Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal de Ómnibus de Santiago del Estero | Terminal de Ómnibus de Posadas | CheapestFastest |
Last refresh of the prices: Last Saturday at 10:46 PM -03.
Get from Santiago del Estero to Posadas
The journey takes about 16 hours, and with fares starting at just R 769, it presents an excellent value for a comfortable ride.
Where are the popular stops in Santiago del Estero and Posadas?
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
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
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Frequently asked questions about travelling from Santiago del Estero to Posadas, AR by bus
Please note that timetables, routes, or operator details shown here may be updated or differ at the time of your trip.
How much is the bus ticket from Santiago del Estero to Posadas?
The cheapest bus tickets from Santiago del Estero to Posadas start at R 769. The average price for this route is around R 1 381. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from Santiago del Estero to Posadas?
The average bus journey time from Santiago del Estero to Posadas is 16h, covering a distance of 824 km. The fastest bus gets you there in 14h 30m and is operated by 20 de Junio.
Which bus companies service the Santiago del Estero to Posadas 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 Santiago del Estero to Posadas?
The earliest bus departs from Santiago del Estero to Posadas at 16:00. And the latest bus departs at 21:30.
What are the CO₂ emissions for the bus trip from Santiago del Estero to Posadas?
A bus trip from Santiago del Estero to Posadas produces an estimated 21 kg of CO₂, making it a highly eco-friendly travel option and Busbud’s recommended way to travel.
What is the best bus company from Santiago del Estero to Posadas?
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 586 reviews.
Which bus company has the best Wi-Fi from Santiago del Estero to Posadas?
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 offers the most punctual service from Santiago del Estero to Posadas?
According to Busbud traveller reviews, the most punctual bus company on this route is 20 de Junio, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Santiago del Estero to Posadas?
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 Santiago del Estero to Posadas, AR was searched and found on 13 Dec 2025 with a price of R 942To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Santiago del Estero to Posadas, AR as early as possible.
You can expect to pay from R 942 to R 1 774 for a bus ticket from Santiago del Estero to Posadas, AR based on the last 2 days. You can expect to find the cheapest price for the trip at R 1 038, which is on 2025-12-17.
Usually Via Tac will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
