Chiang Mai (CNX) to San Francisco (SFO) flight deal in economy from $494

KEKorean Air

One Way•Economy

CNX

Chiang Mai International Airport

Chiang Mai, Thailand

SFO

San Francisco International Airport

San Francisco, United States

$775 USD

-36%$494 USD

Verified about 3 hours ago

January 2027

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

2829303112$1,9413$1,9414$1,5775$1,8836$1,5777$1,4038$1,0979$1,46110$1,21311$1,03912$1,03913$1,10414$82915$82916$1,09717$1,09718$82919$59820$49421$59822$49423$59824$59825$76626$49427$49428$49429$49430$59831$598

Good Availability

44% of dates checked are available within 10% of the lowest price

Wednesday, January 20th, 2027

Outbound Flights

24h 15m·1 stop

$494 USD

CNXJan 20 00:15

→

ICNJan 20 07:05

KE 684Airbus A330

8h 55m layover

ICNJan 20 16:00

→

SFOJan 20 09:30

KE 23Boeing 787-10

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