Cheap flights from Kitchener to North Keystone

View AU$265 flight on Fri, 14 Nov. 2025Opens in a new window

Popular airlines from Kitchener to North Keystone

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Delta

    Delta

  • United

    United

  • WestJet

    WestJet

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Cheap Flights from Kitchener (YTO) to North Keystone (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.

Air Canada
Thu, 4 Sep. - Mon, 8 Sep.
YYZ
Toronto
DEN
Denver
AU$474 Return, found 2 days ago
AU$474
Return
found 2 days ago
Select Air Canada flight, departing Thu, 4 Sep. from Toronto to Denver, returning Mon, 8 Sep., priced at AU$474 found 2 days ago
American Airlines
Thu, 4 Sep. - Mon, 8 Sep.
YYZ
Toronto
DEN
Denver
AU$483 Return, found 2 days ago
AU$483
Return
found 2 days ago
Select American Airlines flight, departing Thu, 4 Sep. from Toronto to Denver, returning Mon, 8 Sep., priced at AU$483 found 2 days ago
Air Canada
Fri, 12 Sep. - Sun, 21 Sep.
YYZ
Toronto
DEN
Denver
AU$486 Return, found 15 hours ago
AU$486
Return
found 15 hours ago
Select Air Canada flight, departing Fri, 12 Sep. from Toronto to Denver, returning Sun, 21 Sep., priced at AU$486 found 15 hours ago
United
Sun, 24 Aug. - Tue, 26 Aug.
YYZ
Toronto
DEN
Denver
AU$509 Return, found 4 days ago
AU$509
Return
found 4 days ago
Select United flight, departing Sun, 24 Aug. from Toronto to Denver, returning Tue, 26 Aug., priced at AU$509 found 4 days ago
Delta
Thu, 4 Sep. - Mon, 8 Sep.
YYZ
Toronto
DEN
Denver
AU$526 Return, found 2 days ago
AU$526
Return
found 2 days ago
Select Delta flight, departing Thu, 4 Sep. from Toronto to Denver, returning Mon, 8 Sep., priced at AU$526 found 2 days ago
WestJet
Fri, 12 Sep. - Sun, 21 Sep.
YYZ
Toronto
DEN
Denver
AU$840 Return, found 15 hours ago
AU$840
Return
found 15 hours ago
Select WestJet flight, departing Fri, 12 Sep. from Toronto to Denver, returning Sun, 21 Sep., priced at AU$840 found 15 hours ago

Find the cheapest month to fly from Toronto (YYZ) to Denver (DEN)

May is typically the cheapest month to fly

From AU$336 - AU$888 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.