Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights


Amazing United PHL to SAN Flight Deals

The cheapest flights to San Diego Intl. found within the past 7 days were $195 round trip and $117 one way. Prices and availability subject to change. Additional terms may apply.

SAN From PHL Economy Coach Packages on Similar Airlines


FAQs about United Airlines Flights from PHL to SAN

What terminal is United Airlines at Philadelphia, PA Airport (PHL-Philadelphia Intl.)?

The information printed on tickets can vary between airlines. If you're traveling from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) with United Airlines and you can't locate your terminal details, consult the airline.

Are there United Airlines non-stop flights from PHL to SAN?

You won't find any direct flights with United Airlines from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to San Diego, CA Airport (SAN-San Diego Intl.). You will have a stopover, so use the time to stretch out your legs before jumping on your connecting flight.

How long is an United Airlines flight from PHL to SAN?

Your United Airlines flight from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to San Diego, CA Airport (SAN-San Diego Intl.) should take an average of 7 hours and 14 minutes. But there are lots of things you can do to pass the time. Asking the passenger next to you about the travel experiences they've had is one of them. If you'd prefer a different sort of in-flight entertainment, you could always watch a movie.

How many direct and indirect flights does United Airlines fly from PHL to SAN?

United Airlines currently offers roughly 3 flights per day from Philadelphia, PA (PHL-Philadelphia Intl.) to San Diego, CA (SAN-San Diego Intl.).

Flying Tips & Tricks How do I find my flight number?
  • Your flight number is in your itinerary. It's a string of numbers and letters, and it ought to be easy to find.
How early can you check bags for a flight?
  • This can differ between airlines, but it's usually two hours for domestic flights and three hours before for international. Drop off your luggage early and enjoy a drink in the airport terminal. It sure beats being caught up in traffic and worrying about missing your flight.

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.