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

Thursday, December 31st, 2026

5 round-trip options

Returning
Tue, Jan 5, 2027•5 Day Trip
$1,779 USD
Google Flights
Returning
Wed, Jan 6, 2027•6 Day Trip
$1,779 USD
Google Flights
Returning
Thu, Jan 7, 2027•7 Day Trip
$2,085 USD
Google Flights
Returning
Sat, Jan 9, 2027•9 Day Trip
$2,311 USD
Google Flights
Returning
Sun, Jan 10, 2027•10 Day Trip
$2,446 USD
Google Flights