Portland (PDX) to Saint Thomas (STT) flight deal in economy from $420
PDXPortland International Airport
Portland, United States
STTCyril E. King Airport
Saint Thomas, U.S. Virgin Islands
$1,004 USD
-58%$420 USD
Verified 12 days agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Extremely Rare Availability
3% of dates checked are available within 10% of the lowest price
Monday, August 17th, 2026
2 round-trip options
Returning
Sat, Aug 22, 2026•5 Day Trip
$3,092 USD
Returning
Sat, Aug 29, 2026•12 Day Trip
$3,209 USD