VersusFly

Flights Montreal to Las Vegas

The best month to fly from Montreal to Las Vegas is October: as low as €307, compared with €363 in September.

Leaving on a Saturday is cheapest on average (€321).

This page is based on 5 prices seen over the last 60 days.

Updated September 23, 2026

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  • Montreal (all)
  • Las Vegas Harry Reid (LAS)

Optional – to calculate the real cost of getting to the airport.

Trip type
Dates
Nights there
More options
Departure days
Return days
€307Lowest price seen (60 d)
€346Median price
—Direct flight
5Prices recorded

Prices by departure month

Sept 26 : €363 €363 Sept 26 Octo 26 : €307 €307 Octo 26
Lowest price seen per month

Prices by departure day

Mon : €363 €363 Mon Fri : €348 €348 Fri Sat : €321 €321 Sat
Median price by weekday

Airlines seen

  • Porter Airlines Canada
  • WestJet
  • United Airlines

Door-to-door cost

The real cost includes getting to the airport (fuel, tolls, parking or train), luggage and the transfer on arrival. Add your address in the form to calculate it.

Frequently asked questions

What is the cheapest month to fly Montreal – Las Vegas?

Based on prices seen, October (from €307).

Which airport is closest to Las Vegas city centre?

Las Vegas Harry Reid (LAS), 10 km from Las Vegas centre.

Nearby destinations, same departure

See also

Prices are indicative and dated. The final price is confirmed on the partner’s site.