Cheap flights from Rosario to Buenos Aires
Compare hundreds of airlines Rosario–Buenos Aires
Direct flightsCheapest: 2026-07 · 44 US$
Prices by date
44 US$
03/07
47 US$
04/07
Airlines on this route
FAQ
What's the cheapest month to fly Rosario to Buenos Aires?
Usually 2026-07, from 44 USD.
Are there direct flights from Rosario to Buenos Aires?
We show both direct and connecting options — filter to compare.