San Diego

$61+ Cheap flights from Louisiana to San Diego (SAN)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
Apr 2 — Apr 91
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Cheap flight deals from Louisiana to San Diego

Keep the following information in mind while searching for Louisiana to San Diego flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$204
(American Airlines)

One-way from

$61
(FlightHub)

Popular in

October

Cheapest in

January

Average price

$367

Good round-trip deal

$443 or less

Good one-way deal

$237 or less
Provider with most accurate pricing for New Orleans Louis Armstrong-San Diego flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-San Diego flights.
From Louisiana to San Diego
One-way flight from Louisiana to San Diego
Highest demand for flights based on searches. 11% potential increase in price ($43 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Louisiana to San Diego.
Price to beat on a one-way flight from Louisiana to San Diego.

Find flight deals from Louisiana to San Diego

Cheapest flights from Louisiana to San Diego
Explore the most affordable flight options available from Louisiana to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/206:00 amSHV - SAN
1 stop6h 01mAmerican Airlines
Tue 4/292:41 pmSAN - SHV
1 stop6h 49mAmerican Airlines
Deal found 3/27$204
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/3010:30 amLFT - SAN
1 stop5h 32mAmerican Airlines
Tue 6/102:29 pmSAN - LFT
1 stop7h 25mAmerican Airlines
Deal found 3/27$209
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 4/209:00 amSHV - SAN
1 stop6h 03mUnited Airlines
Tue 4/296:15 amSAN - SHV
1 stop7h 18mUnited Airlines
Deal found 3/27$234
This Mytrip deal was found by Cheapflights users on 3/27. 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.
Sat 5/35:20 amMSY - SAN
3 stops35h 59mSpirit Airlines
Wed 5/78:48 pmSAN - MSY
2 stops23h 32mSpirit Airlines
Deal found 3/27$234
This American Airlines deal was found by Cheapflights users on 3/27. 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 5/36:26 amMSY - SAN
1 stop8h 17mAmerican Airlines
Wed 5/76:15 amSAN - MSY
1 stop6h 53mAmerican Airlines
Deal found 3/27$237
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.
Tue 8/52:18 pmMSY - SAN
1 stop5h 53mUnited Airlines
Wed 8/610:43 amSAN - MSY
2 stops10h 48mUnited Airlines
Deal found 3/26$242
This CheapOair deal was found by Cheapflights users on 3/27. 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.
Thu 4/244:21 pmMSY - SAN
1 stop10h 21mMultiple Airlines
Sun 4/276:25 amSAN - MSY
1 stop10h 21mMultiple Airlines
Deal found 3/27$261
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.
Mon 12/297:25 pmMSY - SAN
1 stop6h 24mDelta
Sat 1/39:50 pmSAN - MSY
1 stop9h 03mDelta
Deal found 3/26$267
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 8/2312:30 pmSHV - SAN
1 stop8h 49mDelta
Thu 8/2811:00 amSAN - SHV
1 stop7h 17mDelta
Deal found 3/28$283
This Frontier deal was found by Cheapflights users on 3/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/127:47 pmMSY - SAN
1 stop6h 30mFrontier
Sun 4/276:25 amSAN - MSY
1 stop10h 21mFrontier
Deal found 3/27$288
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/124:10 pmLFT - SAN
2 stops9h 34mUnited Airlines
Sat 8/168:44 pmSAN - LFT
2 stops12h 42mUnited Airlines
Deal found 3/27$299
This Delta deal was found by Cheapflights users on 3/27. 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 4/116:00 amBTR - SAN
1 stop9h 22mDelta
Tue 4/1510:30 pmSAN - BTR
1 stop9h 06mDelta
Deal found 3/27$332

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana to San Diego 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 28, 2025.
Use the filters below to find and compare flights from Louisiana to San Diego that are best for you.

Fly from

Louisiana

Fly to

San Diego

Route

Depart

Return

Price

ShreveportSan Diego

SHV - SAN

SHVSAN

Shreveport

Sun 4/20

6:00 am-10:01 am

1 stop6h 01m

San Diego

Tue 4/29

2:41 pm-11:30 pm

1 stop6h 49m

$204

LafayetteSan Diego

LFT - SAN

LFTSAN

Lafayette Regional

Tue 8/12

6:22 pm-11:23 pm

1 stop7h 01m

San Diego

Sat 8/16

2:51 pm-10:22 pm

1 stop5h 31m

$209

ShreveportSan Diego

SHV - SAN

SHVSAN

Shreveport

Sun 4/20

9:00 am-1:03 pm

1 stop6h 03m

San Diego

Tue 4/29

6:15 am-3:33 pm

1 stop7h 18m

$234

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Sat 5/3

5:20 am-3:19 pm

3 stops35h 59m

San Diego

Wed 5/7

8:48 pm-10:20 pm

2 stops23h 32m

$234

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Sat 5/3

6:26 am-12:43 pm

1 stop8h 17m

San Diego

Wed 5/7

6:15 am-3:08 pm

1 stop6h 53m

$237

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Thu 4/24

4:21 pm-12:42 am

1 stop10h 21m

San Diego

Sun 4/27

6:25 am-6:46 pm

1 stop10h 21m

$261

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Sat 4/19

6:05 am-10:22 am

1 stop6h 17m

San Diego

Thu 5/1

9:45 pm-9:09 am

1 stop9h 24m

$267

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Tue 4/22

7:00 am-1:56 pm

1 stop8h 56m

San Diego

Tue 4/29

6:15 am-4:23 pm

2 stops8h 08m

$272

ShreveportSan Diego

SHV - SAN

SHVSAN

Shreveport

Sat 8/23

12:30 pm-7:19 pm

1 stop8h 49m

San Diego

Thu 8/28

11:00 am-8:17 pm

1 stop7h 17m

$283

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Sat 4/12

7:47 pm-12:17 am

1 stop6h 30m

San Diego

Sun 4/27

6:25 am-6:46 pm

1 stop10h 21m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 31 results
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Best time to book a flight from Louisiana to San Diego

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

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

Currently, August is the cheapest month in which you can book a flight from Louisiana to San Diego (average of $286). Flying from Louisiana to San Diego in March is currently the most expensive (average of $366). 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 LA to SAN?

Find hourly flight availability from Louisiana to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated March 28, 2025.
To help decide which airline to fly from Louisiana to San Diego, see what other customers have to say about Breeze Airways, Southwest and Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.6

Comfort

8.2

Boarding

8.3

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Boarding

8.3

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Boarding

8.3

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Boarding

8.3

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Entertainment

6.6

Comfort

8.2

Boarding

8.3

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Entertainment

6.6

Comfort

8.2

Boarding

8.3

Food

6.7

Overall

8.1

Crew

8.8

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Louisiana to San Diego. 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 into for flights to San Diego from Louisiana?

    Located just 2.6 mi from the city center, San Diego (SAN) is the airport most travelers will use when flying to San Diego from Louisiana.

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

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

    One-way options have recently been found by users for as low as $61 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $118 and American Airlines from $119 one-way.

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

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

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (New Orleans Louis Armstrong - San Diego) can be booked for $163 on average our data indicates $421 when flying from Louisiana to San Diego.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Louisiana to San Diego (average of $286). Flying from Louisiana to San Diego in March is currently the most expensive (average of $366). 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 Louisiana?

Book flights to Louisiana if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Louisiana to San Diego

Discover the top 6 airlines that operate flights from Louisiana to San Diego. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$217FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$151Average$225FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$201Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$235Average$354FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$442FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$302Average$493FlexibilityNo cancel feeOn-time63%
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