Cheap flights from Atlanta to Philadelphia from $48
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Philadelphia departing on 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Frontier flights from Atlanta to Philadelphia
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Spirit Airlines flights from Atlanta to Philadelphia
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How to get the cheapest flight ticket from Atlanta to Philadelphia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Philadelphia?
The cheapest month to fly to Philadelphia from Atlanta is in February. Flight prices, which tend to average around $105, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Atlanta averaging around $116.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from Atlanta to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $172. On the other hand, Sunday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $338.
What is the cheapest time of day to depart on your flight to Philadelphia?
According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Atlanta to Philadelphia in the evening for as low as $141. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $512.
What is the cheapest Atlanta Hartsfield-Jackson to Philadelphia flight route?
Fly from Atlanta Hartsfield-Jackson to Philadelphia for the best Atlanta Hartsfield-Jackson - Philadelphia flight prices
How far in advance should I book a flight to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from Atlanta when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $154 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Atlanta for as low as $127 on momondo.
What cabin class options are available on Atlanta Hartsfield-Jackson to Philadelphia flights?
There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Philadelphia?
Spirit Airlines, Southwest, and Frontier are the most popular carriers operating from Atlanta Hartsfield-Jackson to Philadelphia
What airlines fly to Philadelphia?
Frontier, Delta and Spirit Airlines are the top three most popular airlines that fly to Philadelphia from Atlanta according to our data. Frontier is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Atlanta to Philadelphia on average per day?
The number of flights available between Atlanta and Philadelphia is 39 per day as of June 2025. The most frequent departure time is 6:00PM, with 45% of daily flights leaving in the evening.
How many flights depart from Atlanta to Philadelphia on average per week?
275 flights are operational weekly from Atlanta to Philadelphia as of June 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.
When to book flights from Atlanta to Philadelphia
Cheap Atlanta to Philadelphia (ATL to PHL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Philadelphia
Best Price Found | $48 |
|---|---|
Fastest flight time | 1h 50m |
Direct flights | Every day |
Airports in Philadelphia | 1 airport |
How far is Atlanta Hartsfield-Jackson to Philadelphia by plane?
Atlanta Hartsfield-Jackson and Philadelphia are 665.3 mi apart from one another. 1h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport?
As of June 2025, there are 5 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Atlanta to Philadelphia?
Based on momondo bookings for flights between Atlanta and Philadelphia, the leading plane model is Airbus A321-100/200, making up 19.36% of the total bookings. Other popular models include Airbus A320neo with 17.68%, Boeing 757 with 10.48%, and Boeing 737-900 with 9.54%.
What is the most popular airline from Atlanta to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Philadelphia is Frontier, representing 52% of all bookings. The subsequent popular airlines are Delta at 24%, Spirit Airlines at 14%, and American Airlines at 9%.
Best airlines flying from Atlanta to Philadelphia
Compare and see reviews for airlines that fly from Atlanta to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $46 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $49 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $120 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 7.2 10,000 reviews |
Delta Flights From Atlanta to Philadelphia
Across 27 Delta flights from Atlanta to Philadelphia this week, the average price was $240, with the best Delta deals starting from $118 round-trip. 7,946 users have rated Delta on momondo, with an average score of 8.0/10.
Southwest Flights From Atlanta to Philadelphia
Another popular option for Atlanta to Philadelphia flights is Southwest (8.0/10, 4,287 ratings). Southwest flies from Atlanta to Philadelphia around 3 times per week, with deals starting from $120 round-trip and rising to an average price of around $230.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Atlanta to Philadelphia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Atlanta to Philadelphia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Atlanta to Philadelphia flights to just show those with flexible booking policies.
How can momondo help me find flights from Atlanta to Philadelphia?
momondo helps you find the best flight between Atlanta and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Atlanta to Philadelphia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Atlanta to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.