Direct flights from Phoenix to San Antonio PHX → SAT
American Airlines, Frontier Airlines and Southwest Airlines operate nonstop flights from Phoenix (PHX) to San Antonio (SAT). The nonstop flight takes around ~1h 42m, covering 841 miles (1,354 km) and operates multiple daily. Updated 28 June 2026.
📬 Cheap nonstop deals from Phoenix
We'll email you when a fare from PHX drops well below normal. Free, weekly, no password needed.
Free · weekly digest · no password needed
American Airlines
AA
Frontier Airlines
F9
Southwest Airlines
WN
Departure Schedule next 7 days
Sign up to see San Antonio schedule from PHX
Already have an account? Sign in
Frequently asked questions
Is there a direct flight from Phoenix to San Antonio?
Yes, American Airlines, Frontier Airlines and 1 more airline operate nonstop flights from Phoenix (PHX) to San Antonio (SAT).
Which airlines fly direct from Phoenix to San Antonio?
American Airlines, Frontier Airlines, Southwest Airlines operate nonstop flights from Phoenix to San Antonio.
How long is the flight from Phoenix to San Antonio?
The nonstop flight from Phoenix to San Antonio takes ~1h 42m (approximately 1354 km).
How often do direct flights operate from Phoenix to San Antonio?
Nonstop flights from Phoenix to San Antonio operate multiple daily.