MSY to AUS from $137 in economy – flightdeals.net

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Southwest Airlines

WNSouthwest Airlines

Round Trip•Economy

Louis Armstrong New Orleans International Airport

New Orleans, United States

Austin-Bergstrom International Ai

Austin, United States

$212 USD

-35%$137 USD

Verified about 5 hours ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2$342 3$342 4$342 5$342 6$322 7$322 8$322 9$257 10$257 11$257 12$277 13$247 14$207 15$247 16$227 17$187 18$187 19$257 20$187 21$187 22$227 23$177 24$177 25$137 26$209 27$177 28$137 29$159 30$177 31$177 1$137 2$199

Rare Availability

9% of dates checked are available within 10% of the lowest price

Wednesday, July 15th, 2026

3 round-trip options

Returning

Mon, Jul 20, 2026•5 Day Trip

$257 USD

Returning

Thu, Jul 23, 2026•8 Day Trip

$247 USD

Returning

Sun, Jul 26, 2026•11 Day Trip

$247 USD