Cheap flights from Portland, OR to Chiang Mai, Thailand

Travelers frequently search for route combinations, such as Portland and Denver, Las Vegas, Mexico City, Phoenix, Atlanta, Paris, Los Angeles, Chicago, Barcelona, San Francisco, Houston, Guadalajara, London, Minneapolis, Washington, D.C., San Diego, Austin, Orlando, Cincinnati, Fort Lauderdale.

Travelers frequently search for route combinations, such as Chiang Mai and Bangkok, Phuket City, Hanoi, Krabi, Hong Kong, Manila, Da Nang, Singapore, Denpasar, Siem Reap, Ho Chi Minh City, Ko Samui, Phnom Penh, Okinawa Island, Tokyo, Seoul, Luang Prabang, Surat Thani Province, Vientiane, Kuala Lumpur.

The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.

The main airport in Chiang Mai is Chiang Mai International. It is also served by Chiang Mai International, Chiang Rai International, Lampang.

Currently, you can fly between Portland and Chiang Mai with Alaska Airlines, ZIPAIR, Thai AirAsia X, Thai AirAsia, Frontier Airlines.

If you don’t have specific dates for your trip between Portland and Chiang Mai, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Portland and Chiang Mai, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Portland. The main one is Portland International and other nearby airports include Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base

There are a number of airports in and around Chiang Mai. The main one is Chiang Mai International and other nearby airports include Chiang Mai International, Chiang Rai International, Lampang.