San Francisco (SFO) to Ko Samui (USM) flight deal in economy from $477

CXCathay Pacific

One Way•Economy

SFO

San Francisco International Airport

San Francisco, United States

USM

Samui Airport

Ko Samui, Thailand

$1,117 USD

-57%$477 USD

Verified about 3 hours ago

January 2027

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28$3,12029$1,85130$1,85131$3,1201$1,5242$1,5243$1,4644$1,0685$8256$8257$8258$8859$75310$69311$69312$69313$53414$69315$75316$66417$69318$47719$60420$69321$60422$53723$66424$64925$60426$69327$60428$47729$75330$66431$477

Rare Availability

5% of dates checked are available within 10% of the lowest price

Monday, January 18th, 2027

Outbound Flights

29h 40m·1 stop

$477 USD

SFOJan 18 22:55

→

HKGJan 20 06:20

CX 873Boeing 777

10h 45m layover

HKGJan 20 17:05

→

USMJan 20 19:35

PG 806Airbus A319

25h·2 stops

$3,165 USD

SFOJan 18 22:55

→

HKGJan 20 06:20

CX 873Boeing 777

2h 50m layover

HKGJan 20 09:10

→

BKKJan 20 11:20

CX 717Airbus A350

2h 25m layover

BKKJan 20 13:45

→

USMJan 20 14:55

PG 145Airbus A319

25h·2 stops

$3,165 USD

SFOJan 18 22:55

→

HKGJan 20 06:20

CX 873Boeing 777

2h 10m layover

HKGJan 20 08:30

→

BKKJan 20 10:35

CX 705Boeing 777

3h 10m layover

BKKJan 20 13:45

→

USMJan 20 14:55

PG 145Airbus A319

25h·2 stops

$3,165 USD

SFOJan 18 22:55

→

HKGJan 20 06:20

CX 873Boeing 777

3h 35m layover

HKGJan 20 09:55

→

BKKJan 20 12:00

CX 615Airbus A350

1h 45m layover

BKKJan 20 13:45

→

USMJan 20 14:55

PG 145Airbus A319

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