Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline

The cheapest airline(s) flying from Rosario to Buenos Aires is Aerolineas Argentinas.
Cheapest Month
February
Travel Period: March 2025 - February 2026
The cheapest month(s) to fly from Rosario to Buenos Aires is February.
Cheapest Day of the Week
Friday
The cheapest day(s) of the week to fly from Rosario to Buenos Aires is Friday.
How far is Buenos Aires from Rosario?
The flight distance between Rosario and Buenos Aires is 279km. Check all available flights on Wego.