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Cheap Flights from Las Vegas to Koh Samui, TH, Thailand - LAS to USM Last modified: May 31, 2016 7:23 PM

Popular flights from Las Vegas to Koh Samui Last modified: May 31, 2016 7:23 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United Airlines
Departure Date Return Date Lowest Price
Sep 5, 2016 Sep 12, 2016 $1,699

When Can I Buy the Cheapest Flight from Las Vegas to Koh Samui (LAS to USM)?

Airlines can adjust prices for plane tickets from Las Vegas to Koh Samui based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Las Vegas and Koh Samui, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Las Vegas - LAS

FlightsAirlineLowest Price
Las Vegas to San Francisco American, Alaska, JetBlue, Frontier, United, Virgin America $67
Las Vegas to Seattle American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $117
Las Vegas to Denver American, Alaska, Frontier, Spirit, United $87
Las Vegas to Phoenix American, United $137

Cheap International Flights from Las Vegas - LAS

FlightsAirlineLowest Price
Las Vegas to Bangkok American, Alaska, JetBlue, Hawaiian, Thai, United $882
Las Vegas to Phuket American, Alaska, Hawaiian, Bangkok, Thai, United $1,577
Las Vegas to Manila American, Alaska, Hawaiian, Philippine, United $778
Las Vegas to Ho Chi Minh City American, Alaska, Hawaiian, United, Vietnam $898
Las Vegas to Singapore American, Alaska, JetBlue, Hawaiian, Singapore, United $927
Las Vegas to Kuala Lumpur American, Alaska, JetBlue, Hawaiian, Malaysia, United $633
Las Vegas to Phnom Penh American, Alaska, Hawaiian, United $1,129
Las Vegas to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $736
Las Vegas to Hong Kong American, Alaska, Cathay, Hawaiian, Hong Kong, United $862
Las Vegas to Tokyo American, Alaska, JetBlue, Hawaiian, JAL, All Nippon, Air Japan, United, Virgin America $838
Las Vegas to Guangzhou American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $624
Las Vegas to Chiang Mai American, Alaska, Hawaiian, Bangkok, Thai, United $2,213
Las Vegas to Cebu American, Alaska, Hawaiian, Philippine, United $927
Las Vegas to Jakarta American, Alaska, Garuda, Hawaiian, United $960
Las Vegas to Seoul American, Alaska, Hawaiian, Korean, Asiana, United $789
Las Vegas to Hanoi American, Alaska, Hawaiian, United, Vietnam $1,120
Las Vegas to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $593
Las Vegas to Delhi Jet Airways, American, Air India, Alaska, United $985
Las Vegas to Beijing Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $574
Las Vegas to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $862
Las Vegas to Vientiane American, United Check Dates
Las Vegas to Chennai Jet Airways, American, Air India, United Check Dates
Las Vegas to Denpasar Bali American, Alaska, JetBlue, Garuda, Hawaiian, United $1,111

Cheap International Flights to Koh Samui - USM

FlightsAirlineLowest Price
Ontario to Bangkok American, Alaska, Thai, United $694
Ontario to Singapore American, Alaska, Singapore, United $839
Ontario to Manila American, Alaska, Philippine, United $625
Cheap Flights from Las Vegas to Koh Samui, TH, Thailand, from $1,699 Round trip from LAS to USM