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

United AirlinesUAUnited Airlines
Round Trip•Economy
United StatesPDX

Portland International Airport

Portland, United States
U.S. Virgin IslandsSTT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands
$1,004 USD
-58%$420 USD
Verified 12 days ago
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price

Sunday, November 1st, 2026

8 round-trip options

Returning
Fri, Nov 6, 2026•5 Day Trip
$455 USD
Google Flights
Returning
Sat, Nov 7, 2026•6 Day Trip
$470 USD
Google Flights
Returning
Sun, Nov 8, 2026•7 Day Trip
$682 USD
Google Flights
Returning
Mon, Nov 9, 2026•8 Day Trip
$1,011 USD
Google Flights
Returning
Tue, Nov 10, 2026•9 Day Trip
$537 USD
Google Flights
Returning
Wed, Nov 11, 2026•10 Day Trip
$580 USD
Google Flights
Returning
Thu, Nov 12, 2026•11 Day Trip
$510 USD
Google Flights
Returning
Sat, Nov 14, 2026•13 Day Trip
$530 USD
Google Flights