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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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BTR
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheap 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 July 28, 2025.

Round-trip from

$219
(United Airlines)

One-way from

$149
(American Airlines)

Popular in

February

Cheapest in

August

Average price

$288
From Austin Bergstrom to Baton Rouge Ryan
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One-way flight from Austin Bergstrom to Baton Rouge Ryan
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Highest demand for flights based on searches. 22% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 28, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 9/99:35 amAUS - BTR
1 stop5h 36mUnited Airlines
Tue 9/169:45 amBTR - AUS
1 stop3h 23mUnited Airlines
Deal found 7/28$219
This American Airlines deal was found by Cheapflights users on 7/28. 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 11/311:33 amAUS - BTR
1 stop6h 17mAmerican Airlines
Wed 11/510:23 amBTR - AUS
1 stop6h 18mAmerican Airlines
Deal found 7/28$228
This Delta deal was found by Cheapflights users on 7/28. 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 9/910:55 amAUS - BTR
2 stops11h 18mDelta
Tue 9/167:01 pmBTR - AUS
1 stop5h 12mDelta
Deal found 7/28$432

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 July 28, 2025.
Use the filters below to find and compare flights from Austin to Baton Rouge that are best for you.

Fly from

Austin

Fly to

Baton Rouge

Route

Depart

Return

Price

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 9/9

9:35 am-3:11 pm

1 stop5h 36m

Baton Rouge Ryan

Tue 9/16

9:45 am-1:08 pm

1 stop3h 23m

$219

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Sun 8/10

7:23 pm-10:48 pm

1 stop3h 25m

Baton Rouge Ryan

Wed 8/13

4:25 pm-8:57 pm

1 stop4h 32m

$237

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 9/9

10:55 am-10:13 pm

2 stops11h 18m

Baton Rouge Ryan

Tue 9/16

7:01 pm-12:13 am

1 stop5h 12m

$432

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Mon 8/11

4:40 pm-8:11 pm

1 stop3h 31m

$149

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 8/1

9:37 am-3:27 pm

1 stop5h 50m

$225

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Mon 8/11

10:55 am-10:13 pm

2 stops11h 18m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

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, August is the cheapest month in which you can book a flight from Austin to Baton Rouge (average of $334). Flying from Austin to Baton Rouge in March is currently the most expensive (average of $455). 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 AUS to BTR?

Find hourly flight availability from Austin to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s optimal to fly from Austin to Baton Rouge in the evening. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.

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 July 28, 2025.
Peruse reviews from past customers who have flown with Delta, 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.
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,892 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $219. Other airlines that can offer you cheap pricing are American Airlines, from $237, and Delta, from $432. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $149. United Airlines flights start at $225 while deals on Delta start at $284 one-way.

  • 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, August is the cheapest month in which you can book a flight from Austin to Baton Rouge (average of $334). Flying from Austin to Baton Rouge in March is currently the most expensive (average of $455). 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
Saint Francisville
McComb
Denham Springs
Port Allen

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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$298FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$233Average$343FlexibilityNo cancel feeOn-time69%

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