Cheapest return flights from Portland to Guadalajara in December from 293€

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

Return flights

08 Dec - 14 Dec Frontier Airlines
01 Dec - 06 Dec Frontier Airlines
04 Dec - 11 Dec Aeromexico
12 Dec - 18 Jan Frontier Airlines
31 Dec - 09 Jan Hawaiian Airlines
31 Dec - 07 Jan Volaris
11 Dec - 30 Dec Frontier Airlines
31 Dec - 06 Jan Volaris
12 Dec - 29 Dec Frontier Airlines
30 Dec - 06 Jan Frontier Airlines
12 Dec - 25 Jan Hawaiian Airlines
17 Dec - 27 Dec Hawaiian Airlines
14 Dec - 04 Jan Frontier Airlines
20 Dec - 25 Jan Hawaiian Airlines
10 Dec - 04 Jan Hawaiian Airlines
29 Dec - 02 Jan Aeromexico
17 Dec - 31 Dec Hawaiian Airlines
18 Dec - 22 Dec Hawaiian Airlines
19 Dec - 28 Dec Frontier Airlines
18 Dec - 22 Dec Frontier Airlines direct

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

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