Cheap Flights From San Francisco Intl. (SFO) To Samui Intl. Airport (USM)

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Cheapest Flights from San Francisco (SFO) to Samui Intl. Airport (USM)

The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $1,214 round trip and CA $618 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,214 Roundtrip, found 1 day ago
CA $1,214
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,214 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,261 Roundtrip, found 1 day ago
CA $1,261
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,261 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,420 Roundtrip, found 1 day ago
CA $1,420
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,420 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,505 Roundtrip, found 1 day ago
CA $1,505
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,505 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,551 Roundtrip, found 1 day ago
CA $1,551
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,551 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,561 Roundtrip, found 1 day ago
CA $1,561
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,561 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,593 Roundtrip, found 1 day ago
CA $1,593
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,593 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,640 Roundtrip, found 1 day ago
CA $1,640
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,640 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,810 Roundtrip, found 1 day ago
CA $1,810
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,810 found 1 day ago
Tue, Aug. 19 - Tue, Sep. 16
SFO
San Francisco
USM
Koh Samui
CA $1,824 Roundtrip, found 1 day ago
CA $1,824
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Aug. 19 from San Francisco to Koh Samui, returning Tue, Sep. 16, priced at CA $1,824 found 1 day ago
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.