What is the best way to travel from Posadas, AR to Santiago del Estero?
Looking for a trip? Compare all the available Flights and Buses for the journey to Santiago del Estero from Posadas, AR. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Santiago del Estero from Posadas, AR?
You can get to Santiago del Estero with just $42 by taking a Bus from Flecha Bus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/2/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/3/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/2/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/3/2026 8:15:00 AM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas10h 50m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:00:00 AM. 50 Economy ticket for $90 per person are available. Travel duration is 10h 50m
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Aerolíneas Argentinas22h 55m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:05:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 22h 55m
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Aerolíneas Argentinas10h 20m010:45 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:45:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/2/2026 9:05:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 10h 20m
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Aerolíneas Argentinas22h 15m010:45 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:45:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:00:00 AM. 50 Economy ticket for $160 per person are available. Travel duration is 22h 15m
Cheapest Buses Tuesday
Cheapest Flights Tuesday
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20 de Junio13h 50m05:55 PMPosadas, ARBus Station7:45 AMSantiago del EsteroBus Stop0BusinessA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/3/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/4/2026 7:45:00 AM. 50 Business ticket for $67 per person are available. Travel duration is 13h 50m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/3/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/4/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/3/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/4/2026 8:15:00 AM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas14h 15m06:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport8:45 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 6:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 8:45:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 14h 15m
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Aerolíneas Argentinas10h 35m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport8:45 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 8:45:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 10h 35m
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Aerolíneas Argentinas23h 15m06:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:45 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 6:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 5:45:00 PM. 50 Economy ticket for $122 per person are available. Travel duration is 23h 15m
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Aerolíneas Argentinas19h 35m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:45 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 5:45:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 19h 35m
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Aerolíneas Argentinas10h 30m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:05:00 PM. 50 Economy ticket for $214 per person are available. Travel duration is 10h 30m
Cheapest Buses Wednesday
Cheapest Flights Wednesday
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/4/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/5/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/4/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/5/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/4/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/5/2026 8:15:00 AM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas23h 45m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/4/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 10:20:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 23h 45m
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Aerolíneas Argentinas12h 10m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/4/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 10:20:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 12h 10m
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Aerolíneas Argentinas23h 5m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:15 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/4/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 9:15:00 PM. 50 Economy ticket for $102 per person are available. Travel duration is 23h 5m
Cheapest Buses Thursday
Cheapest Flights Thursday
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/5/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/6/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/5/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/6/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas21h 30m08:05 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:35 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/5/2026 8:05:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/6/2026 5:35:00 PM. 50 Economy ticket for $133 per person are available. Travel duration is 21h 30m
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Aerolíneas Argentinas10h 40m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:15 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/5/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 9:15:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 10h 40m
Cheapest Buses Friday
Cheapest Flights Friday
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/6/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/7/2026 8:15:00 AM. 50 Premium Economy ticket for $47 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/6/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/7/2026 8:15:00 AM. 50 Premium Economy ticket for $59 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas7h 0m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:35 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/6/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/6/2026 5:35:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 7h 0m
Cheapest Buses Saturday
Cheapest Flights Saturday
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/7/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/8/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/7/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/8/2026 8:15:00 AM. 50 Premium Economy ticket for $47 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/7/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/8/2026 8:15:00 AM. 50 Premium Economy ticket for $59 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas24h 35m08:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/7/2026 8:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 9:05:00 PM. 50 Economy ticket for $170 per person are available. Travel duration is 24h 35m
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Aerolíneas Argentinas13h 50m08:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/7/2026 8:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 10:20:00 AM. 50 Economy ticket for $205 per person are available. Travel duration is 13h 50m
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Aerolíneas Argentinas18h 5m04:15 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/7/2026 4:15:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 10:20:00 AM. 50 Economy ticket for $267 per person are available. Travel duration is 18h 5m
Cheapest Buses Sunday
Cheapest Flights Sunday
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/8/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/9/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/8/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/9/2026 8:15:00 AM. 50 Premium Economy ticket for $47 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/8/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/9/2026 8:15:00 AM. 50 Premium Economy ticket for $59 per person are available. Travel duration is 14h 20m
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Aerolíneas Argentinas22h 55m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/9/2026 9:05:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 22h 55m
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Aerolíneas Argentinas10h 50m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/9/2026 9:00:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 10h 50m
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Aerolíneas Argentinas21h 45m011:15 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 11:15:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/9/2026 9:00:00 AM. 50 Economy ticket for $285 per person are available. Travel duration is 21h 45m
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Aerolíneas Argentinas9h 50m011:15 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 11:15:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 9:05:00 PM. 50 Economy ticket for $290 per person are available. Travel duration is 9h 50m
Cheapest Buses Monday
Cheapest Flights Monday
What are the fastest trips from Posadas, AR to Santiago del Estero?
You can get to Santiago del Estero from Posadas, AR in just 7h 0m with a Flight from Aerolíneas Argentinas. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.
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Aerolíneas Argentinas10h 20m010:45 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:45:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/2/2026 9:05:00 PM. 50 Economy ticket for $160 per person are available. Travel duration is 10h 20m
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Aerolíneas Argentinas10h 50m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:00:00 AM. 50 Economy ticket for $90 per person are available. Travel duration is 10h 50m
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Aerolíneas Argentinas22h 15m010:45 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:45:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:00:00 AM. 50 Economy ticket for $160 per person are available. Travel duration is 22h 15m
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Aerolíneas Argentinas22h 55m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/2/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:05:00 PM. 50 Economy ticket for $97 per person are available. Travel duration is 22h 55m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/2/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/3/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/2/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/3/2026 8:15:00 AM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 14h 20m
Fastest Flights Tuesday
Fastest Buses Tuesday
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Aerolíneas Argentinas10h 30m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/3/2026 9:05:00 PM. 50 Economy ticket for $214 per person are available. Travel duration is 10h 30m
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Aerolíneas Argentinas10h 35m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport8:45 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 8:45:00 AM. 50 Economy ticket for $109 per person are available. Travel duration is 10h 35m
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Aerolíneas Argentinas14h 15m06:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport8:45 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 6:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 8:45:00 AM. 50 Economy ticket for $104 per person are available. Travel duration is 14h 15m
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Aerolíneas Argentinas19h 35m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:45 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 5:45:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 19h 35m
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Aerolíneas Argentinas23h 15m06:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:45 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/3/2026 6:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/4/2026 5:45:00 PM. 50 Economy ticket for $122 per person are available. Travel duration is 23h 15m
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20 de Junio13h 50m05:55 PMPosadas, ARBus Station7:45 AMSantiago del EsteroBus Stop0BusinessA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/3/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/4/2026 7:45:00 AM. 50 Business ticket for $67 per person are available. Travel duration is 13h 50m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/3/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/4/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/3/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/4/2026 8:15:00 AM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 14h 20m
Fastest Flights Wednesday
Fastest Buses Wednesday
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Aerolíneas Argentinas12h 10m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/4/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 10:20:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 12h 10m
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Aerolíneas Argentinas23h 5m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:15 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/4/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 9:15:00 PM. 50 Economy ticket for $102 per person are available. Travel duration is 23h 5m
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Aerolíneas Argentinas23h 45m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/4/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 10:20:00 AM. 50 Economy ticket for $102 per person are available. Travel duration is 23h 45m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/4/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/5/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/4/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/5/2026 8:15:00 AM. 50 Premium Economy ticket for $84 per person are available. Travel duration is 14h 20m
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/4/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/5/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
Fastest Flights Thursday
Fastest Buses Thursday
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Aerolíneas Argentinas10h 40m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:15 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/5/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/5/2026 9:15:00 PM. 50 Economy ticket for $188 per person are available. Travel duration is 10h 40m
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Aerolíneas Argentinas21h 30m08:05 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:35 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/5/2026 8:05:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/6/2026 5:35:00 PM. 50 Economy ticket for $133 per person are available. Travel duration is 21h 30m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/5/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/6/2026 8:15:00 AM. 50 Premium Economy ticket for $67 per person are available. Travel duration is 14h 20m
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/5/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/6/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
Fastest Flights Friday
Fastest Buses Friday
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Aerolíneas Argentinas7h 0m010:35 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport5:35 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/6/2026 10:35:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/6/2026 5:35:00 PM. 50 Economy ticket for $137 per person are available. Travel duration is 7h 0m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/6/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/7/2026 8:15:00 AM. 50 Premium Economy ticket for $47 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/6/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/7/2026 8:15:00 AM. 50 Premium Economy ticket for $59 per person are available. Travel duration is 14h 20m
Fastest Flights Saturday
Fastest Buses Saturday
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Aerolíneas Argentinas13h 50m08:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/7/2026 8:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 10:20:00 AM. 50 Economy ticket for $205 per person are available. Travel duration is 13h 50m
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Aerolíneas Argentinas18h 5m04:15 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport10:20 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/7/2026 4:15:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 10:20:00 AM. 50 Economy ticket for $267 per person are available. Travel duration is 18h 5m
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Aerolíneas Argentinas24h 35m08:30 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/7/2026 8:30:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 9:05:00 PM. 50 Economy ticket for $170 per person are available. Travel duration is 24h 35m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/7/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/8/2026 8:15:00 AM. 50 Premium Economy ticket for $47 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/7/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/8/2026 8:15:00 AM. 50 Premium Economy ticket for $59 per person are available. Travel duration is 14h 20m
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/7/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/8/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
Fastest Flights Sunday
Fastest Buses Sunday
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Aerolíneas Argentinas9h 50m011:15 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 11:15:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/8/2026 9:05:00 PM. 50 Economy ticket for $290 per person are available. Travel duration is 9h 50m
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Aerolíneas Argentinas10h 50m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/9/2026 9:00:00 AM. 50 Economy ticket for $156 per person are available. Travel duration is 10h 50m
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Aerolíneas Argentinas21h 45m011:15 AMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:00 AMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 11:15:00 AM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/9/2026 9:00:00 AM. 50 Economy ticket for $285 per person are available. Travel duration is 21h 45m
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Aerolíneas Argentinas22h 55m010:10 PMLibertador General José de San Martín AirportLibertador General José de San Martín Airport9:05 PMSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés AirportSantiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport0EconomyA Flight from Aerolíneas Argentinas goes from Libertador General José de San Martín Airport, Libertador General José de San Martín Airport (Argentina) at 6/8/2026 10:10:00 PM to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport (Argentina) arriving at 6/9/2026 9:05:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 22h 55m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Station8:15 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from 20 de Junio goes from Bus Station, Posadas, AR (Argentina) at 6/8/2026 5:55:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/9/2026 8:15:00 AM. 50 Premium Economy ticket for $47 per person are available. Travel duration is 14h 20m
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20 de Junio14h 20m05:55 PMPosadas, ARBus Stop8:15 AMSantiago del EsteroBus Stop0Premium EconomyA Bus from 20 de Junio goes from Bus Stop, Posadas, AR (Argentina) at 6/8/2026 5:55:00 PM to Bus Stop, Santiago del Estero (Argentina) arriving at 6/9/2026 8:15:00 AM. 50 Premium Economy ticket for $59 per person are available. Travel duration is 14h 20m
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Flecha Bus17h 25m04:30 PMPosadas, ARBus Station9:55 AMSantiago del EsteroCentral Bus Station0Premium EconomyA Bus from Flecha Bus goes from Bus Station, Posadas, AR (Argentina) at 6/8/2026 4:30:00 PM to Central Bus Station, Santiago del Estero (Argentina) arriving at 6/9/2026 9:55:00 AM. 50 Premium Economy ticket for $42 per person are available. Travel duration is 17h 25m
Fastest Flights Monday
Fastest Buses Monday
Here you will find all operators and timetables for a
Bus from Posadas, AR to Santiago del Estero
What are the most popular stations in Posadas, AR and Santiago del Estero?
In Posadas, AR, you will usually depart from Bus Station, Arroyo Mártires or Alperin Hogar, while in Santiago del Estero you will be arriving at Central Bus Station, Av. Libertad & Av. Aguirre or Bus Stop, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Santiago del Estero from Posadas, AR? With 8 connections between 2 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Posadas, AR and Santiago del Estero, you can pay as low as $42 with a Bus from Flecha Bus.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Aerolíneas Argentinas: you will get to Santiago del Estero in just 7h 0m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Posadas, AR and Santiago del Estero are 20 de Junio, Aerolíneas Argentinas and Flecha Bus, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Posadas, AR and Santiago del Estero is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Encarnacion or to Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport, and look at flights from Encarnacion Airport, and landing at Santiago del Estero - Vicecomodoro Ángel de la Paz Aragonés Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Posadas, AR to Santiago del Estero?
The most popular companies between Posadas, AR and Santiago del Estero, are 20 de Junio, Aerolíneas Argentinas and Flecha Bus. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: 20 de Junio and Flecha Bus
Airlines: Aerolíneas Argentinas
All you need to know when you travel from Posadas, AR to Santiago del Estero
Check all information on comfort and services on all modes of transports from Posadas, AR to Santiago del Estero. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Posadas, AR to Santiago del Estero
How can I reach Santiago del Estero from Posadas, AR?
Every day, there are on average 8 connections between Flight and Bus, with which you can get to Santiago del Estero from Posadas, AR.
How far is Santiago del Estero from Posadas, AR?
The distance between Posadas, AR and Santiago del Estero is 514.6 miles.
What is the most ecofriendly mode of transport between Posadas, AR and Santiago del Estero?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 22 kgs of CO2, a train 29 kgs, a car 141 kgs, and a flight 204 kgs.
What is the cheapest mode of transport from Posadas, AR to Santiago del Estero?
You can get to Santiago del Estero with just $42 by taking a Bus from Flecha Bus.
What is the fastest way to get from Posadas, AR to Santiago del Estero?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Santiago del Estero in just 7h 0m with a Flight from Aerolíneas Argentinas.
More routes to Posadas, AR and to Santiago del Estero
Looking for more options? Here you can see the most popular routes to Posadas, AR and to Santiago del Estero. Simply click on a connection, and you’ll find all the details about the route!
