Portland (PDX) to Saint Thomas (STT) flight deal in economy from $208

UAUnited Airlines

One Way•Economy

PDX

Portland International Airport

Portland, United States

STT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

$424 USD

-51%$208 USD

Verified 13 days ago

July 2026

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Fair Availability

31% of dates checked are available within 10% of the lowest price

Monday, July 27th, 2026

Outbound Flights

12h 44m·1 stop

$217 USD

PDXJul 27 23:59

→

IAHJul 28 06:05

UA 780Boeing 737

3h 47m layover

IAHJul 28 09:52

→

STTJul 28 15:43

UA 1908Boeing 737MAX 8 Passenger

9h 50m·1 stop

$247 USD

PDXJul 27 23:30

→

IADJul 28 07:32

UA 498Boeing 737MAX 9 Passenger

43m layover

IADJul 28 08:15

→

STTJul 28 12:20

UA 1443Boeing 737MAX 8 Passenger

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