How much is a flight from Portland to Bangkok Don Mueang?

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

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Portland - Bangkok Don Mueang route.

Which airports serve Portland and Bangkok?

When planning a trip of about 7522 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Portland: Portland is the only operational airport in the area.
• Airports in Bangkok: The only active airport in Bangkok is Bangkok - Don Mueang.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Explore flights from Portland to Bangkok Don Mueang your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by agency like eDreams or Expedia. Options include Delta, United, American, and more.

Other popular destinations

Also interested in Thailand? Check out: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.