Cheapest one-way flights from Philadelphia to Atlanta in March from 46€

AirHint found the following cheapest one-way flights from Philadelphia (PHL) to Atlanta (ATL) in March 2026 (see full year).

One-Way flights

18 Mar Frontier Airlines direct
08 Mar Frontier Airlines direct
04 Mar Frontier Airlines direct
13 Mar Frontier Airlines direct
17 Mar Spirit Airlines
10 Mar Spirit Airlines
27 Mar Frontier Airlines
27 Mar Frontier Airlines direct
28 Mar Frontier Airlines direct

Also check the deals for return flights from Philadelphia to Atlanta in March.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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