Cheapest return flights from Portland to Tokyo in December from $666

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

Return flights

04 Dec - 16 Dec Air Canada
07 Dec - 15 Dec Air Canada
07 Dec - 17 Dec Air Canada
05 Dec - 16 Dec Air Canada
31 Dec - 17 Jan Hawaiian Airlines
29 Dec - 15 Jan Hawaiian Airlines
31 Dec - 16 Jan Alaska Airlines
31 Dec - 15 Jan Alaska Airlines
30 Dec - 15 Jan Alaska Airlines
29 Dec - 14 Jan Alaska Airlines
30 Dec - 14 Jan Korean Air
29 Dec - 13 Jan Alaska Airlines
14 Dec - 21 Dec Alaska Airlines
31 Dec - 10 Jan Japan Airlines
13 Dec - 21 Dec Alaska Airlines
13 Dec - 20 Dec Hawaiian Airlines
12 Dec - 19 Dec Air Canada
25 Dec - 08 Jan Hawaiian Airlines
12 Dec - 20 Dec Alaska Airlines
14 Dec - 30 Dec Alaska Airlines

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

Powered by

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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Feel free to contact us with any feedback or request another flight research.