Philadelphia Nonstop via AA! Philadelphia to Austin, Texas and vice versa for $42 one-way ($84 round-trip) Feb 1, 2019 0
Denver Denver to Texas: Austin or San Antonio and vice versa from $76 R/T nonstop [United] Apr 25, 2017 0
Chicago Chicago to Houston, Dallas or Austin and vice versa from $69 R/T nonstop [United] Aug 12, 2016 0
