Cheapest return flights from Denver to Vancouver in December from $275

AirHint found the following cheapest return flights from Denver (DEN) to Vancouver (YVR) in December 2025 (see full year).

Return flights

01 Dec - 05 Dec Frontier Airlines
03 Dec - 08 Dec Frontier Airlines
03 Dec - 07 Dec Frontier Airlines
02 Dec - 07 Dec Frontier Airlines
13 Dec - 05 Jan Frontier Airlines
01 Dec - 05 Dec Air Canada direct
03 Dec - 07 Dec Air Canada direct
03 Dec - 08 Dec Air Canada direct
13 Dec - 04 Jan Frontier Airlines
15 Dec - 22 Dec Frontier Airlines
24 Dec - 01 Jan Alaska Airlines
15 Dec - 22 Dec Air Canada direct
13 Dec - 05 Jan Air Canada direct
13 Dec - 04 Jan Air Canada direct
24 Dec - 01 Jan United direct

Also check the deals for one-way flights from Denver to Vancouver in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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