Chiang Mai (CNX) to San Francisco (SFO) flight deal in economy from $770

Korean AirKEKorean Air
Round Trip•Economy
ThailandCNX

Chiang Mai International Airport

Chiang Mai, Thailand
United StatesSFO

San Francisco International Airport

San Francisco, United States
$1,454 USD
-47%$770 USD
Verified about 9 hours ago
Limited Availability
18% of dates checked are available within 10% of the lowest price

Tuesday, August 11th, 2026

8 round-trip options

Returning
Sun, Aug 16, 2026•5 Day Trip
$2,665 USD
Google Flights
Returning
Mon, Aug 17, 2026•6 Day Trip
$2,116 USD
Google Flights
Returning
Tue, Aug 18, 2026•7 Day Trip
$2,116 USD
Google Flights
Returning
Wed, Aug 19, 2026•8 Day Trip
$2,116 USD
Google Flights
Returning
Thu, Aug 20, 2026•9 Day Trip
$1,823 USD
Google Flights
Returning
Sat, Aug 22, 2026•11 Day Trip
$1,830 USD
Google Flights
Returning
Mon, Aug 24, 2026•13 Day Trip
$1,869 USD
Google Flights
Returning
Tue, Aug 25, 2026•14 Day Trip
$1,823 USD
Google Flights