$175 Cheap American Airlines flights State College (SCE) to San Diego (SAN)

You’ll find cheap round-trip American Airlines flights from $309 from SCE to SAN by organizing your results from “Price (lowest to highest)” on Expedia. Or look for deals from $175 for a one-way journey.**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 often cheaper in the off-peak months of January and November. Whether you’re searching for a one-way or a return ticket, you could find a better deal then.

Start searching one to three months before your departure to find cheaper fares on American Airlines flights from University Park Airport (SCE) to San Diego Intl. Airport (SAN). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, and you can enjoy significant savings on domestic journeys.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, press search and use the “Nonstop” filter on Expedia to find any direct flights from SCE to SAN with American Airlines or other airlines.

Search American Airlines’s earliest flights from SCE to SAN by selecting the “Morning” and “Early Morning” filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

San Diego Intl. Airport (SAN) is the primary San Diego gateway for American Airlines flights from University Park Airport (SCE).

It’s usually possible to change or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Want to keep your options open? Use our “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you need to adjust your plans. To modify your booking, go to “Trips,” select your flight and click on “Manage Booking” for further information.