Atlanta (ATL) to Philadelphia (PHL) flight deal in economy from $56

Frontier AirlinesF9Frontier Airlines
Round Trip•Economy
United StatesATL

Hartsfield–Jackson Atlanta Inte

Atlanta, United States
United StatesPHL

Philadelphia International Airport

Philadelphia, United States
$135 USD
-59%$56 USD
Verified about 11 hours ago
Good Availability
47% of dates checked are available within 10% of the lowest price

Sunday, January 31st, 2027

0 round-trip options

No flight details available for this date.