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Cheap flights from Austin to Baton Rouge from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Baton Rouge departing on 10/18. 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 Austin to Baton Rouge

Cheap round-trip flights

United Airlines Logo
5:15 am - 11:14 amAUS-BTR
5h 59m1 stop
United Airlines Logo
2:00 pm - 7:40 pmBTR-AUS
5h 40m1 stop
$229United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
American Airlines Logo
6:00 am - 11:55 amAUS-BTR
5h 55m1 stop
American Airlines Logo
4:28 pm - 8:37 pmBTR-AUS
4h 09m1 stop
$269American Airlines
Find Deal
Tue, Oct 28 - Tue, Oct 28
Delta Logo
5:40 am - 12:26 pmAUS-BTR
6h 46m1 stop
Delta Logo
1:06 pm - 6:30 pmBTR-AUS
5h 24m1 stop
$277Delta
Find Deal
Mon, Oct 27 - Thu, Oct 30
American Airlines Logo
10:00 am - 1:45 pmAUS-BTR
3h 45m1 stop
American Airlines Logo
6:34 pm - 10:51 pmBTR-AUS
4h 17m1 stop
$288American Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 10
United Airlines Logo
2:15 pm - 7:23 pmAUS-BTR
5h 08m1 stop
United Airlines Logo
6:50 am - 11:04 amBTR-AUS
4h 14m1 stop
$289United Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
5:30 am - 11:18 amAUS-BTR
5h 48m1 stop
United Airlines Logo
2:05 pm - 5:21 pmBTR-AUS
3h 16m1 stop
$293United Airlines
Find Deal
Thu, Oct 30 - Fri, Oct 31
United Airlines Logo
12:17 pm - 3:24 pmAUS-BTR
3h 07m1 stop
United Airlines Logo
5:00 am - 8:30 amBTR-AUS
3h 30m1 stop
$294United Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
United Airlines Logo
7:47 pm - 11:22 pmAUS-BTR
3h 35m1 stop
United Airlines Logo
5:00 am - 8:30 amBTR-AUS
3h 30m1 stop
$309United Airlines
Find Deal
Fri, Oct 17 - Mon, Oct 20
Delta Logo
6:40 am - 12:26 pmAUS-BTR
5h 46m1 stop
Delta Logo
4:55 pm - 12:22 amBTR-AUS
7h 27m1 stop
$503Delta
Find Deal
Fri, Oct 17 - Sun, Oct 19
Delta Logo
10:59 am - 9:47 pmAUS-BTR
10h 48m2 stops
Delta Logo
3:40 pm - 9:16 pmBTR-AUS
5h 36m1 stop
$522Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29

United Airlines flights from Austin to Baton Rouge

Our best United Airlines deals on Austin to Baton Rouge flight tickets
United Airlines
Oct 14
AUS5:15 amAustin Bergstrom
5h 59m
1 stop
BTR11:14 amBaton Rouge Ryan
Oct 21
BTR2:00 pmBaton Rouge Ryan
5h 40m
1 stop
AUS7:40 pmAustin Bergstrom
$229
Find similar
United Airlines
Sep 29
AUS7:05 amAustin Bergstrom
6h 05m
1 stop
BTR1:10 pmBaton Rouge Ryan
Oct 7
BTR5:00 amBaton Rouge Ryan
6h 04m
1 stop
AUS11:04 amAustin Bergstrom
$263
Find similar
United Airlines
Oct 1
AUS9:44 amAustin Bergstrom
3h 26m
1 stop
BTR1:10 pmBaton Rouge Ryan
Oct 10
BTR4:05 pmBaton Rouge Ryan
3h 17m
1 stop
AUS7:22 pmAustin Bergstrom
$264
Find similar

American Airlines flights from Austin to Baton Rouge

Our best American Airlines deals on Austin to Baton Rouge flight tickets
American Airlines
Oct 28
AUS6:00 amAustin Bergstrom
5h 55m
1 stop
BTR11:55 amBaton Rouge Ryan
Oct 28
BTR4:28 pmBaton Rouge Ryan
4h 09m
1 stop
AUS8:37 pmAustin Bergstrom
$269
Find similar
American Airlines
Nov 8
AUS10:00 amAustin Bergstrom
3h 45m
1 stop
BTR1:45 pmBaton Rouge Ryan
Nov 10
BTR6:34 pmBaton Rouge Ryan
4h 17m
1 stop
AUS10:51 pmAustin Bergstrom
$288
Find similar
American Airlines
Feb 13
AUS5:00 amAustin Bergstrom
4h 36m
1 stop
BTR9:36 amBaton Rouge Ryan
Feb 15
BTR6:07 pmBaton Rouge Ryan
4h 47m
1 stop
AUS10:54 pmAustin Bergstrom
$397
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
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

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 10/14

5:15 am-11:14 am

1 stop5h 59m

Baton Rouge Ryan

Tue 10/21

2:00 pm-7:40 pm

1 stop5h 40m

$229

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 10/28

6:00 am-11:55 am

1 stop5h 55m

Baton Rouge Ryan

Tue 10/28

4:28 pm-8:37 pm

1 stop4h 09m

$269

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Mon 10/27

5:40 am-12:26 pm

1 stop6h 46m

Baton Rouge Ryan

Thu 10/30

1:06 pm-6:30 pm

1 stop5h 24m

$277

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Sat 11/8

10:00 am-1:45 pm

1 stop3h 45m

Baton Rouge Ryan

Mon 11/10

6:34 pm-10:51 pm

1 stop4h 17m

$288

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Sat 10/18

2:15 pm-7:23 pm

1 stop5h 08m

Baton Rouge Ryan

Tue 10/21

6:50 am-11:04 am

1 stop4h 14m

$289

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Thu 10/30

5:30 am-11:18 am

1 stop5h 48m

Baton Rouge Ryan

Fri 10/31

2:05 pm-5:21 pm

1 stop3h 16m

$293

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Tue 10/7

12:17 pm-3:24 pm

1 stop3h 07m

Baton Rouge Ryan

Tue 10/14

5:00 am-8:30 am

1 stop3h 30m

$294

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 10/17

7:47 pm-11:22 pm

1 stop3h 35m

Baton Rouge Ryan

Mon 10/20

5:00 am-8:30 am

1 stop3h 30m

$309

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Fri 10/17

6:40 am-12:26 pm

1 stop5h 46m

Baton Rouge Ryan

Sun 10/19

4:55 pm-12:22 am

1 stop7h 27m

$503

AustinBaton Rouge

AUS - BTR

AUSBTR

Austin Bergstrom

Wed 10/22

10:59 am-9:47 pm

2 stops10h 48m

Baton Rouge Ryan

Wed 10/29

3:40 pm-9:16 pm

1 stop5h 36m

$522

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

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

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 Baton Rouge?

In general, May is the cheapest month to fly from Austin to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you’re not able to fly to Baton Rouge in May, then December is your next best option. Flight prices from Austin to Baton Rouge during December average around $278.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Austin to Baton Rouge is on a Tuesday. Travelers who choose to depart for Baton Rouge on a Tuesday will often find tickets for as low as $277. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $489. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is in the evening. Flights from Austin to Baton Rouge during this time can be as low as $306. In contrast, the most expensive time of day to depart to Baton Rouge is in the morning when prices are around $420.

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

As of September 2025, prices for Austin to Baton Rouge flights are approximately 46% cheaper when compared to flights at the same time last year.

When to book flights from Austin to Baton Rouge

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

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

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

Direct flights

None
There are no direct flights from Austin to Baton Rouge. There are no popular flight routes from Austin to Baton Rouge.
Search flight deals

  • How far is Austin Bergstrom to Baton Rouge Ryan by plane?

    Baton Rouge Ryan is 390.9 mi away from Austin Bergstrom. By plane, this route typically takes 3h 07m.

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

    Prices for flights from Austin Bergstrom Airport to Baton Rouge Ryan Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The necessary travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Baton Rouge?

Best airlines flying from Austin to Baton Rouge

Compare and see reviews for airlines that fly from Austin to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $218Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Baton Rouge. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Baton Rouge from Austin with this policy.

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

Once you have performed a search for Austin to Baton Rouge flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Baton Rouge trip

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