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Cheap flights from San Antonio to Baton Rouge from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Baton Rouge departing on 6/21. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from San Antonio to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:02 am
SAT
-
BTR
5h 02m
1 stop
American Airlines Logo
6:32 pm - 10:52 pm
BTR
-
SAT
4h 20m
1 stop
$257American Airlines
Wed, Apr 29 - Tue, May 5
United Airlines Logo
6:52 pm - 10:45 pm
SAT
-
BTR
3h 53m
1 stop
United Airlines Logo
4:08 pm - 7:48 pm
BTR
-
SAT
3h 40m
1 stop
$299United Airlines
Fri, Mar 27 - Tue, Mar 31
Delta Logo
5:20 am - 12:50 pm
SAT
-
BTR
7h 30m
1 stop
Delta Logo
6:00 am - 11:21 am
BTR
-
SAT
5h 21m
1 stop
$309Delta
Wed, Apr 22 - Mon, Apr 27
United Airlines Logo
9:40 am - 1:25 pm
SAT
-
BTR
3h 45m
1 stop
United Airlines Logo
5:00 am - 10:47 am
BTR
-
SAT
5h 47m
1 stop
$337United Airlines
Tue, Apr 28 - Sat, May 2
Delta Logo
5:20 am - 12:50 pm
SAT
-
BTR
7h 30m
1 stop
Delta Logo
7:08 pm - 12:46 am
BTR
-
SAT
5h 38m
1 stop
$349Delta
Tue, Apr 21 - Thu, Apr 23
American Airlines Logo
5:00 am - 9:54 am
SAT
-
BTR
4h 54m
1 stop
American Airlines Logo
5:57 pm - 10:19 pm
BTR
-
SAT
4h 22m
1 stop
$359American Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
2:14 pm - 7:37 pm
SAT
-
BTR
5h 23m
1 stop
United Airlines Logo
2:00 pm - 5:43 pm
BTR
-
SAT
3h 43m
1 stop
$379United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
7:15 pm - 10:45 pm
SAT
-
BTR
3h 30m
1 stop
United Airlines Logo
12:00 pm - 5:43 pm
BTR
-
SAT
5h 43m
1 stop
$383United Airlines
Thu, Apr 16 - Mon, Apr 20
Delta Logo
6:13 am - 12:51 pm
SAT
-
BTR
6h 38m
1 stop
Delta Logo
4:00 pm - 10:30 pm
BTR
-
SAT
6h 30m
1 stop
$385Delta
Mon, Mar 30 - Fri, Apr 3
United Airlines Logo
6:02 pm - 10:45 pm
SAT
-
BTR
4h 43m
1 stop
United Airlines Logo
5:00 am - 8:42 am
BTR
-
SAT
3h 42m
1 stop
$390United Airlines
Fri, Apr 17 - Sun, Apr 19

Delta flights from San Antonio to Baton Rouge

Our best Delta deals on San Antonio to Baton Rouge flight tickets
Delta
Apr 22
SAT5:20 amSan Antonio
7h 30m
1 stop
BTR12:50 pmBaton Rouge Ryan
Apr 27
BTR6:00 amBaton Rouge Ryan
5h 21m
1 stop
SAT11:21 amSan Antonio
$309
Delta
Apr 21
SAT5:20 amSan Antonio
7h 30m
1 stop
BTR12:50 pmBaton Rouge Ryan
Apr 23
BTR7:08 pmBaton Rouge Ryan
5h 38m
1 stop
SAT12:46 amSan Antonio
$349
Delta
Mar 30
SAT6:13 amSan Antonio
6h 38m
1 stop
BTR12:51 pmBaton Rouge Ryan
Apr 3
BTR4:00 pmBaton Rouge Ryan
6h 30m
1 stop
SAT10:30 pmSan Antonio
$385

American Airlines flights from San Antonio to Baton Rouge

Our best American Airlines deals on San Antonio to Baton Rouge flight tickets
American Airlines
Apr 29
SAT5:00 amSan Antonio
5h 02m
1 stop
BTR10:02 amBaton Rouge Ryan
May 5
BTR6:32 pmBaton Rouge Ryan
4h 20m
1 stop
SAT10:52 pmSan Antonio
$257
American Airlines
Mar 19
SAT5:00 amSan Antonio
4h 54m
1 stop
BTR9:54 amBaton Rouge Ryan
Mar 26
BTR8:06 pmBaton Rouge Ryan
3h 53m
1 stop
SAT11:59 pmSan Antonio
$349
American Airlines
Mar 26
SAT5:00 amSan Antonio
4h 54m
1 stop
BTR9:54 amBaton Rouge Ryan
Mar 30
BTR5:57 pmBaton Rouge Ryan
4h 22m
1 stop
SAT10:19 pmSan Antonio
$359

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 March 15, 2026.
Use the filters below to find and compare flights from San Antonio to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Wed 4/29

5:00 am-10:02 am

1 stop5h 02m

Baton Rouge Ryan

Tue 5/5

6:32 pm-10:52 pm

1 stop4h 20m

$257
Quickest round-trip

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 3/27

6:52 pm-10:45 pm

1 stop3h 53m

Baton Rouge Ryan

Tue 3/31

4:08 pm-7:48 pm

1 stop3h 40m

$299

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Wed 4/22

5:20 am-12:50 pm

1 stop7h 30m

Baton Rouge Ryan

Mon 4/27

6:00 am-11:21 am

1 stop5h 21m

$309

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Tue 4/28

9:40 am-1:25 pm

1 stop3h 45m

Baton Rouge Ryan

Sat 5/2

5:00 am-10:47 am

1 stop5h 47m

$337

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Tue 4/21

5:20 am-12:50 pm

1 stop7h 30m

Baton Rouge Ryan

Thu 4/23

7:08 pm-12:46 am

1 stop5h 38m

$349

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 3/26

5:00 am-9:54 am

1 stop4h 54m

Baton Rouge Ryan

Mon 3/30

5:57 pm-10:19 pm

1 stop4h 22m

$359

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 4/17

2:14 pm-7:37 pm

1 stop5h 23m

Baton Rouge Ryan

Sun 4/19

2:00 pm-5:43 pm

1 stop3h 43m

$379

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 4/16

7:15 pm-10:45 pm

1 stop3h 30m

Baton Rouge Ryan

Mon 4/20

12:00 pm-5:43 pm

1 stop5h 43m

$383

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Mon 3/30

6:13 am-12:51 pm

1 stop6h 38m

Baton Rouge Ryan

Fri 4/3

4:00 pm-10:30 pm

1 stop6h 30m

$385

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 4/17

6:02 pm-10:45 pm

1 stop4h 43m

Baton Rouge Ryan

Sun 4/19

5:00 am-8:42 am

1 stop3h 42m

$390

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 San Antonio 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, April is the cheapest month to fly from San Antonio to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $148. If you’re not able to fly to Baton Rouge in April, then August is your next best option. Flight prices from San Antonio to Baton Rouge during August average around $283.

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

When to book flights from San Antonio to Baton Rouge

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

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

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

Fastest flight time

3h 19m

Direct flights

None
The fastest flight from San Antonio to Baton Rouge takes 3h 19m
There are no direct flights from San Antonio to Baton Rouge. There are no popular flight routes from San Antonio to Baton Rouge.
Search flight deals

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

    The straight-line distance from San Antonio to Baton Rouge Ryan is 442.9 mi. 3h 19m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Antonio Airport to Baton Rouge Ryan Airport.

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

    The travel and health documents you'll need for your trip to Baton Rouge Ryan 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 Baton Rouge Ryan 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 San Antonio to Baton Rouge?

Best airlines flying from San Antonio to Baton Rouge

Compare and see reviews for airlines that fly from San Antonio to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $148Free CancellationRating
7.4
9,427 reviews
Search United Airlines flights
American AirlinesPriceFrom $252Free CancellationRating
7.1
11,472 reviews
Search American 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 San Antonio to Baton Rouge?

It is quick and easy to find San Antonio to Baton Rouge 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 Baton Rouge that suits you.

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

All flight searches from San Antonio to Baton Rouge on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for San Antonio 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 San Antonio to Baton Rouge right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Baton Rouge from San Antonio. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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