Saint Thomas (STT) to Portland (PDX) flight deal in economy from $420

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

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands
United StatesPDX

Portland International Airport

Portland, United States
$1,071 USD
-61%$420 USD
Verified 13 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Thursday, December 3rd, 2026

5 round-trip options

Returning
Tue, Dec 8, 2026•5 Day Trip
$687 USD
Google Flights
Returning
Wed, Dec 9, 2026•6 Day Trip
$687 USD
Google Flights
Returning
Sat, Dec 12, 2026•9 Day Trip
$841 USD
Google Flights
Returning
Tue, Dec 15, 2026•12 Day Trip
$771 USD
Google Flights
Returning
Wed, Dec 16, 2026•13 Day Trip
$931 USD
Google Flights