Cheapest return flights from Portland to Bangkok in February from 796€

AirHint found the following cheapest return flights from Portland (PDX) to Bangkok (BKK) in February 2026 (see full year).

Return flights

28 Feb - 14 Mar Hawaiian Airlines
28 Feb - 10 Mar Hawaiian Airlines
03 Feb - 18 Feb Alaska Airlines
19 Feb - 12 Mar Hawaiian Airlines
20 Feb - 09 Mar Air Canada
07 Feb - 14 Feb Hawaiian Airlines
03 Feb - 20 Feb Air Canada
20 Feb - 23 Feb Air Canada
20 Feb - 28 Feb Frontier Airlines
13 Feb - 20 Feb Frontier Airlines
10 Feb - 24 Feb Air Canada
13 Feb - 22 Feb Frontier Airlines

Also check the deals for one-way flights from Portland to Bangkok in February.

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 Bangkok

Cheap car rent in Bangkok

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