Direct flights from Seattle to Austin SEA → AUS
Alaska Airlines, Delta Air Lines and Southwest Airlines fly nonstop from Seattle (SEA) to Austin (AUS), several times daily. The flight takes about 4h 9m and covers 1,769 miles (2,847 km). Arrivals run on time 80.8% at SEA and 75.8% at AUS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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Alaska Airlines
AS
Delta Air Lines
DL
Southwest Airlines
WN
Frequently asked questions
Is there a direct flight from Seattle to Austin?
Yes, Alaska Airlines, Delta Air Lines and 1 more airline operate nonstop flights from Seattle (SEA) to Austin (AUS).
Which airlines fly direct from Seattle to Austin?
Alaska Airlines, Delta Air Lines, Southwest Airlines operate nonstop flights from Seattle to Austin.
How long is the flight from Seattle to Austin?
The nonstop flight from Seattle to Austin takes ~4h 9m (approximately 2847 km).
How often do direct flights operate from Seattle to Austin?
Nonstop flights from Seattle to Austin operate multiple daily.
What is the on-time performance for flights from Seattle to Austin?
Arrivals run on time 80.8% at SEA and 75.8% at AUS — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
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