Find coaches from San Miguel de Tucumán to Buenos Aires, AR

Find affordable coach tickets from San Miguel de Tucumán to Buenos Aires, AR with flexible options. Book your journey now

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Today10 Aug
from US$44
Tomorrow11 Aug
from US$43
Tue12 Aug
from US$43
Wed13 Aug
Thu14 Aug
from US$38
Fri15 Aug
from US$43
Sat16 Aug
from US$43
Sun17 Aug
from US$43

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 11 August at
    Departure city: San Miguel de Tucumán
    Departure location: Tucuman Terminal
    Arrival time: 12 August at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: VosaVosa
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: 11 August at
    Departure city: San Miguel de Tucumán
    Departure location: Tucuman Terminal
    Arrival time: 12 August at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: VosaVosa
    Vehicle: BusDuration:
  • Departure time: 11 August at
    Departure city: San Miguel de Tucumán
    Departure location: Tucuman Terminal
    Arrival time: 11 August at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: BalutBalut
    Vehicle: BusDuration:
  • Departure time: 11 August at
    Departure city: San Miguel de Tucumán
    Departure location: Tucuman Terminal
    Arrival time: 11 August at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Flecha BusFlecha Bus
    Vehicle: BusDuration:
  • Departure time: 11 August at
    Departure city: San Miguel de Tucumán
    Departure location: TUCUMAN
    Arrival time: 12 August at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:

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Bus San Miguel de Tucumán to Buenos Aires, AR: Trip Overview

Average ticket priceUS$66
Average bus trip duration18h 3m
Number of daily buses19
Earliest bus departure00:45
Distance668 miles
Latest bus departure23:25

San Miguel de Tucumán to Buenos Aires Bus

Busbud helps you find a bus from San Miguel de Tucumán to Buenos Aires. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from San Miguel de Tucumán to Buenos Aires will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to Buenos Aires from San Miguel de Tucumán, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip San Miguel de Tucumán - Buenos Aires, AR

  1. How far is Buenos Aires from San Miguel de Tucumán by coach?

    The journey from San Miguel de Tucumán to Buenos Aires by coach covers an approximate distance of 674 miles (1087 km).

  2. Is there a way to reach Buenos Aires from San Miguel de Tucumán without flying?

    To travel from San Miguel de Tucumán to Buenos Aires without flying, you can take the coaches. The coach ensures a pleasant travel experience, granting you the opportunity to appreciate the scenery as you make your way to your final stop. You also have the option of utilising carpooling services.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
08/08
US$46
09/08
US$63
Today
US$39
11/08
US$39
12/08
US$39
13/08
US$39
14/08
US$34
15/08
US$39
busbud logoThe cheapest trip from San Miguel de Tucumán to Buenos Aires, AR was searched and found on 14 Aug 2025 with a price of US$34

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 US$34 to US$92 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 US$34, which is on 2025-08-14.

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.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between San Miguel de Tucumán and Buenos Aires!

Much more than a mere vehicle taking you from San Miguel de Tucumán to Buenos Aires, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from San Miguel de Tucumán to Buenos Aires.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from San Miguel de Tucumán to Buenos Aires.

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

Will you be returning to San Miguel de Tucumán by bus?

Bus from San Miguel de Tucumán to Buenos Aires, AR

Why choose Busbud?

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