Starting this week, Via Airlines is the seventh carrier to operate at Tulsa International Airport.  The airline officially began service on Monday. You can now catch direct flights to Austin, Texas from Tulsa International Airport. Via Airlines leaves Austin at 4:02 p.m. and arrives in Tulsa at 5:14 p.m.  It will then depart Tulsa at 5:49 p.m. and arrives in Austin at 7:13 p.m.  The airline operates daily flights Sunday through Friday. “Via Airlines is excited...