Bus San Miguel de Tucumán to Buenos Aires: Compare prices and save money

Compare all timetables for the bus from San Miguel de Tucumán to Buenos Aires

Here is a selection of the cheapest bus trips from the schedule from San Miguel de Tucumán to Buenos Aires from various bus operators like Balut, Flecha Bus or 20 de Junio for the next days.

today

$53

tomorrow

$43

Saturday

$41

Sunday

$50

Monday

$43

Tuesday

$53

Wednesday

$43

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	21h 0m	1:00 PM	San Miguel de Tucumán	Bus Station	10:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/7/2026 1:00:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/8/2026 10:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 21h 0m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/7/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/8/2026 11:30:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 17h 50m
Crucero del Sur	19h 0m	7:30 PM	San Miguel de Tucumán	Bus Station	2:30 PM	Buenos Aires	Liniers Bus Station	Premium Economy	$58	A Bus from Crucero del Sur goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/7/2026 7:30:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/8/2026 2:30:00 PM. 50 Premium Economy ticket for $58 per person are available. Travel duration is 19h 0m
Balut	16h 25m	1:40 PM	San Miguel de Tucumán	Bus Station	6:05 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$71	A Bus from Balut goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/7/2026 1:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/8/2026 6:05:00 AM. 50 Premium Economy ticket for $71 per person are available. Travel duration is 16h 25m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$73	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/7/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/8/2026 11:00:00 AM. 50 Premium Economy ticket for $73 per person are available. Travel duration is 19h 15m

Did you know that if you travel from San Miguel de Tucumán to Buenos Aires via Santiago del Estero, you can save more than $10? You can find the corresponding connections below.
- Andesmar
  
  16h 15m
  
  0
  
  3:50 AM
  
  San Miguel de Tucumán
  Bus Station
  
  6:25 AM
  
  Santiago del Estero
  Central Bus Station
  
  0
  
  Premium Economy
  
  $6
  
  A Bus from Andesmar goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 3:50:00 AM to Central Bus Station, Santiago del Estero (Argentina) arriving at 5/9/2026 6:25:00 AM. 50 Premium Economy ticket for $6 per person are available. Travel duration is 2h 35m
- 20 de Junio
  
  5h 25m
  
  0
  
  2:40 PM
  
  Santiago del Estero
  Bus Stop
  
  8:05 PM
  
  Buenos Aires
  Avenida Boedo Y Metán Bus Stop
  
  0
  
  Premium Economy
  
  $37
  
  A Bus from 20 de Junio goes from Bus Stop, Santiago del Estero (Argentina) at 5/9/2026 2:40:00 PM to Avenida Boedo Y Metán Bus Stop, Buenos Aires (Argentina) arriving at 5/9/2026 8:05:00 PM. 50 Premium Economy ticket for $37 per person are available. Travel duration is 5h 25m
Travel Time is 0h 10m shorter, and you will save $10

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Almirante Brown	18h 20m	8:40 PM	San Miguel de Tucumán	Bus Station	3:00 PM	Buenos Aires	Liniers Bus Station	Premium Economy	$43	A Bus from Almirante Brown goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/8/2026 8:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/9/2026 3:00:00 PM. 50 Premium Economy ticket for $43 per person are available. Travel duration is 18h 20m
Flecha Bus	19h 5m	3:15 PM	San Miguel de Tucumán	Bus Station	10:20 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/8/2026 3:15:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/9/2026 10:20:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 5m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/8/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/9/2026 11:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 15m
Rutatlántica	19h 55m	2:40 PM	San Miguel de Tucumán	Bus Station	10:35 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Rutatlántica goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/8/2026 2:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/9/2026 10:35:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 55m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/8/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/9/2026 11:30:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 17h 50m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
20 de Junio	20h 30m	12:45 PM	San Miguel de Tucumán	Bus Station	9:15 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$41	A Bus from 20 de Junio goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 12:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 9:15:00 AM. 50 Premium Economy ticket for $41 per person are available. Travel duration is 20h 30m
Flecha Bus	21h 0m	1:00 PM	San Miguel de Tucumán	Bus Station	10:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 1:00:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 10:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 21h 0m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 11:30:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 17h 50m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 11:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 15m
Crucero del Sur	19h 0m	7:30 PM	San Miguel de Tucumán	Bus Station	2:30 PM	Buenos Aires	Liniers Bus Station	Premium Economy	$58	A Bus from Crucero del Sur goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 7:30:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/10/2026 2:30:00 PM. 50 Premium Economy ticket for $58 per person are available. Travel duration is 19h 0m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
20 de Junio	20h 30m	12:45 PM	San Miguel de Tucumán	Bus Station	9:15 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$50	A Bus from 20 de Junio goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/10/2026 12:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 9:15:00 AM. 50 Premium Economy ticket for $50 per person are available. Travel duration is 20h 30m
Rutatlántica	19h 55m	2:40 PM	San Miguel de Tucumán	Bus Station	10:35 AM	Buenos Aires	Liniers Bus Station	Basic	$53	A Bus from Rutatlántica goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/10/2026 2:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 10:35:00 AM. 50 Basic ticket for $53 per person are available. Travel duration is 19h 55m
Flecha Bus	19h 5m	3:15 PM	San Miguel de Tucumán	Bus Station	10:20 AM	Buenos Aires	Liniers Bus Station	Basic	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/10/2026 3:15:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 10:20:00 AM. 50 Basic ticket for $53 per person are available. Travel duration is 19h 5m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Basic	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/10/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 11:30:00 AM. 50 Basic ticket for $53 per person are available. Travel duration is 17h 50m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/10/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/11/2026 11:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 15m

Did you know that if you travel from San Miguel de Tucumán to Buenos Aires via Santiago del Estero, you can save more than $7? You can find the corresponding connections below.
- Andesmar
  
  16h 15m
  
  0
  
  3:50 AM
  
  San Miguel de Tucumán
  Bus Station
  
  6:25 AM
  
  Santiago del Estero
  Central Bus Station
  
  0
  
  Premium Economy
  
  $6
  
  A Bus from Andesmar goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/9/2026 3:50:00 AM to Central Bus Station, Santiago del Estero (Argentina) arriving at 5/9/2026 6:25:00 AM. 50 Premium Economy ticket for $6 per person are available. Travel duration is 2h 35m
- 20 de Junio
  
  5h 25m
  
  0
  
  2:40 PM
  
  Santiago del Estero
  Bus Stop
  
  8:05 PM
  
  Buenos Aires
  Avenida Boedo Y Metán Bus Stop
  
  0
  
  Premium Economy
  
  $37
  
  A Bus from 20 de Junio goes from Bus Stop, Santiago del Estero (Argentina) at 5/9/2026 2:40:00 PM to Avenida Boedo Y Metán Bus Stop, Buenos Aires (Argentina) arriving at 5/9/2026 8:05:00 PM. 50 Premium Economy ticket for $37 per person are available. Travel duration is 5h 25m
Travel Time is 1h 35m shorter, and you will save $7

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Almirante Brown	18h 20m	8:40 PM	San Miguel de Tucumán	Bus Station	3:00 PM	Buenos Aires	Liniers Bus Station	Premium Economy	$43	A Bus from Almirante Brown goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/11/2026 8:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 3:00:00 PM. 50 Premium Economy ticket for $43 per person are available. Travel duration is 18h 20m
Flecha Bus	21h 0m	1:00 PM	San Miguel de Tucumán	Bus Station	10:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/11/2026 1:00:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 10:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 21h 0m
Rutatlántica	19h 55m	2:40 PM	San Miguel de Tucumán	Bus Station	10:35 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Rutatlántica goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/11/2026 2:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 10:35:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 55m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/11/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 11:30:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 17h 50m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/11/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/12/2026 11:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 15m

Cheapest bus trips Tuesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Flecha Bus	20h 10m	2:50 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Basic	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/12/2026 2:50:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 11:00:00 AM. 50 Basic ticket for $53 per person are available. Travel duration is 20h 10m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Basic	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/12/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 11:30:00 AM. 50 Basic ticket for $53 per person are available. Travel duration is 17h 50m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/12/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 11:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 15m
Crucero del Sur	19h 0m	7:30 PM	San Miguel de Tucumán	Bus Station	2:30 PM	Buenos Aires	Liniers Bus Station	Premium Economy	$58	A Bus from Crucero del Sur goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/12/2026 7:30:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 2:30:00 PM. 50 Premium Economy ticket for $58 per person are available. Travel duration is 19h 0m
20 de Junio	20h 30m	12:45 PM	San Miguel de Tucumán	Bus Station	9:15 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$67	A Bus from 20 de Junio goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/12/2026 12:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/13/2026 9:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 20h 30m

Did you know that if you travel from San Miguel de Tucumán to Buenos Aires via Santiago del Estero, you can save more than $11? You can find the corresponding connections below.
- Flecha Bus
  
  16h 45m
  
  0
  
  6:00 PM
  
  San Miguel de Tucumán
  Bus Station
  
  8:40 PM
  
  Santiago del Estero
  Central Bus Station
  
  0
  
  Premium Economy
  
  $12
  
  A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/13/2026 6:00:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 5/13/2026 8:40:00 PM. 50 Premium Economy ticket for $12 per person are available. Travel duration is 2h 40m
- 20 de Junio
  
  5h 25m
  
  0
  
  5:20 AM
  
  Santiago del Estero
  Bus Stop
  
  10:45 AM
  
  Buenos Aires
  Avenida Boedo Y Metán Bus Stop
  
  0
  
  Premium Economy
  
  $30
  
  A Bus from 20 de Junio goes from Bus Stop, Santiago del Estero (Argentina) at 5/14/2026 5:20:00 AM to Avenida Boedo Y Metán Bus Stop, Buenos Aires (Argentina) arriving at 5/14/2026 10:45:00 AM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 5h 25m
Travel Time is 1h 5m shorter, and you will save $11

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Almirante Brown	18h 20m	8:40 PM	San Miguel de Tucumán	Bus Station	3:00 PM	Buenos Aires	Liniers Bus Station	Premium Economy	$43	A Bus from Almirante Brown goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/13/2026 8:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/14/2026 3:00:00 PM. 50 Premium Economy ticket for $43 per person are available. Travel duration is 18h 20m
Flecha Bus	21h 0m	1:00 PM	San Miguel de Tucumán	Bus Station	10:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Flecha Bus goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/13/2026 1:00:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/14/2026 10:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 21h 0m
Rutatlántica	19h 55m	2:40 PM	San Miguel de Tucumán	Bus Station	10:35 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Rutatlántica goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/13/2026 2:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/14/2026 10:35:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 55m
Vosa	17h 50m	5:40 PM	San Miguel de Tucumán	Bus Station	11:30 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from Vosa goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/13/2026 5:40:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/14/2026 11:30:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 17h 50m
La Veloz del Norte	19h 15m	3:45 PM	San Miguel de Tucumán	Bus Station	11:00 AM	Buenos Aires	Liniers Bus Station	Premium Economy	$53	A Bus from La Veloz del Norte goes from Bus Station, San Miguel de Tucumán (Argentina) at 5/13/2026 3:45:00 PM to Liniers Bus Station, Buenos Aires (Argentina) arriving at 5/14/2026 11:00:00 AM. 50 Premium Economy ticket for $53 per person are available. Travel duration is 19h 15m

Best Price Offer: The price for the cheapest bus from San Miguel de Tucumán to Buenos Aires is $41 on 5/9/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between San Miguel de Tucumán and Buenos Aires

See here how frequent the connections between San Miguel de Tucumán and Buenos Aires are, during different times and days of the week.

Friday is the busiest day, with more than 205 daily buses from San Miguel de Tucumán to Buenos Aires. Wednesday has instead the fewest connections, with only 125 daily coaches between San Miguel de Tucumán and Buenos Aires.

The busiest time of the day is the Afternoon, with 603 buses from San Miguel de Tucumán to Buenos Aires, while Night sees the fewest connections between San Miguel de Tucumán and Buenos Aires, with 184 offers.

Facts about the bus from San Miguel de Tucumán to Buenos Aires

Compare all providers like Balut, Flecha Bus and 20 de Junio that travel 161 times every day by bus from San Miguel de Tucumán to Buenos Aires in one click! Book your bus ticket from San Miguel de Tucumán to Buenos Aires starting from $41!

Cheapest Bus	$41
Fastest Bus	14h 35m
Earliest Bus	12:45 PM
Latest Bus	11:25 PM
Daily Bus Routes	161 Ø
Distance	673.5 miles
Bus Companies	Balut, Flecha Bus, 20 de Junio, Vosa, La Veloz del Norte, Rutatlántica, Crucero del Sur, Vía Tac and Almirante Brown

Cheapest bus connections from San Miguel de Tucumán to Buenos Aires

Every day, 161 buses from 9 bus companies leave San Miguel de Tucumán for Buenos Aires: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 05/07/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 05/03

Monday 05/04

Tuesday 05/05

Wednesday 05/06

Thursday 05/07

$53

Friday 05/08

$53

Saturday 05/09

$53

Sunday 05/10

$53

Monday 05/11

$43

Tuesday 05/12

$53

Wednesday 05/13

$43

Thursday 05/14

$57

Friday 05/15

$43

Saturday 05/16

$53

Sunday 05/17

$53

Monday 05/18

$67

Tuesday 05/19

$53

Wednesday 05/20

$43

Thursday 05/21

$53

Friday 05/22

$43

Saturday 05/23

$53

Sunday 05/24

$53

Monday 05/25

$58

Tuesday 05/26

$53

Wednesday 05/27

$43

Thursday 05/28

$67

Friday 05/29

$43

Saturday 05/30

The cheapest time to travel from San Miguel de Tucumán to Buenos Aires

See here on which day and which time of the day you can find the cheapest bus ticket from San Miguel de Tucumán to Buenos Aires, for the next 30 days.

With a price starting from $41, Saturday is the cheapest day for a bus from San Miguel de Tucumán to Buenos Aires. Tuesday instead is the most expensive day with prices starting from $53.

Afternoon is the cheapest day time for bus tickets from San Miguel de Tucumán to Buenos Aires, with $41. Night is the most expensive time of the day with prices starting from $43.

How to save money travelling from San Miguel de Tucumán to Buenos Aires

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from San Miguel de Tucumán to Buenos Aires in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from San Miguel de Tucumán to Buenos Aires, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from San Miguel de Tucumán to Buenos Aires are also emptier.

Beloved bus companies from San Miguel de Tucumán to Buenos Aires

These are the most booked bus companies between San Miguel de Tucumán to Buenos Aires from our users.

20 de Junio from San Miguel de Tucumán to Buenos Aires

Here you will find the key facts about the 20 de Junio bus route San Miguel de Tucumán to Buenos Aires:

Cheapest Price	$41
Fastest Bus	19h 15m
Earliest Bus	12:45 PM
Last Bus	10:45 PM
Daily Connections	22 Ø
Found on	5/7/2026

All bus stations and stops in San Miguel de Tucumán and Buenos Aires

In the map below, you can see where to find all bus stations in San Miguel de Tucumán and Buenos Aires.

Bus Station

Av. Brigido B. Teran 161

Banda del Río Salí

Garmendia

Límite

Las Yungas

Avenida Del Libertador Y Perú Bus Station

Avenida del Libertador 14995

Liniers Bus Station

Avenida General Paz , Liniers 10868/76

Retiro Bus Station

Av. Antártida Argentina y Calle 10 - Capital Federal. 10

Terminal de Ómnibus Dellepiane

Teniente General Luís Dellepiane Av. Perito Moreno 3950, Villa Soldati, Ciudad de Buenos Aires

Villa Tesei

Reyes Catolicos 246

Service and Comfort on the bus from San Miguel de Tucumán to Buenos Aires

Want to know which seat classes are available on the buses from San Miguel de Tucumán to Buenos Aires? Or which bus companies serve the route San Miguel de Tucumán to Buenos Aires? Below you will find answers to your questions.

FAQs about the San Miguel de Tucumán to Buenos Aires bus

How much does a San Miguel de Tucumán Buenos Aires bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $41 and takes 19h 15m to reach Buenos Aires. Compare offers to save money!

How much could I save by comparing buses from San Miguel de Tucumán to Buenos Aires?

This route is offered by 9 companies with a range of ticket prices between $41 and $140. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Buenos Aires.

On average, how many connections are available from San Miguel de Tucumán to Buenos Aires each day?

Every day, the San Miguel de Tucumán to Buenos Aires bus route is served by approximately 161 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Miguel de Tucumán to Buenos Aires take?

The fastest bus from San Miguel de Tucumán to Buenos Aires is offered by Vosa and takes 14h 35m. Bus tickets for this connection cost $108. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Miguel de Tucumán to Buenos Aires?

The earliest bus arriving in Buenos Aires from San Miguel de Tucumán starts at 12:45 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from San Miguel de Tucumán to Buenos Aires?

The latest bus trip departing from San Miguel de Tucumán for Buenos Aires starts at 11:25 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the San Miguel de Tucumán Buenos Aires route?

When traveling by bus from San Miguel de Tucumán to Buenos Aires, passengers can travel with Balut, Flecha Bus and 20 de Junio. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Miguel de Tucumán and Buenos Aires?

You can check all the direct connections between San Miguel de Tucumán and Buenos Aires by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Balut, Flecha Bus and 20 de Junio.

What can I take with me on the San Miguel de Tucumán to Buenos Aires bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the San Miguel de Tucumán Buenos Aires bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the San Miguel de Tucumán Buenos Aires bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from San Miguel de Tucumán to Buenos Aires on your planned travel date.

How does CheckMyBus find the best bus deals from San Miguel de Tucumán to Buenos Aires?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 161 daily trips between San Miguel de Tucumán and Buenos Aires. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from San Miguel de Tucumán to Buenos Aires?

Prices and availability for 161 trips between San Miguel de Tucumán and Buenos Aires change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route San Miguel de Tucumán to Buenos Aires

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Premium Economy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to San Miguel de Tucumán and to Buenos Aires

Here’s an overview of the most popular bus routes to San Miguel de Tucumán and to Buenos Aires. Simply click on the connection of your choice, and you will find all the details about your bus route!