flights to harlingen texas
Cheap flights to Harlingen recently found by travelers 1  *. $203: Houston to Harlingen on United Airlines - nonstop (found 08/13/2016) 2  $360: Minneapolis to Harlingen on United Airlines - 1 stop (found 08/13/2016)  $224: Dallas to Harlingen on United Airlines - 1 stop (found 08/13/2016)