Cheapest return flights from Portland to Los Angeles in December from 237€

AirHint found the following cheapest return flights from Portland (PDX) to Los Angeles (LAX) in December 2025 (see full year).

Return flights

30 Dec - 01 Jan Frontier Airlines direct
29 Dec - 11 Jan Alaska Airlines
31 Dec - 05 Jan Frontier Airlines
28 Dec - 07 Jan Frontier Airlines
27 Dec - 11 Jan Frontier Airlines
30 Dec - 02 Jan Frontier Airlines
30 Dec - 03 Jan Frontier Airlines direct
30 Dec - 04 Jan Frontier Airlines direct
27 Dec - 30 Dec Frontier Airlines direct
27 Dec - 03 Jan Frontier Airlines direct
27 Dec - 11 Jan Alaska Airlines direct
27 Dec - 29 Dec Frontier Airlines
28 Dec - 31 Dec Frontier Airlines
31 Dec - 31 Dec United
28 Dec - 31 Dec Hawaiian Airlines direct
27 Dec - 29 Dec Hawaiian Airlines direct
31 Dec - 31 Dec Delta direct

Also check the deals for one-way flights from Portland to Los Angeles in December.

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