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Baton Rouge

$313+ Cheap flights from San Diego to Baton Rouge (SAN - BTR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BTR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from San Diego to Baton Rouge

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 July 3, 2025.

Round-trip from

$313
(Delta)

Popular in

January

Cheapest in

August

Average price

$453
From San Diego to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Diego to Baton Rouge

Cheapest flights from San Diego to Baton Rouge
Explore the most affordable flight options available from San Diego to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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 10/249:40 pmSAN - BTR
1 stop9h 56mDelta
Tue 10/281:40 pmBTR - SAN
1 stop9h 55mDelta
Deal found 7/3$313
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 7/167:12 amSAN - BTR
1 stop8h 39mAmerican Airlines
Sun 7/204:13 pmBTR - SAN
1 stop8h 14mAmerican Airlines
Deal found 7/1$332
This United Airlines deal was found by Cheapflights users on 7/1. 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 7/168:44 pmSAN - BTR
2 stops10h 15mUnited Airlines
Sun 7/204:02 pmBTR - SAN
1 stop5h 59mUnited Airlines
Deal found 7/1$337

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego 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 July 3, 2025.
Use the filters below to find and compare flights from San Diego to Baton Rouge that are best for you.

Fly from

San Diego

Fly to

Baton Rouge

Route

Depart

Return

Price

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 10/24

9:40 pm-9:36 am

1 stop9h 56m

Baton Rouge Ryan

Tue 10/28

1:40 pm-9:35 pm

1 stop9h 55m

$313

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Wed 7/16

7:12 am-5:51 pm

1 stop8h 39m

Baton Rouge Ryan

Sun 7/20

4:13 pm-10:27 pm

1 stop8h 14m

$332

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Wed 7/16

8:44 pm-8:59 am

2 stops10h 15m

Baton Rouge Ryan

Sun 7/20

4:02 pm-8:01 pm

1 stop5h 59m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

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

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

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

Currently, August is the cheapest month in which you can book a flight from San Diego to Baton Rouge (average of $334). Flying from San Diego 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 SAN to BTR?

Find hourly flight availability from San Diego 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 July 3, 2025.

When flying from San Diego to Baton Rouge, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 11% versus a flight at noon.

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 July 3, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Diego to Baton Rouge by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

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

    Currently priced at $313, Delta will fly you from San Diego to Baton Rouge and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $332 and $337, respectively. These flights start at 30% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from San Diego 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 Diego to Baton Rouge.

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

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

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

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

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Top 3 airlines flying from San Diego to Baton Rouge

Discover the top 3 airlines that operate flights from San Diego 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$421FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$318Average$503FlexibilityNo cancel feeOn-time69%

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