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Baton Rouge

$149+ Cheap flights from Austin to Baton Rouge (AUS - BTR)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BTR
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Austin to Baton Rouge

Cheapest flights from Austin to Baton Rouge
Explore the most affordable flight options available from Austin to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 5/86:00 pm
AUS
-
BTR
1 stop4h 46m
United Airlines
Mon 5/115:00 am
BTR
-
AUS
1 stop3h 39m
United Airlines
Deal found 3/8$269
This American Airlines deal was found by Cheapflights users on 3/8. 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 3/244:29 pm
AUS
-
BTR
1 stop6h 10m
American Airlines
Sat 3/284:28 pm
BTR
-
AUS
1 stop4h 32m
American Airlines
Deal found 3/8$279
This American Airlines deal was found by Cheapflights users on 3/9. 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 5/412:43 pm
AUS
-
BTR
1 stop5h 19m
American Airlines
Wed 5/66:32 pm
BTR
-
AUS
1 stop4h 18m
American Airlines
Deal found 3/9$287
This American Airlines deal was found by Cheapflights users on 3/9. 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 4/295:00 am
AUS
-
BTR
1 stop5h 02m
American Airlines
Wed 4/294:53 pm
BTR
-
AUS
1 stop5h 57m
American Airlines
Deal found 3/9$289
This United Airlines deal was found by Cheapflights users on 3/5. 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.
Fri 3/275:57 pm
AUS
-
BTR
1 stop3h 11m
United Airlines
Sun 3/295:00 am
BTR
-
AUS
1 stop3h 38m
United Airlines
Deal found 3/5$296
This United Airlines deal was found by Cheapflights users on 3/5. 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 6/92:18 pm
AUS
-
BTR
1 stop3h 16m
United Airlines
Thu 6/115:00 am
BTR
-
AUS
1 stop6h 19m
United Airlines
Deal found 3/5$309
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 5/88:20 am
AUS
-
BTR
1 stop6h 47m
Delta
Mon 5/117:04 pm
BTR
-
AUS
1 stop5h 27m
Delta
Deal found 3/8$322
This United Airlines deal was found by Cheapflights users on 3/5. 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 10/2712:20 pm
AUS
-
BTR
1 stop3h 31m
United Airlines
Sat 10/316:45 pm
BTR
-
AUS
1 stop3h 49m
United Airlines
Deal found 3/5$329
This Delta deal was found by Cheapflights users on 3/10. 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.
Fri 4/32:40 pm
AUS
-
BTR
1 stop7h 23m
Delta
Tue 4/71:36 pm
BTR
-
AUS
1 stop6h 30m
Delta
Deal found 3/10$332
This United Airlines deal was found by Cheapflights users on 3/6. 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.
Sat 3/212:18 pm
AUS
-
BTR
1 stop5h 15m
United Airlines
Wed 3/255:00 am
BTR
-
AUS
1 stop3h 34m
United Airlines
Deal found 3/6$339
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Wed 3/255:30 am
AUS
-
BTR
1 stop6h 02m
United Airlines
Sun 3/295:00 am
BTR
-
AUS
1 stop3h 38m
United Airlines
Deal found 3/9$348
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Fri 4/35:56 pm
AUS
-
BTR
1 stop3h 14m
United Airlines
Tue 4/76:09 pm
BTR
-
AUS
1 stop3h 25m
United Airlines
Deal found 3/10$349

Find flight deals from Austin to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Baton Rouge (BTR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(United Airlines)

One-way from

$149
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$478
Provider with most accurate pricing for Austin Bergstrom-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Baton Rouge Ryan flights.
Search Deals
From Austin Bergstrom to Baton Rouge Ryan
Search Deals
One-way flight from Austin Bergstrom to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Baton Rouge 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 March 10, 2026.
Use the filters below to find and compare flights from Austin to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 5/8

6:00 pm-10:46 pm

1 stop4h 46m

Baton Rouge Ryan

Sun 5/10

5:00 am-8:39 am

1 stop3h 39m

$269

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 3/24

4:29 pm-10:39 pm

1 stop6h 10m

Baton Rouge Ryan

Sat 3/28

4:28 pm-9:00 pm

1 stop4h 32m

$279

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Mon 5/4

12:43 pm-6:02 pm

1 stop5h 19m

Baton Rouge Ryan

Wed 5/6

6:32 pm-10:50 pm

1 stop4h 18m

$287

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 3/27

5:57 pm-9:08 pm

1 stop3h 11m

Baton Rouge Ryan

Sun 3/29

5:00 am-8:38 am

1 stop3h 38m

$296

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 6/9

2:18 pm-5:34 pm

1 stop3h 16m

Baton Rouge Ryan

Thu 6/11

5:00 am-11:19 am

1 stop6h 19m

$309

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 5/8

8:20 am-3:07 pm

1 stop6h 47m

Baton Rouge Ryan

Mon 5/11

7:04 pm-12:31 am

1 stop5h 27m

$322

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 4/3

2:40 pm-10:03 pm

1 stop7h 23m

Baton Rouge Ryan

Tue 4/7

1:36 pm-8:06 pm

1 stop6h 30m

$332

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 3/24

4:18 pm-7:33 pm

1 stop3h 15m

Baton Rouge Ryan

Sat 3/28

9:25 am-1:25 pm

1 stop4h 00m

$339

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Wed 3/25

5:30 am-11:32 am

1 stop6h 02m

Baton Rouge Ryan

Sun 3/29

5:00 am-8:38 am

1 stop3h 38m

$348
Quickest round-trip

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 4/3

5:56 pm-9:10 pm

1 stop3h 14m

Baton Rouge Ryan

Tue 4/7

6:09 pm-9:34 pm

1 stop3h 25m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Austin to Baton Rouge

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Baton Rouge in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Baton Rouge flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Baton Rouge flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Baton Rouge

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Austin 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 Austin to Baton Rouge

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

Currently, February is the cheapest month in which you can book a flight from Austin to Baton Rouge (average of $58). Flying from Austin to Baton Rouge in January is currently the most expensive (average of $159). 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.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Baton Rouge. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Austin to Baton Rouge to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,413 reviews
United Airlines
7.4
Good
9,409 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • How long is the flight from Austin to Baton Rouge?

    Departing from Austin to Baton Rouge will take you 4h 46m. There are 389 mi between Austin and Baton Rouge. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Austin to Baton Rouge round-trip?

    Cheapflights users have booked flights from Austin to Baton Rouge round-trip from $218. Another airline that can offer you cheap pricing is United Airlines. Users have found that American Airlines is 38% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Austin to Baton Rouge?

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

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

    Yes. Cheapflights offers flight deals from Austin to Baton Rouge 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 Austin to Baton Rouge?

    Currently, February is the cheapest month in which you can book a flight from Austin to Baton Rouge (average of $58). Flying from Austin to Baton Rouge in January is currently the most expensive (average of $159). 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 Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
McComb
Saint Francisville
Denham Springs
Port Allen

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Alternative routes for Austin to Baton Rouge

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Top 2 airlines flying from Austin to Baton Rouge

Discover the top 2 airlines that operate flights from Austin to Baton Rouge. 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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$369FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$236Average$348FlexibilityNo cancel feeOn-time69%

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