Best way to travel between

Salta, Argentina
Buenos Aires
Travel Modes
Price
Distance
Duration
CO2
train
$26.0
1546.65 km
36h 41mins
81.97 kgs
 
bus
$114.0
1985.84 km
29h 0mins
59.58 kgs
 
drive
$160.0
1619.28 km
16h 34mins
207.27 kgs
 
flight
$191.0
1423.09 km
5h 18mins
153.69 kgs
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Train 1546.65 km 36h 41mins 158 ARS 26.0
Bus 1985.84 km 29h 0mins 694 ARS 114.0
Drive 1619.28 km 16h 34mins 975 ARS 160.0
Flight 1423.09 km 5h 18mins 1,164 ARS 191.0
Take Bus from Salta to San Miguel de Tucumán
Time: 4h 34mins Cost: 61 ARS; $ 9.0 - 11.0 USD CO2 Emission: 9.77 kgs
Take Train from San Miguel de Tucumán to Retiro
Time: 31h 4mins Cost: 97 ARS; $ 14.4 - 17.6 USD CO2 Emission: 64.75 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Salta, Argentina and Buenos Aires is to travel by train, which will cost about 158 ARS or 23.40 USD.