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$149+ Cheap flights from Baton Rouge to Austin (BTR - 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — AUS
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap flight deals from Baton Rouge to Austin

Cheapest flights from Baton Rouge to Austin
Explore the most affordable flight options available from Baton Rouge to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.

This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/85:00 am
BTR
-
AUS
1 stop6h 19m
United Airlines
Tue 7/147:10 am
AUS
-
BTR
1 stop4h 10m
United Airlines
Deal found 6/8$277
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/246:00 am
BTR
-
AUS
1 stop4h 42m
American Airlines
Tue 7/285:01 am
AUS
-
BTR
1 stop5h 42m
American Airlines
Deal found 6/4$283
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 10/85:20 am
BTR
-
AUS
1 stop3h 17m
United Airlines
Sun 10/115:10 am
AUS
-
BTR
1 stop3h 33m
United Airlines
Deal found 6/5$289
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 8/286:14 pm
BTR
-
AUS
1 stop5h 00m
United Airlines
Mon 8/312:24 pm
AUS
-
BTR
1 stop3h 09m
United Airlines
Deal found 6/6$297
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 6/267:36 pm
BTR
-
AUS
1 stop4h 23m
American Airlines
Mon 6/292:16 pm
AUS
-
BTR
1 stop4h 50m
American Airlines
Deal found 6/8$313
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/197:36 pm
BTR
-
AUS
1 stop4h 23m
American Airlines
Tue 6/232:44 pm
AUS
-
BTR
1 stop4h 22m
American Airlines
Deal found 6/4$319
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/316:16 pm
BTR
-
AUS
1 stop4h 23m
American Airlines
Sun 8/211:37 am
AUS
-
BTR
1 stop6h 08m
American Airlines
Deal found 6/4$327
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/16:00 am
BTR
-
AUS
1 stop5h 58m
American Airlines
Fri 7/315:01 am
AUS
-
BTR
1 stop5h 57m
American Airlines
Deal found 6/8$328
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/208:10 am
BTR
-
AUS
1 stop6h 42m
American Airlines
Mon 6/225:01 am
AUS
-
BTR
1 stop5h 59m
American Airlines
Deal found 6/7$329
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/196:09 pm
BTR
-
AUS
1 stop4h 33m
United Airlines
Mon 6/295:30 am
AUS
-
BTR
1 stop3h 16m
United Airlines
Deal found 6/7$333
This American Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 6/186:16 pm
BTR
-
AUS
1 stop4h 32m
American Airlines
Mon 6/226:49 pm
AUS
-
BTR
1 stop4h 10m
American Airlines
Deal found 6/4$339

Find flight deals from Baton Rouge to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Austin (AUS). 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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(American Airlines)

One-way from

$149
(Delta)

Popular in

June

Cheapest in

November

Average price

$488
Provider with most accurate pricing for Baton Rouge Ryan-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-Austin Bergstrom flights.
Search Deals
From Baton Rouge Ryan to Austin Bergstrom
Search Deals
One-way flight from Baton Rouge Ryan to Austin Bergstrom
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge 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 June 8, 2026.
Use the filters below to find and compare flights from Baton Rouge to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Wed 7/8

5:00 am-11:19 am

1 stop6h 19m

Austin Bergstrom

Tue 7/14

7:10 am-11:20 am

1 stop4h 10m

$277
Quickest round-trip

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Thu 10/8

5:20 am-8:37 am

1 stop3h 17m

Austin Bergstrom

Sun 10/11

5:10 am-8:43 am

1 stop3h 33m

$289

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Fri 9/18

6:14 pm-11:14 pm

1 stop5h 00m

Austin Bergstrom

Mon 9/21

5:30 am-8:43 am

1 stop3h 13m

$297

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Mon 10/12

3:20 pm-10:22 pm

1 stop7h 02m

Austin Bergstrom

Wed 10/14

8:00 am-12:50 pm

1 stop4h 50m

$341

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Sat 7/4

1:32 pm-7:00 pm

1 stop5h 28m

Austin Bergstrom

Sat 7/11

8:15 am-3:09 pm

1 stop6h 54m

$349

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Tue 10/13

1:40 pm-8:33 pm

1 stop6h 53m

Austin Bergstrom

Sat 10/17

8:00 am-2:50 pm

1 stop6h 50m

$351

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Fri 7/31

12:10 pm-5:27 pm

1 stop5h 17m

Austin Bergstrom

Tue 8/4

7:10 am-1:29 pm

1 stop6h 19m

$353

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Sat 9/26

6:58 pm-10:54 pm

1 stop3h 56m

Austin Bergstrom

Wed 9/30

7:00 am-1:20 pm

1 stop6h 20m

$357

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Fri 6/19

6:09 pm-9:25 pm

1 stop3h 16m

Austin Bergstrom

Tue 6/23

6:04 pm-10:46 pm

1 stop4h 42m

$409

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Wed 10/14

5:00 am-11:06 am

1 stop6h 06m

Austin Bergstrom

Thu 10/15

5:46 am-8:43 am

1 stop2h 57m

$411

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Baton Rouge to Austin

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 Baton Rouge to Austin in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Baton Rouge-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Austin 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 Baton Rouge-Austin 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 Baton Rouge to Austin

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

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

Currently, November is the cheapest month in which you can book a flight from Baton Rouge to Austin (average of $260). Flying from Baton Rouge to Austin in June is currently the most expensive (average of $488). 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 Baton Rouge to Austin?

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated June 8, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Baton Rouge to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,781 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,781 reviews
United Airlines
7.4
Good
9,781 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,640 reviews
United Airlines
7.4
Good
9,781 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Austin. 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 Baton Rouge to Austin?

    Airlines like United Airlines and Delta fly from Baton Rouge to Austin in about 6h 19m. The time it takes to get you to your destination can typically vary by up to 43m. There are 389 mi between Baton Rouge and Austin. This flight may include one or multiple stops.

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

    Currently priced at $218, American Airlines will fly you from Baton Rouge to Austin and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $228. American Airlines is currently priced 33% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Baton Rouge to Austin (average of $260). Flying from Baton Rouge to Austin in June is currently the most expensive (average of $488). 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
Round Rock
Cedar Park
San Marcos
Bastrop
Pflugerville
Fredericksburg
Dripping Springs
Georgetown
Seguin
Canyon Lake

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baton Rouge to Austin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Baton Rouge to Austin

Discover the top 2 airlines that operate flights from Baton Rouge 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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$218Average$380FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$288FlexibilityNo cancel feeOn-time69%

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