Cheap flights from California to Pennsylvania from $109

The month of February is, on average, the cheapest month to fly to Pennsylvania from California, with most prices found around $437. If you don’t want to visit Pennsylvania in February, then you should wait until January to fly from California, when ticket prices are also cheap, with an average price of $450.

The cheapest day to depart on your flight to Pennsylvania is on a Saturday when prices can be found for as low as $497. 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 Sunday because tickets tend to average around $610. 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 California to Pennsylvania during this time can be as low as $513. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around $551.

Fly from San Diego to Pittsburgh for the best California - Pennsylvania flight prices

You are more likely to see cheaper flights to Pennsylvania from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $520 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from California for as low as $464 on momondo.

There are 4 cabin classes available to choose from on California 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 California to Pennsylvania

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Pennsylvania from California according to our data. American Airlines is the first choice among our users, with 61% 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 September 2026, there are 52 flights per day flying from California to Pennsylvania. The most common time of day flights depart is 6:00AM, with 66% of flights taking off at noon.

As of September 2026, 370 flights take off from California and land in Pennsylvania each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.