Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal San Ignacio | Terminal de Retiro | Cheapest | ||||
 | Bus | Terminal San Ignacio | Terminal de Retiro | Fastest | ||||
| Bus | Terminal San Ignacio | Terminal de Retiro | No tags | ||||
| Bus | Terminal San Ignacio | Terminal de Retiro | No tags | ||||
 | Bus | San Ignacio Terminal | Liniers | No tags |
Last refresh of the prices: Today at 11:10 AM -03.
Get from San Ignacio to Buenos Aires
The journey takes about 14 hours 35 minutes and with fares starting at just $46, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Ignacio and Buenos Aires?
Stops in San Ignacio
- ARN12, San Ignacio, Misiónes, Argentina
- BRN12, San Ignacio, Misiónes, Argentina
- C
Parada de Autobus San Ignacio, Misiones
Marcelo T. de Alvear, San Ignacio, Misiónes, Argentina
Stops in Buenos Aires
- ATerminal de Ómnibus de Buenos Aires, Av. Antártida y Calle 10. Argentina, Calle 10 &, CABA, Argentina
- BAeroparque Jorge Newbery
- CAv. Hipólito Yrigoyen 4600, B1824ABO Lanús Oeste, Cdad. Autónoma de Buenos Aires, Argentina
- DL. Caputo, Remedios de Escalada, Buenos Aires, Argentina
- E
Terminal Puente La Noria
Corrientes 434, B1832ELJ Lomas de Zamora, Buenos Aires, Argentina - F
Parada de Autobus Valentin Alsina
Itapiru 831, B1822DIN Valentín Alsina, Buenos Aires, Argentina
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Frequently asked questions about traveling from San Ignacio, AR to Buenos Aires, 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 Ignacio to Buenos Aires?
The cheapest bus tickets from San Ignacio to Buenos Aires start from $46. The average price for this route is around $81. 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 Ignacio to Buenos Aires?
The average bus trip duration from San Ignacio to Buenos Aires is 14h 35m, covering a distance of 533 miles (859 km). The quickest bus can get you there in 13h 30m and is operated by Rio Uruguay.
Which bus companies service the San Ignacio to Buenos Aires route?
Several major bus companies operate on this route with 13 buses available per day, including services from Via Bariloche, Rio Uruguay, Via Tac, JBL Turismo, 20 de Junio, Expreso Singer, Crucero del Norte.
What is the earliest and latest departure time for the bus from San Ignacio to Buenos Aires?
The earliest bus departs from San Ignacio to Buenos Aires at 3:32pm. And the latest bus departs at 11:20pm.
What are the CO₂ emissions for the bus trip from San Ignacio to Buenos Aires?
A bus trip from San Ignacio to Buenos Aires 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 San Ignacio to Buenos Aires?
According to Busbud customers, the highest-rated bus company on this route is Via Bariloche, with an average rating of 4.0 out of 5 stars based on 3087 reviews.
Which bus company has the best Wi-Fi from San Ignacio to Buenos Aires?
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 San Ignacio to Buenos Aires?
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 San Ignacio to Buenos Aires?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Via Bariloche, 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 Ignacio, AR to Buenos Aires, AR was searched and found on Nov 26, 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 San Ignacio, AR to Buenos Aires, AR, as early as possible.
You can expect to pay from $38 to $160 for a bus ticket from San Ignacio, AR to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $52 which is on 2025-11-29.
Usually Rio Uruguay, Expreso Singer 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.
