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Phoenix to Austin for $152 round trip

20% below the usual price for December 2026 travel from Phoenix Sky Harbor.

This fare is still live. Fares like this often last only hours to a few days. Subscribers see the exact dates and the booking link.
−20%Verified fare
PHX → Austin
United States · Frontier · 1 stop
$152 round trip
Usually ~$190 · Dec 2026

Deal details

RoutePhoenix (PHX) → Austin (AUS), United States
Price$152 round trip, economy, one adult
Usual priceAbout $190 (Google Flights' typical price for the same route and dates)
Saving20% below typical
AirlineFrontier
Stops1 stop
Travel monthDecember 2026
FoundOctober 2026

We found this fare during our daily scan of flights from Phoenix Sky Harbor. It was 20% below what Google Flights considers a typical price for these dates, which is why it made our list. Round-trip fares from PHX to Austin usually cost around $190.

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Recent deals on this route

PHX → Austin: $152−20% · Dec 2026

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