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$49+ Cheap flights from Louisiana to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — AUS
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Louisiana to Austin

Keep the following information in mind while searching for Louisiana to Austin flight deals. Data was last updated August 18, 2025.

Round-trip from

$97
(Delta)

One-way from

$49
(Delta)

Popular in

November

Cheapest in

May

Average price

$186

Good round-trip deal

$157 or less

Good one-way deal

$98 or less
From Louisiana to Austin Bergstrom
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One-way flight from Louisiana to Austin Bergstrom
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Highest demand for flights based on searches. 20% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Louisiana to Austin Bergstrom.
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Price to beat on a one-way flight from Louisiana to Austin Bergstrom.
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Find flight deals from Louisiana to Austin

Cheapest flights from Louisiana to Austin
Explore the most affordable flight options available from Louisiana to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:20 pmMSY - AUS
Nonstop1h 43mDelta
Wed 9/177:33 amAUS - MSY
Nonstop1h 38mDelta
Deal found 8/16$97
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/91:45 pmMSY - AUS
1 stop5h 50mSouthwest
Wed 9/175:30 pmAUS - MSY
Nonstop1h 25mSouthwest
Deal found 8/16$107
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:52 amMSY - AUS
Nonstop1h 43mDelta
Mon 9/157:33 amAUS - MSY
Nonstop1h 38mDelta
Deal found 8/17$117
This Southwest deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:30 amMSY - AUS
1 stop3h 15mSouthwest
Mon 9/153:10 pmAUS - MSY
Nonstop1h 25mSouthwest
Deal found 8/17$127
This Southwest deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:15 pmMSY - AUS
Nonstop1h 25mSouthwest
Thu 9/188:40 pmAUS - MSY
Nonstop1h 25mSouthwest
Deal found 8/18$147
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:20 pmMSY - AUS
Nonstop1h 45mDelta
Sun 11/165:00 pmAUS - MSY
Nonstop1h 33mDelta
Deal found 8/17$153
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/24:51 pmMSY - AUS
1 stop23h 43mMultiple Airlines
Sun 10/54:30 pmAUS - MSY
1 stop7h 23mMultiple Airlines
Deal found 8/17$155
This Southwest deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:55 pmMSY - AUS
1 stop4h 45mSouthwest
Mon 9/223:10 pmAUS - MSY
Nonstop1h 25mSouthwest
Deal found 8/16$157
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:47 amMSY - AUS
1 stop6h 35mAmerican Airlines
Tue 10/72:18 pmAUS - MSY
1 stop6h 02mAmerican Airlines
Deal found 8/16$158
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:47 amMSY - AUS
1 stop6h 29mAmerican Airlines
Mon 9/296:06 pmAUS - MSY
1 stop4h 42mAmerican Airlines
Deal found 8/17$159
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:19 pmMSY - AUS
1 stop25h 20mSpirit Airlines
Mon 9/225:45 amAUS - MSY
1 stop13h 08mSpirit Airlines
Deal found 8/18$161
This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:30 amBTR - AUS
1 stop6h 08mAmerican Airlines
Thu 9/186:00 amAUS - BTR
1 stop3h 38mAmerican Airlines
Deal found 8/17$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Louisiana to Austin that are best for you.

Fly from

Louisiana

Fly to

Austin

Route

Depart

Return

Price

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Tue 9/16

1:35 pm-3:00 pm

Nonstop1h 25m

Austin Bergstrom

Wed 9/17

9:45 am-11:10 am

Nonstop1h 25m

$97

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Tue 9/30

9:52 am-11:35 am

Nonstop1h 43m

Austin Bergstrom

Tue 10/7

5:00 pm-6:38 pm

Nonstop1h 38m

$97

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Wed 10/1

9:52 am-11:35 am

Nonstop1h 43m

Austin Bergstrom

Wed 10/8

7:30 am-9:12 am

Nonstop1h 42m

$97

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Tue 9/9

6:05 pm-7:35 pm

Nonstop1h 30m

Austin Bergstrom

Wed 9/17

1:20 pm-2:45 pm

Nonstop1h 25m

$97

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Tue 9/9

7:20 pm-9:03 pm

Nonstop1h 43m

Austin Bergstrom

Wed 9/17

7:33 am-9:11 am

Nonstop1h 38m

$97

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Mon 10/6

7:20 pm-9:04 pm

Nonstop1h 44m

Austin Bergstrom

Wed 10/8

7:30 am-9:12 am

Nonstop1h 42m

$107

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Thu 9/11

9:52 am-11:35 am

Nonstop1h 43m

Austin Bergstrom

Mon 9/15

7:33 am-9:11 am

Nonstop1h 38m

$117

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Wed 9/17

5:30 am-11:38 am

1 stop6h 08m

Austin Bergstrom

Thu 9/18

6:00 am-9:38 am

1 stop3h 38m

$219

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Thu 10/2

5:30 am-9:20 am

1 stop3h 50m

Austin Bergstrom

Sun 10/5

5:00 am-9:38 am

1 stop4h 38m

$219

Lake CharlesAustin

LCH - AUS

LCHAUS

Lake Charles

Thu 12/4

12:10 pm-4:53 pm

1 stop4h 43m

Austin Bergstrom

Tue 12/9

5:00 am-11:39 am

1 stop6h 39m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 47 results
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Best time to book a flight from Louisiana to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Austin

What is the cheapest month to book a flight from Louisiana to Austin?

Currently, January is the cheapest month in which you can book a flight from Louisiana to Austin (average of $286). Flying from Louisiana to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to AUS?

Find hourly flight availability from Louisiana to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Austin as you normally would.

Weekly flight availability from Louisiana to Austin

Explore weekly flight availability from Louisiana to Austin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from USLA to AUS are scheduled on a Monday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from Louisiana?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Austin from Louisiana.

  • How popular is this Louisiana to Austin flight route?

    Within the past month, 26 users have taken a look at flights from Louisiana to Austin Bergstrom.

  • How long is the flight from Louisiana to Austin?

    Airlines like Southwest and Delta fly from Louisiana to Austin in about 1h 25m. The time it takes to get you to your destination is usually consistent. There are 443 mi between Louisiana and Austin. Most flights are nonstop.

  • What are the cheapest airlines to fly from Louisiana to Austin one-way?

    One-way options have recently been found by users for as low as $49 on Delta. Other airlines that offer cheap prices include American Airlines from $110 and United Airlines from $185 one-way.

  • What are the most popular routes from Louisiana to Austin?

    When deciding which route to take from Louisiana to Austin consider New Orleans Louis Armstrong - Austin Bergstrom, Baton Rouge Ryan - Austin Bergstrom or Lafayette Regional - Austin Bergstrom as they are the most popular.

  • What are the most reliable airlines from Louisiana to Austin?

    Consider Korean Air (100%), WestJet (100%) or Virgin Atlantic (100%) when booking your flight. These represent the most reliable airlines when flying from Louisiana to Austin.

  • What are the cheapest flights from Louisiana to Austin?

    The cheapest flight price from Louisiana to Austin is $48. On average you can expect to pay $202. The most popular route, (New Orleans Louis Armstrong - Austin Bergstrom), can usually be booked for $97.

  • Can I find deals for flights from Louisiana to Austin that include hotel bookings?

    Yes. In addition to deals on Louisiana to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Austin.

  • Can I find deals for business class flights from Louisiana to Austin?

    Yes. Cheapflights offers flight deals from Louisiana to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Austin?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Austin (average of $286). Flying from Louisiana to Austin in March is currently the most expensive (average of $362). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Round Rock
Seguin
Horseshoe Bay

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Alternative routes for Louisiana to Austin

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Top 5 airlines flying from Louisiana to Austin

Discover the top 5 airlines that operate flights from Louisiana to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$117Average$157FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$118Average$248FlexibilityNo cancel feeOn-time63%
Spirit AirlinesCheapest$163Average$266FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$168Average$328FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$184Average$304FlexibilityNo cancel feeOn-time71%

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