🇺🇸
Portland
Rose City. Craft beer capital, stunning parks, and quirky charm in the Pacific Northwest.
🏙️City
from฿34,85017% below avg
December 2026
Quick Facts: Portland in December
- Cheapest fare
- ฿34,850
- Cheapest month
- June
- Airlines
- 2 carriers
- Flight time
- ~20h 40m
- Avg temperature
- 5°C
- Climate
- Cold
- Distance
- 0 km
Rose City. Craft beer capital, stunning parks, and quirky charm in the Pacific Northwest.
Best December Deals
Fri, Dec 11
Steal฿34,850฿42,039
-17%
Alaska AirlinesMon, Dec 14
Steal฿34,850฿42,039
-17%
Alaska AirlinesSat, Dec 12
Steal฿34,850฿42,039
-17%
Alaska AirlinesSun, Dec 13
Steal฿34,850฿42,039
-17%
Alaska AirlinesTue, Dec 15
Steal฿34,850฿42,039
-17%
Alaska AirlinesWed, Dec 16
Steal฿34,850฿42,039
-17%
Alaska AirlinesWed, Dec 9
Steal฿34,850฿42,039
-17%
Alaska AirlinesThu, Dec 31
Hot Deal฿36,276฿42,039
-14%
Alaska AirlinesSat, Dec 19
Hot Deal฿36,503฿42,039
-13%
Alaska AirlinesThu, Dec 17
Hot Deal฿36,503฿42,039
-13%
Alaska AirlinesDecember Price Intelligence
How Portland prices compare in December 2026
฿32,857฿51,886
Best in December
฿34,850
December avg
฿40,548
December median
฿34,850
December p90
฿51,886
Daily Price Trend
Cheapest fares for each day of December 2026
Dec 1 – Dec 31 · Price Trend
high → low pricepriceThis deal
December 2026 Price Calendar
Tap any day to jump to that deal
SunMonTueWedThuFriSat
1฿41,3532฿41,3533฿45,3754฿41,3535฿45,3756฿41,6267฿41,3538฿41,3539฿34,850★10฿41,35311฿34,85012฿34,85013฿34,85014฿34,85015฿34,85016฿34,85017฿36,50318฿36,50419฿36,50320฿36,50421฿36,66222฿36,50323฿51,88624฿60,17025฿54,42226฿38,40127฿44,31328฿52,04429฿37,93030฿37,93031฿36,276
Cheapest day
฿34,850฿60,170
Plan Around a Holiday
Holidays in December 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 December
FAQ about Portland in December
What is the cheapest flight from Bangkok to Portland?
The cheapest flight we've found from Bangkok to Portland is ฿34,850. 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 ฿40,548. You can save up to 14% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Portland?
Based on current prices, December 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.