San Francisco (SFO) to Chiang Mai (CNX) flight deal in economy from $462

Korean AirKEKorean Air
One Way•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
$533 USD
-13%$462 USD
Verified about 6 hours ago
Great Availability
77% of dates checked are available within 10% of the lowest price

Tuesday, December 15th, 2026

No flight details available for this date.