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 14 days ago
Rare Availability
5% of dates checked are available within 10% of the lowest price

Wednesday, December 23rd, 2026

5 round-trip options

Returning
Mon, Dec 28, 2026•5 Day Trip
$841 USD
Google Flights
Returning
Tue, Dec 29, 2026•6 Day Trip
$904 USD
Google Flights
Returning
Fri, Jan 1, 2027•9 Day Trip
$665 USD
Google Flights
Returning
Mon, Jan 4, 2027•12 Day Trip
$665 USD
Google Flights
Returning
Tue, Jan 5, 2027•13 Day Trip
$665 USD
Google Flights