PDX to STT from $420 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Portland International Airport

Portland, United States

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

$1,004 USD

-58%$420 USD

Verified 12 days ago

July 2026

Mon

Tue

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Thu

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Sun

29 30 1 2 3 4 5$846 6$795 7$795 8$761 9$812 10$761 11$812 12$753 13$753 14$899 15$973 16$909 17$909 18$973 19$1,308 20$857 21$1,038 22$941 23$1,011 24$857 25$857 26$941 27$848 28$941 29$848 30$899 31$866 1$899 2$973

Extremely Rare Availability

3% of dates checked are available within 10% of the lowest price

Thursday, July 2nd, 2026

0 round-trip options

No flight details available for this date.