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
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$322 Return, found 4 days ago
AU$322
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Apr. from Austin to New Orleans, returning Thu, 30 Apr., priced at AU$322 found 4 days ago
Delta
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$337 Return, found 4 days ago
AU$337
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Apr. from Austin to New Orleans, returning Thu, 30 Apr., priced at AU$337 found 4 days ago
United
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$384 Return, found 4 days ago
AU$384
Return
found 4 days ago
Select United flight, departing Mon, 13 Apr. from Austin to New Orleans, returning Thu, 30 Apr., priced at AU$384 found 4 days ago
Delta
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$399 Return, found 4 days ago
AU$399
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Apr. from Austin to New Orleans, returning Thu, 30 Apr., priced at AU$399 found 4 days ago
Delta
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$414 Return, found 4 days ago
AU$414
Return
found 4 days ago
Select Delta flight, departing Mon, 13 Apr. from Austin to New Orleans, returning Thu, 30 Apr., priced at AU$414 found 4 days ago
Alaska Airlines
Mon, 13 Apr. - Thu, 30 Apr.
AUS
Austin
MSY
New Orleans
AU$1,126 Return, found 4 days ago
AU$1,126
Return
found 4 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 4 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.