Portland (PDX) to Saint Thomas (STT) flight deal in business from $443

UAUnited Airlines

One Way•Business Class

PDX

Portland International Airport

Portland, United States

STT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

$1,354 USD

-67%$443 USD

Verified 13 days ago

July 2026

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293012345$1,2106$5657$5658$5659$89110$89111$53112$99513$47214$63415$69616$49517$66418$89119$1,02220$62421$69622$81323$90524$62425$89126$1,59127$66528$1,59129$95730$67631$6961$5362$696

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Wednesday, July 8th, 2026

Outbound Flights

9h 50m·1 stop

$565 USD

PDXJul 8 23:30

→

IADJul 9 07:32

UA 498Boeing 737MAX 9 Passenger

43m layover

IADJul 9 08:15

→

STTJul 9 12:20

UA 1443Boeing 737MAX 8 Passenger

12h 44m·1 stop

$710 USD

PDXJul 8 23:59

→

IAHJul 9 06:05

UA 780Boeing 737

3h 47m layover

IAHJul 9 09:52

→

STTJul 9 15:43

UA 1908Boeing 737MAX 8 Passenger

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