Cheapest return flights from Seattle to Phoenix in December from $263

Best time to book flights for Seattle (SEA) to Phoenix (PHX) flights at AirHint

AirHint found the following cheapest return flights from Seattle (SEA) to Phoenix (PHX) in December 2024 (see full year).

Return flights

31 Dec - 06 Jan Frontier Airlines
31 Dec - 06 Jan Alaska Airlines direct
31 Dec - 04 Jan Frontier Airlines
26 Dec - 30 Dec Frontier Airlines
30 Dec - 01 Jan Frontier Airlines
26 Dec - 31 Dec Frontier Airlines
31 Dec - 04 Jan Alaska Airlines direct
25 Dec - 30 Dec Frontier Airlines
30 Dec - 31 Dec Sun Country Airlines
27 Dec - 30 Dec Frontier Airlines
30 Dec - 31 Dec Frontier Airlines direct
29 Dec - 31 Dec Frontier Airlines
28 Dec - 31 Dec Frontier Airlines
25 Dec - 30 Dec Frontier Airlines direct
25 Dec - 28 Dec Frontier Airlines direct
28 Dec - 04 Jan Frontier Airlines
27 Dec - 05 Jan Frontier Airlines
26 Dec - 01 Jan Frontier Airlines
27 Dec - 01 Jan Frontier Airlines
29 Dec - 01 Jan Sun Country Airlines

Also check the deals for one-way flights from Seattle to Phoenix 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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