Calgary
Canada
One way
Oct 7Wed
One-way fare
฿18,334Steal
฿15,374 below one-way average
Air Canada
One way
Bangkok to Portland
1 stop · Vancouver
07:05BKK → PDX09:48
14h 48m · 1 stop
1h 55m layover Vancouver
฿47,401
Air Canada
Alaska AirlinesExact-itinerary fare history
122% above tracked low
Route avg. ฿23,476
- First seen
- ฿21,397
- Tracked low
- ฿21,397
- Now
- ฿47,401
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundSeptember 30·Wednesday
07:05
BKK
1 stop14h 48m
09:48
PDXPDT
- BKK07:05YVR06:3513h 30m
- 1h 55m layover in Vancouver
- YVR08:30PDX09:481h 18m
Baggage varies — check booking details.
Nearby one-way departures to Portland15 days around September 30, 2026
AvgMinp25–p75
Cheapest
฿18,956
Oct 12
Global average
฿23,476
All travel dates
September avg
฿34,355
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿47,401
One-way low ฿18,956One-way high ฿47,402
Current fare
฿47,401
One-way average
฿23,476
This month
฿34,355
Deal score
0/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 3 – Sep 9 · Price History
LowestHighest▲ 122% since Aug 3
Portland
18°C
Mild
0km
Distance
USD
Currency
FAQ about Portland
What is the cheapest flight from Bangkok to Portland?
The lowest currently observed flight from Bangkok to Portland is ฿18,956. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Portland?
The average price for flights from Bangkok to Portland is around ฿23,476. You can save up to 19% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Portland?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Portland.
Are there direct flights from Bangkok to Portland?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Portland.
Do I need a visa to visit Portland, United States?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of United States for the most up-to-date visa information before booking your flight.
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Sep 30
฿47,401