Cheap flights from Philadelphia to Atlanta from R1 260

The month of August is, on average, the cheapest month to fly to Atlanta from Philadelphia, with most prices found around R2 834. If you aren’t able to travel during the month of August, then book flights to Atlanta from Philadelphia during January instead. Flights to Atlanta in January, while not as cheap as those in August, still average around R3 149.

Our data shows that Monday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as R2 626. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Friday is R13 159.

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

You are more likely to see cheaper flights to Atlanta from Philadelphia when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around R3 783 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Philadelphia for as low as R2 884 on momondo.

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

As of October 2026, prices for Philadelphia to Atlanta flights are approximately 47% cheaper when compared to flights at the same time last year.

Historically, on average around 14% of flights between Philadelphia and Atlanta have experienced a delay on any given week. The average delay length over the past 12 months has been 140 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. Sunday has historically seen more delays on average compared to the rest of the week.

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

As of October 2026, 27 flights take off from Philadelphia and land in Atlanta each day. The most common flight departure time for this route is 15:00, with 41% of daily flights taking off in the afternoon.

As of October 2026, 193 flights take off from Philadelphia and land in Atlanta each week. The most common flight departure day for this route is Wed, with 28% of weekly flights taking off on this day.