฿13,210 Cheap Flights from Portland (PDX) to Bangkok (BKK)

View ฿13,210 flight on Fri, 6 Mar 2026Opens in a new window

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

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Cheap Flights from Portland (PDX) to Bangkok (BKK)

Prices were available within the past 7 days and start at ฿13,210 for one-way flights and ฿26,995 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 16 Feb - Wed, 4 Mar
PDX
Portland
BKK
Bangkok
฿26,995 Return, found 1 day ago
฿26,995
Return
found 1 day ago
Select Delta flight, departing Mon, 16 Feb from Portland to Bangkok, returning Wed, 4 Mar, priced at ฿26,995 found 1 day ago
Korean Air
Mon, 19 Jan - Wed, 4 Feb
PDX
Portland
BKK
Bangkok
฿27,050 Return, found 1 day ago
฿27,050
Return
found 1 day ago
Select Korean Air flight, departing Mon, 19 Jan from Portland to Bangkok, returning Wed, 4 Feb, priced at ฿27,050 found 1 day ago
Korean Air
Mon, 16 Feb - Wed, 4 Mar
PDX
Portland
BKK
Bangkok
฿27,175 Return, found 1 day ago
฿27,175
Return
found 1 day ago
Select Korean Air flight, departing Mon, 16 Feb from Portland to Bangkok, returning Wed, 4 Mar, priced at ฿27,175 found 1 day ago
Delta
Mon, 9 Feb - Tue, 24 Feb
PDX
Portland
BKK
Bangkok
฿27,235 Return, found 2 days ago
฿27,235
Return
found 2 days ago
Select Delta flight, departing Mon, 9 Feb from Portland to Bangkok, returning Tue, 24 Feb, priced at ฿27,235 found 2 days ago
United
Mon, 23 Feb - Thu, 12 Mar
PDX
Portland
BKK
Bangkok
฿27,465 Return, found 5 days ago
฿27,465
Return
found 5 days ago
Select United flight, departing Mon, 23 Feb from Portland to Bangkok, returning Thu, 12 Mar, priced at ฿27,465 found 5 days ago
All Nippon Airways
Mon, 19 Jan - Wed, 4 Feb
PDX
Portland
BKK
Bangkok
฿28,155 Return, found 1 day ago
฿28,155
Return
found 1 day ago
Select All Nippon Airways flight, departing Mon, 19 Jan from Portland to Bangkok, returning Wed, 4 Feb, priced at ฿28,155 found 1 day ago
Cathay Pacific
Wed, 14 Jan - Wed, 4 Feb
PDX
Portland
BKK
Bangkok
฿32,025 Return, found 13 hours ago
฿32,025
Return
found 13 hours ago
Select Cathay Pacific flight, departing Wed, 14 Jan from Portland to Bangkok, returning Wed, 4 Feb, priced at ฿32,025 found 13 hours ago
STARLUX Airlines
Thu, 26 Mar - Fri, 29 May
PDX
Portland
BKK
Bangkok
฿34,020 Return, found 4 hours ago
฿34,020
Return
found 4 hours ago
Select STARLUX Airlines flight, departing Thu, 26 Mar from Portland to Bangkok, returning Fri, 29 May, priced at ฿34,020 found 4 hours ago
Air Canada
Mon, 19 Jan - Wed, 28 Jan
PDX
Portland
BKK
Bangkok
฿34,645 Return, found 1 day ago
฿34,645
Return
found 1 day ago
Select Air Canada flight, departing Mon, 19 Jan from Portland to Bangkok, returning Wed, 28 Jan, priced at ฿34,645 found 1 day ago
Japan Airlines
Mon, 19 Jan - Wed, 4 Feb
PDX
Portland
BKK
Bangkok
฿35,490 Return, found 1 day ago
฿35,490
Return
found 1 day ago
Select Japan Airlines flight, departing Mon, 19 Jan from Portland to Bangkok, returning Wed, 4 Feb, priced at ฿35,490 found 1 day ago

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

November is typically the cheapest month to fly

From ฿25,294 - ฿36,272 per traveller.

Alternative airports near Bangkok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from ฿30,300
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿30,300
Flight from Portland to Bangkok route information
Origin airport
Portland Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Canada, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, Delta, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, United
Return price
฿26,995
Distance
12048 km

Perfect flights from Portland to Bangkok

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Bangkok. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Portland Intl. to Suvarnabhumi Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿13,210 and roundtrip prices from ฿26,995. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Suvarnabhumi Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Bangkok.

Frequently asked questions

How much is a flight from PDX to Suvarnabhumi Intl. Airport (BKK)?
Round-trip journeys between Portland Airport and BKK start from ฿26,995. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Portland Airport to Suvarnabhumi Intl. Airport (BKK)?
Most flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from PDX to BKK 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 PDX Airport to Suvarnabhumi Intl. Airport (BKK) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PDX Airport to Suvarnabhumi Airport?
The distance is around 12,100 kilometres, so fill your carry-on luggage with everything you need to make your journey comfortable. Wondering what to take on board your Portland to Bang Phli flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from PDX Airport to BKK?
Unfortunately, there aren't any airlines that fly direct between PDX and Bangkok Airport. You'll have to book a flight with one or more stops.
Are Portland Intl. Airport (PDX) to Suvarnabhumi Intl. Airport (BKK) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab great last-minute deals from Portland Airport to Suvarnabhumi Intl. Airport (BKK), but it's also possible to miss out entirely! As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can rest easy knowing you're always getting the latest offers.
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