Saint Thomas (STT) to Portland (PDX) flight deal in economy from $232

United AirlinesUAUnited Airlines
One Way•Economy
U.S. Virgin IslandsSTT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands
United StatesPDX

Portland International Airport

Portland, United States
$551 USD
-58%$232 USD
Verified about 3 hours ago
Rare Availability
8% of dates checked are available within 10% of the lowest price

Wednesday, October 21st, 2026

No flight details available for this date.