Cheap American Airlines flights Pittsburgh (PIT) to San Diego (SAN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 45% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flights from Pittsburgh (PIT) to San Diego (SAN)
Origin airport
Pittsburgh Intl.
Destination airport
San Diego Intl.
Distance
3361 km

Frequently asked questions

How much is an American Airlines flight from Pittsburgh Intl. Airport (PIT) to San Diego Intl. Airport (SAN)?
Set the "Price (lowest to highest)" filter on Expedia to look for cheap American Airlines return flights from PIT to SAN. Affordable one-way fares 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.
What is the cheapest month to fly from PIT to SAN with American Airlines?
Browse for one-way or return flights to San Diego in January or November. You could find an affordable fare with American Airlines during these off-season months.
Does American Airlines fly nonstop from Pittsburgh Intl. Airport (PIT) to San Diego Intl. Airport (SAN)?
Use the "Nonstop" filter when looking for direct American Airlines flights from PIT to SAN. It's also a good way to compare other carriers servicing the same nonstop route.
What airports does American Airlines fly into in San Diego?
Jump on an American Airlines flight from Pittsburgh Intl. Airport (PIT) to San Diego, and you're most likely to arrive at San Diego Intl. Airport (SAN). This is the airline's primary hub in this city.
Can I change or cancel my American Airlines flight from Pittsburgh Intl. Airport (PIT) to San Diego Intl. Airport (SAN)?
In most cases, you can cancel or change your flight, although additional fees may apply if you booked over 24 hours ago. Want to keep your options open? Apply the "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to revise your plans. To make modifications, go to "Trips," select your flight and click on "Manage Booking" for more details.

Explore a world of travel with Expedia

*Available to Expedia members.