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$54+ Cheap flights from San Diego (SAN) to Louisiana

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MSY
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from San Diego to Louisiana

Keep the following information in mind while searching for San Diego to Louisiana flight deals. Data was last updated July 30, 2025.

Round-trip from

$127
(CheapOair)

One-way from

$54
(CheapOair)

Popular in

July

Cheapest in

January

Average price

$458

Good round-trip deal

$319 or less

Good one-way deal

$168 or less
From San Diego to Louisiana
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One-way flight from San Diego to Louisiana
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from San Diego to Louisiana.
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Price to beat on a one-way flight from San Diego to Louisiana.
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Find flight deals from San Diego to Louisiana

Cheapest flights from San Diego to Louisiana
Explore the most affordable flight options available from San Diego to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:47 pmSAN - MSY
1 stop7h 34mSpirit Airlines
Wed 11/512:48 pmMSY - SAN
1 stop7h 21mSpirit Airlines
Deal found 7/29$127
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:47 pmSAN - SHV
1 stop14h 45mMultiple Airlines
Mon 9/810:00 pmSHV - SAN
1 stop16h 26mMultiple Airlines
Deal found 7/29$188
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:47 pmSAN - MSY
1 stop7h 34mMultiple Airlines
Sun 10/127:38 pmMSY - SAN
1 stop6h 12mMultiple Airlines
Deal found 7/28$200
This Delta deal was found by Cheapflights users on 7/28. 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 9/2310:30 pmSAN - SHV
1 stop9h 33mDelta
Sun 9/2812:28 pmSHV - SAN
1 stop9h 57mDelta
Deal found 7/28$269
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amSAN - SHV
1 stop7h 15mUnited Airlines
Mon 9/84:11 pmSHV - SAN
2 stops8h 17mUnited Airlines
Deal found 7/29$274
This Delta deal was found by Cheapflights users on 7/29. 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.
Fri 10/249:48 pmSAN - BTR
1 stop9h 49mDelta
Tue 10/283:40 pmBTR - SAN
1 stop7h 40mDelta
Deal found 7/29$289
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/123:25 pmSAN - BTR
1 stop5h 59mUnited Airlines
Tue 8/1912:05 pmBTR - SAN
1 stop7h 54mUnited Airlines
Deal found 7/29$314
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:15 amSAN - LFT
1 stop7h 05mUnited Airlines
Sat 8/2312:22 pmLFT - SAN
1 stop7h 37mUnited Airlines
Deal found 7/29$331
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:15 amSAN - BTR
1 stop7h 38mAmerican Airlines
Fri 8/296:19 pmBTR - SAN
1 stop7h 33mAmerican Airlines
Deal found 7/29$334
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/24:29 pmSAN - LFT
1 stop5h 30mAmerican Airlines
Wed 8/136:37 pmLFT - SAN
1 stop5h 53mAmerican Airlines
Deal found 7/29$379
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:30 amSAN - SHV
1 stop7h 20mAmerican Airlines
Mon 9/226:42 pmSHV - SAN
1 stop5h 54mAmerican Airlines
Deal found 7/29$382
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/228:18 amSAN - AEX
1 stop7h 45mAmerican Airlines
Mon 10/276:22 pmAEX - SAN
1 stop5h 19mAmerican Airlines
Deal found 7/30$411

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Louisiana 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 30, 2025.
Use the filters below to find and compare flights from San Diego to Louisiana that are best for you.

Fly from

San Diego

Fly to

Louisiana

Route

Depart

Return

Price

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Sat 10/18

7:47 pm-5:21 am

1 stop7h 34m

New Orleans Louis Armstrong

Wed 10/22

8:55 pm-7:24 am

1 stop12h 29m

$131

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Thu 9/4

7:47 pm-12:32 pm

1 stop14h 45m

Shreveport

Mon 9/8

10:00 pm-12:26 pm

1 stop16h 26m

$188

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Wed 10/8

7:47 pm-5:21 am

1 stop7h 34m

New Orleans Louis Armstrong

Sun 10/12

7:38 pm-11:50 pm

1 stop6h 12m

$200

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Tue 9/23

10:30 pm-10:03 am

1 stop9h 33m

Shreveport

Sun 9/28

12:28 pm-8:25 pm

1 stop9h 57m

$269

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Thu 9/4

6:15 am-3:30 pm

1 stop7h 15m

Shreveport

Mon 9/8

4:11 pm-10:28 pm

2 stops8h 17m

$274

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 10/24

9:48 pm-9:37 am

1 stop9h 49m

Baton Rouge Ryan

Tue 10/28

3:40 pm-9:20 pm

1 stop7h 40m

$289

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Tue 8/12

3:25 pm-11:24 pm

1 stop5h 59m

Baton Rouge Ryan

Tue 8/19

12:05 pm-5:59 pm

1 stop7h 54m

$314

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Wed 8/20

10:15 am-7:20 pm

1 stop7h 05m

Lafayette Regional

Sat 8/23

12:22 pm-5:59 pm

1 stop7h 37m

$331

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Fri 8/22

6:15 am-3:53 pm

1 stop7h 38m

Baton Rouge Ryan

Fri 8/29

6:19 pm-11:52 pm

1 stop7h 33m

$334

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Fri 9/19

11:30 am-8:50 pm

1 stop7h 20m

Shreveport

Mon 9/22

6:42 pm-10:36 pm

1 stop5h 54m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 22 results
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2
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Best time to book a flight from San Diego to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana 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 Louisiana

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

Currently, August is the cheapest month in which you can book a flight from San Diego to Louisiana (average of $256). Flying from San Diego to Louisiana in April is currently the most expensive (average of $343). 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 LA?

Find hourly flight availability from San Diego to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from San Diego to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from San Diego to Louisiana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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
Spirit Airlines
6.3
Okay
8,048 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

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 Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Louisiana?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Louisiana. San Diego is conveniently located just 2.6 mi from San Diego’s city center.

  • How popular is this San Diego to Louisiana flight route?

    The San Diego to Louisiana flight path was viewed by 10 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from San Diego to Louisiana one-way?

    $54 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $149 and $199, respectively.

  • What are the most popular routes from San Diego to Louisiana?

    When deciding which route to take from San Diego to Louisiana consider San Diego - New Orleans Louis Armstrong, San Diego - Baton Rouge Ryan or San Diego - Lafayette Regional as they are the most popular.

  • What are the cheapest flights from San Diego to Louisiana?

    On average you can expect to pay $346 for a flight from San Diego to Louisiana. The cheapest flight overall is $168 while the most popular route, (San Diego - New Orleans Louis Armstrong) is currently priced at $127.

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

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

  • How can I find direct flights from San Diego to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from San Diego to Louisiana 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 Louisiana?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Louisiana (average of $256). Flying from San Diego to Louisiana in April is currently the most expensive (average of $343). 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

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Alternative routes for San Diego to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Diego to Louisiana

Discover the top 7 airlines that operate flights from San Diego to Louisiana. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$242FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$249FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$256Average$484FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$332FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$439FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$308Average$488FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$387Average$488FlexibilityNo cancel feeOn-time75%

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