What is the travel distance from Posadas to Santiago del Estero?

The distance between Posadas and Santiago del Estero is around 827 km (513 miles).

What are the departure and arrival locations for buses traveling from Posadas to Santiago del Estero?

Buses traveling this route start their trip at Terminal de Ómnibus de Posadas, in Posadas, and end it at Terminal de Ómnibus de Santiago del Estero, in Santiago del Estero.

Bus Posadas to Santiago del Estero from $49 | Refundable Tickets

Next bus departures

Next departures for Posadas to Santiago del Estero on November 15
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	Cheapest
	Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	Fastest

Next departures for Posadas to Santiago del Estero on November 16
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:30pm	Terminal de Ómnibus de Posadas	17h 25m	9:55am	Terminal de Ómnibus de Santiago del Estero	Cheapest
Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	Fastest
Bus	4:30pm	Terminal de Ómnibus de Posadas	17h 25m	9:55am	Terminal de Ómnibus de Santiago del Estero	No tags
Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	No tags

Next departures for Posadas to Santiago del Estero on November 17
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	4:30pm	Terminal de Ómnibus de Posadas	17h 25m	9:55am	Terminal de Ómnibus de Santiago del Estero	Cheapest
Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	Fastest
Bus	4:30pm	Terminal de Ómnibus de Posadas	17h 25m	9:55am	Terminal de Ómnibus de Santiago del Estero	No tags
Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	No tags

Next departures for Posadas to Santiago del Estero on November 20
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	5:55pm	Terminal de Ómnibus de Posadas	14h 20m	8:15am	Terminal de Ómnibus de Santiago del Estero	CheapestFastest
Bus	4:30pm	Terminal de Ómnibus de Posadas	17h 25m	9:55am	Terminal de Ómnibus de Santiago del Estero	No tags
Bus	5:55pm	Terminal de Ómnibus de Posadas	14h 20m	8:15am	Terminal de Ómnibus de Santiago del Estero	No tags
Bus	12:45pm	Terminal de Posadas	16h 15m	5:00am	Terminal de Ómnibus de Santiago del Estero	No tags
Bus	4:30pm	Terminal de Ómnibus de Posadas	17h 25m	9:55am	Terminal de Ómnibus de Santiago del Estero	No tags

Last refresh of the prices: Last Monday at 10:19 AM -03.

Get from Posadas to Santiago del Estero

This route is served by bus only

The journey takes about 16 hours 15 minutes, and with fares starting at just $53, it presents an excellent value for a comfortable ride.

2bus per day

16h 15mAverage Duration

824 kmDistance

21kgCO₂ emissions

Compare bus companies

Via Tac

3.5/53,881 reviews

Staff4.5

Timeliness3.5

Cleanliness4.2

Wifi1.9

Flechabus

4/52,114 reviews

Staff4.7

Timeliness3.4

Cleanliness4.2

Wifi1.9

20 de Junio

4/5585 reviews

Staff4.8

Timeliness4.1

Cleanliness4.5

Wifi2.3

AR Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Posadas and Santiago del Estero?

Stops in Posadas

A - Terminal de Ómnibus de Posadas

B - Virasoro

C - Calle 129

Stops in Santiago del Estero

A - Terminal de Ómnibus de Santiago del Estero

B - Terminal Malbran

Frequently asked questions about travelling from Posadas, AR to Santiago del Estero by bus

What is the travel distance from Posadas to Santiago del Estero?
The distance between Posadas and Santiago del Estero is around 827 km (513 miles).
What are the departure and arrival locations for buses traveling from Posadas to Santiago del Estero?
Buses traveling this route start their trip at Terminal de Ómnibus de Posadas, in Posadas, and end it at Terminal de Ómnibus de Santiago del Estero, in Santiago del Estero.

Find cheapest prices for buses

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

Best price found

11-13

$89

11-14

$89

Today

$95

11-16

$89

11-17

$89

11-18

$95

11-19

$100

11-20

$52

The cheapest trip from Posadas, AR to Santiago del Estero was searched and found on Nov 20, 2025 with a price of $52

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Posadas, AR to Santiago del Estero, as early as possible.

You can expect to pay from $52 to $144 for a bus ticket from Posadas, AR to Santiago del Estero based on the last 2 days. You can expect to find the cheapest price for the trip at $52 which is on 2025-11-20.

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.