Cheap Flights from Seattle-Tacoma International Airport to Chiang Mai (CNX) Find and Compare the Best Airline Deals | Skyticket

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2025/7
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

-Tacoma－Chiang Mai Airport
July Lowest Airfares
USD934

The airfare displayed above is for Asiana Airlines

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-Tacoma－Chiang Mai Airport
August Lowest Airfares
USD840

The airfare displayed above is for Asiana Airlines

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-Tacoma－Chiang Mai Airport
September Lowest Airfares
USD794

The airfare displayed above is for Asiana Airlines

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-Tacoma－Chiang Mai Airport
October Lowest Airfares
USD880

The airfare displayed above is for Korean Air

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-Tacoma－Chiang Mai Airport
November Lowest Airfares
USD888

The airfare displayed above is for Korean Air

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Seattle－Chiang Mai
Estimated Flight Time
16 Hours 10 Minutes
Seattle－Chiang Mai
Number of Operating Airlines
6

Operating Airlines for -Tacoma－Chiang Mai Airport Route
American Airlines

Eva Air

Cathay Pacific

Japan Airlines

Lufthansa

All Nippon Airways

Other Destinations from:Seattle

-Tacoma－Ko Samui(USM)
USD1,141〜
-Tacoma－Krabi(KBV)
USD798〜
* Fares vary in accordance to seat availability
Other Departures to: Chiang Mai

Dallas/Fort Worth Airport－Chiang Mai(CNX)
USD937〜
Logan Airport－Chiang Mai(CNX)
USD1,179〜
O'Hare Airport－Chiang Mai(CNX)
USD1,051〜
Washington Dulles Airport－Chiang Mai(CNX)
USD1,223〜
Ronald Reagan Washington National Airport－Chiang Mai(CNX)
USD1,368〜
* Fares vary in accordance to seat availability