Calgary
Canada
One way
Oct 19Mon
One-way fare
฿18,427Steal
฿15,144 below one-way average
Air Canada
One way
Bangkok to Portland
1 stop · Vancouver
08:25BKK → PDX09:25
14h 35m · 1 stop
1h 25m layover Vancouver
฿19,093
฿23,161-18%
฿4,068 below average
Air CanadaCheapest in the next 365 daysDown from ฿21,999 on Sep 10
Exact-itinerary fare history
2% above tracked low
Route avg. ฿23,161
- First seen
- ฿18,847
- Tracked low
- ฿18,651
- Now
- ฿19,093
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundMarch 10·Wednesday
08:25
BKK
1 stop14h 35m
09:25
PDXPST
- BKK08:25YVR07:4513h 20m
- 1h 25m layover in Vancouver
- YVR09:10PDX09:251h 15m
Baggage varies — check booking details.
Nearby one-way departures to Portland15 days around March 10, 2027
AvgMinp25–p75
Cheapest
฿19,093
Mar 10
Global average
฿23,161
All travel dates
March avg
฿23,832
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿19,093
One-way low ฿19,033One-way high ฿46,602
Current fare
฿19,093
One-way average
฿23,161
This month
฿23,795
Deal score
59/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 23 – Sep 10 · Price History
LowestHighest▲ 1% since Aug 23
Portland
9°C
Cold
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 ฿19,033. 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 ฿23,161. You can save up to 18% 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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Similar one-way deals
Mar 10
฿19,093฿23,161
-18%฿4,068 below average