Cheapest return flights from Portland to Tokyo in December from $607

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

Return flights

06 Dec - 17 Dec Frontier Airlines
02 Dec - 09 Dec Air Canada
01 Dec - 12 Dec Air Canada
04 Dec - 18 Dec Air Canada
01 Dec - 06 Dec Air Canada
08 Dec - 17 Dec Air Canada
05 Dec - 16 Dec Air Canada
05 Dec - 18 Dec Air Canada
09 Dec - 18 Dec Air Canada
09 Dec - 24 Dec Air Canada
30 Dec - 14 Jan Hawaiian Airlines
28 Dec - 08 Jan Air Canada
28 Dec - 09 Jan Air Canada
28 Dec - 07 Jan Air Canada
27 Dec - 07 Jan Air Canada
30 Dec - 07 Jan Air Canada
26 Dec - 07 Jan Air Canada
25 Dec - 04 Jan Air Canada
26 Dec - 04 Jan Air Canada
30 Dec - 09 Jan Hawaiian Airlines

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

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