Cheap flights from Atlanta to Philadelphia from R1 266

In general, September is the cheapest month to fly from Atlanta to Philadelphia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R2 982. If you are unable to visit Philadelphia during the month of September, then departing from Atlanta during the month August is also very affordable. Most momondo users find prices during this month for around R3 149.

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

You are more likely to see cheaper flights to Philadelphia from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around R3 734 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Atlanta for as low as R2 533 on momondo.

There is only 1 cabin class available to choose from on Atlanta to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 18% of flights between Atlanta and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

8 flights are operational daily from Atlanta to Philadelphia as of October 2026. The most popular departure time for this route is 22:00, with 41% of flights per day taking off in the evening.

As of October 2026, there are 62 flights per week flying from Atlanta to Philadelphia. The most common day of the week flights depart is Fri, with 82% of flights taking off on this day.