Cheap flights from Washington, D.C. to Jamaica from $146

The cheapest month to fly to Jamaica from Washington, D.C. is in October. Flight prices, which tend to average around $493, are often lower during this time because this is during the off-season. If you aren’t able to travel to Jamaica during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $529.

The cheapest day to depart on your flight to Jamaica is on a Thursday when prices can be found for as low as $645. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $681.

Fly from Washington, D.C. Dulles Intl to Montego Bay Sangster Intl for the best Washington, D.C. - Jamaica flight prices

You are more likely to see cheaper flights to Jamaica from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Jamaica for around $621 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jamaica from Washington, D.C. for as low as $501 on momondo.

There are 4 cabin classes available to choose from on Washington, D.C. to Jamaica flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 47% on your flight if you consider stops on a Washington, D.C. to Jamaica flight.

JetBlue, American Airlines, and Southwest are the most popular carriers operating from Washington, D.C. to Jamaica

Southwest, American Airlines and United Airlines are the top three most popular airlines that fly to Jamaica from Washington, D.C. according to our data. Southwest is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Jamaica. Keep in mind that there are 6 different airlines that fly to Jamaica on a routine basis, so you have a few additional options to choose from.

The number of flights available between Washington, D.C. and Jamaica is 2 per day as of July 2026. The most frequent departure time is 12:00PM, with 83% of daily flights leaving in the afternoon.

As of July 2026, 14 flights take off from Washington, D.C. and land in Jamaica each week. The most common flight departure day for this route is Tue, with 21% of weekly flights taking off on this day.