Cheapest return flights from Charlotte to Philadelphia in May from $93

Best time to book flights for Charlotte (CLT) to Philadelphia (PHL) flights at AirHint

AirHint found the following cheapest return flights from Charlotte (CLT) to Philadelphia (PHL) in May 2025 (see full year).

Return flights

07 May - 11 May Frontier Airlines direct
18 May - 21 May Frontier Airlines direct
16 May - 18 May Frontier Airlines direct
01 May - 04 May Frontier Airlines direct
08 May - 11 May Frontier Airlines direct
24 May - 26 May Frontier Airlines direct
16 May - 19 May Spirit Airlines direct
22 May - 28 May Spirit Airlines
03 May - 04 May Spirit Airlines

Also check the deals for one-way flights from Charlotte to Philadelphia in May.

Skyscanner

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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