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Selected fares from Philadelphia to San Francisco

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Route Information for Flights from Philadelphia to San Francisco

Origin Airport IATA Code PHL
Destination Airport IATA Code SFO
Flight Price $160
Distance 4,025 km

Philadelphia (ILG) to San Francisco (SJC)

What?! A trip to San Francisco! You'll be needing a flight from Philadelphia. Well, unless you'd rather walk. And although we agree walking is great exercise, you probably want to get there before the year ends. Good thing you found us. We can get you an awesome deal on your flight from ILG to SJC.

How do you get the best deal on a ticket from Philadelphia to San Francisco?

Hotwire has been doing this for years, which means getting that great deal on a San Francisco flight is easy-peasy. You can pocket that extra cash for more than just getting from point A to point B with a little know-how.

What is the best day of the week to book a flight?

It pays to be a weekday warrior. Tuesday and Wednesday typically have the best rates. Next, Thursday and, surprisingly, Saturday. Most people like to come back on Sunday so you can save by leaving a day earlier.

Why are flights cheaper if you stay over the weekend?

Spending the weekend at your destination, like San Francisco, usually means a less-expensive return ticket since most people fly during this time. We are all for that!

What are shoulder seasons?

Have good weather, will travel. For example, Europe, Hawaii, and Alaska are big hits in the summer. Popular Spring Break destinations are New Orleans, California, and Florida. Winter is prime for Mexico and the Caribbean because of its warm weather, as well as ski and snowboard destinations like the Colorado Rockies. Who doesn't love some good fall foliage? The Pacific Northwest, Northern California, and New England are popular this time of the year. If you can plan your trip around these peak seasons, you'll not only save money, but you'll typically avoid the crowds. Win-win in our books.

Is that the lowest price?

You're not the only traveler seeking a great price on a flight from Philadelphia to San Francisco. You could miss your opportunity to dial in the time and the flight you wanted.

What is the Hotwire Hot Rate?

The Hotwire Hot Rate is what makes Hotwire one of the best bargains out there. It's one of our ways to help get you one of the best rates on your flight from Philadelphia (ILG) to San Francisco (SJC). You won't find out the time and airline until after you book, but if you're not on a set schedule, you can save big on your flight.

Book your flight today

Use our guide before you book your next flight from Philadelphia to San Francisco. You may have enough coin back in your hand to add something that makes this vacay extra awesome ... or you can roll that money over and put it toward your next trip out of Philadelphia.

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^Savings based on all package bookings with Flight + Hotel made on Hotwire.com from January 1, 2018 to December 31, 2018 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.