FFL Helper

FFL Helper / Seattle / Austin

SEA → AUS

Seattle (SEA) to Austin (AUS)

Compare one-way fares for flights from Seattle to Austin.

Lowest fare $136
Distance 1,770 mi
Flight time 4h
Airports SEA–AUS
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By month: November 2026 from $136 · December 2026 from $171

Price calendar

October 2026

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November 2026

From $136 · up to $138

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13 $136 14 $137 15 $137 16 $138
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Upcoming dates

Austin AUS

$136

Nov 13, 8:30am · 4h · 0 stops

SEA → AUS · Southwest Airlines

Tickets

Austin AUS

$137

Nov 15, 8:30am · 4h · 0 stops

SEA → AUS · Southwest Airlines

Tickets

Austin AUS

$138

Nov 16, 3:41pm · 6h 18m · 1 stop

SEA → AUS · American Airlines

Tickets

Austin AUS

$153

Jan 04, 8:30am · 4h · 0 stops

SEA → AUS · Southwest Airlines

Tickets

About this route

This calendar shows dated one-way fares from Seattle to Austin. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Seattle to Austin.