Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Terminal Omnibus San Justo Rotonda | Terminal Mar de Ajo - BUE | Cheapest | ||||
 | Bus | San Justo Rotonda | Terminal Mar de Ajo - BUE | Fastest | ||||
 | Bus | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | Terminal Mar de Ajo - BUE | No tags | ||||
 | Bus | Monseñor Rodolfo Bufano 3352 - San Justo Rotonda | Terminal Mar de Ajo - BUE | No tags | ||||
| Bus | San Justo Rotonda | Terminal Mar de Ajo - BUE | No tags |
Last refresh of the prices: Last Friday at 10:12 PM -03.
Get from San Justo to Mar De Ajo
The journey takes about 6 hours 10 minutes, and with fares starting at just R 446, it presents an excellent value for a comfortable ride.
Where are the popular stops in San Justo and Mar De Ajo?
Stops in San Justo
- A
Terminal Omnibus San Justo Rotonda
Av. Camino de Cintura Mons. Bufano 3370, B1754BZN Gran Buenos Aires, Cdad. Autónoma de Buenos Aires, Argentina - BAv. Pres. Dr. Arturo Umberto Illia 2582, B1754IUP San Justo, 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
Stops in Mar De Ajo
- AAv. Pueyrredón 1900-1998, Mar de Ajó, Buenos Aires, Argentina
- B
Terminal de Ómnibus de Mar de Ajó
1999, Av. Pueyrredón 1899, Mar de Ajó, Buenos Aires, Argentina
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Frequently asked questions about travelling from San Justo, Buenos Aires Province to Mar De Ajo 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 San Justo to Mar De Ajo?
The cheapest bus tickets from San Justo to Mar De Ajo start at R 446. The average price for this route is around R 761. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the bus journey from San Justo to Mar De Ajo?
The average bus journey time from San Justo to Mar De Ajo is 6h 10m, covering a distance of 284 km. The fastest bus gets you there in 3h 55m and is operated by Transporte Serrano.
Which bus companies service the San Justo to Mar De Ajo route?
Several major bus companies operate on this route with 31 buses available per day, including services from Sol Bus, Plusmar, Rutatlántica, Transporte Serrano, El Aguila, Chevallier, Via Tac, Platabus, Empresa Argentina.
What is the earliest and latest departure time for the bus from San Justo to Mar De Ajo?
The earliest bus departs from San Justo to Mar De Ajo at 00:05. And the latest bus departs at 23:50.
What are the CO₂ emissions for the bus trip from San Justo to Mar De Ajo?
A bus trip from San Justo to Mar De Ajo produces an estimated 7 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 San Justo to Mar De Ajo?
According to Busbud customers, the highest-rated bus company on this route is Platabus, with an average rating of 4.1 out of 5 stars based on 493 reviews.
Which bus company has the best Wi-Fi from San Justo to Mar De Ajo?
Based on reviews on Busbud, the bus company Platabus has the best Wi-Fi rating with a score of 2.2.
Which bus company offers the most punctual service from San Justo to Mar De Ajo?
According to Busbud traveller reviews, the most punctual bus company on this route is Empresa Argentina, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from San Justo to Mar De Ajo?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Platabus, with a cleanliness rating of 4.7 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 Justo, Buenos Aires Province to Mar De Ajo was searched and found on 23 Jan 2026 with a price of R 416To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from San Justo, Buenos Aires Province to Mar De Ajo as early as possible.
You can expect to pay from R 416 to R 953 for a bus ticket from San Justo, Buenos Aires Province to Mar De Ajo based on the last 2 days. You can expect to find the cheapest price for the trip at R 416, which is on 2026-01-23.
Usually Via Tac, Plusmar 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.
