￥72,460 Cheap Flights from Portland (PDX) to Bangkok (BKK)

View ￥72,460 flight on Mon, Oct 13, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Suvarnabhumi Intl. Airport (BKK)

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Cheap Flights from Portland to Bangkok (PDX-BKK)

Prices were available within the past 7 days and start at ￥72,460 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Portland (PDX) to Bangkok (BKK)

November is typically the cheapest month to fly

From ￥116,385 - ￥171,432 per traveler.

Frequently asked questions

How much is a flight from PDX to Suvarnabhumi Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Portland Airport to BKK was . Cheap tickets don't stick around for long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX to Bangkok Airport?
This varies between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Portland Intl. Airport (PDX) to Bangkok Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Portland Intl. Airport (PDX) to BKK flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Airport to Suvarnabhumi Airport?
With around 12,100 kilometers separating Portland and Bang Phli, your flight will be a long one. Pack wisely to make your time on board more comfortable. Little things like warm clothes and a cozy travel pillow should be in your carry-on bag.
Which airlines fly direct from PDX to BKK?
Unfortunately, there aren't any airlines that fly directly between Portland Intl. Airport (PDX) and BKK. You'll need to book a flight with at least one stop.
Are Portland Intl. Airport (PDX) to BKK flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Portland Intl. Airport (PDX) to Suvarnabhumi Airport can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out entirely! If you'd rather start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices that far in advance. Our suggestion? Check back often as prices are updated frequently.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Suvarnabhumi Intl.
Distance
12048 km

Book with confidence

Book with confidence

Portland to Bangkok Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Portland to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Bangkok.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with PDX to BKK flights that won’t make your bank account wince. Ready to temporarily leave behind Portland for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to BKK with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Portland to Bangkok Flights

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Explore a world of travel with Expedia

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