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 Ómnibus de Posadas | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | No tags | ||||
| Bus | Terminal de Ómnibus de Posadas | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | No tags | ||||
| Bus | Terminal de Ómnibus de Posadas | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | No tags | ||||
| Bus | Terminal de Ómnibus de Posadas | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | No tags | ||||
| Bus | Terminal de Ómnibus de Posadas | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | No tags |
Get from Posadas to San Justo
The journey takes about 15 hours 25 minutes and with fares starting at just $41, it presents an excellent value for a comfortable ride.
Where are the popular stops in Posadas and San Justo?
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 San Justo
- AAv. Pres. Dr. Arturo Umberto Illia 2582, B1754IUP San Justo, Buenos Aires, Argentina
- B
Terminal Omnibus San Justo Rotonda
Av. Camino de Cintura Mons. Bufano 3370, B1754BZN Gran Buenos Aires, Cdad. Autónoma de Buenos Aires, Argentina - C
Rotonda San Justo
Rotonda San Justo, San Justo, Buenos Aires, Argentina - D
Avenida Presidente Doctor Arturo U.
Av. Pres. Dr. Arturo U. Illia 2528, B1754IUP San Justo, Buenos Aires, Argentina
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Frequently asked questions about traveling from Posadas, AR to San Justo, Buenos Aires Province 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 San Justo?
The cheapest bus tickets from Posadas to San Justo start from $41. The average price for this route is around $63. 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 San Justo?
The average bus trip duration from Posadas to San Justo is 15h 25m, covering a distance of 526 miles (849 km). The quickest bus can get you there in 14h 55m and is operated by Expreso Singer.
Which bus companies service the Posadas to San Justo route?
Several major bus companies operate on this route with 1 buses available per day, including services from Flechabus, Expreso Singer.
What is the earliest and latest departure time for the bus from Posadas to San Justo?
The earliest bus departs from Posadas to San Justo at 4:30pm. And the latest bus departs at 4:30pm.
What are the CO₂ emissions for the bus trip from Posadas to San Justo?
A bus trip from Posadas to San Justo 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 San Justo?
According to Busbud customers, the highest-rated bus company on this route is Flechabus, with an average rating of 3.8 out of 5 stars based on 2115 reviews.
Which bus company has the best Wi-Fi from Posadas to San Justo?
Based on reviews on Busbud, the bus company Flechabus has the best Wi-Fi rating with a score of 1.9.
Which bus company has the most timely service from Posadas to San Justo?
According to Busbud traveller reviews, the most timely bus company on this route is Flechabus, with a punctuality rating of 3.4 out of 5 stars.
Which bus company has the cleanest buses from Posadas to San Justo?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Flechabus, with a cleanliness rating of 4.2 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 San Justo, Buenos Aires Province was searched and found on Nov 27, 2025 with a price of $38To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Posadas, AR to San Justo, Buenos Aires Province, as early as possible.
You can expect to pay from $38 to $75 for a bus ticket from Posadas, AR to San Justo, Buenos Aires Province based on the last 2 days. You can expect to find the cheapest price for the trip at $57 which is on 2025-12-01.
