Flight prices from Portland to Bangkok

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

Choose a date to explore the best fares now.

The lowest fares are often found with some flexibility in travel dates. If your plans are flexible, you’ll have a better chance of finding cheap flights.

Which airports are most convenient between Portland and Bangkok?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Portland: Only Portland is currently active.
• Airports in Bangkok: Don Mueang is also worth considering.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Customize your flight from Portland to Bangkok

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Ryanair, Easyjet, British Airways, Expedia, eDreams, and more.

Other popular destinations

Thinking about Thailand? You might also consider: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.