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Amazing SXM to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $640 round trip and $328 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about flights from Princess Juliana Intl. Airport (SXM) to Washington Dulles Intl. Airport (IAD)

Are there direct flights from Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

If you just want to get started on your adventures in Washington (and vicinity), you might want to consider United Airlines. They have nonstop flights from Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.).

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 Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

Leave the airplane feeling rested and relaxed by having a sleep and a meal during your flight to Washington, DC (IAD-Washington Dulles Intl.). With an usual travel time of 5 hours and 58 minutes from Philipsburg (SXM-Princess Juliana Intl.), you'll have plenty of time to indulge in both.

What is the flight distance from Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

The flight distance from Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.) is 2,237 mi. Be sure to bring along a decent book or a few podcasts to make the trip more enjoyable.

What airlines fly from Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.)?

You'll have to make at least one stopover if you're on your way from Philipsburg (SXM-Princess Juliana Intl.) to Washington, DC (IAD-Washington Dulles Intl.), as no airlines offer direct flights on this route. Make the most of your layover by stretching your legs, freshening up and having a shop.

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.

Princess Juliana Intl. to Washington Dulles Intl. Flight FAQ

Traveling FromPrincess Juliana Intl.
Traveling ToWashington Dulles Intl.
Shortest Flight Time hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price$640

Philipsburg to Washington Carriers and Route Information

Flight path for flights from Princess Juliana International Airport to Washington Dulles International Airport


Distance:
1,691.00 miles


Airlines & Aircraft Used on SXM to IAD Flight Routes


Airline Carrier
Aircraft
United Airlines
Antonov AN-24

Popular Flight Routes from Philipsburg (SXM)

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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.