Cheap flights from Philadelphia to Atlanta
The cheapest round trip from Philadelphia to Atlanta that travelers found recently is $154 with a carry-on: a $44 fare on Frontier plus about $110 for a carry-on both ways. It leaves Thu, Jan 14 and comes back Wed, Jan 20.
Live prices for Thu, Jan 14 to Wed, Jan 20
Cheapest trips travelers found recently
| Leave | Return | Airline | Airports | Stops | Fare | Carry-on (est.) | Total | Live prices |
|---|---|---|---|---|---|---|---|---|
| Thu, Jan 14 | Wed, Jan 20 | Frontier | PHL → ATL | Nonstop | $44 | +$110 | $154 | Live price |
| Sat, Oct 31 | Tue, Nov 3 | Frontier | PHL → ATL | Nonstop | $73 | +$110 | $183 | Live price |
| Fri, Oct 30 | Mon, Nov 2 | Frontier | PHL → ATL | Nonstop | $148 | +$110 | $258 | Live price |
| Fri, Oct 23 | Mon, Oct 26 | Frontier | PHL → ATL | Nonstop | $203 | +$110 | $313 | Live price |
| Fri, Oct 16 | Mon, Oct 19 | Frontier | PHL → ATL | Nonstop | $224 | +$110 | $334 | Live price |
| Fri, Nov 6 | Sun, Nov 8 | Frontier | PHL → ATL | 1 stop | $226 | +$110 | $336 | Live price |
| Fri, Oct 23 | Sun, Oct 25 | Frontier | PHL → ATL | Nonstop | $265 | +$110 | $375 | Live price |
Round-trip prices per person, from real fares travelers found in the last few days. Carry-on fees are our estimate for each airline, both ways. Prices change fast: check the live price before you book.
Cheapest month to fly
| Month | Cheapest trip | From | Live prices |
|---|---|---|---|
| October 2026 | Sat, Oct 31 to Tue, Nov 3, 3 nights | $183 | Live price |
| November 2026 | Fri, Nov 6 to Sun, Nov 8, 2 nights | $336 | Live price |
| January 2027 | Thu, Jan 14 to Wed, Jan 20, 6 nights | $154 | Live price |
Bag fees on this route
What the airlines flying Philadelphia to Atlanta usually charge for one bag each way. Budget airlines often sell the cheapest fares and charge the most for bags, so compare the total, not the fare.
| Airline | Carry-on, each way | Checked bag, each way |
|---|---|---|
| Frontier | $55 | $50 |
Our estimates: fees depend on the fare type and when you pay. Check the airline's own price when you book.
How these prices work
These are real round-trip fares that travelers found on Aviasales recently, not a live search, so they can change or sell out. Dipt adds an estimate of each airline's carry-on fee, so a cheap fare with expensive bags doesn't look cheaper than it is. "Live price" opens Dipt's live flight search for those dates, where you book with the airline or travel site you pick. Dipt may earn a commission when you book, at no extra cost to you (how Dipt makes money).
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