Cheap flights from Atlanta to Pennsylvania from $43

The month of August is, on average, the cheapest month to fly to Pennsylvania from Atlanta, with most prices found around $159. If you don’t want to visit Pennsylvania in August, then you should wait until September to fly from Atlanta, when ticket prices are also cheap, with an average price of $171.

The cheapest day to depart on your flight to Pennsylvania is on a Thursday when prices can be found for as low as $221. 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 $293. 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 Atlanta to Pennsylvania during this time can be as low as $184. In contrast, the most expensive time of day to depart to Pennsylvania is at noon when prices are around $288.

Fly from Atlanta Hartsfield-Jackson to Philadelphia for the best Atlanta Hartsfield-Jackson - Pennsylvania flight prices

You are more likely to see cheaper flights to Pennsylvania from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $213 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Atlanta for as low as $172 on momondo.

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

Delta, Southwest, and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Pennsylvania

Frontier, Delta and American Airlines are the top three most popular airlines that fly to Pennsylvania from Atlanta according to our data. Frontier is the first choice among our users, with 46% 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, 339 flights take off from Atlanta and land in Pennsylvania each day. The most common flight departure time for this route is 3:00PM, with 42% of daily flights taking off in the evening.

As of April 2026, there are 2,373 flights per week flying from Atlanta to Pennsylvania. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.