Cheap flights from San Francisco Bay Area to Pennsylvania from $138

The month of February is, on average, the cheapest month to fly to Pennsylvania from San Francisco Bay Area, with most prices found around $389. If you don’t want to visit Pennsylvania in February, then you should wait until September to fly from San Francisco Bay Area, when ticket prices are also cheap, with an average price of $389.

The cheapest day to depart on your flight to Pennsylvania is on a Wednesday when prices can be found for as low as $431. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $613. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

Our most recent data shows that the best time of day to fly to Pennsylvania is in the evening. Flights from San Francisco Bay Area to Pennsylvania during this time can be as low as $453. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $531.

Fly from San Jose to Philadelphia for the best San Francisco Bay Area - Pennsylvania flight prices

You are more likely to see cheaper flights to Pennsylvania from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $437 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from San Francisco Bay Area for as low as $373 on momondo.

There are 4 cabin classes available to choose from on San Francisco Bay Area to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, United Airlines, and Southwest are the most popular carriers operating from San Francisco Bay Area to Pennsylvania

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Pennsylvania from San Francisco Bay Area according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Pennsylvania. Keep in mind that there are 7 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.

As of April 2026, there are 168 flights per day flying from San Francisco Bay Area to Pennsylvania. The most common time of day flights depart is 8:00AM, with 34% of flights taking off at noon.

As of April 2026, there are 1,178 flights per week flying from San Francisco Bay Area to Pennsylvania. The most common day of the week flights depart is Fri, with 17% of flights taking off on this day.