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Cheap flights from San Diego to Louisiana from $54

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Louisiana departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Diego to Louisiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 3:32 pm
SAN
-
BTR
7h 17m
1 stop
United Airlines Logo
12:06 pm - 5:50 pm
BTR
-
SAN
7h 44m
1 stop
$237United Airlines
Tue, Aug 4 - Tue, Aug 11
Delta Logo
6:15 am - 4:35 pm
SAN
-
LFT
8h 20m
1 stop
Delta Logo
3:15 pm - 11:25 pm
LFT
-
SAN
10h 10m
1 stop
$257Delta
Wed, Apr 15 - Wed, Apr 29
Delta Logo
10:30 pm - 9:45 am
SAN
-
BTR
9h 15m
1 stop
Delta Logo
4:00 pm - 11:09 pm
BTR
-
SAN
9h 09m
1 stop
$277Delta
Wed, Mar 11 - Thu, Mar 12
American Airlines Logo
3:10 pm - 10:54 pm
SAN
-
BTR
5h 44m
1 stop
American Airlines Logo
6:25 pm - 10:52 pm
BTR
-
SAN
6h 27m
1 stop
$287American Airlines
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
6:15 am - 4:37 pm
SAN
-
LFT
8h 22m
1 stop
American Airlines Logo
6:12 pm - 10:00 pm
LFT
-
SAN
5h 48m
1 stop
$289American Airlines
Wed, Apr 15 - Wed, Apr 29
United Airlines Logo
10:49 am - 10:45 pm
SAN
-
BTR
9h 56m
2 stops
United Airlines Logo
2:00 pm - 5:41 pm
BTR
-
SAN
5h 41m
1 stop
$292United Airlines
Thu, May 28 - Tue, Jun 2
Delta Logo
6:15 am - 4:07 pm
SAN
-
AEX
7h 52m
1 stop
Delta Logo
5:00 pm - 11:25 pm
AEX
-
SAN
8h 25m
1 stop
$298Delta
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
6:25 am - 12:24 am
SAN
-
MSY
15h 59m
1 stop
Multiple Airlines Logo
7:27 pm - 5:51 pm
MSY
-
SAN
24h 24m
2 stops
$298Multiple Airlines
Sat, Feb 21 - Tue, Feb 24
Multiple Airlines Logo
8:39 pm - 5:24 am
SAN
-
MSY
6h 45m
1 stop
Multiple Airlines Logo
3:36 pm - 12:08 am
MSY
-
SAN
10h 32m
1 stop
$302Multiple Airlines
Sun, Mar 22 - Mon, Mar 23
Multiple Airlines Logo
2:08 pm - 5:24 am
SAN
-
MSY
13h 16m
1 stop
Multiple Airlines Logo
3:36 pm - 12:08 am
MSY
-
SAN
10h 32m
1 stop
$303Multiple Airlines
Sat, Mar 21 - Mon, Mar 23

Frontier flights from San Diego to Louisiana

Our best Frontier deals on San Diego to Louisiana flight tickets
Frontier
Feb 20
SAN6:25 amSan Diego
15h 59m
1 stop
MSY12:24 amNew Orleans Louis Armstrong
Feb 22
MSY5:45 amNew Orleans Louis Armstrong
20h 23m
1 stop
SAN12:08 amSan Diego
$308
Frontier
Feb 19
SAN11:59 amSan Diego
24h 19m
1 stop
MSY2:18 pmNew Orleans Louis Armstrong
Feb 22
MSY5:45 amNew Orleans Louis Armstrong
20h 23m
1 stop
SAN12:08 amSan Diego
$316
Frontier
Mar 20
SAN9:58 pmSan Diego
14h 43m
2 stops
MSY2:41 pmNew Orleans Louis Armstrong
Mar 23
MSY3:36 pmNew Orleans Louis Armstrong
10h 32m
1 stop
SAN12:08 amSan Diego
$317

American Airlines flights from San Diego to Louisiana

Our best American Airlines deals on San Diego to Louisiana flight tickets
American Airlines
Aug 4
SAN3:10 pmSan Diego
5h 44m
1 stop
BTR10:54 pmBaton Rouge Ryan
Aug 11
BTR6:25 pmBaton Rouge Ryan
6h 27m
1 stop
SAN10:52 pmSan Diego
$287
American Airlines
Apr 15
SAN6:15 amSan Diego
8h 22m
1 stop
LFT4:37 pmLafayette Regional
Apr 29
LFT6:12 pmLafayette Regional
5h 48m
1 stop
SAN10:00 pmSan Diego
$289
American Airlines
Feb 21
SAN7:10 amSan Diego
8h 16m
1 stop
BTR5:26 pmBaton Rouge Ryan
Feb 25
BTR5:57 pmBaton Rouge Ryan
6h 33m
1 stop
SAN10:30 pmSan Diego
$318

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from San Diego to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Tue 8/4

6:15 am-3:32 pm

1 stop7h 17m

Baton Rouge Ryan

Tue 8/11

12:06 pm-5:50 pm

1 stop7h 44m

$237

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Wed 4/15

6:15 am-4:35 pm

1 stop8h 20m

Lafayette Regional

Wed 4/29

3:15 pm-11:25 pm

1 stop10h 10m

$257

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Wed 3/11

10:30 pm-9:45 am

1 stop9h 15m

Baton Rouge Ryan

Thu 3/12

4:00 pm-11:09 pm

1 stop9h 09m

$277

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Tue 8/4

3:10 pm-10:54 pm

1 stop5h 44m

Baton Rouge Ryan

Tue 8/11

6:25 pm-10:52 pm

1 stop6h 27m

$287

San DiegoLafayette

SAN - LFT

SANLFT

San Diego

Wed 4/15

6:15 am-4:37 pm

1 stop8h 22m

Lafayette Regional

Wed 4/29

6:12 pm-10:00 pm

1 stop5h 48m

$289

San DiegoBaton Rouge

SAN - BTR

SANBTR

San Diego

Thu 5/28

10:49 am-10:45 pm

2 stops9h 56m

Baton Rouge Ryan

Tue 6/2

2:00 pm-5:41 pm

1 stop5h 41m

$292

San DiegoAlexandria

SAN - AEX

SANAEX

San Diego

Wed 4/22

6:15 am-4:07 pm

1 stop7h 52m

Alexandria

Wed 4/29

5:00 pm-11:25 pm

1 stop8h 25m

$298

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Sat 2/21

6:25 am-12:24 am

1 stop15h 59m

New Orleans Louis Armstrong

Tue 2/24

7:27 pm-5:51 pm

2 stops24h 24m

$298

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Sun 3/22

8:39 pm-5:24 am

1 stop6h 45m

New Orleans Louis Armstrong

Mon 3/23

3:36 pm-12:08 am

1 stop10h 32m

$302

San DiegoNew Orleans

SAN - MSY

SANMSY

San Diego

Sat 3/21

2:08 pm-5:24 am

1 stop13h 16m

New Orleans Louis Armstrong

Mon 3/23

3:36 pm-12:08 am

1 stop10h 32m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Louisiana from

How to get the cheapest flight ticket from San Diego to Louisiana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Louisiana?

In general, June is the cheapest month to fly from San Diego to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $354. The month of May is another great option to travel to Louisiana, with average flight prices from San Diego averaging around $370.

What is the cheapest day to depart on your flight to Louisiana?

According to our data, Monday is the cheapest day to fly to Louisiana from San Diego. The lowest ticket price found for a Monday departure recently was $447. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Louisiana on Sunday is $567.

What is the cheapest time of day to depart on your flight to Louisiana?

The cheapest time of day to fly to Louisiana is in the afternoon when flights can be purchased for as low as $469. In contrast, the most expensive time of day to depart to Louisiana is in the morning when prices are around $506.

What is the cheapest San Diego to Louisiana flight route?

Fly from San Diego to New Orleans Louis Armstrong for the best San Diego - Louisiana flight prices

How far in advance should I book a flight to Louisiana?

You are more likely to see cheaper flights to Louisiana from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from San Diego for as low as $363 on momondo.

What cabin class options are available on San Diego to Louisiana flights?

There is only 1 cabin class available to choose from on San Diego to Louisiana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Louisiana flights?

You could potentially save up to 45% on your flight if you consider stops on a San Diego to Louisiana flight.

Cheap San Diego to Louisiana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Louisiana

Best Price Found

$188

Fastest flight time

3h 25m

Direct flights

Every day

Airports in Louisiana

31 airports
The best one-way flight to Louisiana from San Diego in the past 72 hours is $188. The best round-trip flight deal from San Diego to Louisiana found on momondo in the last 72 hours is $468.
The fastest flight from San Diego to Louisiana takes 3h 25m
Direct flights go from San Diego to Louisiana every day.
There are 31 airports in Louisiana. From San Diego there are direct flights to New Orleans Louis Armstrong (MSY).
Search flight deals

  • When did momondo last update prices for flights from San Diego Airport to Louisiana?

    Prices for flights from San Diego Airport to Louisiana refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Louisiana?

  • How old do you have to be to fly from San Diego Airport to Louisiana?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Louisiana.

  • What documentation or ID do you need to fly to Louisiana?

    The travel and health documents you'll need for your trip to Louisiana may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Louisiana. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Diego to Louisiana?

Best airlines flying from San Diego to Louisiana

Compare and see reviews for airlines that fly from San Diego to Louisiana with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $89Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
FrontierPriceFrom $152Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
United AirlinesPriceFrom $229Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,172 reviews
Search Delta flights
Alaska AirlinesPriceFrom $298Free CancellationRating
8.0
11,850 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $304Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
JetBluePriceFrom $318Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Louisiana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Louisiana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Diego to Louisiana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Louisiana from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to Louisiana?

momondo helps you find the best flight between San Diego and Louisiana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Louisiana right now. Can momondo alert me if prices change?

Price alerts on flights to Louisiana from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Louisiana trip

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