Washington (DCA) to Saint Thomas (STT) flight deal in economy from $143

United AirlinesUAUnited Airlines
One Way•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
U.S. Virgin IslandsSTT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands
$402 USD
-64%$143 USD
Verified about 15 hours ago
Fair Availability
26% of dates checked are available within 10% of the lowest price

Saturday, August 15th, 2026

Outbound Flights

·
→
·
→
·
→
Google Flights