Best way to travel between

Vientiane
Savannakhet
Travel Modes
Price
Distance
Duration
CO2
drive
$75.0
475.28 km
8h 0mins
60.84 kgs
 
flight
$140.0
295.05 km
3h 9mins
31.87 kgs
 
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Tranport Distance Time(hrs) Cost(local) Cost(usd)
Drive 475.28 km 8h 0mins 598,911 LAK 75.0
Flight 295.05 km 3h 9mins 1,117,967 LAK 140.0
Take Car from Vientiane to Savannakhet
Time: 8h 0mins Cost: 598,911 LAK; $ 67.5 - 82.5 USD CO2 Emission: 60.94 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Vientiane and Savannakhet is to travel by car/taxi, which will cost about 598,911 LAK or 67.50 USD.