AirHint found the following cheapest return flights from Philadelphia (PHL) to Montego Bay (MBJ) in August 2025 (see full year).

Return flights

06 Aug - 08 Aug	Spirit Airlines
06 Aug - 07 Aug	Spirit Airlines
15 Aug - 25 Aug	Spirit Airlines
16 Aug - 06 Sep	Spirit Airlines
16 Aug - 25 Aug	Spirit Airlines
20 Aug - 06 Sep	Spirit Airlines
06 Aug - 09 Aug	Spirit Airlines
20 Aug - 25 Aug	Spirit Airlines
06 Aug - 25 Aug	Spirit Airlines
18 Aug - 06 Sep	Spirit Airlines
18 Aug - 25 Aug	Spirit Airlines
15 Aug - 24 Aug	Spirit Airlines
16 Aug - 24 Aug	Spirit Airlines
30 Aug - 06 Sep	Spirit Airlines

Also check the deals for one-way flights from Philadelphia to Montego Bay in August.

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 Montego Bay in August from 415CAD

Return flights