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Cheap Flights from San Juan to Washington D.C.

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Compare San Juan to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

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Flight deals from San Juan to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from San Juan to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..R 1,241 per passenger.Departing Thu, 5 Jun.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Thu, 5 Jun, arriving in Washington Dulles.Price includes taxes and charges.From R 1,241, select.
Washington D.C..R 1,262 per passenger.Departing Sat, 31 May.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Sat, 31 May, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,262, select.
Washington D.C..R 1,799 per passenger.Departing Thu, 28 Aug.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Thu, 28 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,799, select.
Washington D.C..R 1,799 per passenger.Departing Wed, 2 Jul.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Wed, 2 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,799, select.
Washington D.C..R 1,909 per passenger.Departing Mon, 13 Oct.One-way flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from San Juan Luis Munoz Marin on Mon, 13 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From R 1,909, select.
Washington D.C..R 2,000 per passenger.Departing Fri, 5 Sep.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from San Juan Luis Munoz Marin on Fri, 5 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,000, select.
Washington D.C..R 2,479 per passenger.Departing Wed, 5 Nov.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from San Juan Luis Munoz Marin on Wed, 5 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From R 2,479, select.
Washington D.C..R 3,113 per passenger.Departing Tue, 25 Nov.One-way flight with United.Outbound direct flight with United departs from San Juan Luis Munoz Marin on Tue, 25 Nov, arriving in Washington Dulles.Price includes taxes and charges.From R 3,113, select.

Find the cheapest month to fly from San Juan to Washington D.C.

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan to Washington D.C. flights are currently cheapest in June.
May
from R 1,262
Jun
from R 1,241
Jul
from R 1,799
Aug
from R 1,799
Sep
from R 2,000
Oct
from R 1,909
Nov
from R 2,479
Dec
from R 3,140
Jan
Find prices
Feb
Find prices
Mar
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Apr
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Direct flights from San Juan to Washington D.C.

Alternative San Juan to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from San Juan to Washington D.C.? You could fly into the following airports instead.

San Juan to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundR 1,241
Cheapest month to flyJune
Average flight time4 hrs, 3 mins
Most popular airlineSouthwest Airlines
Average flights per week58

Finding cheap flights from San Juan to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from San Juan to Washington D.C. is R 2,538. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 2 minutes is the average flight time from San Juan to Washington D.C..
Southwest Airlines, Spirit Airlines and Air Canada fly direct from San Juan to Washington D.C..
As of May 2025, there are 58 flights per week flying from San Juan to Washington D.C..
The cheapest month to fly from San Juan to Washington D.C. is usually May.
If you're flying from San Juan, the cheapest airport near Washington D.C. is Baltimore Washington International – which is 43.6 km away from the centre of Washington D.C.. We've found flights into this airport from R 2,538.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Juan to Washington D.C. on Friday, 30 May 2025.
Yes – the average flight time is 4 hours and 2 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 17°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
The cheapest airline that flies to Washington D.C. is Frontier Airlines .

Flying from San Juan to Washington DC: what you need to know

  • Planning your getaway starts with working out where you'll leave from in San Juan. Luis Munoz Marin International Airport (SJU) is the city's main base, so explore your options for reserving a flight from San Juan to Washington DC departing from here.

  • When jetting into Washington DC, hop off the plane at Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Baltimore/Wash International Thurgood Marshall Airport (BWI) is another gateway to this city.

  • Around 4 hours is how long you can expect to be travelling on a direct San Juan to Washington DC flight.

  • Washington DC's timezone is UTC-4, which is the same as San Juan.

  • The most popular route for flights from San Juan to Washington DC is from Luis Munoz Marin International Airport (SJU) to Baltimore/Wash International Thurgood Marshall Airport (BWI). There are 14 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from SJU to BWI is the 03:50 Spirit Airlines service. If you prefer to travel later, the last available departure is at 19:05 with Spirit Airlines.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This leaves you with plenty of time to board your San Juan to Washington DC flight.

  • Flying during a peak month such as July? Public holidays and other popular periods can mean longer queues and delays at check-in and security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

How to find the cheapest flights from San Juan to Washington DC

  • The lowest price we've found for a one-way ticket from San Juan to Washington DC is R 1,241. For a return flight on this route, the best price is R 2,538. Depending on how early you book and the availability, these fares may change.

  • Lock in cheap San Juan to Washington DC flights by booking two months ahead. Based on our research, that's the ideal time for finding a bargain.

  • May is the best month for landing an incredible deal on a plane ticket from San Juan to Washington DC. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.

  • Save time searching for cheap flights from San Juan to Washington DC by creating a Price Alert. You'll get an email or notification through the app when a new discounted fare appears.

  • Tailor your flights using filters. Pick your arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' San Juan to Washington DC flights.

Flying from San Juan

Luis Munoz Marin International Airport (SJU)

  • You can find a direct flight from San Juan to Washington DC leaving from Luis Munoz Marin International Airport (SJU). Hop on your plane at SJU and then arrive at one of these Washington DC airports:

    • Ronald Reagan National Airport (DCA)

    • Washington Dulles International Airport (IAD)

    • Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Direct San Juan to Washington DC plane tickets are available from a range of airlines at SJU. Book your seat with any of these:

  • A stopover is the perfect opportunity to break up your journey — and maybe even explore another city. When searching for San Juan to Washington DC flights departing from Luis Munoz Marin International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Punta Cana International Airport (PUJ)

    • Orlando International Airport (MCO)

    • Charlotte Douglas International Airport (CLT)

  • Travelling from central San Juan to SJU takes around 55 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic conditions.

  • Want a leisurely start to your trip? Stay near Luis Munoz Marin International Airport. Whether you're taking an early flight from San Juan to Washington DC or just don't want to be rushed, these hotels are the answer:

  • 73.65% of flights that take off from Luis Munoz Marin International Airport land at their destination on time.

Arriving in Washington DC

Ronald Reagan National Airport (DCA)

  • The distance from Ronald Reagan National Airport (DCA) to central Washington DC is approximately 6 kilometres. It'll take you around 15 minutes to get to the centre driving.

  • It usually takes 45 minutes to get there on public transport.

  • If you're coming in on a late flight from San Juan to Washington DC, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these accommodation options near DCA:

  • Grab a Ronald Reagan National Airport rental car and explore Washington DC and beyond with your own wheels. Thrifty, Sixt and Dollar are leading providers you can book with here.

  • Reserving your vehicle from Ronald Reagan National Airport about four weeks ahead can help you get the best possible rate.

  • DCA is situated at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • The centre of Washington DC is approximately 40 kilometres from Washington Dulles International Airport (IAD). As soon as your flight from San Juan to Washington DC has landed and you've made your way out of the airport, the drive should be around 50 minutes.

  • If you travel by public transport, you'll get to the city centre in 1 hour 10 minutes or so.

  • There are some comfortable places to lay your head close to IAD. Tuck yourself in after your San Juan to Washington DC flight at any of these perfectly located options:

  • Forget about inconvenient public transport timetables or waiting in a long cab line. Pick up a Washington Dulles International Airport rental car and take your trip in whatever direction you choose. Check out the rates and availability from Dollar, Thrifty and Sixt.

  • Avoid potential price surges. Reserving your ride one week ahead of your arrival at IAD can help you lock in a better rate.

  • You can find Washington Dulles International Airport at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Baltimore/Wash International Thurgood Marshall Airport (BWI) is around 40 kilometres from central Washington DC. It takes about 50 minutes to get to the city centre by cab or ride-share once you've hopped off your flight from San Juan to Washington DC.

  • The journey takes about 1 hour 30 minutes using public transport.

  • Choose a hotel close to BWI and go from the plane to your bed in a flash. Whether you have a late San Juan to Washington DC flight or just want a stress-free arrival, these accommodation options offer convenience when you need it most:

  • Begin your trip without stressing about how to reach your destination with a Baltimore/Wash International Thurgood Marshall Airport rental car. Find your perfect set of wheels with reliable names here like Dollar, Thrifty and Budget.

  • About two weeks ahead of your flight from San Juan to Washington DC is the ideal time to book your ride from BWI. You're likely to find a better rate or even pick up some early bird discounts.

Best time to go to Washington DC

  • May is the quietest month for flights from San Juan to Washington DC, while February is the busiest. Find the best time to go to Washington DC based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your San Juan to Washington DC ticket then if this is the type of weather you enjoy.

  • January sees average temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Look for cheap flights from San Juan to Washington DC around that time if you'd rather travel in cooler conditions.

More about Washington DC

Explore more of United States

  • Washington DC has loads to offer, but there are so many other parts of United States just waiting to be explored. Around 322 kilometres north-east of Washington DC, a trip to New York will keep your itinerary busy. Start with attractions like Statue of Liberty, Central Park and Empire State Building.

  • If you're ready to explore another side of United States, head for Philadelphia, roughly 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.

Plan the rest of your trip from San Juan to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.