Cheap flights from Toronto Lester B. Pearson International Airport to Las Vegas from £158

from as little as £158

7 nights in Las Vegas, departing Toronto Lester B. Pearson International Airport on 02 / Sep / 2025 with Air Canada (price found 49 hours ago)

Subject to availability, prices correct of the last 24 hours
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Cheap return flights from Toronto Lester B. Pearson International Airport to Las Vegas

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The Toronto Lester B. Pearson International Airport / Las Vegas route

All 3123 km of it

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Las Vegas flight facts

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Alternative flights from Toronto Lester B. Pearson International Airport to Las Vegas

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Las Vegas

02 / Sep / 2025 is currently the lowest priced day of the year to fly the Toronto Lester B. Pearson International Airport/Las Vegas route. There are around 860 flights on any given week from the UK to Las Vegas and the cheapest month to fly right now is September.

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Min / Max Temperature (°C)
LOWEST

-1 °C

AVG

18 °C

HIGHEST

39 °C

Rainfall (mm)
LOWEST

4 mm

AVG

9.6 mm

HIGHEST

16 mm

Key facts about Las Vegas

How to get cheap flights from Toronto Lester B. Pearson International Airport to Las Vegas

Tips and advice from our flight experts

We've gone through lots of different flights, to help you find the cheapest way to get from Toronto Lester B. Pearson International Airport to Las Vegas. You can choose from four airlines. At the moment, 02 / Sep / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.

There are 860 flights from Toronto Lester B. Pearson International Airport to or via Las Vegas every week. Out of the four available airlines, the most popular ones are West Jet, Air Canada & Air Transat. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.

Your flight from Toronto Lester B. Pearson International Airport to Las Vegas will take at least 4 hrs 45 mins. On average, it takes 6 hrs 10 mins to fly the 3123 km distance. Take a look at flight times to see which one works best for you.

You can also search by month, which will reveal the cheapest time of the week to fly.

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