Santa Ana to Austin in September 2026

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

Lowest this month $135

Highest this month $500

Sample fare $135

Airports SNA–AUS

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September 2026 price calendar

From $135 · up to $500

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 $366 2 $500 3 $406 4 $406 5 $406 6 $312 7 $228 8 $228 9 $228 10 $228 11 $228 12 $228 13 $228 14 $228 15 $144 16 $159 17 $147 18 $147 19 $147 20 $147 21 $147 22 $147 23 $135

Austin AUS

$135

Sep 23, 2:29pm · 5h 7m · 1 stop

SNA → AUS · American Airlines

Austin AUS

$144

Sep 15, 4:26pm · 4h 56m · 1 stop

SNA → AUS · American Airlines

Austin AUS

$159

Sep 16, 10:36am · 10h 38m · 1 stop

SNA → AUS · Alaska Airlines

This page is only September 2026 on the Santa Ana 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 Santa Ana to Austin in September 2026.