Cheapest return flights from Washington to Montego Bay in October from $394

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

Return flights

25 Oct - 28 Oct Frontier Airlines
24 Oct - 27 Oct Frontier Airlines
24 Oct - 03 Nov Frontier Airlines
11 Oct - 18 Oct Frontier Airlines
17 Oct - 20 Oct Frontier Airlines
23 Oct - 27 Oct Frontier Airlines
02 Oct - 05 Oct Allegiant Air
12 Oct - 19 Oct Frontier Airlines
10 Oct - 19 Oct Frontier Airlines
10 Oct - 14 Oct Frontier Airlines
09 Oct - 13 Oct Copa
22 Oct - 04 Nov American Airlines

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

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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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