Nonstop flights from Washington to Saint Thomas

United Airlines flies this route 1 to 2 times a day.

IADWashington Dulles International

1,609 mi · 8 flights a week

STTSaint Thomas Cyril E. King

IADSTT

When they leave

Washington time

8:15a12:53pFirst departure 8:15 AM, last 12:53 PM

One morning flight at 8:15 AM, then one afternoon flight at 12:53 PM.

Every flight

Earliest first

8:15 AM→12:20 PMUnited AirlinesBoeing 737 MAX 8Daily
12:53 PM→5:00 PMUnited AirlinesBoeing 737 MAX 8Sat

Schedules last checked Sep 19, 2026. Times are local.

Flying from Washington to Saint Thomas

United Airlines is the only airline flying nonstop from Washington to Saint Thomas, 1 to 2 times a day on the Boeing 737 MAX 8.

Flights run every day of the week, 2 on Saturdays and 1 on the other days. The first arrival in Saint Thomas is at 12:20 PM and the last at 5:00 PM. The flight covers 1,609 miles.

Baltimore (BWI) also has nonstop flights to Saint Thomas, 7 a week.

Every Washington airport

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Schedules as of Oct 9, 2026.