FFL Helper

FFL Helper / Houston / Austin / September 2026

HOU → AUS · 2026-09

Houston to Austin in September 2026

Dated one-way fares from Houston to Austin in September 2026. Use the calendar to see which days are cheaper.

Lowest this month $83
Highest this month $163
Sample fare $83
Airports HOU–AUS
Search September 2026 tickets

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Other months: August 2026 · September 2026 · Full route

September 2026 price calendar

September 2026

From $83 · up to $163

Mon
Tue
Wed
Thu
Fri
Sat
Sun
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2 $163 3 $123 4 $123 5 $123 6 $123 7 $123 8 $123 9 $123 10 $123 11 $123 12 $83
13
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Dated fares

Austin AUS

$83

Sep 12, 10:30am · 55m · 0 stops

HOU → AUS · Southwest Airlines

Tickets

Booking HOU to AUS in September 2026

This page is only September 2026 on the Houston to Austin route. Open the full route if you want the next months side by side.

Prices move as seats sell. Confirm the live itinerary before you book Houston to Austin in September 2026.