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Cheap Flights from Philadelphia to San Francisco $235.67

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Cheapest Flights from Philadelphia to San Francisco (PHL to SFO)

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

Interesting Facts About Flights from Philadelphia to San Francisco (PHL to SFO)

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Monday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is struggling to get to San Francisco on time?
Answer : Flights on NetJets Aviation to San Francisco from Philadelphia during the last month were late 100% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.

Question : Should you take that vacation to San Francisco in the next 30 days?
Answer : As of January 16th, the best day for booking to San Francisco (SFO) from Philadelphia (PHL) is February 8th. Bookings have been made roughly 14% below the average price for this route.

Question : What is the likelihood your flight will be on schedule for this route?
Answer : Flights from PHL to SFO are on time 73% of the time, ranking in the bottom half of all routes worldwide. When there is a delay, it averages between 20-30 minutes.

Question : For PHL to SFO, how many departure times are there on a given day?
Answer : On average, there are three options. The average route has 31 different flight times per day, so expect fewer options than you're used to.