Find out what a flight from Portland to Bangkok might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Portland and Bangkok.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Is there more than one airport in Portland or Bangkok?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Portland: Only Portland is currently operational.
• Airports in Bangkok: Don Mueang is another arrival option.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Bangkok as well.

Plan smarter: flights from Portland to Bangkok

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Thailand also checked out: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.