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Cheap flights from Baton Rouge to Austin from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Austin departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baton Rouge to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:33 am - 4:09 pm
BTR
-
AUS
5h 36m1 stop
American Airlines Logo
12:47 pm - 6:04 pm
AUS
-
BTR
5h 17m1 stop
$249American Airlines
Thu, Jan 22 - Thu, Jan 29
United Airlines Logo
1:55 pm - 7:55 pm
BTR
-
AUS
6h 00m1 stop
United Airlines Logo
5:30 am - 11:25 am
AUS
-
BTR
5h 55m1 stop
$259United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
12:00 pm - 3:24 pm
BTR
-
AUS
3h 24m1 stop
United Airlines Logo
12:27 pm - 3:58 pm
AUS
-
BTR
3h 31m1 stop
$269United Airlines
Tue, Jan 27 - Wed, Jan 28
American Airlines Logo
5:47 am - 11:36 am
BTR
-
AUS
5h 49m1 stop
American Airlines Logo
5:00 am - 9:42 am
AUS
-
BTR
4h 42m1 stop
$274American Airlines
Wed, Apr 8 - Sat, Apr 11
United Airlines Logo
9:30 am - 1:19 pm
BTR
-
AUS
3h 49m1 stop
United Airlines Logo
9:35 am - 1:17 pm
AUS
-
BTR
3h 42m1 stop
$309United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
12:00 pm - 3:24 pm
BTR
-
AUS
3h 24m1 stop
United Airlines Logo
4:20 pm - 9:32 pm
AUS
-
BTR
5h 12m1 stop
$319United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
1:55 pm - 5:19 pm
BTR
-
AUS
3h 24m1 stop
United Airlines Logo
4:20 pm - 9:32 pm
AUS
-
BTR
5h 12m1 stop
$368United Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
9:25 am - 1:04 pm
BTR
-
AUS
3h 39m1 stop
United Airlines Logo
5:56 pm - 10:45 pm
AUS
-
BTR
4h 49m1 stop
$369United Airlines
Mon, Apr 20 - Mon, Apr 20
United Airlines Logo
7:00 am - 7:17 pm
BTR
-
AUS
12h 17m2 stops
United Airlines Logo
9:35 am - 1:17 pm
AUS
-
BTR
3h 42m1 stop
$416United Airlines
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
1:55 pm - 5:15 pm
BTR
-
AUS
3h 20m1 stop
United Airlines Logo
5:55 pm - 9:32 pm
AUS
-
BTR
3h 37m1 stop
$419United Airlines
Fri, Jan 9 - Sun, Jan 11

United Airlines flights from Baton Rouge to Austin

Our best United Airlines deals on Baton Rouge to Austin flight tickets
United Airlines
Jan 22
BTR1:55 pmBaton Rouge Ryan
3h 24m
1 stop
AUS5:19 pmAustin Bergstrom
Jan 29
AUS5:30 amAustin Bergstrom
5h 55m
1 stop
BTR11:25 amBaton Rouge Ryan
$249
Find similar
United Airlines
Jan 9
BTR1:55 pmBaton Rouge Ryan
6h 00m
1 stop
AUS7:55 pmAustin Bergstrom
Jan 12
AUS5:30 amAustin Bergstrom
5h 55m
1 stop
BTR11:25 amBaton Rouge Ryan
$259
Find similar
United Airlines
Jan 27
BTR1:55 pmBaton Rouge Ryan
3h 20m
1 stop
AUS5:15 pmAustin Bergstrom
Jan 28
AUS7:05 amAustin Bergstrom
3h 42m
1 stop
BTR10:47 amBaton Rouge Ryan
$269
Find similar

Delta flights from Baton Rouge to Austin

Our best Delta deals on Baton Rouge to Austin flight tickets
Delta
Jan 27
BTR5:00 pmBaton Rouge Ryan
7h 20m
1 stop
AUS12:20 amAustin Bergstrom
Jan 28
AUS11:01 amAustin Bergstrom
11h 00m
2 stops
BTR10:01 pmBaton Rouge Ryan
$442
Find similar
Delta
Jan 22
BTR6:36 pmBaton Rouge Ryan
5h 44m
1 stop
AUS12:20 amAustin Bergstrom
Jan 29
AUS11:01 amAustin Bergstrom
11h 00m
2 stops
BTR10:01 pmBaton Rouge Ryan
$452
Find similar
Delta
Jan 2
BTR6:07 amBaton Rouge Ryan
5h 07m
1 stop
AUS11:14 amAustin Bergstrom
Jan 3
AUS9:49 amAustin Bergstrom
12h 04m
2 stops
BTR9:53 pmBaton Rouge Ryan
$607
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
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

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Thu 1/22

10:33 am-4:09 pm

1 stop5h 36m

Austin Bergstrom

Thu 1/29

12:47 pm-6:04 pm

1 stop5h 17m

$249

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Fri 1/9

1:55 pm-7:55 pm

1 stop6h 00m

Austin Bergstrom

Mon 1/12

5:30 am-11:25 am

1 stop5h 55m

$259

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Tue 1/27

12:00 pm-3:24 pm

1 stop3h 24m

Austin Bergstrom

Wed 1/28

12:27 pm-3:58 pm

1 stop3h 31m

$269

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Wed 4/8

5:47 am-11:36 am

1 stop5h 49m

Austin Bergstrom

Sat 4/11

5:00 am-9:42 am

1 stop4h 42m

$274

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Tue 1/27

9:30 am-1:19 pm

1 stop3h 49m

Austin Bergstrom

Sat 1/31

9:35 am-1:17 pm

1 stop3h 42m

$309

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Fri 1/9

12:00 pm-3:24 pm

1 stop3h 24m

Austin Bergstrom

Mon 1/12

4:20 pm-9:32 pm

1 stop5h 12m

$319

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Thu 1/8

1:55 pm-5:19 pm

1 stop3h 24m

Austin Bergstrom

Sun 1/11

4:20 pm-9:32 pm

1 stop5h 12m

$368

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Mon 4/20

9:25 am-1:04 pm

1 stop3h 39m

Austin Bergstrom

Mon 4/20

5:56 pm-10:45 pm

1 stop4h 49m

$369

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Tue 1/27

7:00 am-7:17 pm

2 stops12h 17m

Austin Bergstrom

Sat 1/31

9:35 am-1:17 pm

1 stop3h 42m

$416

Baton RougeAustin

BTR - AUS

BTRAUS

Baton Rouge Ryan

Fri 1/9

1:55 pm-5:15 pm

1 stop3h 20m

Austin Bergstrom

Sun 1/11

5:55 pm-9:32 pm

1 stop3h 37m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Austin from

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

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Baton Rouge is in November. Flight prices, which tend to average around $260, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in November, then September is your next best option. Flight prices from Baton Rouge to Austin during September average around $278.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $288. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Baton Rouge to Austin for around $363.

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

As of December 2025, prices for Baton Rouge to Austin flights are approximately 33% more expensive when compared to flights at the same time last year.

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

Fastest flight time

3h 18m

Direct flights

None
The fastest flight from Baton Rouge to Austin takes 3h 18m
There are no direct flights from Baton Rouge to Austin. There are no popular flight routes from Baton Rouge to Austin.
Search flight deals

  • 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 18m.

  • 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?

  • 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?

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 AirlinesPriceFrom $218Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Canyon Lake
Marble Falls
Horseshoe Bay
Cedar Park
Dripping Springs
Kyle
Pflugerville
Seguin
Bastrop
Buda
Flatonia

Why use momondo?

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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