🇺🇸
Portland
Rose City. Craft beer capital, stunning parks, and quirky charm in the Pacific Northwest.
🏙️City
from฿54,142
May 2026
Quick Facts: Portland in May
- Cheapest fare
- ฿54,142
- Cheapest month
- June
- Airlines
- 3 carriers
- Flight time
- ~20h 45m
- Avg temperature
- 15°C
- Climate
- Mild
- Distance
- 0 km
Rose City. Craft beer capital, stunning parks, and quirky charm in the Pacific Northwest.
Best May Deals
Fri, May 22
฿54,142
Alaska AirlinesWed, May 27
฿54,142
Alaska AirlinesWed, May 6
฿54,633
Air CanadaLast Minute
Mon, May 18
฿56,561
Alaska AirlinesFri, May 15
฿57,500
Air CanadaWed, May 20
฿57,811
Alaska AirlinesFri, May 29
฿58,134
Alaska AirlinesMon, May 11
฿58,243
Air CanadaMon, May 4
฿59,347
Alaska AirlinesLast Minute
Wed, May 13
฿60,627
Alaska AirlinesMay Price Intelligence
How Portland prices compare in May 2026
฿32,857฿61,232
Best in May
฿54,142
May avg
฿58,404
May median
฿54,142
May p90
฿61,232
Daily Price Trend
Cheapest fares for each day of May 2026
May 1 – May 31 · Price Trend
high → low pricepriceThis deal
Plan Around a Holiday
Holidays in May 2026
About Portland
ClimateAvg 12°C · 0°–0°C
5°Jan
7°Feb
9°Mar
12°Apr
15°May
18°Jun
21°Jul
21°Aug
18°Sep
13°Oct
8°Nov
5°Dec
Things to Do
🏙City🍺Craft Beer🌳Green🎨Artsy📚Bookshops🍺Brewery Tours🌳Parks🎨Art Galleries🏙City🍺Craft Beer🌳Green🎨Artsy📚Bookshops🍺Brewery Tours🌳Parks🎨Art Galleries🏙City🍺Craft Beer🌳Green🎨Artsy📚Bookshops🍺Brewery Tours🌳Parks🎨Art Galleries
Food & Drink
🍺Craft Beer🍩Doughnuts☕Coffee CultureFood Trucks🍺Craft Beer🍩Doughnuts☕Coffee CultureFood Trucks🍺Craft Beer🍩Doughnuts☕Coffee CultureFood Trucks
Culture
🎨Indie Arts🎵Music SceneKeep Portland Weird🎨Indie Arts🎵Music SceneKeep Portland Weird🎨Indie Arts🎵Music SceneKeep Portland Weird
History
Oregon Trail EndLumber IndustryTech HubOregon Trail EndLumber IndustryTech HubOregon Trail EndLumber IndustryTech Hub
Getting Around
🚋Light Rail MAX🚌Bus🚲Bike Friendly🚋Light Rail MAX🚌Bus🚲Bike Friendly🚋Light Rail MAX🚌Bus🚲Bike Friendly
Nightlife
🍺Brewpubs🎵Live MusicCraft Cocktails🍺Brewpubs🎵Live MusicCraft Cocktails🍺Brewpubs🎵Live MusicCraft Cocktails
Family Friendly
🌳Parks📚Powell's🛡Safe🌳Parks📚Powell's🛡Safe🌳Parks📚Powell's🛡Safe
Airlines to Portland in May
FAQ about Portland in May
What is the cheapest flight from Bangkok to Portland?
The cheapest flight we've found from Bangkok to Portland is ฿54,142. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Portland?
The average price for flights from Bangkok to Portland is around ฿58,404. You can save up to 7% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Portland?
Based on current prices, May 2026 offers some of the best deals from Bangkok to Portland. Check the month-by-month breakdown on this page for the cheapest times to fly.
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.