Best way to travel between

Koh Samui
Phuket Thailand
Travel Modes
Price
Distance
Duration
CO2
drive
$67.0
360.88 km
8h 5mins
46.19 kgs
 
train
$87.88
592.25 km
14h 21mins
31.39 kgs
 
flight
$120.8
284.82 km
7h 29mins
30.76 kgs
 
N/A
 
 
 
 
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Drive 360.88 km 8h 5mins 2,150 THB 67.0
Train 592.25 km 14h 21mins 2,820 THB 87.88
Flight 284.82 km 7h 29mins 3,877 THB 120.8
Take Car from Koh Samui to Koh Samui
Time: 43mins Cost: 546 THB; $ 15.3 - 18.7 USD CO2 Emission: 3.06 kgs
Take Ferry from Koh Samui to Don Sak
Time: 1h 34mins Cost: 160 THB; $ 4.5 - 5.5 USD CO2 Emission: 4.1 kgs
Take Car from Don Sak to Phuket
Time: 5h 48mins Cost: 1,444 THB; $ 40.5 - 49.5 USD CO2 Emission: 39.1 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Koh Samui and Phuket Thailand is to travel by car/taxi, which will cost about 2,150 THB or 60.30 USD.