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

Return flights

15 Oct - 18 Oct	Spirit Airlines
04 Oct - 18 Oct	Spirit Airlines
17 Oct - 18 Oct	Spirit Airlines
04 Oct - 07 Oct	Spirit Airlines
12 Oct - 18 Oct	Spirit Airlines
27 Oct - 01 Nov	Spirit Airlines
15 Oct - 01 Nov	Spirit Airlines
04 Oct - 05 Oct	Spirit Airlines
25 Oct - 01 Nov	Spirit Airlines
17 Oct - 01 Nov	Spirit Airlines
12 Oct - 01 Nov	Spirit Airlines
29 Oct - 02 Nov	Spirit Airlines
30 Oct - 03 Nov	Spirit Airlines

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

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 October from 234€

Return flights