Deal found on August 16, 2026
Austin to Phoenix
$148$23036% off
Round trip
AUS to PHX is at $148 on Frontier with one stop, down from the roughly $368 this route typically runs. Phoenix is a solid fall base for Sedona day trips and desert hiking once temperatures ease later this year.
Travel dates
September into October
e.g. Sep 29 – Oct 8 · 9 nights
Date options
3 at this price
Lowest we've seen
$88
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