Sunday is generally a great day to depart. Flying on this day could help you save up to 16%.
Find a great deal and save up to 21% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chiang Mai to Portland within the next two weeks, with the cheapest ticket starting at ฿30,776.
Flights from Chiang Mai to Portland lean towards being more expensive in January. Prices are generally better when you fly from Chiang Mai to Portland in March, with the cheapest ticket starting at ฿24,627.
When flying from Chiang Mai to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Expected rainfall in Chiang Mai is same as in Portland. You can expect this to be the case over the next 9 days.
With an average temperature of 37 °C, peak weather can be found in April. As a traveller, expect to see changes in flight prices during that period. The temperatures in Portland are colder than in Chiang Mai.