Las Vegas from £121

In general, January is the cheapest month to fly from Toronto Pearson Intl Airport to Las Vegas. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £157. If you’re not able to fly to Las Vegas in January, then November is your next best option. Flight prices from Toronto Pearson Intl Airport to Las Vegas during November average around £196.

The cheapest day to depart on your flight to Las Vegas is on a Friday when prices can be found for as low as £228. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Toronto Pearson Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £760.

Our data shows that the cheapest Toronto Pearson Intl Airport to Las Vegas flights are usually those with departure times in the morning. Our users have found flights to Las Vegas in the morning for as low as £232. Flights to Las Vegas are more costly in the evening, with an average ticket price of £250. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Las Vegas from Toronto Pearson Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around £235 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Toronto Pearson Intl Airport for as low as £203 on momondo.

There is only 1 cabin class available to choose from on Toronto Pearson Intl Airport to Las Vegas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 24% 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 have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

The number of flights available between Toronto Pearson Intl Airport and Las Vegas is 7 per day as of August 2026. The most frequent departure time is 20:00, with 51% of daily flights leaving at midday.

As of August 2026, 54 flights take off from Toronto Pearson Intl Airport and land in Las Vegas each week. The most common flight departure day for this route is Tue, with 15% of weekly flights taking off on this day.