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Flights Fare Calendar Find minimum fare between Luis Munoz Marin Intl. and Washington Dulles Intl. Click this button to get previous days data Click this button to get next days data $339 $291 $242 $194 $145 $97 $48 $0 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T Price is $299 on United Price is $250 on Delta Price is $279 on United Price is $311 on United Price is $339 on United Price is $303 on United Price is $319 on United Price is $279 on United Price is $250 on Frontier Airlines

Amazing SJU to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $218 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SJU to IAD

Carrier Flight Depart SJU Arrive IAD Mon
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Stops
UA 2022 01:30 pm 04:28 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

Best Washington Dulles Intl. Flight and Hotel Packages

Washington Dulles Intl. flight + hotel packages - economy flights

FAQs about flights from Luis Munoz Marin Intl. Airport (SJU) to Washington Dulles Intl. Airport (IAD)

Are there direct flights from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

If you're not so fond of stopovers, it's a good idea to plan your flight from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.) well in advance of your departure. United Airlines is the only airline that operates nonstop flights to Washington (and vicinity) from San Juan (and vicinity).

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC (IAD-Washington Dulles Intl.), please visit our Customer Service Portal.

How long is the flight from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

With the flight from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.) taking around 4 hours and 33 minutes, there will be time to get things done in the air. Make good use of your trip by bringing that novel you always wanted to read, seeing what in-flight entertainment is on offer or catching up on some rest. You may even find you can squeeze in all three before the plane lands.

What is the flight distance from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Traveling 1,740 mi between San Juan (SJU-Luis Munoz Marin Intl.) and Washington, DC (IAD-Washington Dulles Intl.) calls for a glass of red and a movie-watching session. Sit back, pull a blanket over your lap and simply enjoy the flight.

What airlines fly from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

With United Airlines, you won't have to worry about long layovers or hanging around waiting to board your next flight. This popular airline company will take you straight from San Juan (SJU-Luis Munoz Marin Intl.) to Washington, DC (IAD-Washington Dulles Intl.) on one of the 28 flights offered on this route every month.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Luis Munoz Marin Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromLuis Munoz Marin Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time3 hours 58 mins
Earliest Departure Time12:30PM EDT
Latest Departure Time12:30PM EDT
Lowest Flight Price$218

Route Info

Flight path for flights from Luis Munoz Marin International Airport to Washington Dulles International Airport.


Distance:
1,838.00 miles


Popular Flight Routes from San Juan (SJU)

Travelers at SJU love to visit these top cities. Roam to the top destinations from San Juan (SJU) today with the cheap prices from Travelocity!

Popular Flight Routes from Washington (IAD)

Travelers at IAD love to visit these top cities. Roam to the top destinations from Washington(IAD) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.