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Cheap flights from Baton Rouge to San Antonio from $190

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 San Antonio departing on 7/3. 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 San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:08 pm - 12:33 am
BTR
-
SAT
5h 25m
1 stop
Delta Logo
4:15 pm - 9:55 pm
SAT
-
BTR
5h 40m
1 stop
$287Delta
Fri, Jun 19 - Mon, Jun 22
Delta Logo
10:26 am - 4:24 pm
BTR
-
SAT
5h 58m
1 stop
Delta Logo
7:55 am - 3:08 pm
SAT
-
BTR
7h 13m
1 stop
$289Delta
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
6:47 pm - 11:05 pm
BTR
-
SAT
4h 18m
1 stop
American Airlines Logo
5:35 pm - 10:57 pm
SAT
-
BTR
5h 22m
1 stop
$303American Airlines
Sat, Jul 11 - Mon, Jul 13
United Airlines Logo
9:35 am - 3:39 pm
BTR
-
SAT
6h 04m
1 stop
United Airlines Logo
7:20 pm - 10:46 pm
SAT
-
BTR
3h 26m
1 stop
$304United Airlines
Sat, May 30 - Fri, Jun 5
Delta Logo
7:04 pm - 12:44 am
BTR
-
SAT
5h 40m
1 stop
Delta Logo
7:55 am - 12:49 pm
SAT
-
BTR
4h 54m
1 stop
$306Delta
Fri, May 29 - Tue, Jun 2
Delta Logo
7:08 pm - 12:33 am
BTR
-
SAT
5h 25m
1 stop
Delta Logo
6:40 am - 12:47 pm
SAT
-
BTR
6h 07m
1 stop
$310Delta
Thu, Jul 2 - Sun, Jul 5
Delta Logo
7:04 pm - 12:44 am
BTR
-
SAT
5h 40m
1 stop
Delta Logo
6:50 am - 12:49 pm
SAT
-
BTR
5h 59m
1 stop
$313Delta
Wed, May 27 - Tue, Jun 2
Delta Logo
6:03 am - 1:31 pm
BTR
-
SAT
7h 28m
1 stop
Delta Logo
5:25 am - 12:49 pm
SAT
-
BTR
7h 24m
1 stop
$319Delta
Sat, May 30 - Wed, Jun 3
Delta Logo
7:08 pm - 12:33 am
BTR
-
SAT
5h 25m
1 stop
Delta Logo
5:25 am - 12:47 pm
SAT
-
BTR
7h 22m
1 stop
$333Delta
Mon, Jun 15 - Sun, Jun 21
Delta Logo
7:04 pm - 12:44 am
BTR
-
SAT
5h 40m
1 stop
Delta Logo
6:50 am - 12:49 pm
SAT
-
BTR
5h 59m
1 stop
$339Delta
Tue, May 26 - Tue, Jun 2

American Airlines flights from Baton Rouge to San Antonio

Our best American Airlines deals on Baton Rouge to San Antonio flight tickets
American Airlines
Jul 11
BTR6:47 pmBaton Rouge Ryan
4h 18m
1 stop
SAT11:05 pmSan Antonio
Jul 13
SAT5:35 pmSan Antonio
5h 22m
1 stop
BTR10:57 pmBaton Rouge Ryan
$303
American Airlines
May 29
BTR6:16 pmBaton Rouge Ryan
4h 50m
1 stop
SAT11:06 pmSan Antonio
Jun 1
SAT5:35 pmSan Antonio
5h 24m
1 stop
BTR10:59 pmBaton Rouge Ryan
$361
American Airlines
May 30
BTR6:47 pmBaton Rouge Ryan
4h 19m
1 stop
SAT11:06 pmSan Antonio
Jun 1
SAT7:07 pmSan Antonio
3h 52m
1 stop
BTR10:59 pmBaton Rouge Ryan
$389

United Airlines flights from Baton Rouge to San Antonio

Our best United Airlines deals on Baton Rouge to San Antonio flight tickets
United Airlines
May 30
BTR9:35 amBaton Rouge Ryan
6h 04m
1 stop
SAT3:39 pmSan Antonio
Jun 5
SAT7:20 pmSan Antonio
3h 26m
1 stop
BTR10:46 pmBaton Rouge Ryan
$304
United Airlines
May 21
BTR5:00 amBaton Rouge Ryan
3h 27m
1 stop
SAT8:27 amSan Antonio
Jun 7
SAT5:30 amSan Antonio
3h 16m
1 stop
BTR8:46 amBaton Rouge Ryan
$334
United Airlines
Aug 29
BTR2:15 pmBaton Rouge Ryan
5h 43m
1 stop
SAT7:58 pmSan Antonio
Sep 2
SAT12:00 pmSan Antonio
5h 33m
1 stop
BTR5:33 pmBaton Rouge Ryan
$352

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to San Antonio 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 May 16, 2026.
Use the filters below to find and compare flights from Baton Rouge to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 6/19

7:08 pm-12:33 am

1 stop5h 25m

San Antonio

Mon 6/22

4:15 pm-9:55 pm

1 stop5h 40m

$287

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 8/28

10:26 am-4:24 pm

1 stop5h 58m

San Antonio

Sun 8/30

7:55 am-3:08 pm

1 stop7h 13m

$289

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Sat 7/11

6:47 pm-11:05 pm

1 stop4h 18m

San Antonio

Mon 7/13

5:35 pm-10:57 pm

1 stop5h 22m

$303
Quickest round-trip

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Sat 5/30

9:35 am-3:39 pm

1 stop6h 04m

San Antonio

Fri 6/5

7:20 pm-10:46 pm

1 stop3h 26m

$304

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Fri 5/29

7:04 pm-12:44 am

1 stop5h 40m

San Antonio

Tue 6/2

7:55 am-12:49 pm

1 stop4h 54m

$306

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Thu 7/2

7:08 pm-12:33 am

1 stop5h 25m

San Antonio

Sun 7/5

6:40 am-12:47 pm

1 stop6h 07m

$310

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Wed 5/27

7:04 pm-12:44 am

1 stop5h 40m

San Antonio

Tue 6/2

6:50 am-12:49 pm

1 stop5h 59m

$313

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Sat 5/30

6:03 am-1:31 pm

1 stop7h 28m

San Antonio

Wed 6/3

5:25 am-12:49 pm

1 stop7h 24m

$319

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Mon 6/15

7:08 pm-12:33 am

1 stop5h 25m

San Antonio

Sun 6/21

5:25 am-12:47 pm

1 stop7h 22m

$333

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

Tue 5/26

7:04 pm-12:44 am

1 stop5h 40m

San Antonio

Tue 6/2

6:50 am-12:49 pm

1 stop5h 59m

$339

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 San Antonio from

How to get the cheapest flight ticket from Baton Rouge to San Antonio

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 typical price of a round-trip flight between Baton Rouge and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of December, then book flights to San Antonio from Baton Rouge during November instead. Flights to San Antonio in November, while not as cheap as those in December, still average around $248.

How have Baton Rouge to San Antonio flight prices changed over time?

When to book flights from Baton Rouge to San Antonio

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

Cheap Baton Rouge to San Antonio (BTR to SAT) flight deals and tips

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

Fastest flight time

3h 27m

Direct flights

None
The fastest flight from Baton Rouge to San Antonio takes 3h 27m
There are no direct flights from Baton Rouge to San Antonio. There are no popular flight routes from Baton Rouge to San Antonio.
Search flight deals

Frequently asked questions about flying from Baton Rouge to San Antonio

  • How far is Baton Rouge Ryan to San Antonio by plane?

    Baton Rouge Ryan and San Antonio are 442.9 mi apart from one another. A reasonable flight in good conditions will take 3h 27m.

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

    Prices for flights from Baton Rouge Ryan Airport to San Antonio Airport are updated daily.

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

  • How old do you have to be to fly from Baton Rouge Ryan Airport to San Antonio 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 San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Baton Rouge to San Antonio

Compare and see reviews for airlines that fly from Baton Rouge to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $223Free CancellationRating
7.1
11,662 reviews
Search American Airlines flights
United AirlinesPriceFrom $228Free CancellationRating
7.4
9,726 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Pleasanton
Schertz

Why use momondo?

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

Finding the right flight to San Antonio from Baton Rouge is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Antonio quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to San Antonio 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 San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Baton Rouge. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Baton Rouge to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

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