AirHint found the following cheapest return flights from Calgary (YYC) to Phoenix (PHX) in December 2025 (see full year).

Return flights

14 Dec - 16 Dec	WestJet	direct
14 Dec - 16 Dec	Air Canada
16 Dec - 23 Dec	WestJet	direct
25 Dec - 11 Jan	WestJet
16 Dec - 22 Dec	WestJet	direct
16 Dec - 21 Dec	WestJet
17 Dec - 06 Jan	WestJet
16 Dec - 17 Dec	WestJet	direct
23 Dec - 31 Dec	WestJet
13 Dec - 16 Dec	Flair Airlines
15 Dec - 15 Dec	WestJet	direct
28 Dec - 06 Jan	WestJet
17 Dec - 05 Jan	WestJet	direct
17 Dec - 06 Jan	WestJet	direct
31 Dec - 04 Jan	WestJet	direct
16 Dec - 21 Dec	WestJet	direct
28 Dec - 04 Jan	WestJet	direct
27 Dec - 03 Jan	WestJet	direct
19 Dec - 02 Jan	WestJet	direct
26 Dec - 03 Jan	WestJet

Also check the deals for one-way flights from Calgary to Phoenix in December.

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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Cheapest return flights from Calgary to Phoenix in December from $237

Return flights