A large bridge spanning a body of water with a city skyline in the background.

Cheap Flights from Reading (RDG) to San Diego (SAN)

Popular airlines from Reading, PA (RDG-Reading Regional) to San Diego Intl. Airport (SAN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Travel information

Origin airport
Reading Regional
Destination airport
San Diego Intl.
Distance
3722 km