Cheap Flights from Washington to St. Thomas
Cheap Flights from Washington to St. Thomas
Looking for cheap flights from Washington to St. Thomas? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Washington to St. Thomas vary by season, cabin, and date, but available award flights can start around 10,000–17,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Washington to St. Thomas for specific travel dates.
2026-12-06
DCA - STT
Economy | 1 Stop
From 10,000 Pts + $5.6
2026-12-05
DCA - STT
Economy | 2 Stops
From 10,000 Pts + $11.2
2026-12-02
DCA - STT
Economy | 1 Stop
From 10,500 Pts + $5.6
2026-12-02
DCA - STT
Economy | 1 Stop | 5 left
From 17,500 Pts + $25.6
2026-12-05
DCA - STT
Economy | 1 Stop | 9+ left
From 17,500 Pts + $25.6
2026-12-06
DCA - STT
Economy | 1 Stop | 9+ left
From 17,500 Pts + $25.6
Washington to St. Thomas flight facts
Distance
1,600 mi
2,575 km in a straight line
Estimated flight time
about 3h 45m
In the air, for the straight-line distance
Time difference
+1h
St. Thomas is 1 hour ahead of Washington.
Airports in Washington
DCA · Ronald Reagan Washington National
IAD · Washington Dulles Intl
Airports in St. Thomas
STT · Cyril E. King
Nearby airport alternatives
Flights Baltimore - St. Thomas · Baltimore is 36 mi from Washington
Flights Washington - San Juan · San Juan is 68 mi from St. Thomas
Flights Charlottesville VA - St. Thomas · Charlottesville VA is 84 mi from Washington
Flights Richmond - St. Thomas · Richmond is 96 mi from Washington
Flights Washington - Saint Martin/Sint Maarten · Saint Martin/Sint Maarten is 124 mi from St. Thomas
Flights Washington - The Valley · The Valley is 126 mi from St. Thomas
Premium cabin flights from Washington to St. Thomas
Premium cabin
2026-12-05
DCA - STT
First | 1 Stop | 1 left
From 137,100 Pts + $5.6
Premium cabin
2026-12-04
DCA - STT
Business | 2 Stops
From 76,000 Pts + $11.2
Premium cabin
2026-12-05
BWI - STT
Business | 1 Stop | 4 left
From 85,900 Pts + $5.6
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from Washington to St. Thomas depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Washington to St. Thomas.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Washington to St. Thomas.
Washington and St. Thomas are about 1,600 miles (2,575 km) apart in a straight line.
Flying the 1,600-mile straight-line distance takes about 3h 45m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
St. Thomas is 1 hour ahead of Washington.
Departures from Washington: Ronald Reagan Washington National (DCA), Washington Dulles Intl (IAD). Arrivals in St. Thomas: Cyril E. King (STT).
Travelers searching this route also look at other popular routes into St. Thomas, plus the return trip when we track it. Fares and award space change daily.
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