Cheap flights from Austin to Southern Louisiana

View AU$59 flight on Tue, 9 Dec. 2025Opens in a new window

Popular airlines from Austin to Southern Louisiana

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Austin (AUS) to Southern Louisiana (BTR)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 2 Sep. - Tue, 9 Sep.
AUS
Austin
MSY
New Orleans
AU$120 Return, found 6 days ago
AU$120
Return
found 6 days ago
Select Delta flight, departing Tue, 2 Sep. from Austin to New Orleans, returning Tue, 9 Sep., priced at AU$120 found 6 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
AUS
Austin
MSY
New Orleans
AU$166 Return, found 6 days ago
AU$166
Return
found 6 days ago
Select Delta flight, departing Tue, 2 Sep. from Austin to New Orleans, returning Tue, 9 Sep., priced at AU$166 found 6 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
AUS
Austin
MSY
New Orleans
AU$212 Return, found 6 days ago
AU$212
Return
found 6 days ago
Select Delta flight, departing Tue, 2 Sep. from Austin to New Orleans, returning Tue, 9 Sep., priced at AU$212 found 6 days ago
American Airlines
Tue, 2 Sep. - Tue, 9 Sep.
AUS
Austin
MSY
New Orleans
AU$246 Return, found 6 days ago
AU$246
Return
found 6 days ago
Select American Airlines flight, departing Tue, 2 Sep. from Austin to New Orleans, returning Tue, 9 Sep., priced at AU$246 found 6 days ago
United
Tue, 2 Sep. - Tue, 9 Sep.
AUS
Austin
MSY
New Orleans
AU$275 Return, found 6 days ago
AU$275
Return
found 6 days ago
Select United flight, departing Tue, 2 Sep. from Austin to New Orleans, returning Tue, 9 Sep., priced at AU$275 found 6 days ago
Alaska Airlines
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$1,126 Return, found 2 days ago
AU$1,126
Return
found 2 days ago
Select Alaska Airlines flight, departing Mon, 13 Apr. from Austin to New Orleans, returning Thu, 30 Apr., priced at AU$1,126 found 2 days ago

Find the cheapest month to fly from Austin (AUS) to Lafayette (LFT)

September is typically the cheapest month to fly

From AU$304 - AU$1,048 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.