Cheap flights from Phoenix to Austin

Cheapest current fares: $93 in August 2026, 1,400 km direct flight in ~1h 39m.

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Live fares · PHX → AUS

Cheapest month-by-month fares

Lowest available fare per calendar month from Phoenix (PHX) to Austin (AUS). Refreshed daily.

Phoenix (PHX) → Austin (AUS)

  1. August 2026 $93

Frequently asked questions

  • What is the cheapest month to fly from Phoenix to Austin?

    Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Phoenix (PHX) to Austin (AUS), with fares starting from $93.

  • What is the lowest current fare from PHX to AUS?

    The lowest currently-listed fare from Phoenix (PHX) to Austin (AUS) is $93 on 2026-08-27.

  • How long is the flight from Phoenix to Austin?

    Direct flights from PHX to AUS cover approximately 1,400 km (870 miles), with an estimated flight time of 1h 39m. Operating airlines: AA, DL, F9, WN.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: PHX → AUS Cheapest month to fly to Austin All flights from Phoenix All flights to Austin Flights to USA Visa-free with USA passport AA routes DL routes F9 routes