American Airlines Cheap Flights from Newark Liberty Intl. Airport to San Diego

Grab affordable round-trip American Airlines flights €311 from EWR to SAN by organising your results from "Price (lowest to highest)" on Expedia. Or look for bargains from €166 for a one-way trip.*

*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.

American Airlines flights to San Diego are usually cheaper in the low-season months of January and November. Whether you're after a return or one-way ticket, you could score a better deal then.

Select our "Nonstop" filter when searching for direct American Airlines flights from EWR to SAN. It's also a great way to compare other airlines servicing the same nonstop route.

American Airlines flights from Liberty Intl. Airport (EWR) to San Diego come in to land at San Diego Intl. Airport (SAN). This is the main entry point to this destination.

It's usually possible to cancel or modify your flight, although there may be additional fees if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you have to alter your plans. To make modifications, head to "Trips," select your flight and click on "Manage Booking" for more information.