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Baton Rouge

$139+ 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BTR
May 24 — May 311
Sun 5/24
Sun 5/31
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 April 24, 2026.

This Delta deal was found by Cheapflights users on 4/24. 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.
Wed 6/175:30 am
AUS
-
BTR
1 stop7h 20m
Delta
Mon 6/227:06 pm
BTR
-
AUS
1 stop5h 19m
Delta
Deal found 4/24$277
This American Airlines deal was found by Cheapflights users on 4/20. 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.
Sat 5/305:00 am
AUS
-
BTR
1 stop5h 52m
American Airlines
Sat 6/67:36 pm
BTR
-
AUS
1 stop4h 23m
American Airlines
Deal found 4/20$287
This United Airlines deal was found by Cheapflights users on 4/22. 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 5/87:22 pm
AUS
-
BTR
1 stop3h 24m
United Airlines
Tue 5/125:00 am
BTR
-
AUS
1 stop6h 16m
United Airlines
Deal found 4/22$319
This American Airlines deal was found by Cheapflights users on 4/21. 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 6/55:00 am
AUS
-
BTR
1 stop6h 00m
American Airlines
Sat 6/66:47 pm
BTR
-
AUS
1 stop3h 59m
American Airlines
Deal found 4/21$321
This United Airlines deal was found by Cheapflights users on 4/21. 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 4/214:20 pm
AUS
-
BTR
1 stop4h 50m
United Airlines
Fri 7/3112:10 pm
BTR
-
AUS
1 stop5h 17m
United Airlines
Deal found 4/21$338
This United Airlines deal was found by Cheapflights users on 4/20. 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 9/264:00 pm
AUS
-
BTR
1 stop3h 17m
United Airlines
Wed 9/305:00 am
BTR
-
AUS
1 stop3h 48m
United Airlines
Deal found 4/20$347
This Delta deal was found by Cheapflights users on 4/20. 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.
Wed 11/116:45 am
AUS
-
BTR
1 stop6h 05m
Delta
Sat 11/1410:29 am
BTR
-
AUS
1 stop5h 32m
Delta
Deal found 4/20$357
This United Airlines deal was found by Cheapflights users on 4/20. 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 11/147:15 am
AUS
-
BTR
1 stop3h 49m
United Airlines
Sat 11/144:58 pm
BTR
-
AUS
1 stop4h 16m
United Airlines
Deal found 4/20$369
This United Airlines deal was found by Cheapflights users on 4/20. 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 4/307:22 pm
AUS
-
BTR
1 stop3h 24m
United Airlines
Sat 5/211:55 am
BTR
-
AUS
1 stop3h 29m
United Airlines
Deal found 4/20$379
This United Airlines deal was found by Cheapflights users on 4/24. 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 5/94:20 pm
AUS
-
BTR
1 stop3h 21m
United Airlines
Wed 5/1311:55 am
BTR
-
AUS
1 stop3h 29m
United Airlines
Deal found 4/24$389

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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(Delta)

One-way from

$139
(Delta)

Popular in

March

Cheapest in

November

Average price

$391
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. 13% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 24, 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

Wed 6/17

5:30 am-12:50 pm

1 stop7h 20m

Baton Rouge Ryan

Mon 6/22

7:06 pm-12:25 am

1 stop5h 19m

$277

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Sat 5/30

5:00 am-10:52 am

1 stop5h 52m

Baton Rouge Ryan

Sat 6/6

2:18 pm-7:06 pm

1 stop4h 48m

$287
Quickest round-trip

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Wed 5/6

4:20 pm-7:41 pm

1 stop3h 21m

Baton Rouge Ryan

Sun 5/10

6:15 pm-11:15 pm

1 stop5h 00m

$319

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 5/8

7:22 pm-10:46 pm

1 stop3h 24m

Baton Rouge Ryan

Tue 5/12

5:00 am-11:16 am

1 stop6h 16m

$319

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 6/5

5:00 am-11:00 am

1 stop6h 00m

Baton Rouge Ryan

Sat 6/6

6:47 pm-10:46 pm

1 stop3h 59m

$321

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Sat 9/26

5:46 am-11:11 am

1 stop5h 25m

Baton Rouge Ryan

Wed 9/30

5:00 am-8:48 am

1 stop3h 48m

$347
Cheapest one-way

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Wed 7/22

9:35 am-3:34 pm

1 stop5h 59m

$139

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 5/19

10:57 am-10:00 pm

2 stops11h 03m

$174

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 7/21

5:30 am-11:20 am

1 stop5h 50m

$200

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Thu 4/30

7:22 pm-10:46 pm

1 stop3h 24m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 April.
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, November is the cheapest month in which you can book a flight from Austin to Baton Rouge (average of $294). Flying from Austin to Baton Rouge in March is currently the most expensive (average of $474). 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.

How much does it cost to fly round-trip from Austin to Baton Rouge?

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 April 24, 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
9,643 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,666 reviews
United Airlines
7.4
Good
9,643 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 3h 21m. 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 $236. Another airline that can offer you cheap pricing is United Airlines. Users have found that American Airlines is 33% 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, November is the cheapest month in which you can book a flight from Austin to Baton Rouge (average of $294). Flying from Austin to Baton Rouge in March is currently the most expensive (average of $474). 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

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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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$388FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$364FlexibilityNo cancel feeOn-time69%

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