San Diego

$53+ Cheap flights from New Orleans to San Diego (MSY - 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
Apr 8 — Apr 151
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Diego are usually found in January or February, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from New Orleans to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$237
(Mytrip)

One-way from

$53
(FlightHub)

Popular in

October

Cheapest in

January

Average price

$356

Good round-trip deal

$435 or less

Good one-way deal

$249 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 New Orleans Louis Armstrong to San Diego
One-way flight from New Orleans Louis Armstrong to San Diego
Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from New Orleans Louis Armstrong to San Diego.
Price to beat on a one-way flight from New Orleans Louis Armstrong to San Diego.

Find flight deals from New Orleans to San Diego

Cheapest flights from New Orleans to San Diego
Explore the most affordable flight options available from New Orleans to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. 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 5/109:25 amMSY - SAN
2 stops16h 31mSpirit Airlines
Sat 5/171:06 pmSAN - MSY
2 stops31h 05mSpirit Airlines
Deal found 4/1$237
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/219:05 pmMSY - SAN
1 stop12h 29mMultiple Airlines
Sat 5/31:17 pmSAN - MSY
1 stop27h 33mMultiple Airlines
Deal found 4/2$238
This Delta deal was found by Cheapflights users on 4/3. 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
Tue 1/610:10 amSAN - MSY
1 stop6h 08mDelta
Deal found 4/3$257
This Frontier deal was found by Cheapflights users on 4/2. 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.
Tue 4/157:47 pmMSY - SAN
1 stop6h 27mFrontier
Sun 5/46:25 amSAN - MSY
1 stop10h 25mFrontier
Deal found 4/2$258
This American Airlines deal was found by Cheapflights users on 4/3. 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 5/145:12 amMSY - SAN
1 stop7h 18mAmerican Airlines
Wed 5/143:10 pmSAN - MSY
1 stop7h 05mAmerican Airlines
Deal found 4/3$260
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/235:30 pmMSY - SAN
2 stops8h 11mUnited Airlines
Mon 5/266:15 amSAN - MSY
1 stop7h 54mUnited Airlines
Deal found 4/2$290
This Southwest deal was found by Cheapflights users on 4/2. 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.
Wed 5/215:35 pmMSY - SAN
1 stop6h 25mSouthwest
Sat 5/249:00 amSAN - MSY
Nonstop3h 25mSouthwest
Deal found 4/2$305
This Alaska Airlines deal was found by Cheapflights users on 4/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:32 pmMSY - SAN
1 stop8h 27mAlaska Airlines
Wed 5/73:48 pmSAN - MSY
2 stops12h 07mAlaska Airlines
Deal found 4/3$335

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 3, 2025.
Use the filters below to find and compare flights from New Orleans to San Diego that are best for you.

Fly from

New Orleans

Fly to

San Diego

Route

Depart

Return

Price

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Sat 5/10

9:25 am-11:56 pm

2 stops16h 31m

San Diego

Sat 5/17

1:06 pm-10:11 pm

2 stops31h 05m

$237

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Mon 4/21

9:05 pm-7:34 am

1 stop12h 29m

San Diego

Sat 5/3

1:17 pm-6:50 pm

1 stop27h 33m

$238

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Fri 5/23

6:55 pm-11:11 pm

1 stop6h 16m

San Diego

Mon 5/26

10:30 pm-9:45 am

1 stop9h 15m

$257

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Tue 4/15

7:47 pm-12:14 am

1 stop6h 27m

San Diego

Sun 5/4

6:25 am-6:50 pm

1 stop10h 25m

$258

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Wed 5/14

5:12 am-10:30 am

1 stop7h 18m

San Diego

Wed 5/14

3:10 pm-12:15 am

1 stop7h 05m

$260

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Fri 5/23

5:30 pm-11:41 pm

2 stops8h 11m

San Diego

Mon 5/26

6:15 am-4:09 pm

1 stop7h 54m

$290

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Wed 5/21

5:35 pm-10:00 pm

1 stop6h 25m

San Diego

Sat 5/24

9:00 am-2:25 pm

Nonstop3h 25m

$305

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Sat 5/3

5:32 pm-11:59 pm

1 stop8h 27m

San Diego

Wed 5/7

3:48 pm-5:55 am

2 stops12h 07m

$335

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Fri 8/8

9:00 am-11:08 am

3 stops28h 08m

San Diego

Sun 8/17

11:36 am-7:13 pm

3 stops29h 37m

$1,226

New OrleansSan Diego

MSY - SAN

MSYSAN

New Orleans Louis Armstrong

Tue 5/6

9:05 pm-7:13 am

1 stop12h 08m

$53

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 17 results
1
2

Compare providers for flights from New Orleans to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to San Diego in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to San Diego

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

How far ahead should I book a flight from New Orleans to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to San Diego. Price data was last updated on March 28, 2025.

The price you pay for your flight from New Orleans to San Diego may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from New Orleans to San Diego (average of $286). Flying from New Orleans 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 MSY to SAN?

Find hourly flight availability from New Orleans 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 3, 2025.

When flying from New Orleans to San Diego, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 60% versus a flight at noon.

What is the cheapest day to fly from New Orleans to San Diego?

Use this chart to determine the cheapest time to fly round-trip from New Orleans to San Diego. Price data was last updated on March 30, 2025.

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

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 3, 2025.
Read through reviews of airlines operating flights from New Orleans to San Diego, such as Breeze Airways, Alaska Airlines and Southwest. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.8

Food

6.7

Comfort

8.2

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!

Overall

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.8

Food

6.7

Comfort

8.2

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!

Overall

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.8

Food

6.7

Comfort

8.2

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!

Overall

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.8

Food

6.7

Comfort

8.2

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

Overall

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.8

Food

6.7

Comfort

8.2

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!

Overall

8.1

Entertainment

6.6

Boarding

8.3

Crew

8.8

Food

6.7

Comfort

8.2

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 New Orleans to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this New Orleans to San Diego flight route?

  • What are the cheapest airlines flying from New Orleans to San Diego round-trip?

    Cheapflights users have booked flights from New Orleans to San Diego round-trip from $237. Other airlines that can offer you cheap pricing are Frontier, from $248, and Delta, from $257. Users have found that Spirit Airlines is 32% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $53. Sun Country Air flights start at $123 while deals on Alaska Airlines start at $128 one-way.

  • What are the cheapest flights from New Orleans to San Diego?

    The cheapest flight price from New Orleans to San Diego is $237. On average you can expect to pay $421. The most popular route, (New Orleans Louis Armstrong - San Diego), can usually be booked for $110.

  • Where are the most common layover locations when flying from New Orleans to San Diego?

  • What are some popular things to do or see while on a layover in Dallas?

    If you're on a layover in Dallas and looking for things to do, consider visiting American Airlines Center, Dos Equis Pavilion, or Dallas World Aquarium. American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium can be accessed by traveling approximately 15.0 mi, 18.3 mi, and 15.5 mi, respectively from Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $58 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for New Orleans to San Diego flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to San Diego?

    Currently, August is the cheapest month in which you can book a flight from New Orleans to San Diego (average of $286). Flying from New Orleans 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 New Orleans?

Book flights to New Orleans 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 New Orleans to San Diego

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

Top 6 airlines flying from New Orleans to San Diego

Discover the top 6 airlines that operate flights from New Orleans 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$107Average$217FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$151Average$224FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$201Average$329FlexibilityNo cancel feeOn-time71%
DeltaCheapest$235Average$295FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$246Average$356FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$302Average$491FlexibilityNo cancel feeOn-time63%

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