Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | TUCUMAN | Terminal de Ómnibus de Posadas | CheapestFastest | ||||
| Bus | TUCUMAN | Terminal de Ómnibus de Posadas | No tags | ||||
 | Bus | Tucuman Terminal | Terminal de Posadas | No tags | ||||
| Bus | Tucuman Terminal | Terminal de Posadas | No tags |
Last refresh of the prices: Yesterday at 2:32 PM -03.
Get from San Miguel de Tucumán to Posadas
The journey takes about 18 hours, and with fares starting at just $55, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Miguel de Tucumán and Posadas?
Stops in San Miguel de Tucumán
- AAv. Brigido B. Teran 202-284, T4000HPP San Miguel de Tucumán, Tucumán, Argentina
- B
Terminal Tucumán
Av. Brigido B. Teran 102-182, T4000HPO San Miguel de Tucumán, Tucumán, Argentina - C
Mendoza 1711
Mendoza 1711, San Miguel de Tucumán, Tucumán, 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 San Miguel de Tucumán to Posadas, AR 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 San Miguel de Tucumán to Posadas?
The cheapest bus tickets from San Miguel de Tucumán to Posadas start from $55. The average price for this route is around $125. 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 San Miguel de Tucumán to Posadas?
The average bus travel time from San Miguel de Tucumán to Posadas is 18h, covering a distance of 921 km. The quickest bus can get you there in 17h 40m and is operated by 20 de Junio.
Which bus companies service the San Miguel de Tucumán to Posadas route?
Several major bus companies operate on this route with 2 buses available per day, including services from Via Tac, Flechabus, 20 de Junio.
What are the earliest and latest departure times for the bus from San Miguel de Tucumán to Posadas?
The earliest bus departs from San Miguel de Tucumán to Posadas at 12:50pm. And the latest bus departs at 7:30pm.
What are the CO₂ emissions for the bus trip from San Miguel de Tucumán to Posadas?
A bus trip from San Miguel de Tucumán to Posadas generates an estimated 23 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from San Miguel de Tucumán 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 San Miguel de Tucumán to Posadas?
Based on Busbud reviews, the bus company 20 de Junio has the highest Wi-Fi rating with a score of 2.3.
Which bus company has the best on-time performance from San Miguel de Tucumán 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 San Miguel de Tucumán 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 San Miguel de Tucumán to Posadas, AR was searched and found on Dec 14, 2025 with a price of $82To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Miguel de Tucumán to Posadas, AR, as early as possible.
You can expect to pay from $82 to $169 for a bus ticket from San Miguel de Tucumán to Posadas, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $99 which is on 2025-12-18.
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.
