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Baton Rouge

$155+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — BTR
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Delta deal was found by Cheapflights users on 1/19. 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 2/34:29 pm
SAT
-
BTR
1 stop5h 32m
Delta
Sat 2/71:37 pm
BTR
-
SAT
1 stop6h 48m
Delta
Deal found 1/19$259
This United Airlines deal was found by Cheapflights users on 1/20. 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 4/177:15 pm
SAT
-
BTR
1 stop3h 30m
United Airlines
Mon 4/209:25 am
BTR
-
SAT
1 stop6h 21m
United Airlines
Deal found 1/20$263
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 2/196:00 am
SAT
-
BTR
1 stop3h 54m
American Airlines
Sun 2/225:57 pm
BTR
-
SAT
1 stop5h 10m
American Airlines
Deal found 1/19$274
This Delta deal was found by Cheapflights users on 1/19. 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 1/2910:45 am
SAT
-
BTR
1 stop7h 10m
Delta
Mon 2/26:36 pm
BTR
-
SAT
1 stop6h 03m
Delta
Deal found 1/19$279
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 2/185:20 am
SAT
-
BTR
1 stop6h 07m
United Airlines
Sat 2/214:13 pm
BTR
-
SAT
1 stop3h 40m
United Airlines
Deal found 1/19$309
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 3/122:20 pm
SAT
-
BTR
1 stop3h 17m
United Airlines
Sun 3/155:00 am
BTR
-
SAT
1 stop3h 38m
United Airlines
Deal found 1/20$323
This Delta deal was found by Cheapflights users on 1/20. 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.
Wed 2/44:29 pm
SAT
-
BTR
1 stop5h 32m
Delta
Sun 2/85:50 pm
BTR
-
SAT
1 stop6h 49m
Delta
Deal found 1/20$329
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:30 am
SAT
-
BTR
1 stop6h 18m
Delta
Sun 2/85:50 pm
BTR
-
SAT
1 stop6h 49m
Delta
Deal found 1/21$349
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/142:24 pm
SAT
-
BTR
1 stop4h 59m
United Airlines
Tue 2/176:07 pm
BTR
-
SAT
1 stop4h 45m
United Airlines
Deal found 1/21$416
This Delta deal was found by Cheapflights users on 1/19. 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.
Fri 2/65:20 am
SAT
-
BTR
1 stop7h 28m
Delta
Mon 2/94:02 pm
BTR
-
SAT
1 stop6h 26m
Delta
Deal found 1/19$422
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 2/66:15 am
SAT
-
BTR
1 stop3h 48m
American Airlines
Mon 2/94:38 pm
BTR
-
SAT
1 stop6h 20m
American Airlines
Deal found 1/19$427
This Delta deal was found by Cheapflights users on 1/19. 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.
Mon 2/28:00 am
SAT
-
BTR
1 stop7h 13m
Delta
Thu 2/56:18 am
BTR
-
SAT
1 stop6h 27m
Delta
Deal found 1/19$429

Find 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$259
(Delta)

One-way from

$155
(American Airlines)

Popular in

June

Cheapest in

April

Average price

$288
Provider with most accurate pricing for San Antonio-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Baton Rouge Ryan flights.
Search Deals
From San Antonio to Baton Rouge Ryan
Search Deals
One-way flight from San Antonio to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 21, 2026.
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 2/7

6:14 am-10:03 am

1 stop3h 49m

Baton Rouge Ryan

Sun 2/8

6:47 pm-10:58 pm

1 stop4h 11m

$259

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Tue 2/3

4:29 pm-10:01 pm

1 stop5h 32m

Baton Rouge Ryan

Sat 2/7

1:37 pm-8:25 pm

1 stop6h 48m

$259

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 2/19

6:00 am-9:54 am

1 stop3h 54m

Baton Rouge Ryan

Sun 2/22

5:57 pm-11:07 pm

1 stop5h 10m

$274

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Wed 2/18

5:20 am-11:27 am

1 stop6h 07m

Baton Rouge Ryan

Sat 2/21

4:13 pm-7:53 pm

1 stop3h 40m

$309

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 3/7

7:00 pm-10:45 pm

1 stop3h 45m

Baton Rouge Ryan

Sat 3/14

5:00 am-8:38 am

1 stop3h 38m

$309

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 3/12

2:20 pm-5:37 pm

1 stop3h 17m

Baton Rouge Ryan

Sun 3/15

5:00 am-8:38 am

1 stop3h 38m

$323

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Wed 2/4

4:29 pm-10:01 pm

1 stop5h 32m

Baton Rouge Ryan

Sun 2/8

5:50 pm-12:39 am

1 stop6h 49m

$329

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Sat 2/7

11:17 am-4:19 pm

1 stop5h 02m

Baton Rouge Ryan

Sun 2/8

5:50 pm-12:39 am

1 stop6h 49m

$349

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 2/26

6:10 pm-9:46 am

3 stops39h 36m

$806

San AntonioBaton Rouge

SAT - BTR

SATBTR

San Antonio

Thu 2/26

5:25 pm-11:27 am

2 stops18h 02m

$864

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from San Antonio to Baton Rouge

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 San Antonio to Baton Rouge in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 San Antonio-Baton Rouge flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Baton Rouge flights, Cheapflights users trust Expedia the most. Expedia 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 San Antonio-Baton Rouge 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 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, March is the cheapest month in which you can book a flight from San Antonio to Baton Rouge (average of $65). Flying from San Antonio to Baton Rouge in January is currently the most expensive (average of $162). 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.

How much does it cost to fly round-trip from San Antonio to Baton Rouge?

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 January 21, 2026.
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
9,191 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 3h 49m. 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 $148. Another option worth looking into is American Airlines, starting at $233 round trip. United Airlines is 58% 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, March is the cheapest month in which you can book a flight from San Antonio to Baton Rouge (average of $65). Flying from San Antonio to Baton Rouge in January is currently the most expensive (average of $162). 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
McComb
Saint Francisville
Denham Springs
Port Allen

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for San Antonio to Baton Rouge

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$148Average$348FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$233Average$318FlexibilityNo cancel feeOn-time71%

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