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Cheap Flights from Philadelphia to Atlanta starting at S$ 22

Book one-way or return flights from Philadelphia to Atlanta from as little as S$ 22. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Philadelphia to Atlanta? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Philadelphia to Atlanta. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Philadelphia to Atlanta

View airlines operating flights from Philadelphia to Atlanta. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From S$ 23
Spirit Airlines
From S$ 26
Delta Air Lines
From S$ 91
American Airlines
From S$ 93
Southwest Airlines
From S$ 149
Sun Country Airlines
From S$ 152
Jetblue Airways
From S$ 161
United Airlines
From S$ 227
Alaska Airlines
From S$ 384
ANA airlines

Find more flights and airlines

Alternative Routes from Philadelphia to Atlanta

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Philadelphia to Atlanta.

  • Cheapest
    Frontier Airlines
    PHL
    08:47
    2h 26m
    Direct
    ATL
    11:13
    Philadelphia International Airport - Hartsfield-Jackson Atlanta International Airport
    Tue, May 21Frontier Airlines
    S$ 23
  • Frontier Airlines
    TTN
    17:40
    2h 24m
    Direct
    ATL
    20:04
    Trenton Mercer Airport - Hartsfield-Jackson Atlanta International Airport
    Tue, Jun 4Frontier Airlines
    S$ 26
  • Frontier Airlines
    TTN
    17:40
    2h 24m
    Direct
    ATL
    20:04
    Trenton Mercer Airport - Hartsfield-Jackson Atlanta International Airport
    Tue, Jun 4Frontier Airlines
    S$ 26
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Philadelphia (PHL) to Atlanta (ATL) the cheapest?

    Airlines adjust prices for flights from Philadelphia to Atlanta based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Philadelphia (PHL) to Atlanta (ATL) cost?

    According to Trip.com's data, the lowest price is around S$ 222.
  • How long is a flight from Philadelphia (PHL) to Atlanta (ATL)?

    It takes about 2 hours 11 minutes to fly from Philadelphia (PHL) to Atlanta (ATL).
  • What are the most popular airlines that fly from Philadelphia (PHL) to Atlanta (ATL)?

    Airlines with flights from Philadelphia (PHL) to Atlanta (ATL): Aeromexico, Westjet, American Airlines, LATAM Airlines, Qatar Airways, KLM Royal Dutch Airlines, Air France, Spirit Airlines and Delta Air Lines.
  • What's the most popular airline for direct flights from Philadelphia (PHL) to Atlanta (ATL)?

    Spirit Airlines operates 1 direct flights from Philadelphia (PHL) to Atlanta (ATL).
  • How many airports in Atlanta?

How to find a cheap flight from Philadelphia to Atlanta

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Atlanta. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Philadelphia to Atlanta

Cheapest direct flight price

S$ 21

Cheapest return ticket price

S$ 51

Cheapest month

January

Peak season for travel

October

Flight distance

1,072.24km

Average flight time

2 hours 11 minutes

Popular airline

American Airlines