Cheapest one-way flights from Portland to Bangkok in October from 529€
AirHint found the following cheapest one-way flights from Portland (PDX) to Bangkok (BKK) in October 2025 (see full year).
One-Way flights
| 26 Oct | Hawaiian Airlines | ||
| 25 Oct | Hawaiian Airlines |
Also check the deals for return flights from Portland to Bangkok in October.
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.
