Direct Flights from Washington to Sint Maarten
Nonstop service from BWI and IAD to SXM on Southwest, United. Here's the schedule at a glance — plus what to do once you land.
Which airports fly this route
Washington has 2 airports with nonstop service to Sint Maarten. Fares differ by airport — each row opens that exact search on Kayak.
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- Find flights ↗BWISXMBaltimore/Washington International Thurgood Marshall
- Find flights ↗IADSXMWashington Dulles International
How rare is this nonstop?
Only 12 cities have a nonstop to Sint Maarten, so this is a route worth knowing about — most travelers connect to get there.
How long to go to Sint Maarten for, from Washington
3h 50m in the air, 1,671 miles. A two-night trip loses most of two days to travel; three or four nights is where this one starts to make sense.
About Sint Maarten
Saint Martin is an island in the Caribbean that is split between the French collectivity of Saint-Martin and the Dutch country of Sint Maarten. Beauty abounds on the island, with bluffs overlooking pretty harbours, sandy-cliffed beaches and tranquil rocky coves where fish provide the beauty.
Summary from Wikivoyage (CC BY-SA).
Top things to do in Sint Maarten
- The Saba National Marine Park encompasses the waters and sea bed encircling the Caribbean island of Saba, Caribbean Netherlands, from the high water mark to 200 feet (61 m) deep.
- Golden Rock is the name of an archaeological site in the centre of the island of Sint Eustatius, Dutch Caribbean, named after a nearby former plantation.
- The Heritage Collection Museum was a museum located in the East End district of Anguilla. The museum was established in 1996 by Colville Petty, O.B.E, who worked as the curator of the museum until 2024.
Attraction descriptions from Wikipedia (CC BY-SA); place data from Wikidata (CC0).
Sint Maarten weather, compared with Washington
20° warmer than Washington on average across the year, on daytime highs:
- January
- Sint Maarten 83°F · Washington 43°F · 41° warmer
- April
- Sint Maarten 85°F · Washington 67°F · 18° warmer
- July
- Sint Maarten 88°F · Washington 88°F · much the same
- October
- Sint Maarten 88°F · Washington 68°F · 20° warmer
Sint Maarten is the steadier of the two, moving 6° between its coldest and warmest months where Washington moves 45°.
Average daily highs, 1991–2020 station normals from Meteostat (CC BY 4.0), measured at each city's airport.
Planning a trip to Sint Maarten
- Best time to visit
- The best time to visit Sint Maarten is December–March, when the weather is mildest, with daytime highs around 84°F.
- How long to stay
- A long weekend is plenty of time to see Sint Maarten, including Saba National Marine Park, Golden Rock (archaeological site), and Heritage Collection Museum.
Frequently asked questions
- Is there a direct flight from Washington to Sint Maarten?
- Yes — you can fly nonstop from Washington (BWI, IAD) to Sint Maarten (SXM) on Southwest, United.
- Which airlines fly nonstop from Washington to Sint Maarten?
- Southwest, United fly nonstop between Washington (BWI, IAD) and Sint Maarten (SXM).
- Which Washington airport has nonstop flights to Sint Maarten?
- You can leave from 2 Washington airports: BWI (Baltimore/Washington International Thurgood Marshall) on Southwest; IAD (Washington Dulles International) on United.
- How far is Sint Maarten from Washington?
- Sint Maarten is about 1,671 miles from Washington by air.
- What is there to do in Sint Maarten?
- Popular things to do include Saba National Marine Park, Golden Rock (archaeological site), Heritage Collection Museum, and more.
More nonstop destinations from Washington near Sint Maarten
Airports near Washington
The closest other departure airports to Washington — each opens up more nonstop destinations.