Cheapest one-way flights from Washington to Montego Bay in August from $178

AirHint found the following cheapest one-way flights from Washington (IAD) to Montego Bay (MBJ) in August 2025 (see full year).

One-Way flights

18 Aug United direct
31 Aug Frontier Airlines
29 Aug Frontier Airlines
10 Aug Frontier Airlines
19 Aug United
28 Aug Frontier Airlines
10 Aug United direct
08 Aug United direct
27 Aug United
07 Aug United direct

Also check the deals for return flights from Washington to Montego Bay in August.

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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