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

Friday, July 24th, 2026

7 round-trip options

Returning
Thu, Jul 30, 2026•6 Day Trip
$2,206 USD
Google Flights
Returning
Fri, Jul 31, 2026•7 Day Trip
$2,206 USD
Google Flights
Returning
Sat, Aug 1, 2026•8 Day Trip
$2,253 USD
Google Flights
Returning
Sun, Aug 2, 2026•9 Day Trip
$1,815 USD
Google Flights
Returning
Mon, Aug 3, 2026•10 Day Trip
$1,815 USD
Google Flights
Returning
Tue, Aug 4, 2026•11 Day Trip
$1,823 USD
Google Flights
Returning
Thu, Aug 6, 2026•13 Day Trip
$1,815 USD
Google Flights