This is an archived article that was published on sltrib.com in 2012, and information in the article may be outdated. It is provided only for personal research purposes and may not be reprinted.
Southwest Airlines announced Wednesday a $10 round-trip increase in its air fares. The increase applies throughout its system, except for flights less than 500 miles and those out of Denver. Other airlines may increase fares as a result. Go HERE to read more.