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Cheap flights from Denver (DEN) to Toronto (YTO)

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How to find the cheapest flight from Denver (DEN) to Toronto (YTO)

How to find the cheapest flight from Denver (DEN) to Toronto (YTO)
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How to find the cheapest flight from Denver (DEN) to Toronto (YTO)
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How to find the cheapest flight from Denver (DEN) to Toronto (YTO)
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Cheap flights from Denver to Toronto in November , December 2025

29 Nov - 13 Dec $ 370.00
DEN
Denver
Frontier Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
Frontier Airlines
1 STOPS
DEN
Denver
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30 Nov - 11 Dec $ 803.00
DEN
Denver
Alaska Airlines
2 STOPS
YTO
Toronto
YTO
Toronto
Alaska Airlines
1 STOPS
DEN
Denver
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22 Nov - 01 Dec $ 1,491.00
DEN
Denver
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
DEN
Denver
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Last minute flights from Denver to Toronto

29 Nov - 01 Dec $ 554.00
DEN
Denver
Frontier Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
Frontier Airlines
3 STOPS
DEN
Denver
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27 Nov - 30 Nov $ 993.00
DEN
Denver
United Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
United Airlines
1 STOPS
DEN
Denver
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27 Nov - 30 Nov $ 2,034.00
DEN
Denver
United Airlines
DIRECT
YTO
Toronto
YTO
Toronto
United Airlines
DIRECT
DEN
Denver
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One-way flights to Toronto from Denver

11:07 AM - 7:50 PM
Flair Airlines
1 Stops
10h 48m
DEN - YTO
$ 222
Kiwi
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9:35 AM - 9:20 PM
United Airlines
1 Stops
12h 24m
DEN - YTO
$ 398
Kiwi
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9:53 AM - 9:53 AM
United Airlines
0 Stops
3h 9m
DEN - YTO
$ 474
Kiwi
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How to find the cheapest flight from Denver (DEN) to Toronto (YTO)

Related info for your journey
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How to find the cheapest flight from Denver (DEN) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Denver (DEN) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.