American Airlines operates nonstop flights from Philadelphia (PHL) to Austin (AUS). The nonstop flight takes around ~2h 52m, covering 1,428 miles (2,298 km). Round-trip fares currently start at $413, with a typical fare around $456 across 5 recent fare combinations. Updated 28 June 2026.
We'll check every combination in your window daily and email you the cheapest match. No account needed.
Sign up to see Austin schedule from PHL
Already have an account? Sign in
Yes, American Airlines operates nonstop flights from Philadelphia (PHL) to Austin (AUS).
American Airlines operates nonstop flights from Philadelphia to Austin.
The nonstop flight from Philadelphia to Austin takes ~2h 52m (approximately 2298 km).
Round-trip flights from Philadelphia (PHL) to Austin (AUS) start at $413, with a typical fare around $456. Based on 5 recent fare combinations.