How much is a flight from Portland to Bangkok?

There’s no fixed price — fares between Portland and Bangkok can vary a lot by day or time.

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

Flying during the week can be more affordable, as weekend flights tend to be pricier. Also consider demand and availability: the last remaining seats often come at higher fares!

Are there multiple airports in Portland and Bangkok?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Portland: Only Portland operates in this city.
• Airports in Bangkok: Don Mueang is a secondary airport to Bangkok - Suvarnabhumi.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

Plan your perfect flight from Portland to Bangkok

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Thailand? Other frequent searches include: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.