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 $1,680 round trip and CA $944 one way. Prices and availability subject to change. Additional terms may apply.

Sat., 8 Nov. - Sat., 15 Nov.
SFO
San Francisco
USM
Koh Samui
CA $1,680 Roundtrip, found 2 days ago
CA $1,680
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sat., 8 Nov. from San Francisco to Koh Samui, returning Sat., 15 Nov., priced at CA $1,680 found 2 days ago
Fri., 31 Oct. - Fri., 14 Nov.
SFO
San Francisco
USM
Koh Samui
CA $1,683 Roundtrip, found 1 day ago
CA $1,683
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Fri., 31 Oct. from San Francisco to Koh Samui, returning Fri., 14 Nov., priced at CA $1,683 found 1 day ago
Fri., 31 Oct. - Fri., 14 Nov.
SFO
San Francisco
USM
Koh Samui
CA $1,813 Roundtrip, found 1 day ago
CA $1,813
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Fri., 31 Oct. from San Francisco to Koh Samui, returning Fri., 14 Nov., priced at CA $1,813 found 1 day ago
Sat., 8 Nov. - Sat., 15 Nov.
SFO
San Francisco
USM
Koh Samui
CA $1,884 Roundtrip, found 2 days ago
CA $1,884
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Sat., 8 Nov. from San Francisco to Koh Samui, returning Sat., 15 Nov., priced at CA $1,884 found 2 days ago
Sat., 11 Jan. - Tue., 14 Jan.
SFO
San Francisco
USM
Koh Samui
CA $2,111 Roundtrip, found 6 days ago
CA $2,111
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Sat., 11 Jan. from San Francisco to Koh Samui, returning Tue., 14 Jan., priced at CA $2,111 found 6 days ago
Sat., 11 Jan. - Sun., 19 Jan.
SFO
San Francisco
USM
Koh Samui
CA $2,197 Roundtrip, found 6 days ago
CA $2,197
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Sat., 11 Jan. from San Francisco to Koh Samui, returning Sun., 19 Jan., priced at CA $2,197 found 6 days ago
Sun., 12 Jan. - Mon., 20 Jan.
SFO
San Francisco
USM
Koh Samui
CA $2,198 Roundtrip, found 4 days ago
CA $2,198
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sun., 12 Jan. from San Francisco to Koh Samui, returning Mon., 20 Jan., priced at CA $2,198 found 4 days ago
Sat., 11 Jan. - Mon., 13 Jan.
SFO
San Francisco
USM
Koh Samui
CA $2,248 Roundtrip, found 6 days ago
CA $2,248
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Sat., 11 Jan. from San Francisco to Koh Samui, returning Mon., 13 Jan., priced at CA $2,248 found 6 days ago
Sat., 11 Jan. - Fri., 17 Jan.
SFO
San Francisco
USM
Koh Samui
CA $2,255 Roundtrip, found 6 days ago
CA $2,255
Roundtrip
found 6 days ago
Select EVA Airways flight, departing Sat., 11 Jan. from San Francisco to Koh Samui, returning Fri., 17 Jan., priced at CA $2,255 found 6 days ago
Sun., 12 Jan. - Tue., 14 Jan.
SFO
San Francisco
USM
Koh Samui
CA $2,277 Roundtrip, found 4 days ago
CA $2,277
Roundtrip
found 4 days ago
Select EVA Airways flight, departing Sun., 12 Jan. from San Francisco to Koh Samui, returning Tue., 14 Jan., priced at CA $2,277 found 4 days 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.