CA $3,455 Cheap Singapore Airlines fights from Las Vegas (LAS) to Samui Intl. Airport (USM)

View CA $3,455 flight on Thu, Jul. 17, 2025Opens in a new window

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Singapore Airlines flights from Las Vegas to Samui Intl. Airport (LAS→USM)

Prices were available within the past 7 days and start at CA $3,455 for one-way flights and CA $6,044 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Thu, Jul. 17 - Sun, Jul. 20
LAS
Las Vegas
USM
Koh Samui
CA $6,044 Roundtrip, found 3 days ago
CA $6,044
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Thu, Jul. 17 from Las Vegas to Koh Samui, returning Sun, Jul. 20, priced at CA $6,044 found 3 days ago
Flight from Las Vegas to Samui Intl. Airport (LAS - USM) route information
Origin airport
Harry Reid Intl.
Destination airport
Samui Intl. Airport
Distance
13663 km
*Available to Expedia members.