$37+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
May 5 — May 121
1 adult, Economy
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Find cheap flights from Louisiana to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 April 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $239 (United Airlines) |
One-way from | $37 (FlightHub) |
Popular in | October |
Cheapest in | January |
Average price | $368 |
Good round-trip deal | $422 or less |
Good one-way deal | $219 or less |
Find flight deals from Louisiana to San Diego
Cheapest flights from Louisiana to San DiegoExplore 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 April 30, 2025.
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 April 30, 2025.
This United Airlines deal was found by Cheapflights users on 4/29. 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 7/24:13 pmSHV - SAN
1 stop5h 48mUnited Airlines
Tue 7/86:15 amSAN - SHV
1 stop7h 15mUnited Airlines
Deal found 4/29![United Airlines logo]()
$239
This American Airlines deal was found by Cheapflights users on 4/29. 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 7/265:17 pmLFT - SAN
1 stop6h 23mAmerican Airlines
Tue 8/52:27 pmSAN - LFT
1 stop7h 32mAmerican Airlines
Deal found 4/29![American Airlines logo]()
$251
This Delta deal was found by Cheapflights users on 4/28. 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 5/242:28 pmMSY - SAN
1 stop7h 36mDelta
Mon 5/266:15 amSAN - MSY
1 stop6h 33mDelta
Deal found 4/28![Delta logo]()
$257
This Mytrip deal was found by Cheapflights users on 4/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:45 pmMSY - SAN
2 stops33h 11mSpirit Airlines
Thu 6/126:15 amSAN - MSY
2 stops14h 51mSpirit Airlines
Deal found 4/28![Spirit Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 4/29. 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 6/135:25 pmSHV - SAN
1 stop8h 04mDelta
Mon 6/1610:30 pmSAN - SHV
1 stop9h 40mDelta
Deal found 4/29![Delta logo]()
$269
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Thu 5/17:50 pmMSY - SAN
1 stop6h 23mMultiple Airlines
Fri 5/98:48 pmSAN - MSY
2 stops11h 30mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 6/277:14 pmMSY - SAN
1 stop7h 01mUnited Airlines
Thu 7/36:15 amSAN - MSY
1 stop7h 58mUnited Airlines
Deal found 4/29![United Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 4/28. 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 6/33:27 pmLFT - SAN
1 stop8h 53mDelta
Sun 6/86:15 amSAN - LFT
1 stop8h 46mDelta
Deal found 4/28![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 4/29. 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.
Wed 6/119:38 amBTR - SAN
1 stop7h 52mDelta
Sun 6/158:00 amSAN - BTR
1 stop8h 23mDelta
Deal found 4/29![Delta logo]()
$289
This Mytrip deal was found by Cheapflights users on 4/29. 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.
Sun 5/2511:20 amSHV - SAN
2 stops14h 36mMultiple Airlines
Fri 5/306:15 amSAN - SHV
1 stop13h 02mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/284:25 pmMSY - SAN
1 stop8h 20mSouthwest
Tue 9/22:15 pmSAN - MSY
Nonstop3h 45mSouthwest
Deal found 4/29![Southwest logo]()
$328
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/1410:02 amMLU - SAN
1 stop7h 51mAmerican Airlines
Sun 5/187:29 amSAN - MLU
1 stop8h 17mAmerican Airlines
Deal found 4/29![American Airlines logo]()
$328
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 April 30, 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
Wed 7/2
4:13 pm-8:01 pm
1 stop5h 48m
San Diego
Tue 7/8
6:15 am-3:30 pm
1 stop7h 15m
$239
LafayetteSan Diego
LFT - SAN
LFTSAN
Lafayette Regional
Sat 7/26
5:17 pm-9:40 pm
1 stop6h 23m
San Diego
Tue 8/5
2:27 pm-11:59 pm
1 stop7h 32m
$251
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Sat 5/24
10:50 am-3:46 pm
1 stop6h 56m
San Diego
Mon 5/26
8:00 am-6:05 pm
1 stop8h 05m
$257
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Mon 5/12
4:45 pm-11:56 pm
2 stops33h 11m
San Diego
Thu 6/12
6:15 am-11:06 pm
2 stops14h 51m
$258
ShreveportSan Diego
SHV - SAN
SHVSAN
Shreveport
Fri 6/13
5:25 pm-11:29 pm
1 stop8h 04m
San Diego
Mon 6/16
10:30 pm-10:10 am
1 stop9h 40m
$269
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Fri 6/27
7:14 pm-12:15 am
1 stop7h 01m
San Diego
Thu 7/3
6:15 am-4:13 pm
1 stop7h 58m
$286
LafayetteSan Diego
LFT - SAN
LFTSAN
Lafayette Regional
Tue 6/3
3:27 pm-10:20 pm
1 stop8h 53m
San Diego
Sun 6/8
6:15 am-5:01 pm
1 stop8h 46m
$288
Baton RougeSan Diego
BTR - SAN
BTRSAN
Baton Rouge Ryan
Wed 6/11
9:38 am-3:30 pm
1 stop7h 52m
San Diego
Sun 6/15
8:00 am-6:23 pm
1 stop8h 23m
$289
ShreveportSan Diego
SHV - SAN
SHVSAN
Shreveport
Sun 5/25
11:20 am-11:56 pm
2 stops14h 36m
San Diego
Fri 5/30
6:15 am-9:17 pm
1 stop13h 02m
$296
ShreveportSan Diego
SHV - SAN
SHVSAN
Shreveport
Wed 6/18
8:25 pm-11:56 pm
1 stop5h 31m
San Diego
Tue 6/24
9:55 am-5:53 pm
1 stop5h 58m
$324
Showing 1-10 of 37 results
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 April 30, 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 April 30, 2025.
To help decide which airline to fly from Louisiana to San Diego, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.6
Boarding
8.3
Overall
8.1
Crew
8.8
Food
6.7
Comfort
8.2
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Entertainment
6.6
Boarding
8.3
Overall
8.1
Crew
8.8
Food
6.7
Comfort
8.2
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Entertainment
6.6
Boarding
8.3
Overall
8.1
Crew
8.8
Food
6.7
Comfort
8.2
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Entertainment
6.6
Boarding
8.3
Overall
8.1
Crew
8.8
Food
6.7
Comfort
8.2
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Entertainment
6.6
Boarding
8.3
Overall
8.1
Crew
8.8
Food
6.7
Comfort
8.2
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
Entertainment
6.6
Boarding
8.3
Overall
8.1
Crew
8.8
Food
6.7
Comfort
8.2
Reviews
1 / 11
10.0
ExcellentDena,Dec 2024
LAS - BDL
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.
Traveling to a place near Louisiana?
Book flights to Louisiana if you plan to visit one of these locationsEl Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
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 April 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$134 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$225 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$201 | Average$417 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$208 | Average$431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$245 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$485 | FlexibilityNo cancel fee | On-time63% |