$594 Find Cheap Flights from Portland to the U.S. Virgin Islands

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to the U.S. Virgin Islands departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Portland to the U.S. Virgin Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to the U.S. Virgin Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to the U.S. Virgin Islands

Wed, Oct 28 - Mon, Nov 2
Southwest Logo
7:35 pm - 2:00 pm
PDX
-
STT
15h 25m
2 stops
Southwest Logo
2:40 pm - 10:40 am
STT
-
PDX
24h 00m
2 stops
$594Southwest
Wed, Oct 14 - Mon, Oct 19
Southwest Logo
7:35 pm - 2:00 pm
PDX
-
STT
15h 25m
2 stops
Southwest Logo
2:45 pm - 10:35 am
STT
-
PDX
22h 50m
2 stops
$632Southwest
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
7:15 pm - 1:30 pm
PDX
-
STT
15h 15m
2 stops
United Airlines Logo
2:05 pm - 12:02 am
STT
-
PDX
12h 57m
1 stop
$635United Airlines
Fri, May 22 - Thu, May 28
American Airlines Logo
10:59 pm - 8:45 pm
PDX
-
STX
18h 46m
2 stops
American Airlines Logo
9:00 am - 10:51 pm
STX
-
PDX
16h 51m
2 stops
$665American Airlines
Tue, Aug 18 - Tue, Aug 25
Delta Logo
8:44 pm - 1:34 pm
PDX
-
STT
13h 50m
2 stops
Delta Logo
2:49 pm - 9:40 pm
STT
-
PDX
9h 51m
1 stop
$670Delta
Wed, Oct 28 - Mon, Nov 2
American Airlines Logo
10:44 pm - 10:40 am
PDX
-
STT
8h 56m
1 stop
American Airlines Logo
12:28 pm - 9:15 pm
STT
-
PDX
12h 47m
1 stop
$675American Airlines
Sun, Aug 23 - Sat, Aug 29
American Airlines Logo
11:20 pm - 3:04 pm
PDX
-
STX
12h 44m
2 stops
American Airlines Logo
8:04 am - 10:39 pm
STX
-
PDX
17h 35m
2 stops
$715American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
10:44 pm - 10:40 am
PDX
-
STT
8h 56m
1 stop
American Airlines Logo
11:45 am - 10:59 pm
STT
-
PDX
14h 14m
2 stops
$725American Airlines
Fri, May 22 - Thu, May 28
American Airlines Logo
11:43 pm - 8:45 pm
PDX
-
STX
18h 02m
2 stops
American Airlines Logo
9:00 am - 12:50 am
STX
-
PDX
18h 50m
2 stops
$728American Airlines
Thu, Jun 4 - Fri, Jun 12
United Airlines Logo
11:30 pm - 12:20 pm
PDX
-
STT
9h 50m
1 stop
United Airlines Logo
1:22 pm - 10:48 pm
STT
-
PDX
12h 26m
1 stop
$845United Airlines
Booking Insights

KAYAK's insights & trends for Portland to the U.S. Virgin Islands flights

Get data-powered insights and trends into flights from Portland to the U.S. Virgin Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to the U.S. Virgin Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to the U.S. Virgin Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to the U.S. Virgin Islands is August, when tickets cost $283 (return) on average. On the other hand, the most expensive months are June and October, when the average cost of round-trip tickets is $896 and $599 respectively.

Good to know

Low seasonSeptember
Cheapest flight$594
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Portland to Saint Thomas Island

FAQs - booking U.S. Virgin Islands flights

  • How does KAYAK find such low prices on flights from Portland to the U.S. Virgin Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to the U.S. Virgin Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to the U.S. Virgin Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to the U.S. Virgin Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to the U.S. Virgin Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to the U.S. Virgin Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to the U.S. Virgin Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to the U.S. Virgin Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Portland to the U.S. Virgin Islands

 
Need help choosing which airline to fly with from Portland to the U.S. Virgin Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9690 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

10.0 ExcellentThomas, May 2026
DFW - FRA
Read more United Airlines reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Some crew were unfriendly or in some cases just straight up rude.

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

Everything you need to know for your flight from Portland to the U.S. Virgin Islands

Information on your arrival and departure airports