Bus from San Miguel de Tucumán to Buenos Aires, AR: Tickets & Schedules

Next bus departures

Next departures for San Miguel de Tucumán to Buenos Aires on November 28
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
BalutBus
Tucuman Terminal
Terminal de RetiroCheapest
VosaBus
    Tucuman Terminal
    Terminal de RetiroFastest
    BalutBus
    Tucuman Terminal
    Terminal de RetiroNo tags
    Flecha BusBus
    Tucuman Terminal
    Terminal de RetiroNo tags
    Almirante BrownBus
    Tucuman Terminal
    Terminal de RetiroNo tags

    Last refresh of the prices: Yesterday at 9:39 PM -03.

    Get from San Miguel de Tucumán to Buenos Aires

    This route is served by bus only

    The journey takes about 18 hours 10 minutes and with fares starting at just $40, it presents an excellent value for a comfortable ride.

    29bus per day
    18h 10mAverage Duration
    674 milesDistance
    27kgCO₂ emissions

    Frequently asked questions about traveling from San Miguel de Tucumán 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.

    1. How much is the bus ticket from San Miguel de Tucumán to Buenos Aires?

      The cheapest bus tickets from San Miguel de Tucumán to Buenos Aires start from $40. The average price for this route is around $64. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

    2. How long is the bus ride from San Miguel de Tucumán to Buenos Aires?

      The average bus trip duration from San Miguel de Tucumán to Buenos Aires is 18h 10m, covering a distance of 674 miles (1086 km). The quickest bus can get you there in 14h 35m and is operated by Vosa.

    3. Which bus companies service the San Miguel de Tucumán to Buenos Aires route?

      Several major bus companies operate on this route with 29 buses available per day, including services from Flechabus, Balut, Via Tac, Vosa, Via Bariloche, Almirante Brown / Brown, 20 de Junio, La Veloz del Norte, Rutatlántica, Acuerdo de Tucuman, Crucero del Sur - Tmo. Parque, Chevallier, General Urquiza.

    4. What is the earliest and latest departure time for the bus from San Miguel de Tucumán to Buenos Aires?

      The earliest bus departs from San Miguel de Tucumán to Buenos Aires at 1:10am. And the latest bus departs at 11:45pm.

    5. What are the CO₂ emissions for the bus trip from San Miguel de Tucumán to Buenos Aires?

      A bus trip from San Miguel de Tucumán to Buenos Aires generates an estimated 27 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.

    6. What is the best bus company from San Miguel de Tucumán 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.

    7. Which bus company has the best Wi-Fi from San Miguel de Tucumán 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.

    8. Which bus company has the most timely service from San Miguel de Tucumán 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.

    9. Which bus company has the cleanest buses from San Miguel de Tucumán 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.

    Best price found
    11/25
    $30
    11/26
    $30
    Today
    $30
    11/28
    $30
    11/29
    $43
    11/30
    $43
    12/01
    $42
    12/02
    $51
    busbud logoThe cheapest trip from San Miguel de Tucumán to Buenos Aires, AR was searched and found on Nov 27, 2025 with a price of $30

    To 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 Buenos Aires, AR, as early as possible.

    You can expect to pay from $30 to $87 for a bus ticket from San Miguel de Tucumán to Buenos Aires, AR based on the last 2 days. You can expect to find the cheapest price for the trip at $30 which is on 2025-11-28.

    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.

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