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

Sunday, December 20th, 2026

5 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$1,827 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$1,849 USD
Google Flights
Returning
Tue, Dec 29, 2026•9 Day Trip
$819 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$580 USD
Google Flights
Returning
Sat, Jan 2, 2027•13 Day Trip
$580 USD
Google Flights