$97 Find Cheap Flights from Puerto Rico to Washington, D.C. - Compare and Save

Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Thursday where round-trip tickets can be as cheap as $371. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $595 on average.

The cheapest month for flights to Washington, D.C. is February, where tickets cost $240 on average for return flights. On the other hand, the most expensive months are March and June, where the average cost of tickets from Puerto Rico is $441 and $438 respectively. For one-way flights, the best month to travel is December with an average price of $168.

The cheapest time of day to fly to Washington, D.C. is generally in the evening, when round-trip flights cost $394 on average. The most expensive time of day to fly to Washington, D.C. is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $716.

If you’re looking for cheap airfare to Washington, D.C., 25% of our users found tickets to Washington, D.C. for the following prices or less: From San Juan Luis Munoz Marin Intl Airport $327 round-trip.

To get a below average price, you should book around 3 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport (BWI), with an average flight price of $258.

The most popular airline among KAYAK users flying to Washington, D.C. is Frontier, followed by JetBlue and United Airlines.

Of the 4 airlines that fly to Washington, D.C., Southwest offers the most flights, with around 24 per week, followed by JetBlue with 14 flights per week.

There are 2 airports in Washington, D.C.: Washington Dulles Airport (IAD) and Reagan Washington National Airport (DCA). The busiest airport is Washington Dulles Airport (IAD), with 60% of all flights arriving there.

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from San Juan, which takes 4h 01m, Ponce, which takes 6h 20m, and Aguadilla, which takes 6h 46m.

There are around 2,892 direct flights from within Puerto Rico to Washington, D.C. every day. Most flights depart in the morning, with 43% of flights departing in the morning.

Each week there are around 20,238 direct flights from within Puerto Rico to Washington, D.C.. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Each week, there are 54 medium-haul flights (3-6 hour flight duration) and 12 short-haul flights (up to 3 hour flight duration) to Washington, D.C.. There aren't any long-haul flights (6-12 hour flight duration).

From Puerto Rico, there are direct flights to Washington, D.C. from 1 city. This city is San Juan and there are 66 direct flights each week.