What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Philadelphia to Atlanta flights?

Over the past year, Delta has had the lowest number of delays on this route, with just 12% of flights being delayed.

How often are flights from Philadelphia to Atlanta delayed?

About 15% of weekly flights between Philadelphia and Atlanta have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for Philadelphia to Atlanta flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

How popular is this Philadelphia to Atlanta flight route?

This flight path from Philadelphia to Atlanta Hartsfield-Jackson was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How long is the flight from Philadelphia to Atlanta?

There are many flights that can get you from Philadelphia to Atlanta in 7h 40m. Fly via Southwest to get the fastest option. The distance between Philadelphia and Atlanta is about 1070 km.

What is the cheapest airline to fly from Philadelphia to Atlanta round-trip?

According to our current data, Frontier (C$ 88), offers the cheapest pricing from Philadelphia to Atlanta. This flight start at 71% lower than the current average price 3 months from now.

Weekly flight availability from Philadelphia to Atlanta

The most flights from PHL to ATL are scheduled on a Tuesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 mm per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

What are the most reliable airlines from Philadelphia to Atlanta?

No one likes to see their flight delayed. When booking a flight from Philadelphia to Atlanta consider choosing Republic Airways (92%), WestJet (75%) or Korean Air (72%) as they are the most reliable in getting you off to your destination on time.

Can I find deals for flights from Philadelphia to Atlanta that include hotel bookings?

Yes. In addition to deals on Philadelphia to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Philadelphia to Atlanta?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Atlanta.

Can I find deals for business class flights from Philadelphia to Atlanta?

Yes. Cheapflights offers flight deals from Philadelphia to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 105+ Cheap Flights from Philadelphia to Atlanta

Cheapflights Tip: The best prices from Philadelphia to Atlanta Hartsfield-Jackson are usually found in September or August, booked 55 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Philadelphia to Atlanta

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Philadelphia to Atlanta
Explore the most affordable flight options available from Philadelphia to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Tue 13/108:30 a.m. -

Nonstop2h 30m

Tue 20/106:30 a.m. -

1 stop7h 39m

Deal found 8/9C$ 153

Wed 7/105:16 p.m. -

Nonstop2h 08m

Wed 14/102:10 p.m. -

Nonstop2h 01m

Deal found 8/9C$ 164

Fri 25/127:15 a.m. -

Nonstop2h 21m

Tue 29/1211:00 p.m. -

Nonstop1h 59m

Deal found 7/9C$ 178

Fri 2/107:31 p.m. -

Nonstop2h 23m

Mon 5/108:22 p.m. -

Nonstop2h 01m

Deal found 6/9C$ 192

Sat 10/106:00 a.m. -

Nonstop2h 08m

Mon 12/1010:55 p.m. -

Nonstop2h 01m

Deal found 7/9C$ 206

Sat 7/113:35 p.m. -

1 stop8h 23m

Tue 10/117:30 a.m. -

1 stop7h 15m

Deal found 7/9C$ 207

Tue 13/101:20 p.m. -

1 stop7h 40m

Tue 20/1011:20 a.m. -

1 stop6h 40m

Deal found 8/9C$ 208

Tue 13/106:00 a.m. -

1 stop6h 25m

Fri 16/105:25 p.m. -

1 stop5h 50m

Deal found 7/9C$ 214

Sat 10/1012:05 p.m. -

1 stop4h 45m

Tue 13/107:05 a.m. -

2 stops8h 20m

Deal found 7/9C$ 215

Sun 4/105:20 a.m. -

Nonstop2h 02m

Tue 6/107:25 a.m. -

Nonstop2h 04m

Deal found 4/9C$ 217

Fri 2/107:31 p.m. -

Nonstop2h 23m

Sun 4/104:07 p.m. -

Nonstop2h 01m

Deal found 9/9C$ 219

Wed 30/91:45 p.m. -

1 stop4h 55m

Mon 5/101:05 p.m. -

1 stop10h 50m

Deal found 8/9C$ 221

Find flight deals from Philadelphia to Atlanta

Round-trip from	C$ 153
One-way from	C$ 105
Popular in	May
Cheapest in	September
Average price	C$ 222
Good one-way deal	C$ 273 or less

Frontier
13/10-20/10
1 total stop
10h 09m total
Philadelphia to Atlanta

Search Deals

Southwest
24/10-31/12
1 total stop
4h 45m total
Philadelphia to Atlanta

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (C$ 94 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (C$ 19 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Price to beat on a one-way flight from Philadelphia to Atlanta Hartsfield-Jackson.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Wed 30/9

1:45 p.m.-6:40 p.m.

1 stop4h 55m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Wed 14/10

6:00 a.m.-12:25 p.m.

1 stop6h 25m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 24/10

12:05 p.m.-4:50 p.m.

1 stop4h 45m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 105

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Fri 25/12

7:15 a.m.-9:36 a.m.

Nonstop2h 21m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

Quickest round-trip

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 16/1

5:30 a.m.-7:50 a.m.

Nonstop2h 20m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 5/12

7:15 a.m.-9:37 a.m.

Nonstop2h 22m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Sat 30/1

5:30 a.m.-7:50 a.m.

Nonstop2h 20m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Thu 29/10

5:55 a.m.-12:25 p.m.

1 stop6h 30m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 110

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Fri 6/11

5:30 a.m.-12:25 p.m.

1 stop6h 55m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 110

PhiladelphiaAtlanta

PHL Philadelphia - ATL Atlanta Hartsfield-Jackson

PHLATL

Philadelphia

Wed 4/11

7:30 a.m.-4:55 p.m.

2 stops9h 25m

Atlanta Hartsfield-Jackson

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 22 resultsSorted by cheapest first

Best time to book a flight from Philadelphia to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Philadelphia with our price prediction graph.

PHL-ATL

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Atlanta

Prices

Airlines

Delays

How far ahead should I book a flight from Philadelphia to Atlanta?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Philadelphia to Atlanta?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Atlanta (average of C$ 222). Flying from Philadelphia to Atlanta in May is currently the most expensive (average of C$ 452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to ATL?

Unlike at noon, when flights are generally more expensive, you can save up to 79% on flights from Philadelphia to Atlanta by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Philadelphia to Atlanta?

Airfare is typical for this route at the moment.

Philadelphia to Atlanta flights typically cost between C$ 146 and C$ 354 in October.
The cheapest round-trip price found within the last 5 days was C$ 153 on Frontier (13 Oct-20 Oct).

Reviews of airlines servicing Atlanta

Get a feel of what it's like to fly with Frontier from Philadelphia to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Frontier

5.6

Fair

2,611 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Kevin,Jun 2026

MIA - ATL

I paid extra for seating upfront but was very cramped and had to wait for other passengers to unboard even though I paid for seating upfront front to unboard first. Reason being they were probably not going to make their connecting flights because we had to wait an hour and a half for an open gate. I had to wait on the tarmac for as long as the flight itself took. It was a horrible experience and not only should I receive a refund for my upgrade, but I should receive a refund for the entire flight. I plan on sending a formal complaint as well as letting friends and family know that frontier is a horrible choice. It is by far a better option to pay a bit more and use a different airline. My opinion may be changed if something is done to earn my business once more. Otherwise I have nothing positive to say about my experience.

Frontier

5.6

Fair

2,611 reviews

Frontier

5.6

Fair

2,611 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Kevin,Jun 2026

MIA - ATL

Related info for your journey

How popular is this Philadelphia to Atlanta flight route?
This flight path from Philadelphia to Atlanta Hartsfield-Jackson was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Philadelphia to Atlanta?
There are many flights that can get you from Philadelphia to Atlanta in 7h 40m. Fly via Southwest to get the fastest option. The distance between Philadelphia and Atlanta is about 1070 km.
What is the cheapest airline to fly from Philadelphia to Atlanta round-trip?
According to our current data, Frontier (C$ 88), offers the cheapest pricing from Philadelphia to Atlanta. This flight start at 71% lower than the current average price 3 months from now.
What are the most reliable airlines from Philadelphia to Atlanta?
No one likes to see their flight delayed. When booking a flight from Philadelphia to Atlanta consider choosing Republic Airways (92%), WestJet (75%) or Korean Air (72%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Philadelphia to Atlanta that include hotel bookings?
Yes. In addition to deals on Philadelphia to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Philadelphia to Atlanta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Atlanta.
Can I find deals for business class flights from Philadelphia to Atlanta?
Yes. Cheapflights offers flight deals from Philadelphia to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Philadelphia to Atlanta?
Currently, September is the cheapest month in which you can book a flight from Philadelphia to Atlanta (average of C$ 222). Flying from Philadelphia to Atlanta in May is currently the most expensive (average of C$ 452). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Philadelphia to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestC$ 88	AverageC$ 317	FlexibilityNo cancel fee	On-time62%	Search Frontier flights

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How does Cheapflights help users find flights from Philadelphia to Atlanta?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Philadelphia to Atlanta. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Atlanta?

Millions of users choose and trust Cheapflights to book the best flight deals from Philadelphia to Atlanta for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Philadelphia to Atlanta with no change fees?

Yes! Cheapflights helps users easily find flights from Philadelphia to Atlanta with no change fees.

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Cheap flights from Philadelphia to Atlanta from C$ 105

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Philadelphia to Atlanta

Cheapest flights from Philadelphia to AtlantaExplore the most affordable flight options available from Philadelphia to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Explore the most affordable flight options available from Philadelphia to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Philadelphia to AtlantaDiscover carefully curated flight deals from Philadelphia to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Discover carefully curated flight deals from Philadelphia to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Philadelphia to AtlantaExplore direct flight options from Philadelphia to Atlanta based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Explore direct flight options from Philadelphia to Atlanta based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Philadelphia to AtlantaDiscover last-minute flight deals from Philadelphia to Atlanta. Data last updated 9 September 2026 and is based on user searches.

Discover last-minute flight deals from Philadelphia to Atlanta. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Philadelphia to AtlantaSearch for one-way flight options from Philadelphia to Atlanta. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Search for one-way flight options from Philadelphia to Atlanta. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Find flight deals from Philadelphia to Atlanta

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Philadelphia to Atlanta that are best for you.

Best time to book a flight from Philadelphia to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Philadelphia with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Philadelphia to Atlanta?

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to Atlanta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Philadelphia to Atlanta?

What is the cheapest time of day to fly from PHL to ATL?

Unlike at noon, when flights are generally more expensive, you can save up to 79% on flights from Philadelphia to Atlanta by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Philadelphia to Atlanta?

Airfare is typical for this route at the moment.

Philadelphia to Atlanta flights typically cost between C$ 146 and C$ 354 in October.The cheapest round-trip price found within the last 5 days was C$ 153 on Frontier (13 Oct-20 Oct).

Weekly flight availability from Philadelphia to Atlanta

The most flights from PHL to ATL are scheduled on a Tuesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).

How often are flights from Philadelphia to Atlanta delayed?

About 15% of weekly flights between Philadelphia and Atlanta have experienced delays in the past year, with the average delay time being 141 minutes.

What is the most punctual flight time for Philadelphia to Atlanta flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Philadelphia to Atlanta flights?

Over the past year, Delta has had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing Atlanta

Get a feel of what it's like to fly with Frontier from Philadelphia to Atlanta by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How popular is this Philadelphia to Atlanta flight route?

How long is the flight from Philadelphia to Atlanta?

What is the cheapest airline to fly from Philadelphia to Atlanta round-trip?

What are the most reliable airlines from Philadelphia to Atlanta?

Can I find deals for flights from Philadelphia to Atlanta that include hotel bookings?

How can I find direct flights from Philadelphia to Atlanta?

Can I find deals for business class flights from Philadelphia to Atlanta?

What is the cheapest month to book a flight from Philadelphia to Atlanta?

Travelling to a place near Atlanta?

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Alternative routes for Philadelphia to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Atlanta

Explore flights to Atlanta departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

Complete your trip

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Direct flights to Georgia

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Search flights from Philadelphia to Atlanta by cabin class

Find flights from Philadelphia to Atlanta, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Philadelphia and Atlanta flights

Browse other Philadelphia and Atlanta flight options. Last updated on 9 September 2026.

Other flights from Philadelphia

Browse through other flights departing from Philadelphia. Flights are based on user searches made on Cheapflights and were last updated on 9 September 2026.

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Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Philadelphia to Atlanta

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How does Cheapflights help users find flights from Philadelphia to Atlanta?

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Atlanta?

Can Cheapflights find flights from Philadelphia to Atlanta with no change fees?

Can Cheapflights notify me if prices for flights from Philadelphia to Atlanta become cheaper?

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Cheapest flights from Philadelphia to Atlanta
Explore the most affordable flight options available from Philadelphia to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 September 2026.

Best flights from Philadelphia to Atlanta
Discover carefully curated flight deals from Philadelphia to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 9 September 2026.

Direct flights from Philadelphia to Atlanta
Explore direct flight options from Philadelphia to Atlanta based on user searches, and compare prices and availability for your desired travel dates. Data last updated 9 September 2026.

Last-minute flights from Philadelphia to Atlanta
Discover last-minute flight deals from Philadelphia to Atlanta. Data last updated 9 September 2026 and is based on user searches.

One-way flights from Philadelphia to Atlanta
Search for one-way flight options from Philadelphia to Atlanta. Find affordable one-way fares based on user searches. Data last updated 9 September 2026.

Philadelphia to Atlanta flights typically cost between C$ 146 and C$ 354 in October.
The cheapest round-trip price found within the last 5 days was C$ 153 on Frontier (13 Oct-20 Oct).