Cheapest return flights from Portland (PDX) to Bangkok (BKK), November

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Nov 16 Nov Alaska Airlines
01 Nov 15 Nov Frontier Airlines
04 Nov 23 Nov Korean Air
02 Nov 09 Nov Korean Air
26 Nov 07 Dec Korean Air
05 Nov 19 Nov Korean Air
24 Nov 02 Dec Korean Air
21 Nov 04 Dec Alaska Airlines
Powered by

deals for one-way flights from Portland to Bangkok in November.

Book a cheap hotel in Bangkok

Cheap car rent in Suvarnabhumi Intl

Updated Aug 31, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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