What is the best way to travel from Posadas to Rosario, SF?
Looking for a trip? Compare all the available Buses and Flights for the journey to Rosario, SF from Posadas. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 5 available companies to find your perfect trip!
What is the cheapest way to reach Rosario, SF from Posadas?
You can get to Rosario, SF with just $62 by taking a Bus from Rio Uruguay, 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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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/5/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/6/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/5/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/6/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/5/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/6/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Cheapest Buses Friday
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/6/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/6/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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El Cometa Bis14h 30m02:30 PMPosadasBus Station5:00 AMRosario, SFBus Station0Premium EconomyA Bus from El Cometa Bis goes from Bus Station, Posadas (Argentina) at 12/6/2025 2:30:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 5:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/6/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Cheapest Buses Saturday
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/7/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/8/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/7/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/8/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/7/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/8/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Cheapest Buses Sunday
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/8/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/8/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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El Cometa Bis14h 30m02:30 PMPosadasBus Station5:00 AMRosario, SFBus Station0Premium EconomyA Bus from El Cometa Bis goes from Bus Station, Posadas (Argentina) at 12/8/2025 2:30:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 5:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/8/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Cheapest Buses Monday
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/10/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/10/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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El Cometa Bis14h 30m02:30 PMPosadasBus Station5:00 AMRosario, SFBus Station0Premium EconomyA Bus from El Cometa Bis goes from Bus Station, Posadas (Argentina) at 12/10/2025 2:30:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 5:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/10/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Cheapest Buses Wednesday
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/11/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/12/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/11/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/12/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/11/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/12/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Cheapest Buses Thursday
What are the fastest trips from Posadas to Rosario, SF?
You can get to Rosario, SF from Posadas in just 14h 0m with a Bus from Rio Uruguay. 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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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/5/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/6/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/5/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/6/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/5/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/6/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Fastest Buses Friday
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/6/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/6/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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El Cometa Bis14h 30m02:30 PMPosadasBus Station5:00 AMRosario, SFBus Station0Premium EconomyA Bus from El Cometa Bis goes from Bus Station, Posadas (Argentina) at 12/6/2025 2:30:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 5:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/6/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/7/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Fastest Buses Saturday
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/7/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/8/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/7/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/8/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/7/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/8/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Fastest Buses Sunday
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/8/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/8/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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El Cometa Bis14h 30m02:30 PMPosadasBus Station5:00 AMRosario, SFBus Station0Premium EconomyA Bus from El Cometa Bis goes from Bus Station, Posadas (Argentina) at 12/8/2025 2:30:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 5:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/8/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/9/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Fastest Buses Monday
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/10/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/10/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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El Cometa Bis14h 30m02:30 PMPosadasBus Station5:00 AMRosario, SFBus Station0Premium EconomyA Bus from El Cometa Bis goes from Bus Station, Posadas (Argentina) at 12/10/2025 2:30:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 5:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/10/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/11/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Fastest Buses Wednesday
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Rio Uruguay14h 0m05:00 PMPosadasBus Station7:00 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/11/2025 5:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/12/2025 7:00:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 0m
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Rio Uruguay14h 30m01:00 PMPosadasBus Station3:30 AMRosario, SFBus Station0Premium EconomyA Bus from Rio Uruguay goes from Bus Station, Posadas (Argentina) at 12/11/2025 1:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/12/2025 3:30:00 AM. 50 Premium Economy ticket for $62 per person are available. Travel duration is 14h 30m
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Crucero del Norte15h 0m06:00 PMPosadasBus Station9:00 AMRosario, SFBus Station0First ClassA Bus from Crucero del Norte goes from Bus Station, Posadas (Argentina) at 12/11/2025 6:00:00 PM to Bus Station, Rosario, SF (Argentina) arriving at 12/12/2025 9:00:00 AM. 50 First Class ticket for $70 per person are available. Travel duration is 15h 0m
Fastest Buses Thursday
Here you will find all operators and timetables for a
Bus from Posadas to Rosario, SF
What are the most popular stations in Posadas and Rosario, SF?
In Posadas, you will usually depart from Bus Station, Arroyo Mártires or Alperin Hogar, while in Rosario, SF you will be arriving at Bus Station, Arrijón y Ororño or Seguí y Oroño, 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 Rosario, SF from Posadas? With 5 connections between 5 Bus and Flight 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 and Rosario, SF, you can pay as low as $62 with a Bus from Rio Uruguay.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 Bus from Rio Uruguay: you will get to Rosario, SF in just 14h 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 and Rosario, SF are Rio Uruguay, Crucero del Norte and El Cometa Bis, 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 and Rosario, SF 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 Villa Gobernador Gálvez, SF, and look at flights from Libertador General José de San Martín Airport, and landing at Rosario Islas Malvinas 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 to Rosario, SF?
The most popular companies between Posadas and Rosario, SF, are Rio Uruguay, Crucero del Norte and El Cometa Bis. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Rio Uruguay, Crucero del Norte and El Cometa Bis
All you need to know when you travel from Posadas to Rosario, SF
Check all information on comfort and services on all modes of transports from Posadas to Rosario, SF. 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 to Rosario, SF
How can I reach Rosario, SF from Posadas?
Every day, there are on average 5 connections between Bus and Flight, with which you can get to Rosario, SF from Posadas.
How far is Rosario, SF from Posadas?
The distance between Posadas and Rosario, SF is 479.0 miles.
What is the most ecofriendly mode of transport between Posadas and Rosario, SF?
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 21 kgs of CO2, a train 27 kgs, a car 131 kgs, and a flight 190 kgs.
What is the cheapest mode of transport from Posadas to Rosario, SF?
You can get to Rosario, SF with just $62 by taking a Bus from Rio Uruguay.
What is the fastest way to get from Posadas to Rosario, SF?
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 Rosario, SF in just 14h 0m with a Bus from Rio Uruguay.
More routes to Posadas and to Rosario, SF
Looking for more options? Here you can see the most popular routes to Posadas and to Rosario, SF. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Posadas
- Balneário Camboriú to Posadas
- Buenos Aires to Posadas
- Córdoba, CD to Posadas
- Florianópolis, SC to Posadas
- Itapema, SC to Posadas
- Porto Alegre, RS to Posadas
- Rio de Janeiro to Posadas
- Rosario, SF to Posadas
- San Miguel de Tucumán to Posadas
- Santiago del Estero to Posadas
- São Paulo to Posadas

