MSY to AUS from $137 in economy

WNSouthwest Airlines

Round Trip•Economy

MSY

Louis Armstrong New Orleans International Airport

New Orleans, United States

AUS

Austin-Bergstrom International Ai

Austin, United States

$212 USD

-35%$137 USD

Verified about 12 hours ago

September 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Rare Availability

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

Sunday, September 20th, 2026

7 round-trip options

Returning

Fri, Sep 25, 2026•5 Day Trip

$217 USD

Google Flights

Returning

Sat, Sep 26, 2026•6 Day Trip

$177 USD

Google Flights

Returning

Sun, Sep 27, 2026•7 Day Trip

$217 USD

Google Flights

Returning

Tue, Sep 29, 2026•9 Day Trip

$177 USD

Google Flights

Returning

Thu, Oct 1, 2026•11 Day Trip

$199 USD

Google Flights

Returning

Sat, Oct 3, 2026•13 Day Trip

$177 USD

Google Flights

Returning

Sun, Oct 4, 2026•14 Day Trip

$217 USD

Google Flights

New Orleans (MSY) to Austin (AUS) flight deal in economy from $137

Louis Armstrong New Orleans International Airport

Austin-Bergstrom International Ai

September 2026

Sunday, September 20th, 2026