How to find the cheapest flight from
San Antonio (SAT) to Rosario (ROS)
What is the cheapest day to fly round-trip from San Antonio to Rosario?
Monday flights are generally found to be more expensive for flights from San Antonio to Rosario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Rosario.
Related info for your journey
Useful info, stats and facts about San Antonio to Rosario flights.
Destination information for Rosario
Things to know before you go. Useful info for your trip from San Antonio to Rosario