Direct (nonstop) flights from Phoenix to Austin
3 airlines fly nonstop from Phoenix Sky Harbor International (PHX) to Austin-Bergstrom International Airport (AUS). It's 871 miles (1,402 km), about 2h 15m in the air. Operated by American Airlines, Frontier Airlines, Southwest Airlines.
American Airlines
Frontier Airlines
Southwest Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AA
American Airlines
F9
Frontier Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Phoenix to Austin with one stop · direct emits 161 kg CO₂ per passenger
Looking for the return flight?
AUS → PHX: Flights from Austin to PhoenixOther direct flights from Phoenix
Direct flights from Austin (AUS)
Frequently Asked Questions
How long is the direct flight from Phoenix to Austin?
A nonstop flight from Phoenix (PHX) to Austin (AUS) takes approximately 2 hours and 15 minutes. The distance is 871 miles (1,402 km).
Which airlines fly nonstop from Phoenix to Austin?
3 airlines: American Airlines, Frontier Airlines, Southwest Airlines.
Is there a nonstop flight from Phoenix to Austin?
Yes. 3 airlines: American Airlines, Frontier Airlines, Southwest Airlines.
How far is Phoenix from Austin?
The flight distance from Phoenix to Austin is 871 miles (1,402 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Phoenix to Austin?
At 2h 15m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Phoenix to Austin?
Roughly 161 kg CO2 per passenger one-way. That's about the same as driving 805 km.
Is the return flight from Austin to Phoenix also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Phoenix to Austin?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Phoenix Sky Harbor International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.