Direct (nonstop) flights from Pittsburgh to Austin
2 airlines fly nonstop from Pittsburgh Airport (PIT) to Austin-Bergstrom International Airport (AUS). It's 1,209 miles (1,945 km), about 3h 10m in the air. Operated by Allegiant Air, Southwest Airlines.
Allegiant Air
Southwest Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Pittsburgh to Austin with one stop · direct emits 204 kg CO₂ per passenger
Looking for the return flight?
AUS → PIT: Flights from Austin to PittsburghOther direct flights from Pittsburgh
Direct flights from Austin (AUS)
Frequently Asked Questions
How long is the direct flight from Pittsburgh to Austin?
A nonstop flight from Pittsburgh (PIT) to Austin (AUS) takes approximately 3 hours and 10 minutes. The distance is 1,209 miles (1,945 km).
Which airlines fly nonstop from Pittsburgh to Austin?
2 airlines: Allegiant Air, Southwest Airlines.
Is there a nonstop flight from Pittsburgh to Austin?
Yes. 2 airlines: Allegiant Air, Southwest Airlines.
How far is Pittsburgh from Austin?
The flight distance from Pittsburgh to Austin is 1,209 miles (1,945 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Pittsburgh to Austin?
At 3h 10m, 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 Pittsburgh to Austin?
Roughly 204 kg CO2 per passenger one-way. That's about the same as driving 1,020 km.
Is the return flight from Austin to Pittsburgh 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 Pittsburgh 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 Pittsburgh Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.