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$51+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — AUS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Southwest deal was found by Cheapflights users on 12/16. 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 12/306:30 amMSY - AUS
Nonstop1h 35mSouthwest
Sat 1/1012:05 pmAUS - MSY
Nonstop1h 20mSouthwest
Deal found 12/16$220
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:00 amMSY - AUS
1 stop3h 30mUnited Airlines
Sat 1/107:05 amAUS - MSY
1 stop3h 47mUnited Airlines
Deal found 12/16$240
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/291:59 pmMSY - AUS
1 stop18h 09mFrontier
Thu 1/16:45 amAUS - MSY
1 stop7h 59mFrontier
Deal found 12/15$264
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:03 pmMSY - AUS
2 stops38h 10mMultiple Airlines
Sat 1/1011:30 amAUS - MSY
1 stop9h 59mMultiple Airlines
Deal found 12/16$266
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/294:17 pmMSY - AUS
Nonstop1h 56mDelta
Fri 1/21:59 pmAUS - MSY
Nonstop1h 37mDelta
Deal found 12/15$277
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:10 amBTR - AUS
1 stop5h 46mUnited Airlines
Mon 12/2912:15 pmAUS - BTR
1 stop5h 17mUnited Airlines
Deal found 12/17$278
This Southwest deal was found by Cheapflights users on 12/15. 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 12/296:30 amMSY - AUS
Nonstop1h 35mSouthwest
Thu 1/16:45 pmAUS - MSY
1 stop3h 05mSouthwest
Deal found 12/15$287
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:00 pmMSY - AUS
1 stop23h 56mMultiple Airlines
Fri 1/25:30 amAUS - MSY
1 stop18h 29mMultiple Airlines
Deal found 12/16$292
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:00 amMSY - AUS
1 stop3h 30mUnited Airlines
Thu 1/19:50 amAUS - MSY
1 stop3h 18mUnited Airlines
Deal found 12/15$297
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:10 amBTR - AUS
1 stop5h 46mUnited Airlines
Mon 12/295:30 amAUS - BTR
1 stop5h 55mUnited Airlines
Deal found 12/16$299
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/224:28 pmBTR - AUS
1 stop5h 32mAmerican Airlines
Mon 12/2910:08 amAUS - BTR
1 stop5h 42mAmerican Airlines
Deal found 12/17$309
This Delta deal was found by Cheapflights users on 12/15. 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.
Mon 12/294:17 pmMSY - AUS
Nonstop1h 56mDelta
Tue 12/301:59 pmAUS - MSY
Nonstop1h 37mDelta
Deal found 12/15$317

Find flight deals from Louisiana to Austin

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$110
(Expedia)

One-way from

$51
(Expedia)

Popular in

January

Cheapest in

May

Average price

$281

Good round-trip deal

$277 or less

Good one-way deal

$168 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Austin Bergstrom flights.
Search Deals
From Louisiana to Austin Bergstrom
Search Deals
One-way flight from Louisiana to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Louisiana to Austin Bergstrom.
Search Deals
Price to beat on a one-way flight from Louisiana to Austin Bergstrom.
Search Deals

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 December 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

Sat 2/14

3:13 pm-12:16 am

1 stop9h 03m

Austin Bergstrom

Wed 2/18

2:50 pm-4:13 pm

Nonstop1h 23m

$110

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Wed 1/14

7:42 pm-10:34 am

1 stop14h 52m

Austin Bergstrom

Wed 1/21

7:25 am-9:29 pm

1 stop14h 04m

$118

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Wed 1/14

6:05 am-9:35 pm

1 stop15h 30m

Austin Bergstrom

Thu 1/15

7:25 am-9:29 pm

1 stop14h 04m

$135

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Wed 2/25

7:27 pm-10:29 am

1 stop15h 02m

Austin Bergstrom

Sun 3/1

11:34 am-8:49 pm

1 stop9h 15m

$142

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Thu 1/15

4:10 pm-6:13 pm

Nonstop2h 03m

Austin Bergstrom

Sun 1/18

1:55 pm-3:30 pm

Nonstop1h 35m

$147

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Tue 1/27

4:10 pm-6:13 pm

Nonstop2h 03m

Austin Bergstrom

Sat 2/7

1:55 pm-3:30 pm

Nonstop1h 35m

$147

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Wed 1/28

4:10 pm-6:13 pm

Nonstop2h 03m

Austin Bergstrom

Sun 2/8

1:55 pm-3:30 pm

Nonstop1h 35m

$147

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Sat 1/31

4:10 pm-6:13 pm

Nonstop2h 03m

Austin Bergstrom

Mon 2/2

1:55 pm-3:30 pm

Nonstop1h 35m

$147

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Fri 1/16

4:10 pm-6:13 pm

Nonstop2h 03m

Austin Bergstrom

Mon 1/19

1:55 pm-3:30 pm

Nonstop1h 35m

$147

New OrleansAustin

MSY - AUS

MSYAUS

New Orleans Louis Armstrong

Tue 1/27

4:10 pm-6:13 pm

Nonstop2h 03m

Austin Bergstrom

Sun 2/8

1:55 pm-3:30 pm

Nonstop1h 35m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 49 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, March is the cheapest month in which you can book a flight from Louisiana to Austin (average of $62). Flying from Louisiana to Austin in January is currently the most expensive (average of $170). 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 December 18, 2025.

It’s optimal to fly from Louisiana to Austin in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Louisiana to Austin?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Austin. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to Austin flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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, 29 users have taken a look at flights from Louisiana to Austin Bergstrom.

  • How long is the flight from Louisiana to Austin?

    Airlines like Frontier, Spirit Airlines, and Delta fly from Louisiana to Austin in about 2h 03m. The time it takes to get you to your destination can typically vary by up to 12h 49m. There are 443 mi between Louisiana and Austin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $48 on Southwest. Other airlines that offer cheap prices include Delta from $58 and United Airlines from $59 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 Lake Charles - Austin Bergstrom as they are the most popular.

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

    Consider KLM (93%), SkyWest Airlines (85%) or Delta (85%) 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 $103. On average you can expect to pay $287. The most popular route, (New Orleans Louis Armstrong - Austin Bergstrom), can usually be booked for $112.

  • 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, March is the cheapest month in which you can book a flight from Louisiana to Austin (average of $62). Flying from Louisiana to Austin in January is currently the most expensive (average of $170). 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
Cedar Park
Round Rock
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Louisiana to Austin

Discover the top 4 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$113Average$226FlexibilityNo cancel feeOn-time63%
DeltaCheapest$117Average$157FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$176Average$306FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$409FlexibilityNo cancel feeOn-time71%

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