$218 Cheap flight deals from Portland (PDX) to St. Thomas (STT)

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This Weekend's Flight Deals from Portland to St. Thomas

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 19 - Fri, Oct 2
PDX
Portland Intl.
STT
Cyril E. King
$806 Roundtrip, found 6 days ago
$806
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sat, Sep 19 from Portland Intl. to Cyril E. King, returning Fri, Oct 2, priced at $806 found 6 days ago

Airfares from $218 One Way, $440 Round Trip from Portland to St. Thomas

Prices starting at $440 for return flights and $218 for one-way flights to St. Thomas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Feb 16 - Wed, Feb 24
PDX
Portland
STT
St. Thomas
$440 Roundtrip, found 3 days ago
$440
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Feb 16 from Portland to St. Thomas, returning Wed, Feb 24, priced at $440 found 3 days ago
Tue, Oct 27 - Wed, Nov 4
PDX
Portland
STT
St. Thomas
$469 Roundtrip, found 6 days ago
$469
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 27 from Portland to St. Thomas, returning Wed, Nov 4, priced at $469 found 6 days ago
Tue, May 4 - Tue, May 18
PDX
Portland
STT
St. Thomas
$474 Roundtrip, found 4 days ago
$474
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, May 4 from Portland to St. Thomas, returning Tue, May 18, priced at $474 found 4 days ago
Tue, Apr 20 - Wed, Apr 28
PDX
Portland
STT
St. Thomas
$480 Roundtrip, found 5 days ago
$480
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Apr 20 from Portland to St. Thomas, returning Wed, Apr 28, priced at $480 found 5 days ago
Tue, Feb 16 - Wed, Feb 24
PDX
Portland
STT
St. Thomas
$485 Roundtrip, found 3 days ago
$485
Roundtrip
found 3 days ago
Select United flight, departing Tue, Feb 16 from Portland to St. Thomas, returning Wed, Feb 24, priced at $485 found 3 days ago

St. Thomas economy flight packages

Price found within the past 48 hours. Click for updated prices.
Margaritaville Vacation Club - St. Thomas
4.0-star property

Margaritaville Vacation Club - St. Thomas

8/10 Very Good! (2,522 reviews)

Oct 16 - Oct 19

3 night stay

Portland (PDX) to St. Thomas (STT)

Southwest Airlines • Roundtrip • Coach
Price was $1,395, price is now $1,154 per person
$1,154
per person
found 8 hours ago
It was convenient, the property was not as clean and needs a little updating. The beach is non exitance even if they clean the seaweed which smells really bad any there are a lot of mosquitoes

Reviewed on Sep 10, 2026

Limetree Beach Resort by Club Wyndham
3.5-star property

Limetree Beach Resort by Club Wyndham

8.2/10 Very Good! (239 reviews)

Oct 16 - Oct 19

3 night stay

Portland (PDX) to St. Thomas (STT)

Southwest Airlines • Roundtrip • Coach
Price was $1,437, price is now $1,174 per person
$1,174
per person
found 8 hours ago
We had a great time staying at the Limetree resort St. Thomas. The room was clean and as shown in the pictures. The pool, poolside bar, restaurant, outdoor areas were really nice. The beach right on the property is awesome (do recommend water shoes as it is rocky at most entries as others have mentioned). Great snorkeling to the left side near the rocks where the water remains a bit more calm. Highly recommend renting a car to get around the island (and to St. John via car ferry) if you stay here. I would give 5 stars all around but I will say in a 1 week stay there was no changing sheets or towels in the room. Not sure if this is something we were supposed to call for or not. Additionally when you check in they will likely try to get you to sign up for a timeshare presentation at the sister property (Margaritaville). JUST SAY NO IMMEDIATELY AND SHUT IT DOWN. We were pretty much hostage in the lobby for 30 minutes before they gave us our room key wristbands while trying desperately to get us to sign up for a meeting which we declined. On top of that, the associate lied to us about the price of parking at some of the beaches in attempt to scare us into going to the meeting so we could use their shuttle and parking service. (None of the beaches cost $50 to park which is just ridiculous). Anyway really enjoyed our stay and the location on island is phenomenal… just wish the staff were a little more attentive and it could have been 5 stars.

Reviewed on Sep 9, 2026

The Westin St. Thomas Beach Resort & Spa
4.5-star property

The Westin St. Thomas Beach Resort & Spa

8.4/10 Very Good! (1,441 reviews)

Oct 16 - Oct 19

3 night stay

Portland (PDX) to St. Thomas (STT)

Southwest Airlines • Roundtrip • Coach
Price was $1,414, price is now $1,189 per person
$1,189
per person
found 8 hours ago
Really enjoyed my stay. Definitely recommend

Reviewed on Sep 11, 2026

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More About Flying To St. Thomas from Portland

Route Information for Flights from Portland to St. Thomas

Origin Airport IATA Code
PDX
Destination Airport IATA Code
STT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Portland to St. Thomas

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.