How to find the cheapest flight from
Salt Lake City (SLC) to Rosario (ROS)
What is the cheapest day to fly round-trip from Salt Lake City to Rosario?
Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.
Related info for your journey
Useful info, stats and facts about Salt Lake City to Rosario flights.
Alternative routes for Salt Lake City to Rosario
Destination information for Rosario
Things to know before you go. Useful info for your trip from Salt Lake City to Rosario