Cheapest one-way flights from Portland to Tokyo in March from $297

AirHint found the following cheapest one-way flights from Portland (PDX) to Tokyo (NRT) in March 2026 (see full year).

One-Way flights

01 Mar Air Canada
29 Mar Air Canada
15 Mar Korean Air
03 Mar United
04 Mar United
11 Mar United
02 Mar United
08 Mar United
18 Mar Air Canada
07 Mar United

Also check the deals for return flights from Portland to Tokyo in March.

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.