Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Posadas | Terminal de Ómnibus de Santiago del Estero | No tags | ||||
 | Bus | Terminal de Ómnibus de Posadas | Terminal de Ómnibus de Santiago del Estero | No tags | ||||
| Bus | Terminal de Posadas | Terminal de Ómnibus de Santiago del Estero | No tags | ||||
| Bus | Terminal de Posadas | Terminal de Ómnibus de Santiago del Estero | No tags | ||||
| Bus | Terminal de Posadas | Terminal de Ómnibus de Santiago del Estero | No tags |
Get from Posadas to Santiago del Estero
The journey takes about 16 hours 15 minutes and with fares starting at just $38, it presents an excellent value for a comfortable ride.
Where are the popular stops in Posadas and Santiago del Estero?
Stops in Posadas
- A
Terminal de Ómnibus de Posadas
Fray Benito Suárez 3300-3498, N3301FYF Posadas, Misiónes, Argentina - B
Virasoro
RN12, Posadas Misiónes, Argentina - C
Calle 129
Calle 129 6099-6199, Posadas, Misiónes, Argentina
Stops in Santiago del Estero
- A
Terminal de Ómnibus de Santiago del Estero
Chacabuco, s/n, 4200 Santiago del Estero - BSta Fe 484, 4200 Santiago del Estero, Santiago del Estero, Argentina
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Frequently asked questions about traveling from Posadas, AR to Santiago del Estero by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Posadas to Santiago del Estero?
The cheapest bus tickets from Posadas to Santiago del Estero start from $38. The average price for this route is around $79. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Posadas to Santiago del Estero?
The average bus trip duration from Posadas to Santiago del Estero is 16h 15m, covering a distance of 511 miles (824 km). The quickest bus can get you there in 14h 20m and is operated by 20 de Junio.
Which bus companies service the Posadas to Santiago del Estero route?
Several major bus companies operate on this route with 1 buses available per day, including services from Via Tac, Flechabus, 20 de Junio.
What is the earliest and latest departure time for the bus from Posadas to Santiago del Estero?
The earliest bus departs from Posadas to Santiago del Estero at 12:45pm. And the latest bus departs at 5:55pm.
What are the CO₂ emissions for the bus trip from Posadas to Santiago del Estero?
A bus trip from Posadas to Santiago del Estero generates an estimated 21 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Posadas to Santiago del Estero?
According to Busbud customers, the highest-rated bus company on this route is 20 de Junio, with an average rating of 4.0 out of 5 stars based on 585 reviews.
Which bus company has the best Wi-Fi from Posadas to Santiago del Estero?
Based on reviews on Busbud, the bus company 20 de Junio has the best Wi-Fi rating with a score of 2.3.
Which bus company has the most timely service from Posadas to Santiago del Estero?
According to Busbud traveller reviews, the most timely bus company on this route is 20 de Junio, with a punctuality rating of 4.1 out of 5 stars.
Which bus company has the cleanest buses from Posadas to Santiago del Estero?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is 20 de Junio, with a cleanliness rating of 4.5 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Posadas, AR to Santiago del Estero was searched and found on Dec 6, 2025 with a price of $34To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Posadas, AR to Santiago del Estero, as early as possible.
You can expect to pay from $34 to $102 for a bus ticket from Posadas, AR to Santiago del Estero based on the last 2 days. You can expect to find the cheapest price for the trip at $34 which is on 2025-12-06.
