$278 Find Cheap Flights from Seattle to the U.S. Virgin Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to the U.S. Virgin Islands departing on 12/28. 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 Seattle 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 Seattle 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 Seattle to the U.S. Virgin Islands

Mon, Jan 26 - Fri, Jan 30
American Airlines Logo
11:11 pm - 5:05 pmSEA-STX
13h 54m1 stop
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$395American Airlines
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Mon, Jan 26 - Fri, Jan 30
Delta Logo
7:00 pm - 2:33 pmSEA-STX
15h 33m2 stops
Delta Logo
3:33 pm - 11:15 pmSTX-SEA
11h 42m1 stop
$399Delta
Find Deal
Thu, Jan 22 - Tue, Jan 27
American Airlines Logo
9:45 pm - 3:29 pmSEA-STX
13h 44m1 stop
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$432American Airlines
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Thu, Jan 22 - Tue, Jan 27
American Airlines Logo
6:00 pm - 3:29 pmSEA-STX
17h 29m2 stops
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$436American Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 16
Delta Logo
10:55 pm - 12:42 pmSEA-STT
9h 47m1 stop
Delta Logo
4:15 pm - 10:50 pmSTT-SEA
10h 35m1 stop
$473Delta
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Tue, Feb 24 - Wed, Mar 4
Delta Logo
10:59 pm - 2:24 pmSEA-STX
11h 25m1 stop
Delta Logo
3:19 pm - 11:12 pmSTX-SEA
11h 53m1 stop
$487Delta
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Thu, Jan 29 - Sun, Feb 8
American Airlines Logo
11:12 pm - 5:05 pmSEA-STT
13h 53m2 stops
American Airlines Logo
4:47 pm - 9:37 amSTT-SEA
20h 50m2 stops
$511American Airlines
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Mon, Mar 9 - Tue, Mar 17
Delta Logo
9:30 pm - 1:24 pmSEA-STX
12h 54m1 stop
Delta Logo
2:19 pm - 11:10 pmSTX-SEA
11h 51m1 stop
$526Delta
Find Deal
Tue, Jan 6 - Fri, Jan 16
United Airlines Logo
5:10 pm - 12:00 pmSEA-STT
14h 50m2 stops
United Airlines Logo
1:02 pm - 10:43 pmSTT-SEA
13h 41m2 stops
$537United Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
United Airlines Logo
5:10 pm - 12:00 pmSEA-STT
14h 50m2 stops
United Airlines Logo
5:25 pm - 8:57 pmSTT-SEA
31h 32m2 stops
$624United Airlines
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from Seattle 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 Seattle 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 Seattle 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 Seattle to the U.S. Virgin Islands is September, when tickets cost $534 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $877 and $818 respectively.

What’s the cheapest day of the week to fly from Seattle to U.S. Virgin Islands?

The average price of all round-trip flights from Seattle to the U.S. Virgin Islands clicked on KAYAK for each day over the last 12 months.

For Seattle to U.S. Virgin Islands, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from U.S. Virgin Islands back to Seattle, the best deals are generally found on Friday, with Wednesday being the most expensive.

How far in advance should I book a flight from Seattle to the U.S. Virgin Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to the U.S. Virgin Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to the U.S. Virgin Islands, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$278
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Seattle to Saint Thomas Island

FAQs - booking U.S. Virgin Islands flights

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle 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 Seattle 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 Seattle 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 Seattle 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 Seattle 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.

  • What is the cheapest time of day to fly to the U.S. Virgin Islands?

    The cheapest time of day to fly to the U.S. Virgin Islands is generally in the evening, when round-trip flights cost $379 on average. Morning departures are around 69% more expensive than evening flights, on average. The most expensive time of day to fly to the U.S. Virgin Islands is generally at night, which is peak travel time and where the average cost of a ticket is $775.

Reviews of the top 3 airlines serving from Seattle to the U.S. Virgin Islands

 
Need help choosing which airline to fly with from Seattle 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.
7.9
DeltaOverall score based on 8001 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports