what airlines fly to springfield mo
1 $114: Orlando to Springfield on Allegiant Air - nonstop (found 08/15/2016) 2  $301: Chicago to Springfield on United Airlines - nonstop (found 08/15/2016) 3  $130: Los Angeles to Springfield on Allegiant Air - nonstop (found 08/15/2016)  $461: Denver to Springfield on United Airlines - nonstop (found 08/15/2016)