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Baton Rouge

$148+ Cheap flights from San Diego to Baton Rouge (SAN - 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — BTR
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap 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 March 29, 2026.

This United Airlines deal was found by Cheapflights users on 3/26. 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 4/133:04 pm
SAN
-
BTR
1 stop5h 41m
United Airlines
Thu 4/162:00 pm
BTR
-
SAN
1 stop8h 05m
United Airlines
Deal found 3/26$287
This Delta deal was found by Cheapflights users on 3/29. 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 8/46:15 am
SAN
-
BTR
1 stop6h 54m
Delta
Tue 8/113:20 pm
BTR
-
SAN
1 stop9h 24m
Delta
Deal found 3/29$297
This American Airlines deal was found by Cheapflights users on 3/25. 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 4/243:21 pm
SAN
-
BTR
1 stop5h 25m
American Airlines
Tue 4/284:53 pm
BTR
-
SAN
1 stop5h 40m
American Airlines
Deal found 3/25$312
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 8/43:08 pm
SAN
-
BTR
1 stop5h 49m
American Airlines
Tue 8/116:13 pm
BTR
-
SAN
1 stop7h 38m
American Airlines
Deal found 3/25$317
This American Airlines deal was found by Cheapflights users on 3/26. 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 4/103:21 pm
SAN
-
BTR
1 stop5h 25m
American Airlines
Tue 4/144:53 pm
BTR
-
SAN
1 stop7h 07m
American Airlines
Deal found 3/26$318
This Delta deal was found by Cheapflights users on 3/26. 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 4/2410:30 pm
SAN
-
BTR
1 stop9h 16m
Delta
Tue 4/284:00 pm
BTR
-
SAN
1 stop7h 20m
Delta
Deal found 3/26$353
This United Airlines deal was found by Cheapflights users on 3/25. 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 4/46:15 am
SAN
-
BTR
1 stop7h 18m
United Airlines
Tue 4/74:08 pm
BTR
-
SAN
1 stop7h 18m
United Airlines
Deal found 3/25$367

Find 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(United Airlines)

One-way from

$148
(American Airlines)

Popular in

July

Cheapest in

August

Average price

$313
Provider with most accurate pricing for San Diego-Baton Rouge Ryan flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Baton Rouge Ryan flights.
Search Deals
From San Diego to Baton Rouge Ryan
Search Deals
One-way flight from San Diego to Baton Rouge Ryan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($40 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 March 2026
Search Deals

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 March 29, 2026.
Use the filters below to find and compare flights from San Diego to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 4/24

3:21 pm-10:46 pm

1 stop5h 25m

Baton Rouge Ryan

Tue 4/28

4:53 pm-8:33 pm

1 stop5h 40m

$312

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Tue 8/4

3:08 pm-10:57 pm

1 stop5h 49m

Baton Rouge Ryan

Tue 8/11

6:13 pm-11:51 pm

1 stop7h 38m

$317

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Mon 4/13

6:20 am-5:33 pm

2 stops9h 13m

Baton Rouge Ryan

Thu 4/16

4:08 pm-8:05 pm

1 stop5h 57m

$344

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 4/24

10:30 pm-9:46 am

1 stop9h 16m

Baton Rouge Ryan

Tue 4/28

4:00 pm-9:20 pm

1 stop7h 20m

$353

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 4/24

3:04 pm-10:45 pm

1 stop5h 41m

Baton Rouge Ryan

Tue 4/28

9:20 am-5:16 pm

2 stops9h 56m

$397

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Tue 8/4

6:27 pm-8:46 am

2 stops12h 19m

Baton Rouge Ryan

Tue 8/11

9:35 am-1:17 pm

1 stop5h 42m

$402
Cheapest one-way

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 4/3

10:30 pm-9:44 am

1 stop9h 14m

$170

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Mon 4/13

10:30 pm-9:46 am

1 stop9h 16m

$170

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Mon 4/13

3:04 pm-10:45 pm

1 stop5h 41m

$199

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 4/3

6:32 am-9:10 pm

2 stops12h 38m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from San Diego 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 Diego to Baton Rouge in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 San Diego-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 Diego-Baton Rouge flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Baton Rouge flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Baton Rouge 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 San Diego-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 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, May is the cheapest month in which you can book a flight from San Diego to Baton Rouge (average of $89). Flying from San Diego to Baton Rouge in February is currently the most expensive (average of $261). 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 Diego 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 March 29, 2026.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
9,509 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
United Airlines
7.4
Good
9,509 reviews
United Airlines
7.4
Good
9,509 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.
American Airlines
7.1
Good
11,521 reviews
United Airlines
7.4
Good
9,509 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Kathy,Jun 2024

RDD - SFO

United has consistently been good. Every now and then there is a crew member that should probably retire, but most of them are excellent.

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.

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

    There are many flights that can get you from San Diego to Baton Rouge in 5h 25m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. The distance from San Diego to Baton Rouge is about 1535 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 Diego to Baton Rouge round-trip?

    Currently priced at $256, United Airlines will fly you from San Diego to Baton Rouge and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $288. These flights start at 31% 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, May is the cheapest month in which you can book a flight from San Diego to Baton Rouge (average of $89). Flying from San Diego to Baton Rouge in February is currently the most expensive (average of $261). 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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Top 2 airlines flying from San Diego to Baton Rouge

Discover the top 2 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$359FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$377FlexibilityNo cancel feeOn-time71%

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