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Cheap Flights from San Jose Juan Santamaria to Washington D.C.

Compare San Jose Juan Santamaria to Washington D.C. flight deals

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Flight deals from San Jose Juan Santamaria to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from San Jose Juan Santamaria to Washington D.C.? Find the lowest prices on one-way and return tickets right here.
Washington D.C..ر.ق.‏ 461 per passenger.Departing Thu, 5 Mar.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Thu, 5 Mar, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 461, select.
Washington D.C..ر.ق.‏ 464 per passenger.Departing Tue, 3 Feb.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Tue, 3 Feb, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 464, select.
Washington D.C..ر.ق.‏ 464 per passenger.Departing Thu, 29 Jan.One-way flight with Avianca.Outbound direct flight with Avianca departs from San Jose Juan Santamaria on Thu, 29 Jan, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 464, select.
Washington D.C..ر.ق.‏ 500 per passenger.Departing Sat, 2 May.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Sat, 2 May, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 500, select.
Washington D.C..ر.ق.‏ 503 per passenger.Departing Thu, 8 Oct.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Thu, 8 Oct, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 503, select.
Washington D.C..ر.ق.‏ 506 per passenger.Departing Tue, 14 Apr.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Tue, 14 Apr, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 506, select.
Washington D.C..ر.ق.‏ 506 per passenger.Departing Mon, 1 Jun.One-way flight with Avianca.Outbound indirect flight with Avianca, departs from San Jose Juan Santamaria on Mon, 1 Jun, arriving in Washington Dulles.Price includes taxes and charges.From ر.ق.‏ 506, select.
Washington D.C..ر.ق.‏ 540 per passenger.Departing Thu, 9 Jul.One-way flight with United.Outbound indirect flight with United, departs from San Jose Juan Santamaria on Thu, 9 Jul, arriving in Washington Ronald Reagan.Price includes taxes and charges.From ر.ق.‏ 540, select.

Find the cheapest month to fly from San Jose Juan Santamaria 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 Jose Juan Santamaria to Washington D.C. flights are currently cheapest in March.
Jan
from ر.ق.‏ 464
Feb
from ر.ق.‏ 464
Mar
from ر.ق.‏ 461
Apr
from ر.ق.‏ 506
May
from ر.ق.‏ 500
Jun
from ر.ق.‏ 506
Jul
from ر.ق.‏ 540
Aug
from ر.ق.‏ 541
Sep
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Oct
from ر.ق.‏ 503
Nov
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Dec
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Direct flights from San Jose Juan Santamaria to Washington D.C.

Alternative San Jose Juan Santamaria to Washington D.C. routes

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

San Jose to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 460
Cheapest month to flyMarch
Average flight time4 hrs, 39 mins
Most popular airlineAvianca Costa Rica
Average flights per week5

Finding cheap flights from San Jose Juan Santamaria 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 Jose Juan Santamaria to Washington D.C. is ر.ق.‏ 776. 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 38 minutes is the average flight time from San Jose Juan Santamaria to Washington D.C..
Avianca Costa Rica, Avianca and Southwest Airlines fly direct from San Jose Juan Santamaria to Washington D.C..
As of January 2026, there are 10 flights per week flying from San Jose Juan Santamaria to Washington D.C..
The cheapest month to fly from San Jose Juan Santamaria to Washington D.C. is usually January.
If you're flying from San Jose Juan Santamaria Airport, the cheapest airport near Washington D.C. is Washington Dulles – which is 36.5 km away from the centre of Washington D.C.. We've found flights into this airport from ر.ق.‏ 776.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Jose Juan Santamaria Airport to Washington D.C. on Saturday, 31 January 2026.
Yes – the average flight time is 4 hours and 38 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 January, the average temperature is usually around 0°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.
Currently, Avianca offers the cheapest flight tickets to Washington D.C..

Flying from Juan Santamaria International Airport (SJO) to Washington DC: what you need to know

  • The timezone in Washington DC is UTC-4. The city is two hours ahead of San Jose, where Juan Santamaria International Airport is located.

  • Juan Santamaria International Airport (SJO) to Washington Dulles International Airport (IAD) is the most popular route, with two departures a week to choose from. If you have things to finalize before heading off, the last flight from SJO to IAD is with AVIANCA at 17:10. Choose the first departure operated by United Airlines at 13:30 if you want to fly out earlier.

  • To avoid rushing for your SJO to Washington DC flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • If you're jetting off during a bank holiday or another peak period, allow for even more time. A good rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Direct Juan Santamaria International Airport to Washington DC tickets are available for booking. Washington Dulles International Airport (IAD) is where you'll be touching down.

  • You'll find a good selection of carriers that operate direct flights from Juan Santamaria International Airport to Washington DC, such as:

  • Think about adding a stopover to potentially save on your flight ticket from SJO to Washington DC. All you need to do is deselect 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connection hubs:

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Miami International Airport (MIA)

    • Orlando International Airport (MCO)

  • The journey from central San Jose to SJO takes about 2 hours 20 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 14 kilometres in 20 minutes or so, depending on traffic.

  • Have an early flight from Juan Santamaria International Airport to Washington DC? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these stays close to SJO:

  • When it comes to Juan Santamaria International Airport's on-time performance, 79.83% of flights complete their journey on time.

How to find the cheapest flights from Juan Santamaria International Airport (SJO) to Washington DC

  • ر.ق.‏ 461 is the lowest price we've found for a one-way Juan Santamaria International Airport to Washington DC flight. A return ticket right now is ر.ق.‏ 776. Depending on the availability when you book, these fares could change.

  • Book three months before travelling. Research on pricing trends suggests this is the ideal window for finding cheap flights from SJO to Washington DC.

  • The best month for landing cheap Juan Santamaria International Airport to Washington DC tickets is July. Use the 'Whole month' tool to compare flight prices, then choose the dates with the lowest fares.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's an even bigger deal on cheap flights from SJO to Washington DC.

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

Airports in Washington DC

Ronald Reagan National Airport (DCA)

  • Ronald Reagan National Airport (DCA) to the centre of Washington DC takes about 15 minutes to reach by car. The centre is roughly 8 kilometres away.

  • If you're travelling on public transport, expect a journey time of about 45 minutes.

  • If you're arriving on a late flight from Juan Santamaria International Airport to Washington DC, nothing beats the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near DCA:

  • Get your adventure underway by picking up a Ronald Reagan National Airport rental car. Grab your wheels from Thrifty, Sixt or Dollar and experience the lesser-explored corners of Washington DC and beyond.

  • For the lowest price, book your ride from Ronald Reagan National Airport about four weeks ahead of your flight from SJO to Washington DC.

  • You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

  • Central Washington DC is located around 56 kilometres from Washington Dulles International Airport (IAD). After your flight from Juan Santamaria International Airport to Washington DC has hit the runway and you've made your way out of the airport, expect a drive of about 50 minutes.

  • If you travel by public transport, the ride to the centre will take you 1 hour 10 minutes or so.

  • After stepping off your SJO to Washington DC flight, settle in at a hotel near IAD. These are some great options that'll help you switch to relaxation mode:

  • Dollar, Thrifty and Sixt make picking up a Washington Dulles International Airport rental car simple. These trusted providers are located in or around the terminal and will have you behind the wheel before you know it.

  • Don't pay more than you need to. Booking your ride one week ahead of your arrival at IAD can get you a lower rate.

  • Washington Dulles International Airport is located at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • Make tracks for the city centre after your flight from Juan Santamaria International Airport to Washington DC has arrived. Central Washington DC is around 48 kilometres from Baltimore/Wash International Thurgood Marshall Airport (BWI) and takes roughly 50 minutes to reach by car.

  • The journey will take around 1 hour 30 minutes using public transport.

  • Enjoy a quiet, low-key start to your trip by choosing a hotel near BWI after your SJO to Washington DC flight. Rest up after a long day of travel or simply give yourself time to find your footing in a new city at:

  • Take control of the next part of your trip with a Baltimore/Wash International Thurgood Marshall Airport rental car. Dollar, Thrifty and Budget are reliable rental providers.

  • If you're looking for a specific kind of vehicle, book your ride from BWI around two weeks ahead of your flight from Juan Santamaria International Airport to Washington DC. This gives you a higher chance of getting the car you want, on top of a better deal.

Best time to go to Washington DC

  • Carefully consider your dates before securing your flight from Juan Santamaria International Airport to Washington DC. The city comes alive during high season, but hotel rates are generally higher and attractions can be busy. Go to Washington DC in the off-season for a more relaxed vibe.

  • Before locking in your Juan Santamaria International Airport to Washington DC flight ticket, think about the type of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

  • Search for cheap tickets from SJO to Washington DC in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Washington DC

Explore more of United States

  • Washington DC has plenty 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 visit to New York will keep your itinerary packed. Start with leading attractions like Statue of Liberty, Central Park and Empire State Building.

  • If you're ready to explore another side of United States, consider Philadelphia, about 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are among the biggest draws.

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

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