How to find the cheapest flight from Chiang Mai (CNX) to Portland (PWM)
How far in advance should I book a flight from Chiang Mai to Portland?
To save up to 9% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chiang Mai to Portland from ฿ 32,986 1-2 weeks out and tickets from ฿ 35,291 for flights departing within the next 72 hours.
What is the cheapest month to fly from Chiang Mai to Portland?
Due to multiple factors, expect to potentially pay more when booking in January. For low rates, March can be a great choice for travel to Portland. Flights to Portland from Chiang Mai in March are about ฿ 33,415 on average during March, but can be found for as low as ฿ 28,376.
Related info for your journey
From Chiang Mai to Portland
Does it rain more in Chiang Mai or Portland?
The rainfall in Chiang Mai is generally more than the rainfall in Portland. This will continue over the next 1 days.
Is Chiang Mai weather warmer or cooler than Portland?
Temperatures around the 37 °Cs can be experienced in April. The weather in Portland is colder than in Chiang Mai. Plan for potential changes in flight availability as peak weather approaches in this location.