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$205+ Cheap flights from Baton Rouge to San Antonio (BTR - SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — SAT
nov. 22 — nov. 291
sam. 11/22
sam. 11/29
1 adult, Economy
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Find flight deals from Baton Rouge to San Antonio

Cheapest flights from Baton Rouge to San Antonio
Explore the most affordable flight options available from Baton Rouge to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octobre 23, 2025.

This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/245:07 amBTR - SAT
1 stop3h 41mUnited Airlines
ven. 11/289:45 amSAT - BTR
1 stop5h 36mUnited Airlines
Deal found 10/22$229
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/76:09 pmBTR - SAT
1 stop4h 47mUnited Airlines
mar. 1/137:40 amSAT - BTR
1 stop5h 37mUnited Airlines
Deal found 10/22$234
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/75:07 amBTR - SAT
1 stop3h 41mUnited Airlines
mar. 11/1111:40 amSAT - BTR
1 stop3h 41mUnited Airlines
Deal found 10/22$239
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/265:07 amBTR - SAT
1 stop3h 41mUnited Airlines
sam. 11/297:30 pmSAT - BTR
1 stop5h 29mUnited Airlines
Deal found 10/22$269
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/226:50 amBTR - SAT
1 stop3h 59mUnited Airlines
mer. 10/297:40 amSAT - BTR
1 stop5h 42mUnited Airlines
Deal found 10/21$279
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/243:40 pmBTR - SAT
1 stop4h 48mDelta
mer. 10/298:00 amSAT - BTR
1 stop6h 55mDelta
Deal found 10/22$289
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/233:40 pmBTR - SAT
1 stop7h 27mDelta
sam. 10/255:14 amSAT - BTR
1 stop7h 12mDelta
Deal found 10/22$299
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/252:18 pmBTR - SAT
1 stop3h 27mAmerican Airlines
ven. 10/317:00 amSAT - BTR
1 stop3h 37mAmerican Airlines
Deal found 10/23$349
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/103:56 pmBTR - SAT
1 stop5h 24mUnited Airlines
ven. 11/146:00 pmSAT - BTR
1 stop3h 31mUnited Airlines
Deal found 10/22$369
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/47:00 amBTR - SAT
1 stop3h 43mUnited Airlines
ven. 11/77:30 pmSAT - BTR
1 stop3h 14mUnited Airlines
Deal found 10/21$409
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/255:07 amBTR - SAT
1 stop3h 41mUnited Airlines
dim. 11/307:30 pmSAT - BTR
1 stop5h 29mUnited Airlines
Deal found 10/21$422

Cheap flight deals from Baton Rouge to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octobre 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$229
(Delta)

One-way from

$205
(United Airlines)

Popular in

March

Cheapest in

January

Average price

$288
Provider with most accurate pricing for Baton Rouge Ryan-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baton Rouge Ryan-San Antonio flights.
Search Deals
From Baton Rouge Ryan to San Antonio
Search Deals
One-way flight from Baton Rouge Ryan to San Antonio
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated octobre 23, 2025.
Use the filters below to find and compare flights from Baton Rouge to San Antonio that are best for you.

Fly from

Baton Rouge

Fly to

San Antonio

Route

Depart

Return

Price

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

sam. 2/14

1:40 pm-8:27 pm

1 stop6h 47m

San Antonio

mer. 2/18

5:30 am-12:54 pm

1 stop7h 24m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

lun. 11/24

5:07 am-8:48 am

1 stop3h 41m

San Antonio

jeu. 11/27

9:45 am-3:40 pm

1 stop5h 55m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

mer. 12/24

3:46 pm-11:07 pm

1 stop7h 21m

San Antonio

ven. 1/2

5:10 am-9:49 am

1 stop4h 39m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

lun. 11/24

5:07 am-8:48 am

1 stop3h 41m

San Antonio

ven. 11/28

9:45 am-3:21 pm

1 stop5h 36m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

jeu. 12/4

6:07 am-1:43 pm

1 stop7h 36m

San Antonio

lun. 12/8

8:00 am-1:36 pm

1 stop5h 36m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

ven. 12/12

6:03 pm-10:59 pm

1 stop4h 56m

San Antonio

dim. 12/14

5:20 am-11:17 am

1 stop5h 57m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

sam. 1/10

5:00 pm-11:33 pm

1 stop6h 33m

San Antonio

mer. 1/14

7:00 am-12:54 pm

1 stop5h 54m

$229

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

ven. 11/7

6:09 pm-10:56 pm

1 stop4h 47m

San Antonio

mar. 1/13

7:40 am-1:17 pm

1 stop5h 37m

$234

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

sam. 11/8

12:10 pm-3:29 pm

1 stop3h 19m

San Antonio

mar. 1/13

4:04 pm-7:33 pm

1 stop3h 29m

$234

Baton RougeSan Antonio

BTR - SAT

BTRSAT

Baton Rouge Ryan

sam. 11/8

2:05 pm-5:47 pm

1 stop3h 42m

San Antonio

mar. 11/11

4:24 pm-7:27 pm

1 stop3h 03m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 15 results
1
2

Compare providers for flights from Baton Rouge to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to San Antonio in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baton Rouge-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baton Rouge to San Antonio

What is the cheapest month to book a flight from Baton Rouge to San Antonio?

Currently, March is the cheapest month in which you can book a flight from Baton Rouge to San Antonio (average of $62). Flying from Baton Rouge to San Antonio in January is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BTR to SAT?

Find hourly flight availability from Baton Rouge to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octobre 23, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 28% on flights from Baton Rouge to San Antonio by exploring options for tickets in the evening.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated octobre 23, 2025.
See what other customers who have flown with United Airlines and American Airlines from Baton Rouge to San Antonio have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,032 reviews
United Airlines
7.4
Good
8,995 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baton Rouge to San Antonio?

    A quick flight from Baton Rouge to San Antonio can take about 3h 41m. Delta provides one of the quickest options available for as low as $229. The distance from Baton Rouge to San Antonio is about 443 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Baton Rouge to San Antonio round-trip?

    Flying on American Airlines is currently your cheapest option to San Antonio, with prices starting at $198. Another option worth looking into is United Airlines, starting at $228 round trip. These flights start at 34% lower than the current average price 3 months from now.

  • Can I find deals for flights from Baton Rouge to San Antonio that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to San Antonio.

  • Can I find deals for business class flights from Baton Rouge to San Antonio?

    Yes. Cheapflights offers flight deals from Baton Rouge to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baton Rouge to San Antonio?

    Currently, March is the cheapest month in which you can book a flight from Baton Rouge to San Antonio (average of $62). Flying from Baton Rouge to San Antonio in January is currently the most expensive (average of $175). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

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Alternative routes for Baton Rouge to San Antonio

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Top 2 airlines flying from Baton Rouge to San Antonio

Discover the top 2 airlines that operate flights from Baton Rouge to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octobre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$278FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$289FlexibilityNo cancel feeOn-time69%

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