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Cheap flights from Seattle to the U.S. Virgin Islands from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to the U.S. Virgin Islands departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to the U.S. Virgin Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:28 pm - 1:30 pm
SEA
-
STT
15h 02m
2 stops
United Airlines Logo
12:02 pm - 12:14 am
STT
-
SEA
15h 12m
2 stops
$440United Airlines
Sat, Oct 24 - Fri, Oct 30
United Airlines Logo
11:50 pm - 3:18 pm
SEA
-
STT
12h 28m
1 stop
United Airlines Logo
12:02 pm - 10:59 pm
STT
-
SEA
13h 57m
2 stops
$530United Airlines
Sat, Oct 24 - Tue, Oct 27
American Airlines Logo
8:45 pm - 2:58 pm
SEA
-
STX
15h 13m
1 stop
American Airlines Logo
3:49 pm - 12:08 am
STX
-
SEA
11h 19m
1 stop
$536American Airlines
Thu, May 28 - Thu, Jun 4
American Airlines Logo
8:45 pm - 12:44 pm
SEA
-
STT
12h 59m
1 stop
American Airlines Logo
1:34 pm - 12:08 am
STT
-
SEA
13h 34m
1 stop
$557American Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
8:35 pm - 12:52 pm
SEA
-
STT
13h 17m
1 stop
American Airlines Logo
1:49 pm - 10:58 am
STT
-
SEA
24h 09m
2 stops
$584American Airlines
Tue, Aug 18 - Tue, Aug 25
American Airlines Logo
11:59 pm - 3:52 pm
SEA
-
STT
12h 53m
2 stops
American Airlines Logo
4:42 pm - 12:20 am
STT
-
SEA
10h 38m
1 stop
$589American Airlines
Wed, Aug 19 - Fri, Aug 28
United Airlines Logo
7:10 pm - 11:00 am
SEA
-
STT
12h 50m
2 stops
United Airlines Logo
12:02 pm - 10:59 pm
STT
-
SEA
13h 57m
2 stops
$602United Airlines
Sun, Oct 25 - Wed, Oct 28
American Airlines Logo
11:58 pm - 3:58 pm
SEA
-
STT
13h 00m
2 stops
American Airlines Logo
11:52 am - 12:16 am
STT
-
SEA
15h 24m
2 stops
$610American Airlines
Wed, May 27 - Tue, Jun 2
United Airlines Logo
6:50 am - 11:00 am
SEA
-
STT
25h 10m
1 stop
United Airlines Logo
12:02 pm - 8:10 pm
STT
-
SEA
11h 08m
1 stop
$620United Airlines
Mon, Oct 26 - Fri, Oct 30
JetBlue Logo
11:52 pm - 2:46 pm
SEA
-
STX
35h 54m
2 stops
JetBlue Logo
3:45 pm - 10:49 pm
STX
-
SEA
58h 04m
2 stops
$719JetBlue
Sun, May 31 - Tue, Jun 9

United Airlines flights from Seattle to U.S. Virgin Islands

Our best United Airlines deals on Seattle to U.S. Virgin Islands flight tickets
United Airlines
Oct 24
SEA8:40 pmSeattle/Tacoma Intl
15h 38m
2 stops
STT3:18 pmSaint Thomas Island Cyril E King
Oct 30
STT12:02 pmSaint Thomas Island Cyril E King
13h 27m
2 stops
SEA10:29 pmSeattle/Tacoma Intl
$440
United Airlines
Oct 24
SEA11:50 pmSeattle/Tacoma Intl
12h 28m
1 stop
STT3:18 pmSaint Thomas Island Cyril E King
Oct 30
STT12:02 pmSaint Thomas Island Cyril E King
13h 57m
2 stops
SEA10:59 pmSeattle/Tacoma Intl
$530
United Airlines
May 10
SEA6:58 pmSeattle/Tacoma Intl
17h 45m
2 stops
STT3:43 pmSaint Thomas Island Cyril E King
May 14
STT2:10 pmSaint Thomas Island Cyril E King
12h 49m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$555

Delta flights from Seattle to U.S. Virgin Islands

Our best Delta deals on Seattle to U.S. Virgin Islands flight tickets
Delta
May 9
SEA5:45 pmSeattle/Tacoma Intl
15h 21m
2 stops
STT12:06 pmSaint Thomas Island Cyril E King
May 14
STT1:16 pmSaint Thomas Island Cyril E King
13h 43m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$621
Delta
Aug 21
SEA11:59 pmSeattle/Tacoma Intl
12h 03m
1 stop
STT3:02 pmSaint Thomas Island Cyril E King
Aug 29
STT4:13 pmSaint Thomas Island Cyril E King
10h 44m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$657
Delta
Jun 5
SEA5:45 pmSeattle/Tacoma Intl
15h 21m
2 stops
STT12:06 pmSaint Thomas Island Cyril E King
Jun 12
STT3:29 pmSaint Thomas Island Cyril E King
11h 30m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$825

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to U.S. Virgin Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Seattle to the U.S. Virgin Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Sat 10/24

7:28 pm-1:30 pm

2 stops15h 02m

Saint Thomas Island Cyril E King

Fri 10/30

12:02 pm-12:14 am

2 stops15h 12m

$440

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Sat 10/24

11:50 pm-3:18 pm

1 stop12h 28m

Saint Thomas Island Cyril E King

Tue 10/27

12:02 pm-10:59 pm

2 stops13h 57m

$530

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Thu 5/28

8:45 pm-2:58 pm

1 stop15h 13m

Christiansted Henry Rohlsen

Thu 6/4

3:49 pm-12:08 am

1 stop11h 19m

$536

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Wed 5/27

8:45 pm-12:44 pm

1 stop12h 59m

Saint Thomas Island Cyril E King

Tue 6/2

1:34 pm-12:08 am

1 stop13h 34m

$557

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Tue 8/18

8:35 pm-12:52 pm

1 stop13h 17m

Saint Thomas Island Cyril E King

Tue 8/25

1:49 pm-10:58 am

2 stops24h 09m

$584
Quickest round-trip

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Wed 8/19

11:59 pm-3:52 pm

2 stops12h 53m

Saint Thomas Island Cyril E King

Fri 8/28

4:42 pm-12:20 am

1 stop10h 38m

$589

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Sun 10/25

7:10 pm-11:00 am

2 stops12h 50m

Saint Thomas Island Cyril E King

Wed 10/28

12:02 pm-10:59 pm

2 stops13h 57m

$602

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Wed 5/27

11:58 pm-3:58 pm

2 stops13h 00m

Saint Thomas Island Cyril E King

Tue 6/2

11:52 am-12:16 am

2 stops15h 24m

$610

SeattleSaint Thomas Island

SEA - STT

SEASTT

Seattle/Tacoma Intl

Mon 10/26

6:50 am-11:00 am

1 stop25h 10m

Saint Thomas Island Cyril E King

Fri 10/30

12:02 pm-8:10 pm

1 stop11h 08m

$620

SeattleChristiansted

SEA - STX

SEASTX

Seattle/Tacoma Intl

Sun 5/31

11:52 pm-2:46 pm

2 stops35h 54m

Christiansted Henry Rohlsen

Tue 6/9

3:45 pm-10:49 pm

2 stops58h 04m

$719

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the U.S. Virgin Islands from

How to get the cheapest flight ticket from Seattle to U.S. Virgin Islands

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, March is the cheapest month to fly from Seattle to U.S. Virgin Islands. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $220. If you aren’t able to travel to U.S. Virgin Islands during the month of March, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $265.

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

You are more likely to see cheaper flights to U.S. Virgin Islands from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to U.S. Virgin Islands for around $621 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to U.S. Virgin Islands from Seattle for as low as $446 on momondo.

Can stopping save me money on Seattle to U.S. Virgin Islands flights?

You could potentially save up to 10% on your flight if you consider stops on a Seattle to U.S. Virgin Islands flight.

Cheap Seattle to U.S. Virgin Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to U.S. Virgin Islands

Fastest flight time

10h 38m

Direct flights

None
The fastest flight from Seattle to U.S. Virgin Islands takes 10h 38m
There are no direct flights from Seattle to U.S. Virgin Islands. There are no popular flight routes from Seattle to U.S. Virgin Islands.
Search flight deals

Frequently asked questions about flying from Seattle to the U.S. Virgin Islands

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to U.S. Virgin Islands?

    Prices for flights from Seattle/Tacoma Intl Airport to U.S. Virgin Islands are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to U.S. Virgin Islands?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to U.S. Virgin Islands?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to U.S. Virgin Islands.

  • What documentation or ID do you need to fly to U.S. Virgin Islands?

    The travel and health documents you'll need for your trip to U.S. Virgin Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at U.S. Virgin Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to U.S. Virgin Islands

Compare and see reviews for airlines that fly from Seattle to U.S. Virgin Islands with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $264Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
DeltaPriceFrom $310Free CancellationRating
7.9
8,460 reviews
Search Delta flights
American AirlinesPriceFrom $380Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to U.S. Virgin Islands?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to U.S. Virgin Islands for you.

Can I find flights from Seattle to U.S. Virgin Islands with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to U.S. Virgin Islands from Seattle with this policy.

How can momondo help me find flights from Seattle to U.S. Virgin Islands?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to U.S. Virgin Islands from Seattle.

I’m not ready to book a flight from Seattle to U.S. Virgin Islands right now. Can momondo alert me if prices change?

If you are simply researching potential flights to U.S. Virgin Islands, momondo offers a useful price alert feature which will track prices for flights to U.S. Virgin Islands from Seattle and alert you when they change.

An easier way to manage your U.S. Virgin Islands trip

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Find better results for your trip to the U.S. Virgin Islands

Popular cities in the U.S. Virgin Islands

Popular flights according to clicks in the last 7 days on momondo
Flights to Saint Thomas Islandfrom $230