What is the cheapest airline that flies from Baton Rouge Ryan to Austin Bergstrom?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Baton Rouge Ryan to Austin Bergstrom

What airlines fly to Austin?

Southwest, United Airlines and American Airlines are the top three most popular airlines that fly to Austin from Baton Rouge according to our data. Southwest is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 5 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport?

Prices for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport?

As of September 2026, there are 2 operators available to choose from for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport.

How old do you have to be to fly from Baton Rouge Ryan Airport to Austin Bergstrom Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$182 Cheap Flights from Baton Rouge to Austin in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baton Rouge to Austin

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:26 pm - 9:33 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

4h 07m1 stop Dallas/Fort Worth

6:00 am - 10:31 amAUS Austin Bergstrom-BTR Baton Rouge Ryan

4h 31m1 stop Dallas/Fort Worth

$319American Airlines

Fri, Oct 30 - Sun, Nov 1

1:55 pm - 7:57 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

6h 02m1 stop Houston George Bush Intcntl

5:10 am - 8:43 amAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 33m1 stop Houston George Bush Intcntl

$319United Airlines

Fri, Oct 9 - Sun, Oct 11

5:20 am - 8:37 amBTR Baton Rouge Ryan-AUS Austin Bergstrom

3h 17m1 stop Houston George Bush Intcntl

12:15 pm - 5:43 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

5h 28m1 stop Houston George Bush Intcntl

$319United Airlines

Fri, Oct 23 - Sat, Oct 24

4:13 pm - 9:31 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 18m1 stop Houston George Bush Intcntl

2:24 pm - 5:38 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 14m1 stop Houston George Bush Intcntl

$319United Airlines

Fri, Oct 30 - Mon, Nov 2

5:56 am - 11:54 amBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 58m1 stop Dallas/Fort Worth

2:08 pm - 8:12 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

6h 04m1 stop Dallas/Fort Worth

$349American Airlines

Tue, Sep 29 - Sat, Oct 3

5:56 am - 9:38 amBTR Baton Rouge Ryan-AUS Austin Bergstrom

3h 42m1 stop Dallas/Fort Worth

12:44 pm - 6:12 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

5h 28m1 stop Dallas/Fort Worth

$349American Airlines

Fri, Oct 2 - Sat, Oct 3

7:43 pm - 11:59 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

4h 16m1 stop Dallas/Fort Worth

5:46 pm - 9:41 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 55m1 stop Dallas/Fort Worth

$424American Airlines

Fri, Oct 16 - Mon, Oct 19

5:53 pm - 12:21 amBTR Baton Rouge Ryan-AUS Austin Bergstrom

6h 28m1 stop Atlanta Hartsfield-Jackson

10:59 am - 9:56 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

10h 57m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$640Delta

Mon, Oct 12 - Tue, Oct 13

5:46 pm - 11:13 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 27m1 stop Atlanta Hartsfield-Jackson

10:45 am - 9:53 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

11h 08m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$670Delta

Tue, Sep 29 - Wed, Sep 30

3:48 pm - 10:04 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

6h 16m1 stop Atlanta Hartsfield-Jackson

10:45 am - 9:53 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

11h 08m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$695Delta

Mon, Sep 28 - Wed, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 1:12 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 57m1 stop Houston George Bush Intcntl

5:39 pm - 9:16 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 37m1 stop Houston George Bush Intcntl

$379United Airlines

Sun, Sep 20 - Fri, Oct 2

9:35 am - 1:12 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

3h 37m1 stop Houston George Bush Intcntl

9:39 am - 1:20 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 41m1 stop Houston George Bush Intcntl

$399United Airlines

Mon, Sep 21 - Mon, Sep 28

6:42 pm - 10:36 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

3h 54m1 stop Dallas/Fort Worth

6:00 am - 10:51 amAUS Austin Bergstrom-BTR Baton Rouge Ryan

4h 51m1 stop Dallas/Fort Worth

$409American Airlines

Sat, Sep 19 - Sun, Sep 20

6:14 pm - 11:14 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 00m1 stop Houston George Bush Intcntl

5:30 am - 8:43 amAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 13m1 stop Houston George Bush Intcntl

$409United Airlines

Fri, Sep 18 - Sun, Sep 20

6:14 pm - 11:14 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 00m1 stop Houston George Bush Intcntl

5:30 am - 8:43 amAUS Austin Bergstrom-BTR Baton Rouge Ryan

3h 13m1 stop Houston George Bush Intcntl

$409United Airlines

Fri, Sep 18 - Sun, Sep 20

8:15 am - 11:54 amBTR Baton Rouge Ryan-AUS Austin Bergstrom

3h 39m1 stop Dallas/Fort Worth

3:14 pm - 8:12 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

4h 58m1 stop Dallas/Fort Worth

$729American Airlines

Tue, Sep 22 - Wed, Sep 23

11:21 am - 5:45 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

6h 24m1 stop Dallas/Fort Worth

2:08 pm - 6:12 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

4h 04m1 stop Dallas/Fort Worth

$748American Airlines

Sun, Sep 20 - Wed, Sep 23

6:03 am - 1:55 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

7h 52m1 stop Atlanta Hartsfield-Jackson

10:45 am - 9:53 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

11h 08m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$830Delta

Sun, Sep 20 - Wed, Sep 23

5:46 pm - 11:13 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

5h 27m1 stop Atlanta Hartsfield-Jackson

10:45 am - 9:53 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

11h 08m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$830Delta

Tue, Sep 22 - Wed, Sep 23

10:29 am - 5:30 pmBTR Baton Rouge Ryan-AUS Austin Bergstrom

7h 01m1 stop Atlanta Hartsfield-Jackson

10:45 am - 9:53 pmAUS Austin Bergstrom-BTR Baton Rouge Ryan

11h 08m2 stops Cincinnati Cinci./N. Kentucky Atlanta Hartsfield-Jackson

$993Delta

Sat, Sep 19 - Sun, Sep 20

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Delta flights from Baton Rouge to Austin

Our best Delta deals on Baton Rouge to Austin flight tickets

Delta

Oct 12

BTR5:53 pmBaton Rouge Ryan

6h 28m

1 stop

AUS12:21 amAustin Bergstrom

Oct 13

AUS10:59 amAustin Bergstrom

10h 57m

2 stops

BTR9:56 pmBaton Rouge Ryan

$640

Delta

Sep 29

BTR5:46 pmBaton Rouge Ryan

5h 27m

1 stop

AUS11:13 pmAustin Bergstrom

Sep 30

AUS10:45 amAustin Bergstrom

11h 08m

2 stops

BTR9:53 pmBaton Rouge Ryan

$670

Delta

Sep 28

BTR3:48 pmBaton Rouge Ryan

6h 16m

1 stop

AUS10:04 pmAustin Bergstrom

Sep 30

AUS10:45 amAustin Bergstrom

11h 08m

2 stops

BTR9:53 pmBaton Rouge Ryan

$695

United Airlines flights from Baton Rouge to Austin

Our best United Airlines deals on Baton Rouge to Austin flight tickets

United Airlines

Oct 8

BTR6:58 pmBaton Rouge Ryan

3h 56m

1 stop

AUS10:54 pmAustin Bergstrom

Oct 11

AUS5:10 amAustin Bergstrom

3h 33m

1 stop

BTR8:43 amBaton Rouge Ryan

$319

United Airlines

Oct 2

BTR1:55 pmBaton Rouge Ryan

6h 02m

1 stop

AUS7:57 pmAustin Bergstrom

Oct 4

AUS5:10 amAustin Bergstrom

3h 33m

1 stop

BTR8:43 amBaton Rouge Ryan

$334

United Airlines

Oct 30

BTR6:15 pmBaton Rouge Ryan

5h 00m

1 stop

AUS11:15 pmAustin Bergstrom

Nov 1

AUS5:15 amAustin Bergstrom

3h 35m

1 stop

BTR8:50 amBaton Rouge Ryan

$343

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Fri 10/30

5:26 pm-9:33 pm

1 stop4h 07m

Austin Bergstrom

Sun 11/1

6:00 am-10:31 am

1 stop4h 31m

$319

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Fri 10/9

1:55 pm-7:57 pm

1 stop6h 02m

Austin Bergstrom

Sun 10/11

5:10 am-8:43 am

1 stop3h 33m

$319

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Fri 10/23

5:20 am-8:37 am

1 stop3h 17m

Austin Bergstrom

Sat 10/24

12:15 pm-5:43 pm

1 stop5h 28m

$319

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Fri 10/30

4:13 pm-9:31 pm

1 stop5h 18m

Austin Bergstrom

Mon 11/2

2:24 pm-5:38 pm

1 stop3h 14m

$319

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Tue 9/29

5:56 am-11:54 am

1 stop5h 58m

Austin Bergstrom

Sat 10/3

2:08 pm-8:12 pm

1 stop6h 04m

$349

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Fri 10/2

5:56 am-9:38 am

1 stop3h 42m

Austin Bergstrom

Sat 10/3

12:44 pm-6:12 pm

1 stop5h 28m

$349

Quickest round-trip

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Fri 10/16

7:43 pm-11:59 pm

1 stop4h 16m

Austin Bergstrom

Mon 10/19

5:46 pm-9:41 pm

1 stop3h 55m

$424

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Mon 10/12

5:53 pm-12:21 am

1 stop6h 28m

Austin Bergstrom

Tue 10/13

10:59 am-9:56 pm

2 stops10h 57m

$640

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Tue 9/29

5:46 pm-11:13 pm

1 stop5h 27m

Austin Bergstrom

Wed 9/30

10:45 am-9:53 pm

2 stops11h 08m

$670

Baton RougeAustin

BTR Baton Rouge Ryan - AUS Austin Bergstrom

BTRAUS

Baton Rouge Ryan

Mon 9/28

3:48 pm-10:04 pm

1 stop6h 16m

Austin Bergstrom

Wed 9/30

10:45 am-9:53 pm

2 stops11h 08m

$695

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baton Rouge to Austin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Baton Rouge and Austin?

Prices are currently typical for flights on this route.

Typical prices usually range from $288 to $444.
The lowest price recently found on this route was $319.

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Baton Rouge is in December. Flight prices, which tend to average around $278, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in December, then March is your next best option. Flight prices from Baton Rouge to Austin during March average around $282.

How have Baton Rouge to Austin flight prices changed over time?

When to book flights from Baton Rouge to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Austin according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Baton Rouge to Austin (BTR to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Austin

Best Price Found	$182
Fastest flight time	3h 31m
Direct flights	Mon
Airports in Austin	1 airport

The best one-way flight to Austin from Baton Rouge in the past 72 hours is $182. The best round-trip flight deal from Baton Rouge to Austin found on momondo in the last 72 hours is $319.

The fastest flight from Baton Rouge to Austin takes 3h 31m

Direct flights go from Baton Rouge to Austin on Monday. There are no airlines offering direct flights.

There is 1 airport in Austin. From Baton Rouge there are direct flights to Austin Bergstrom (AUS).

Search flight deals

Frequently asked questions about flying from Baton Rouge to Austin

How far is Baton Rouge Ryan to Austin Bergstrom by plane?
The straight-line distance from Baton Rouge Ryan to Austin Bergstrom is 390.9 mi. In terms of flight time, this usually takes a little over 3h 31m.
When did momondo last update prices for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport?
Prices for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport?
As of September 2026, there are 2 operators available to choose from for flights from Baton Rouge Ryan Airport to Austin Bergstrom Airport.
How old do you have to be to fly from Baton Rouge Ryan Airport to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baton Rouge Ryan Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Baton Rouge to Austin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Baton Rouge to Austin is United Airlines (69% of total bookings). The next most popular airline is American Airlines (31%).

Best airlines flying from Baton Rouge to Austin

Compare and see reviews for airlines that fly from Baton Rouge to Austin with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.1 12,063 reviews		Search American Airlines flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 10,214 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Baton Rouge to Austin?

It is quick and easy to find Baton Rouge to Austin flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austin that suits you.

Can I find flights from Baton Rouge to Austin with flexible booking policies on momondo?

momondo does allow users to show only those flights to Austin from Baton Rouge which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baton Rouge to Austin?

Once all potential Baton Rouge to Austin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baton Rouge to Austin right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Austin, momondo offers a useful price alert feature which will track prices for flights to Austin from Baton Rouge and alert you when they change.

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Cheap flights from Baton Rouge to Austin from $182

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Austin departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Baton Rouge to Austin

Our best Delta deals on Baton Rouge to Austin flight tickets

United Airlines flights from Baton Rouge to Austin

Our best United Airlines deals on Baton Rouge to Austin flight tickets

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How to get the cheapest flight ticket from Baton Rouge to Austin

What is the typical price of a round-trip flight between Baton Rouge and Austin?

What is the cheapest month to fly to Austin?

How have Baton Rouge to Austin flight prices changed over time?

What is the cheapest airline that flies from Baton Rouge Ryan to Austin Bergstrom?

What airlines fly to Austin?

When to book flights from Baton Rouge to Austin

Cheap Baton Rouge to Austin (BTR to AUS) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

Frequently asked questions about flying from Baton Rouge to Austin

Best airlines flying from Baton Rouge to Austin

Compare and see reviews for airlines that fly from Baton Rouge to Austin with momondo

Traveling to a place near Austin?

Why use momondo?

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Airports servicing Texas

Fly your favorite airline to Austin

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austin

List of cabin classes available on flights landing in Austin. Availability may vary depending on flight origin and airline.

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