$84+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAN
Jul 5 — Jul 121
Round-trip
1 adult, Economy
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Find cheap flights from New Orleans 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from New Orleans Louis Armstrong to San Diego are usually found in April or May, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday
Cheap flight deals from New Orleans to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to San DiegoExplore 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 June 5, 2026.
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 June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:14 pm
MSY
- SAN
1 stop6h 46m
Frontier
Tue 8/186:25 am
SAN
- MSY
1 stop8h 43m
Frontier
Deal found 6/3![Frontier logo]()
$159
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 8/115:41 am
MSY
- SAN
1 stop6h 48m
American Airlines
Tue 8/183:05 pm
SAN
- MSY
1 stop5h 54m
American Airlines
Deal found 5/31![American Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/132:14 pm
MSY
- SAN
1 stop6h 47m
Frontier
Tue 8/186:25 am
SAN
- MSY
1 stop8h 43m
Frontier
Deal found 6/3![Frontier logo]()
$192
This Southwest deal was found by Cheapflights users on 5/31. 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 8/114:50 pm
MSY
- SAN
Nonstop3h 55m
Southwest
Tue 8/186:45 am
SAN
- MSY
1 stop5h 45m
Southwest
Deal found 5/31![Southwest logo]()
$220
This Southwest deal was found by Cheapflights users on 5/30. 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 8/245:10 am
MSY
- SAN
2 stops8h 05m
Southwest
Fri 8/286:30 am
SAN
- MSY
1 stop7h 00m
Southwest
Deal found 5/30![Southwest logo]()
$225
This American Airlines deal was found by Cheapflights users on 5/31. 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.
Thu 8/136:01 pm
MSY
- SAN
1 stop6h 29m
American Airlines
Tue 8/183:05 pm
SAN
- MSY
1 stop5h 54m
American Airlines
Deal found 5/31![American Airlines logo]()
$230
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 7/102:55 pm
MSY
- SAN
1 stop6h 22m
Delta
Mon 7/139:30 pm
SAN
- MSY
1 stop9h 59m
Delta
Deal found 6/3![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 8/115:05 am
MSY
- SAN
2 stops8h 30m
United Airlines
Tue 8/188:00 am
SAN
- MSY
1 stop6h 13m
United Airlines
Deal found 6/2![United Airlines logo]()
$242
Best flights from New Orleans to San DiegoDiscover carefully curated flight deals from New Orleans to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
Discover carefully curated flight deals from New Orleans to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 5, 2026.
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/133:30 pm
MSY
- SAN
1 stop7h 33m
Delta
Tue 8/1810:55 am
SAN
- MSY
1 stop8h 45m
Delta
Deal found 6/2![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:00 am
MSY
- SAN
1 stop5h 51m
United Airlines
Sat 6/209:05 am
SAN
- MSY
1 stop7h 28m
United Airlines
Deal found 6/3![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 6/4. 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 7/16:10 pm
MSY
- SAN
Nonstop3h 45m
Southwest
Sat 7/184:10 pm
SAN
- MSY
1 stop6h 55m
Southwest
Deal found 6/4![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 6/4. 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 6/165:40 pm
MSY
- SAN
1 stop7h 15m
Southwest
Mon 7/66:05 pm
SAN
- MSY
1 stop5h 50m
Southwest
Deal found 6/4![Southwest logo]()
$309
This United Airlines deal was found by Cheapflights users on 5/30. 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.
Thu 6/182:21 pm
MSY
- SAN
1 stop7h 29m
United Airlines
Sat 6/209:05 am
SAN
- MSY
1 stop7h 28m
United Airlines
Deal found 5/30![United Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 6/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:20 pm
MSY
- SAN
1 stop8h 22m
Delta
Fri 7/173:00 pm
SAN
- MSY
1 stop6h 46m
Delta
Deal found 6/1![Delta logo]()
$356
This Southwest deal was found by Cheapflights users on 5/30. 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 6/114:00 pm
MSY
- SAN
1 stop7h 50m
Southwest
Fri 6/126:05 pm
SAN
- MSY
1 stop5h 50m
Southwest
Deal found 5/30![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Thu 8/139:53 am
MSY
- SAN
2 stops9h 33m
United Airlines
Tue 8/186:28 pm
SAN
- MSY
2 stops14h 38m
United Airlines
Deal found 5/31![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 6/2. 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.
Sat 6/275:45 am
MSY
- SAN
2 stops9h 45m
Southwest
Sat 7/47:15 am
SAN
- MSY
2 stops8h 25m
Southwest
Deal found 6/2![Southwest logo]()
$415
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 7/79:53 am
MSY
- SAN
2 stops11h 58m
United Airlines
Wed 7/157:41 pm
SAN
- MSY
2 stops11h 05m
United Airlines
Deal found 6/2![United Airlines logo]()
$452
This Southwest deal was found by Cheapflights users on 6/2. 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.
Thu 7/166:30 pm
MSY
- SAN
Nonstop3h 45m
Southwest
Wed 7/228:30 am
SAN
- MSY
Nonstop3h 45m
Southwest
Deal found 6/2![Southwest logo]()
$426
Last-minute flights from New Orleans to San DiegoDiscover last-minute flight deals from New Orleans to San Diego. Data last updated June 5, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to San Diego. Data last updated June 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 5/31. 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 6/175:35 pm
MSY
- SAN
1 stop5h 49m
United Airlines
Wed 6/243:10 pm
SAN
- MSY
1 stop6h 16m
United Airlines
Deal found 5/31![United Airlines logo]()
$275
This United Airlines deal was found by Cheapflights users on 5/31. 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 6/225:35 pm
MSY
- SAN
1 stop5h 49m
United Airlines
Thu 6/253:10 pm
SAN
- MSY
1 stop6h 16m
United Airlines
Deal found 5/31![United Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/225:35 pm
MSY
- SAN
1 stop5h 49m
United Airlines
Tue 6/236:15 am
SAN
- MSY
1 stop8h 12m
United Airlines
Deal found 6/3![United Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 5/30. 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.
Tue 6/236:01 pm
MSY
- SAN
1 stop6h 38m
American Airlines
Tue 6/303:10 pm
SAN
- MSY
1 stop6h 18m
American Airlines
Deal found 5/30![American Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 6/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/262:21 pm
MSY
- SAN
1 stop5h 20m
United Airlines
Mon 6/2910:25 pm
SAN
- MSY
1 stop9h 24m
United Airlines
Deal found 6/1![United Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 6/4. 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 7/15:15 pm
MSY
- SAN
1 stop5h 10m
Southwest
Sat 7/184:10 pm
SAN
- MSY
1 stop6h 55m
Southwest
Deal found 6/4![Southwest logo]()
$258
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:30 pm
MSY
- SAN
Nonstop3h 45m
Southwest
Mon 7/66:05 pm
SAN
- MSY
1 stop5h 50m
Southwest
Deal found 6/1![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 6/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:30 pm
MSY
- SAN
Nonstop3h 45m
Southwest
Sun 7/510:40 pm
SAN
- MSY
1 stop9h 00m
Southwest
Deal found 6/1![Southwest logo]()
$257
This Southwest deal was found by Cheapflights users on 6/2. 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.
Sat 7/410:05 am
MSY
- SAN
2 stops6h 30m
Southwest
Sun 7/510:40 pm
SAN
- MSY
1 stop9h 00m
Southwest
Deal found 6/2![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 7/103:22 pm
MSY
- SAN
1 stop7h 54m
Delta
Fri 7/173:00 pm
SAN
- MSY
1 stop6h 46m
Delta
Deal found 6/3![Delta logo]()
$237
One-way flights from New Orleans to San DiegoSearch for one-way flight options from New Orleans to San Diego. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
Search for one-way flight options from New Orleans to San Diego. Find affordable one-way fares based on user searches. Data last updated June 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Mon 8/319:48 pm
MSY
- SAN
1 stop12h 54m
Frontier
Deal found 6/4![Frontier logo]()
$84
This Trip.com deal was found by Cheapflights users on 6/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:48 pm
MSY
- SAN
1 stop28h 03m
Frontier
Deal found 6/3![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Tue 9/16:05 pm
MSY
- SAN
2 stops28h 53m
Frontier
Deal found 6/4![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:05 pm
MSY
- SAN
1 stop26h 53m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:14 pm
MSY
- SAN
1 stop6h 47m
Frontier
Deal found 6/3![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:48 pm
MSY
- SAN
1 stop12h 54m
Frontier
Deal found 6/3![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:05 pm
MSY
- SAN
1 stop26h 53m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$115
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Mon 8/103:43 pm
MSY
- SAN
1 stop7h 41m
United Airlines
Deal found 6/2![United Airlines logo]()
$119
Find 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 June 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $159 (Kiwi.com) |
One-way from | $84 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $346 |
Good round-trip deal | $347 or less |
Good one-way deal | $199 or less |
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 June 5, 2026.
Use the filters below to find and compare flights from New Orleans to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Thu 8/13
3:30 pm-9:03 pm
1 stop7h 33m
San Diego
Tue 8/18
10:55 am-9:40 pm
1 stop8h 45m
$237
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Wed 6/17
7:00 am-10:51 am
1 stop5h 51m
San Diego
Sat 6/20
9:05 am-6:33 pm
1 stop7h 28m
$237
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Wed 7/1
6:10 pm-7:55 pm
Nonstop3h 45m
San Diego
Sat 7/18
4:10 pm-1:05 am
1 stop6h 55m
$307
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Tue 6/16
5:40 pm-10:55 pm
1 stop7h 15m
San Diego
Mon 7/6
6:05 pm-1:55 am
1 stop5h 50m
$309
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Thu 6/18
2:21 pm-7:50 pm
1 stop7h 29m
San Diego
Sat 6/20
9:05 am-6:33 pm
1 stop7h 28m
$351
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Sun 7/12
5:20 pm-11:42 pm
1 stop8h 22m
San Diego
Fri 7/17
3:00 pm-11:46 pm
1 stop6h 46m
$356
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Thu 6/11
4:00 pm-9:50 pm
1 stop7h 50m
San Diego
Fri 6/12
6:05 pm-1:55 am
1 stop5h 50m
$381
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Thu 8/13
9:53 am-5:26 pm
2 stops9h 33m
San Diego
Tue 8/18
6:28 pm-11:06 am
2 stops14h 38m
$402
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Sat 6/27
5:45 am-1:30 pm
2 stops9h 45m
San Diego
Sat 7/4
7:15 am-5:40 pm
2 stops8h 25m
$415
Quickest round-trip
New OrleansSan Diego
MSY - SAN
MSYSAN
New Orleans Louis Armstrong
Thu 7/16
6:30 pm-8:15 pm
Nonstop3h 45m
San Diego
Wed 7/22
8:30 am-2:15 pm
Nonstop3h 45m
$426
Showing 1-10 of 21 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
MSY-SAN
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
Prices
More
How far ahead should I book a flight from New Orleans to San Diego?
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 65 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, April is the cheapest month in which you can book a flight from New Orleans to San Diego (average of $326). Flying from New Orleans to San Diego in December is currently the most expensive (average of $468). 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 June 5, 2026.
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 42% versus a flight at noon.
What’s the top layover airport for flights from New Orleans to San Diego?
Share of 1-stop round-trip flights from New Orleans to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Houston (IAH) – chosen by Cheapflights users on 57% of 1-stop itineraries from New Orleans to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from New Orleans to San Diego?
Average round-trip fare for 1-stop flights from New Orleans to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $294.
What’s the fastest layover option from New Orleans to San Diego?
Shortest average travel time for 1-stop one-way flights from New Orleans to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Phoenix (PHX) have the shortest average one-way travel time for 1-stop routes: 5h 34m.
Which airport typically offers the quickest layover for flights from New Orleans to San Diego?
Average layover duration for 1-stop one-way flights from New Orleans to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Phoenix (PHX) offer the fastest connection on this route, with an average layover time of 0h 36m.
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 June 5, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from New Orleans to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
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Top 4 airlines flying from New Orleans to San Diego
Discover the top 4 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 June 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$348 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$246 | Average$418 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$400 | FlexibilityNo cancel fee | On-time71% |