$199 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 2/6. 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 12 - Mon, Jan 19
American Airlines Logo
11:11 pm - 9:31 pmSEA-STX
18h 20m1 stop
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$432American Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
American Airlines Logo
5:00 pm - 5:05 pmSEA-STX
20h 05m2 stops
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$436American Airlines
Find Deal
Wed, Feb 18 - Thu, Feb 26
Delta Logo
7:00 pm - 1:45 pmSEA-STT
14h 45m2 stops
Delta Logo
3:00 pm - 11:12 pmSTT-SEA
12h 12m1 stop
$473Delta
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Tue, Dec 30 - Sat, Jan 10
American Airlines Logo
12:14 am - 3:40 pmSEA-STX
11h 26m2 stops
American Airlines Logo
6:09 pm - 9:30 amSTX-SEA
19h 21m2 stops
$495American Airlines
Find Deal
Wed, Dec 31 - Sat, Jan 10
American Airlines Logo
10:06 pm - 10:48 pmSEA-STX
20h 42m1 stop
American Airlines Logo
6:09 pm - 9:30 amSTX-SEA
19h 21m2 stops
$505American Airlines
Find Deal
Thu, Feb 19 - Fri, Feb 27
American Airlines Logo
12:59 am - 5:30 pmSEA-STT
12h 31m2 stops
American Airlines Logo
1:16 pm - 12:59 amSTT-SEA
15h 43m2 stops
$514American Airlines
Find Deal
Mon, Feb 23 - Fri, Feb 27
Delta Logo
7:00 pm - 2:24 pmSEA-STX
15h 24m2 stops
Delta Logo
3:19 pm - 11:12 pmSTX-SEA
11h 53m1 stop
$519Delta
Find Deal
Tue, Dec 30 - Sat, Jan 10
American Airlines Logo
12:14 am - 3:40 pmSEA-STX
11h 26m2 stops
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$532American Airlines
Find Deal
Wed, Dec 31 - Sat, Jan 10
American Airlines Logo
10:06 pm - 10:48 pmSEA-STX
20h 42m1 stop
American Airlines Logo
8:30 am - 11:42 pmSTX-SEA
19h 12m1 stop
$537American Airlines
Find Deal
Wed, May 6 - Wed, May 13
United Airlines Logo
7:10 pm - 1:01 pmSEA-STT
14h 51m2 stops
United Airlines Logo
1:22 pm - 10:48 pmSTT-SEA
12h 26m1 stop
$563United 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 March and June, when the average cost of round-trip tickets is $889 and $877 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 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$199
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 8002 reviews
8.1Boarding
7.3Food
7.9Comfort
7.9Entertainment
8.5Crew
Airline reviews

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

10.0 ExcellentWilliam, Nov 2025ATL - SJO
Read more Delta reviews

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

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.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

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

Information on your arrival and departure airports