Cheap flights from Kitchener to Mountain States

View AU$194 flight on Mon, 23 Feb. 2026Opens in a new window

Popular airlines from Kitchener to Mountain States

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • WestJet

    WestJet

  • Porter Airlines

    Porter Airlines

  • United

    United

  • Delta

    Delta

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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.

Porter Airlines
Mon, 6 Oct. - Wed, 8 Oct.
YYZ
Toronto
LAS
Las Vegas
AU$330 Return, found 21 hours ago
AU$330
Return
found 21 hours ago
Select Porter Airlines flight, departing Mon, 6 Oct. from Toronto to Las Vegas, returning Wed, 8 Oct., priced at AU$330 found 21 hours ago
WestJet
Wed, 8 Oct. - Thu, 9 Oct.
YYZ
Toronto
LAS
Las Vegas
AU$330 Return, found 21 hours ago
AU$330
Return
found 21 hours ago
Select WestJet flight, departing Wed, 8 Oct. from Toronto to Las Vegas, returning Thu, 9 Oct., priced at AU$330 found 21 hours ago
Air Canada
Mon, 6 Oct. - Fri, 10 Oct.
YYZ
Toronto
LAS
Las Vegas
AU$331 Return, found 21 hours ago
AU$331
Return
found 21 hours ago
Select Air Canada flight, departing Mon, 6 Oct. from Toronto to Las Vegas, returning Fri, 10 Oct., priced at AU$331 found 21 hours ago
United
Tue, 28 Oct. - Tue, 4 Nov.
YYZ
Toronto
LAS
Las Vegas
AU$333 Return, found 2 days ago
AU$333
Return
found 2 days ago
Select United flight, departing Tue, 28 Oct. from Toronto to Las Vegas, returning Tue, 4 Nov., priced at AU$333 found 2 days ago
Air Canada
Mon, 6 Oct. - Fri, 10 Oct.
YYZ
Toronto
LAS
Las Vegas
AU$339 Return, found 21 hours ago
AU$339
Return
found 21 hours ago
Select Air Canada flight, departing Mon, 6 Oct. from Toronto to Las Vegas, returning Fri, 10 Oct., priced at AU$339 found 21 hours ago
Delta
Tue, 9 Sep. - Tue, 16 Sep.
YYZ
Toronto
LAS
Las Vegas
AU$417 Return, found 14 hours ago
AU$417
Return
found 14 hours ago
Select Delta flight, departing Tue, 9 Sep. from Toronto to Las Vegas, returning Tue, 16 Sep., priced at AU$417 found 14 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.