Toronto to Las Vegas YHM, YTZ, YYZ → LAS
Hamilton Airport (YHM), Toronto City Centre Airport (YTZ), Pearson International Airport (YYZ) → McCarran International Airport (LAS)
The cheapest return found recently is C$575 (US$406) with Porter Airlines Canada, 8 Nov – 12 Nov, found today.
Return
The cheapest return fare on each of 6 departure dates is usually C$409 (US$289) to C$541 (US$382).
Cheapest return found recently
C$575 (US$406)
8 Nov – 12 Nov · Porter Airlines Canada
Pearson International Airport (YYZ) → McCarran International Airport (LAS)
Leaves 7:00 a.m. · Return leaves 11:35 p.m. · 9 h 19 min of travel, both ways together
out nonstop, back nonstop
found today
Cheapest nonstop return
C$575 (US$406)
8 Nov – 12 Nov · Porter Airlines Canada
Pearson International Airport (YYZ) → McCarran International Airport (LAS)
Leaves 7:00 a.m. · Return leaves 11:35 p.m. · 9 h 19 min of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
C$575 (US$406) 8 Nov – 12 Novfound todaySee prices for these dates
C$364 (US$257) 9 Dec – 14 Decfound 3 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was C$364 (US$257) to C$665 (US$470).
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 8 Nov to 27 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 4-night return fares leaving within 3 days of 8 Nov to compare.
Every date we hold
12 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 8 Nov – 12 Nov | C$575 (US$406) | Porter Airlines Canada | Pearson International Airport (YYZ) → McCarran International Airport (LAS) | out nonstop, back nonstop | found today | See prices for these dates |
| 12 Nov – 16 Nov | C$440 (US$311) | WestJet | Pearson International Airport (YYZ) → McCarran International Airport (LAS) | out 1 stop, back nonstop | found 4 days ago | See prices for these dates |
| 18 Nov – 23 Nov | C$641 (US$453) | Porter Airlines | Toronto City Centre Airport (YTZ) → McCarran International Airport (LAS) | out 2 stops, back 1 stop | found today | See prices for these dates |
| 9 Dec – 14 Dec | C$364 (US$257) | WestJet | Pearson International Airport (YYZ) → McCarran International Airport (LAS) | out 1 stop, back nonstop | found 3 days ago | See prices for these dates |
| 25 Dec – 29 Dec | C$406 (US$287) | United Airlines | Pearson International Airport (YYZ) → McCarran International Airport (LAS) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 27 Dec – 29 Dec | C$416 (US$294) | Air Canada | Pearson International Airport (YYZ) → McCarran International Airport (LAS) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from C$364 (US$257).
Airlines on the cheapest dates: WestJet, Porter Airlines Canada, Porter Airlines, United Airlines, Air Canada.
Premium cabin fares from Toronto to Las Vegas
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 8 Nov – 12 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Toronto to Las Vegas?
Return
Fares 30 to 59 days before departure were typically 16% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | C$630 (US$445) | C$594 (US$420) | +20% | 15 |
| 7–13 days | C$640 (US$452) | C$603 (US$426) | +22% | 9 |
| 14–29 days | C$607 (US$429) | C$440 (US$311) | +15% | 19 |
| 30–59 days | C$527 (US$372) | C$364 (US$257) | Cheapest seen | 16 |
| 60–89 days | C$582 (US$411) | C$406 (US$287) | +11% | 15 |
| 90–179 days | C$568 (US$401) | C$568 (US$401) | +8% | 8 |
Live price for these dates
The cheapest return found recently is for 8 Nov – 12 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-10-16, US dollars in brackets. Fares change, so check today's price before you book. How our prices work