- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 40% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from George Town (PEN) to Koh Samui (USM)
Prices were available within the past 7 days and start at ฿8,610 for one-way flights and ฿9,839 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sat, 21 Sep - Sat, 28 Sep
PEN
Penang
USM
Ko Samui
฿9,839 Return, found 5 days ago
฿9,839
Return
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sat, 21 Sep - Sat, 28 Sep
PEN
Penang
USM
Ko Samui
฿9,950 Return, found 5 days ago
฿9,950
Return
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sat, 21 Sep - Sat, 28 Sep
PEN
Penang
USM
Ko Samui
฿10,140 Return, found 5 days ago
฿10,140
Return
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sat, 21 Sep - Sat, 28 Sep
PEN
Penang
USM
Ko Samui
฿10,252 Return, found 5 days ago
฿10,252
Return
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sat, 21 Sep - Sat, 28 Sep
PEN
Penang
USM
Ko Samui
฿10,379 Return, found 5 days ago
฿10,379
Return
found 5 days ago
![Scoot](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TR.gif)
Sat, 21 Sep - Sat, 28 Sep
PEN
Penang
USM
Ko Samui
฿10,442 Return, found 5 days ago
฿10,442
Return
found 5 days ago
Expedia's Latest Trends
Hotels
Flights
Activities
*Available to Expedia members.