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$68+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — MSY
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This American Airlines deal was found by Cheapflights users on 12/16. 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 12/276:15 amSAN - BTR
1 stop7h 35mAmerican Airlines
Wed 1/1410:33 amBTR - SAN
1 stop7h 24mAmerican Airlines
Deal found 12/16$258
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/1712:08 pmSAN - BTR
1 stop5h 20mUnited Airlines
Thu 12/189:35 amBTR - SAN
1 stop8h 26mUnited Airlines
Deal found 12/16$279
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:25 amSAN - MSY
2 stops39h 30mMultiple Airlines
Mon 1/53:29 pmMSY - SAN
1 stop25h 05mMultiple Airlines
Deal found 12/15$343
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/3010:25 amSAN - MSY
1 stop7h 41mUnited Airlines
Tue 1/65:35 pmMSY - SAN
1 stop6h 21mUnited Airlines
Deal found 12/16$385
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:47 pmSAN - MSY
1 stop19h 57mFrontier
Tue 12/303:23 pmMSY - SAN
1 stop10h 36mFrontier
Deal found 12/16$387
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2910:25 amSAN - MSY
1 stop7h 50mUnited Airlines
Sun 1/115:35 pmMSY - SAN
1 stop6h 21mUnited Airlines
Deal found 12/17$394
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2710:25 amSAN - BTR
1 stop6h 58mUnited Airlines
Wed 1/141:55 pmBTR - SAN
2 stops10h 42mUnited Airlines
Deal found 12/17$403
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2412:11 pmSAN - BTR
1 stop5h 12mUnited Airlines
Fri 1/21:48 pmBTR - SAN
1 stop6h 58mUnited Airlines
Deal found 12/17$418
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:05 pmSAN - MSY
2 stops9h 15mSouthwest
Tue 1/68:50 amMSY - SAN
1 stop8h 35mSouthwest
Deal found 12/16$419
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:40 amSAN - MSY
1 stop5h 10mSouthwest
Sun 1/115:45 amMSY - SAN
2 stops8h 35mSouthwest
Deal found 12/17$429
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2710:25 amSAN - MSY
1 stop7h 41mUnited Airlines
Tue 12/302:35 pmMSY - SAN
1 stop8h 12mUnited Airlines
Deal found 12/17$458
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/2011:00 amSAN - SHV
1 stop7h 56mUnited Airlines
Wed 12/248:38 amSHV - SAN
1 stop8h 23mUnited Airlines
Deal found 12/17$463

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$237
(United Airlines)

One-way from

$68
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$484

Good round-trip deal

$412 or less

Good one-way deal

$268 or less
Provider with most accurate pricing for San Diego-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-New Orleans Louis Armstrong flights.
Search Deals
From San Diego to Louisiana
Search Deals
One-way flight from San Diego to Louisiana
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from San Diego to Louisiana.
Search Deals
Price to beat on a one-way flight from San Diego to Louisiana.
Search Deals

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 December 18, 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 DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Tue 2/17

12:16 pm-9:32 pm

1 stop7h 16m

Baton Rouge Ryan

Tue 2/24

2:09 pm-6:33 pm

1 stop6h 24m

$237

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Wed 2/18

12:16 pm-7:33 pm

1 stop5h 17m

Baton Rouge Ryan

Tue 2/24

6:07 pm-10:00 pm

1 stop5h 53m

$237

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Sat 12/27

6:15 am-3:50 pm

1 stop7h 35m

Baton Rouge Ryan

Wed 1/14

10:33 am-3:57 pm

1 stop7h 24m

$258

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Mon 3/9

1:53 pm-10:45 pm

1 stop6h 52m

Baton Rouge Ryan

Thu 3/19

12:07 pm-4:38 pm

1 stop6h 31m

$270

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Tue 1/13

6:30 am-4:55 pm

1 stop8h 25m

Shreveport

Sat 1/17

12:32 pm-7:39 pm

1 stop9h 07m

$273

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Thu 1/15

11:10 am-8:49 pm

1 stop7h 39m

Shreveport

Thu 1/22

7:00 am-3:04 pm

2 stops10h 04m

$278

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Sat 2/7

9:00 pm-10:22 am

1 stop11h 22m

New Orleans Louis Armstrong

Thu 2/12

3:13 pm-12:08 am

1 stop10h 55m

$283

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Tue 1/6

8:25 am-5:58 pm

1 stop7h 33m

Shreveport

Sat 1/10

6:29 pm-10:50 pm

1 stop6h 21m

$289

San DiegoShreveport

SAN - SHV

SANSHV

San Diego

Tue 1/13

12:46 pm-10:11 pm

2 stops7h 25m

Shreveport

Sat 1/17

6:29 pm-10:50 pm

1 stop6h 21m

$303

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Tue 1/13

10:55 am-9:13 pm

1 stop8h 18m

New Orleans Louis Armstrong

Tue 1/20

6:47 pm-10:07 am

1 stop17h 20m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 50 results
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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, May is the cheapest month in which you can book a flight from San Diego to Louisiana (average of $89). Flying from San Diego to Louisiana in September is currently the most expensive (average of $228). 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 December 18, 2025.

One of the essential ways to save on airfare from San Diego to Louisiana is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 47% on airfare.

What is the cheapest day to fly from San Diego to Louisiana?

Use this chart to determine the cheapest time to fly round-trip from San Diego to Louisiana. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Diego to Louisiana flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 18, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United 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.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.3
Okay
8,190 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

7.9

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

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 15 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Diego to Louisiana?

    Departing from San Diego to Louisiana will take you 7h 16m. There are 1535 mi between San Diego and Louisiana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 - Shreveport as they are the most popular.

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

    On average you can expect to pay $418 for a flight from San Diego to Louisiana. The cheapest flight overall is $178 while the most popular route, (San Diego - New Orleans Louis Armstrong) is currently priced at $166.

  • 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, May is the cheapest month in which you can book a flight from San Diego to Louisiana (average of $89). Flying from San Diego to Louisiana in September is currently the most expensive (average of $228). 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$245FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$136Average$246FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$229Average$428FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$237Average$470FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$340FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$296Average$475FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$367Average$489FlexibilityNo cancel feeOn-time75%

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