AirHint found the following cheapest return flights from Washington (IAD) to Montego Bay (MBJ) in January 2026 (see full year).

Return flights

21 Jan - 28 Jan	United
21 Jan - 26 Jan	United
22 Jan - 26 Jan	United
13 Jan - 17 Jan	United
14 Jan - 18 Jan	United
26 Jan - 01 Feb	United
01 Jan - 06 Jan	Frontier Airlines
17 Jan - 20 Jan	Delta
17 Jan - 24 Jan	Frontier Airlines
16 Jan - 20 Jan	Delta
14 Jan - 19 Jan	United

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

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 Washington to Montego Bay in January from 342€

Return flights