AirHint found the following cheapest return flights from Philadelphia (PHL) to Nassau (NAS) in June 2025 (see full year).

Return flights

29 Jun - 03 Jul	Frontier Airlines
23 Jun - 30 Jun	Frontier Airlines
23 Jun - 28 Jun	Frontier Airlines
16 Jun - 23 Jun	Frontier Airlines
16 Jun - 19 Jun	Spirit Airlines
19 Jun - 22 Jun	Frontier Airlines
25 Jun - 01 Jul	American Airlines
23 Jun - 28 Jun	American Airlines	direct
16 Jun - 19 Jun	American Airlines	direct

Also check the deals for one-way flights from Philadelphia to Nassau in June.

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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Cheapest return flights from Philadelphia to Nassau in June from $506

Return flights