starting at $116
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Buenos Aires to Rio Grande. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from Buenos Aires to Rio Grande vary: minimum — $102 (November 2026), maximum — $103 (October 2026). Typically, the flight costs $102–$103.
A non-stop flight is the most convenient and comfortable way to fly from Buenos Aires to Rio Grande, despite the fact that sometimes flights with transfers can cost significantly less.
The only airline operating direct flights from Buenos Aires to Rio Grande is Aerolineas Argentinas. Flights operate every day.
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Answers to questions about the route that travelers are most interested in.
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You can fly from Buenos Aires to Rio Grande with Aerolineas Argentinas. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $116. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Aerolineas Argentinas is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
starting at $116
Buenos Aires — Rio Grande
11/02/2026
Departure
Direct flight
AR1866
starting at $143
Buenos Aires — Rio Grande
11/10/2026
Departure
Direct flight
AR1866
starting at $116
Aerolineas Argentinas
Every day
starting at $396
The cheapest flight ticket from Buenos Aires to Rio Grande according to data for the last 48 hours costs $116
Often the best time to buy tickets from Buenos Aires to Rio Grande is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Buenos Aires to Rio Grande can be found flying in these months: November, October.
The fastest flights from Buenos Aires to Rio Grande start from 3 hours 30 minutes in the air.
The following airlines operate direct flights on the route Buenos Aires — Rio Grande: Aerolineas Argentinas
All airports
The cheapest one-way flight from Buenos Aires to Rio Grande departs on 11/10/2026, is operated by Aerolineas Argentinas and costs $116
The cheapest roundtrip flight from Buenos Aires to Rio Grande departs on 12/25/2026, is operated by Aerolineas Argentinas and costs $362
Fastest flight from Buenos Aires to Rio Grande takes 3h 30m
There are direct flights on this route 2 days a week: Mo and Tu
The distance between Buenos Aires and Rio Grande is 2253km (1397 miles). The average flight duration is 3h 30m. There are 8 direct flights from Buenos Aires to Rio Grande. Buenos Aires and Rio Grande are in the same time zone. Flights from Buenos Aires begin at 10:50 PM. The latest flight from Buenos Aires departs at 10:50 PM
We couldn't find any special offers for flights from Buenos Aires to Rio Grande