Saint Thomas (STT) to Washington (IAD) flight deal in economy from $281

United AirlinesUAUnited Airlines
Round Trip•Economy
U.S. Virgin IslandsSTT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands
United StatesIAD

Washington Dulles International Airport

Washington, United States
$701 USD
-60%$281 USD
Verified about 11 hours ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Monday, November 23rd, 2026

9 round-trip options

Returning
Sat, Nov 28, 2026•5 Day Trip
$565 USD
Google Flights
Returning
Sun, Nov 29, 2026•6 Day Trip
$553 USD
Google Flights
Returning
Mon, Nov 30, 2026•7 Day Trip
$446 USD
Google Flights
Returning
Tue, Dec 1, 2026•8 Day Trip
$565 USD
Google Flights
Returning
Wed, Dec 2, 2026•9 Day Trip
$500 USD
Google Flights
Returning
Fri, Dec 4, 2026•11 Day Trip
$565 USD
Google Flights
Returning
Sat, Dec 5, 2026•12 Day Trip
$446 USD
Google Flights
Returning
Sun, Dec 6, 2026•13 Day Trip
$397 USD
Google Flights
Returning
Mon, Dec 7, 2026•14 Day Trip
$393 USD
Google Flights