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Baton Rouge

$110+ Cheap flights from San Antonio to Baton Rouge (SAT - BTR)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BTR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from San Antonio to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Baton Rouge (BTR). 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 September 11, 2025.

Round-trip from

$219
(United Airlines)

One-way from

$110
(Delta)

Popular in

June

Cheapest in

April

Average price

$366
From San Antonio to Baton Rouge Ryan
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One-way flight from San Antonio to Baton Rouge Ryan
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Highest demand for flights based on searches. 14% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from San Antonio to Baton Rouge

Cheapest flights from San Antonio to Baton Rouge
Explore the most affordable flight options available from San Antonio to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/115:30 amSAT - BTR
1 stop5h 44mUnited Airlines
Sun 10/125:00 amBTR - SAT
1 stop3h 38mUnited Airlines
Deal found 9/11$219
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 11/146:00 pmSAT - BTR
1 stop3h 31mUnited Airlines
Sun 11/165:07 amBTR - SAT
1 stop3h 41mUnited Airlines
Deal found 9/8$235
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 9/251:27 pmSAT - BTR
1 stop4h 39mDelta
Sat 9/271:32 pmBTR - SAT
1 stop7h 26mDelta
Deal found 9/11$237
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 9/2310:37 amSAT - BTR
1 stop5h 15mDelta
Mon 9/296:50 pmBTR - SAT
1 stop5h 09mDelta
Deal found 9/11$253
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/107:38 pmSAT - BTR
1 stop3h 44mUnited Airlines
Sun 10/125:00 amBTR - SAT
1 stop3h 38mUnited Airlines
Deal found 9/10$279
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 9/1311:25 amSAT - BTR
1 stop6h 38mAmerican Airlines
Mon 9/156:41 pmBTR - SAT
1 stop4h 19mAmerican Airlines
Deal found 9/11$289
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/267:38 pmSAT - BTR
1 stop3h 44mUnited Airlines
Sun 9/285:00 amBTR - SAT
1 stop3h 38mUnited Airlines
Deal found 9/9$297
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/197:15 pmSAT - BTR
1 stop4h 09mUnited Airlines
Sun 9/215:00 amBTR - SAT
1 stop3h 57mUnited Airlines
Deal found 9/10$329
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 11/256:00 pmSAT - BTR
1 stop3h 31mUnited Airlines
Sun 11/305:07 amBTR - SAT
1 stop3h 41mUnited Airlines
Deal found 9/10$428
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 9/204:22 pmSAT - BTR
1 stop3h 04mUnited Airlines
Sun 9/215:00 amBTR - SAT
1 stop3h 57mUnited Airlines
Deal found 9/10$461
This Delta deal was found by Cheapflights users on 9/11. 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.
Sun 10/262:33 pmSAT - BTR
1 stop7h 14mDelta
Mon 10/277:00 pmBTR - SAT
1 stop5h 20mDelta
Deal found 9/11$469
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 9/2211:45 amSAT - BTR
1 stop3h 26mUnited Airlines
Tue 9/236:45 amBTR - SAT
1 stop3h 52mUnited Airlines
Deal found 9/11$509

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Antonio to Baton Rouge that are best for you.

Fly from

San Antonio

Fly to

Baton Rouge

Route

Depart

Return

Price

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 11/15

3:30 pm-9:52 pm

1 stop6h 22m

Baton Rouge Ryan

Mon 11/17

6:50 pm-12:33 am

1 stop5h 43m

$219

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 10/11

5:30 am-11:14 am

1 stop5h 44m

Baton Rouge Ryan

Sun 10/12

5:00 am-8:38 am

1 stop3h 38m

$219

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 11/14

6:00 pm-9:31 pm

1 stop3h 31m

Baton Rouge Ryan

Sun 11/16

5:07 am-8:48 am

1 stop3h 41m

$235

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 9/25

5:29 am-12:52 pm

1 stop7h 23m

Baton Rouge Ryan

Sat 9/27

4:39 pm-11:59 pm

1 stop7h 20m

$237

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 9/26

7:38 pm-11:22 pm

1 stop3h 44m

Baton Rouge Ryan

Tue 9/30

9:45 am-1:15 pm

1 stop3h 30m

$237

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 10/10

7:38 pm-11:22 pm

1 stop3h 44m

Baton Rouge Ryan

Sun 10/12

5:00 am-8:38 am

1 stop3h 38m

$279

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Fri 9/26

7:38 pm-11:22 pm

1 stop3h 44m

Baton Rouge Ryan

Sun 9/28

5:00 am-8:38 am

1 stop3h 38m

$297

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Tue 11/25

6:00 pm-9:31 pm

1 stop3h 31m

Baton Rouge Ryan

Sun 11/30

5:07 am-8:48 am

1 stop3h 41m

$428

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 10/18

5:56 pm-11:22 pm

1 stop5h 26m

Baton Rouge Ryan

Sun 10/19

4:05 pm-7:30 pm

1 stop3h 25m

$461

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 10/16

7:38 pm-11:22 pm

1 stop3h 44m

Baton Rouge Ryan

Sun 10/19

5:00 am-8:38 am

1 stop3h 38m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 19 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from San Antonio 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 San Antonio to Baton Rouge

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

Currently, August is the cheapest month in which you can book a flight from San Antonio to Baton Rouge (average of $334). Flying from San Antonio to Baton Rouge in March is currently the most expensive (average of $455). 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 SAT to BTR?

Find hourly flight availability from San Antonio to Baton Rouge. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from San Antonio to Baton Rouge in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Baton Rouge

Get insights into the airlines that provide service to Baton Rouge. 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 Baton Rouge. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from San Antonio to Baton Rouge. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Baton Rouge. 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 San Antonio to Baton Rouge?

    Departing from San Antonio to Baton Rouge will take you 5h 44m. Airlines will cover a distance of 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 San Antonio to Baton Rouge round-trip?

    Flying on United Airlines is currently your cheapest option to Baton Rouge, with prices starting at $218. Another option worth looking into is American Airlines, starting at $228 round trip. United Airlines is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Baton Rouge 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 San Antonio to Baton Rouge?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Baton Rouge (average of $334). Flying from San Antonio to Baton Rouge in March is currently the most expensive (average of $455). 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 Baton Rouge?

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

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Top 2 airlines flying from San Antonio to Baton Rouge

Discover the top 2 airlines that operate flights from San Antonio to Baton Rouge. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$218Average$354FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$288FlexibilityNo cancel feeOn-time71%

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