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Cheap Flights from Las Vegas to Koh Samui, TH, Thailand - LAS to USM

Popular flights from Las Vegas to Koh Samui

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Bangkok Airways
Departure Date Return Date Lowest Price
Mar 13, 2016 Mar 31, 2016 $3,497
Thai Airways
Departure Date Return Date Lowest Price
Mar 13, 2016 Mar 31, 2016 $4,877
United Airlines
Departure Date Return Date Lowest Price
Apr 9, 2016 Apr 15, 2016 $3,896

How Much Does it Cost to Fly from Las Vegas to Koh Samui (LAS to USM)?

We have collected flight cost data from across the web for travel from Las Vegas to Koh Samui, and have found the average flight price for this trip to be $5,360.

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 $66
Las Vegas to Seattle American, Alaska, JetBlue, Spirit, United, Virgin America $77
Las Vegas to Denver American, Alaska, Frontier, Spirit, United $83
Las Vegas to Phoenix Boutique, American $186

Cheap International Flights from Las Vegas - LAS

FlightsAirlineLowest Price
Las Vegas to Bangkok American, Alaska, JetBlue, Hawaiian, Thai, United $727
Las Vegas to Phuket American, Alaska, JetBlue, Hawaiian, Bangkok, Thai, United $1,180
Las Vegas to Manila American, Alaska, JetBlue, Hawaiian, Philippine, United $642
Las Vegas to Ho Chi Minh City American, Alaska, JetBlue, Hawaiian, United, Vietnam $825
Las Vegas to Singapore American, Alaska, Hawaiian, Singapore, United $828
Las Vegas to Kuala Lumpur American, Alaska, JetBlue, Hawaiian, Malaysia, United $1,241
Las Vegas to Phnom Penh American, Alaska, Hawaiian, United $882
Las Vegas to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $1,056
Las Vegas to Hong Kong American, Alaska, Cathay, Hawaiian, Hong Kong, United $691
Las Vegas to Tokyo American, Alaska, Hawaiian, JAL, All Nippon, Air Japan, United $887
Las Vegas to Guangzhou American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $604
Las Vegas to Chiang Mai American, Alaska, Hawaiian, Bangkok, Thai, United $1,422
Las Vegas to Cebu American, Alaska, Hawaiian, Philippine, United $845
Las Vegas to Jakarta American, Alaska, JetBlue, Garuda, Hawaiian, United $874
Las Vegas to Seoul American, Alaska, JetBlue, Hawaiian, Korean, Asiana, United $786
Las Vegas to Hanoi American, Alaska, Hawaiian, United, Vietnam $821
Las Vegas to Shanghai American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $575
Las Vegas to Delhi Jet Airways, American, Air India, Alaska, JetBlue, Hawaiian, United $1,013
Las Vegas to Beijing American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United, Virgin America $565
Las Vegas to Taipei American, Alaska, EVA Air, China Airlines, Hawaiian, United $805
Las Vegas to Vientiane American, United $1,376
Las Vegas to Chennai Jet Airways, American, Air India, United $1,114
Las Vegas to Denpasar Bali American, Alaska, JetBlue, Garuda, Hawaiian, United $1,221

Cheap International Flights to Koh Samui - USM

FlightsAirlineLowest Price
Ontario to Bangkok American, Alaska, Thai, United $657
Ontario to Singapore American, Alaska, Singapore, United $739
Ontario to Manila American, Alaska, Philippine, United $720
Cheap Flights from Las Vegas to Koh Samui, TH, Thailand, from $3,497 Round trip from LAS to USM