Cheap Flights from San Diego to New Orleans Louis Armstrong

Compare San Diego to New Orleans Louis Armstrong flight deals

Find the cheapest month or even day of the year to fly to New Orleans Louis Armstrong

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Flight deals from San Diego to New Orleans Louis Armstrong

Looking for a cheap last-minute deal or the best return flight from San Diego to New Orleans Louis Armstrong? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Diego to New Orleans Louis Armstrong

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to New Orleans Louis Armstrong flights are currently cheapest in September.

Direct flights from San Diego to New Orleans Louis Armstrong

San Diego to New Orleans Louis Armstrong: Alternative routes

Compare routes from San Diego to New Orleans below. You may find an airport to fly into that's cheaper, faster, or easier than New Orleans Louis Armstrong.

San Diego to New Orleans: Flight information

The things to know before you go.
Cheapest flight found153 €
Cheapest month to flySeptember
Average flight time3 hrs, 37 mins
Most popular airlineSouthwest Airlines
Average flights per week16

Finding cheap flights from San Diego to New Orleans Louis Armstrong: Frequently asked questions

The best price we found for a return flight from San Diego to New Orleans Louis Armstrong is 153 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 37 minutes is the average flight time from San Diego to New Orleans Louis Armstrong.
Southwest Airlines flies direct from San Diego to New Orleans Louis Armstrong.
As of June 2025, there are 8 flights per week flying from San Diego to New Orleans Louis Armstrong.
The cheapest month to fly from San Diego to New Orleans Louis Armstrong is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to New Orleans Louis Armstrong Airport on Thursday, 11 September 2025.
Yes – the average flight time is 3 hours and 37 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to New Orleans Louis Armstrong but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to New Orleans is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from San Diego to Louis Armstrong New Orleans International Airport (MSY): What you need to know

  • Begin your journey at one of San Diego's main airports, San Diego International Airport (SAN) or McClellan-Palomar Airport (CLD). Check out your options for booking a flight from San Diego to Louis Armstrong New Orleans International Airport (MSY) leaving from either of these.

  • 3 hours 35 minutes is the average journey time for a direct San Diego to Louis Armstrong New Orleans International Airport flight.

  • The timezone in New Orleans is UTC-5, which is two hours ahead of San Diego. Louis Armstrong New Orleans International Airport is located in New Orleans.

  • San Diego International Airport (SAN) to Louis Armstrong New Orleans International Airport (MSY) is the busiest route, with 4 direct services each week. You can get from SAN to MSY on Southwest Airlines's 9am departure.

  • Leave plenty of time to make your flight from San Diego to MSY. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Peak season means busier airports, so be there even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stick to your schedule.

Airports in San Diego

San Diego International Airport (SAN)

  • San Diego International Airport (SAN) makes it easy to travel directly to your destination. Nonstop flights from San Diego to Louis Armstrong New Orleans International Airport (MSY) take off from this terminal.

  • When departing from SAN, you can catch a direct flight from San Diego to Louis Armstrong New Orleans International Airport with Southwest Airlines.

  • The most frequently booked airline between SAN and MSY is Southwest Airlines.

  • The carrier with the most reliable on-time arrival rate on this route is Southwest Airlines.

  • The journey from central San Diego to SAN takes around 20 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 5 kilometres in 10 minutes or so, depending on traffic.

  • Want an easy start to your journey? Stay near San Diego International Airport. Whether you're boarding an early flight from San Diego to Louis Armstrong New Orleans International Airport or just don't like being rushed, these hotels are just the thing:

  • 71.38% of flights that take off from San Diego International Airport arrive at their destination on schedule.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • You can reach CLD from the centre of San Diego in about 40 minutes by car, depending on traffic. The journey on public transport takes roughly 2 hours 15 minutes to travel the 56 kilometres or so.

  • Want to treat yourself to an extra night away before your San Diego to MSY flight? Kick back in a hotel near McClellan-Palomar Airport before your trip officially begins. These stays have a room with your name on it:

About Louis Armstrong New Orleans International Airport (MSY)

Getting from Louis Armstrong New Orleans International Airport (MSY) to central New Orleans

  • Central New Orleans is about 19 kilometres from Louis Armstrong New Orleans International Airport. Travel times by car hire or cab will vary depending on traffic conditions and time of day, so do a little research before your trip.

  • It'll take around 50 minutes when travelling by public transport.

How to find the cheapest flights from San Diego to Louis Armstrong New Orleans International Airport (MSY)

  • 76 € is the lowest price for a one-way ticket from San Diego to Louis Armstrong New Orleans International Airport. Return flights start at 153 €. These fares can change based on demand and availability.

  • Lock in cheap flights from San Diego to MSY by booking one month ahead. According to our research, that's the sweet spot for finding the biggest deals.

  • Organise your trip for June. That's the best month for landing an awesome deal on San Diego to Louis Armstrong New Orleans International Airport tickets. If your travel dates are flexible, use the 'Whole month' tool to find the lowest price across every month.

  • Snapping up a cheap plane ticket from San Diego to MSY is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when prices go down.

  • Find an affordable flight from San Diego to Louis Armstrong New Orleans International Airport by using filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from San Diego to Louis Armstrong New Orleans International Airport (MSY)

  • October is the busiest month for flights from San Diego to Louis Armstrong New Orleans International Airport (MSY). Visit New Orleans in May if you'd rather be there when it's quieter.

  • Lock in a San Diego to MSY plane ticket departing in August if you want to experience the city during its warmest month. You can expect temperatures in New Orleans to range from 25ºC (77ºF) to 36ºC (97ºF).

  • For cooler conditions, search for a cheap ticket from San Diego to Louis Armstrong New Orleans International Airport in January when temperatures are between 4ºC (39ºF) and 18ºC (64ºF).

More about New Orleans

Explore more of the United States

  • New Orleans has its own special appeal, but there are so many other corners of the United States you should also see. About 105 kilometres north-west of New Orleans, a visit to Baton Rouge will keep you on the move. Start with leading attractions like Beauregard Town Historic District, Main Street Historic District and Louisiana's Old State Capitol.

  • Around 225 kilometres east of New Orleans, Mobile is another essential stop in the United States. No visit is complete without checking out Battleship USS ALABAMA, Gulf Coast Exploreum Science Centre and GulfQuest National Maritime Museum of the Gulf of Mexico.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.