Cheap flights from Kitchener to Mountain States

View AU$200 flight on Mon, 23 Feb. 2026Opens in a new window

Popular airlines from Kitchener to Mountain States

  • Delta

    Delta

  • United

    United

  • Porter Airlines

    Porter Airlines

  • WestJet

    WestJet

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

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Cheap Flights from Kitchener (YTO) to Mountain States (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 28 Oct. - Tue, 4 Nov.
YYZ
Toronto
LAS
Las Vegas
AU$333 Return, found 18 hours ago
AU$333
Return
found 18 hours ago
Select United flight, departing Tue, 28 Oct. from Toronto to Las Vegas, returning Tue, 4 Nov., priced at AU$333 found 18 hours ago
United
Tue, 28 Oct. - Tue, 4 Nov.
YYZ
Toronto
LAS
Las Vegas
AU$333 Return, found 18 hours ago
AU$333
Return
found 18 hours ago
Select United flight, departing Tue, 28 Oct. from Toronto to Las Vegas, returning Tue, 4 Nov., priced at AU$333 found 18 hours ago
Air Canada
Sat, 6 Sep. - Mon, 15 Sep.
YTZ
Toronto
LAS
Las Vegas
AU$340 Return, found 3 days ago
AU$340
Return
found 3 days ago
Select Air Canada flight, departing Sat, 6 Sep. from Toronto to Las Vegas, returning Mon, 15 Sep., priced at AU$340 found 3 days ago
Porter Airlines
Thu, 27 Nov. - Mon, 1 Dec.
YYZ
Toronto
LAS
Las Vegas
AU$341 Return, found 7 hours ago
AU$341
Return
found 7 hours ago
Select Porter Airlines flight, departing Thu, 27 Nov. from Toronto to Las Vegas, returning Mon, 1 Dec., priced at AU$341 found 7 hours ago
WestJet
Thu, 27 Nov. - Mon, 1 Dec.
YYZ
Toronto
LAS
Las Vegas
AU$341 Return, found 7 hours ago
AU$341
Return
found 7 hours ago
Select WestJet flight, departing Thu, 27 Nov. from Toronto to Las Vegas, returning Mon, 1 Dec., priced at AU$341 found 7 hours ago
American Airlines
Tue, 28 Oct. - Tue, 4 Nov.
YYZ
Toronto
LAS
Las Vegas
AU$379 Return, found 18 hours ago
AU$379
Return
found 18 hours ago
Select American Airlines flight, departing Tue, 28 Oct. from Toronto to Las Vegas, returning Tue, 4 Nov., priced at AU$379 found 18 hours ago

Find the cheapest month to fly from Toronto (YYZ) to Las Vegas (LAS)

September is typically the cheapest month to fly

From AU$227 - AU$352 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.