Cheap United Flights from New Orleans to San Diego (MSY→SAN)

Set the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines return flights AU$681 from MSY to SAN. Affordable one-way options from AU$351 are also available.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or return flights to San Diego in January or November. You could find lower fares with United Airlines during these off-peak months.

Simply enter your dates, press search and select "Nonstop" on Expedia to browse any direct flights from MSY to SAN with United Airlines or another carrier.

Catch a United Airlines flight from Louis Armstrong New Orleans Intl. Airport (MSY) to San Diego, and you'll most likely come in to San Diego Intl. Airport (SAN). This is the airline's primary hub in this destination.

Changes are usually free within 24 hours of making a booking, but your airline may add a charge after that time. For more information about modifying your flights, go to your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to make changes without additional charges, check the "Changes included" and "No cancel fee" filters when planning your next trip.