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Cheap flights from Saint Thomas Island to Washington from $294

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Washington departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Saint Thomas Island to Washington

Cheap round-trip flights

American Airlines Logo
1:40 pm - 9:21 amSTT-SEA
22h 41m2 stops
American Airlines Logo
8:51 pm - 4:00 pmSEA-STT
16h 09m1 stop
$885American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
American Airlines Logo
1:40 pm - 9:21 amSTT-SEA
22h 41m2 stops
American Airlines Logo
11:05 pm - 4:00 pmSEA-STT
13h 55m2 stops
$1,013American Airlines
Find Deal
Tue, Sep 9 - Sat, Sep 13
Delta Logo
3:23 pm - 11:59 pmSTT-SEA
11h 36m1 stop
Delta Logo
9:45 pm - 1:33 pmSEA-STT
12h 48m1 stop
$1,019Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
Logo
1:40 pm - 11:59 pmSTT-SEA
13h 19m1 stop
Logo
12:59 am - 4:00 pmSEA-STT
12h 01m2 stops
$8,701
Find Deal
Tue, Sep 9 - Fri, Sep 12

American Airlines flights from Saint Thomas Island to State of Washington

Our best American Airlines deals on Saint Thomas Island to State of Washington flight tickets
American Airlines
Sep 9
STT1:40 pmSaint Thomas Island Cyril E King
22h 41m
2 stops
SEA9:21 amSeattle/Tacoma Intl
Sep 13
SEA8:51 pmSeattle/Tacoma Intl
16h 09m
1 stop
STT4:00 pmSaint Thomas Island Cyril E King
$885
Find similar
American Airlines
Sep 9
STT1:40 pmSaint Thomas Island Cyril E King
22h 41m
2 stops
SEA9:21 amSeattle/Tacoma Intl
Sep 13
SEA11:05 pmSeattle/Tacoma Intl
13h 55m
2 stops
STT4:00 pmSaint Thomas Island Cyril E King
$1,013
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to State of Washington 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 August 25, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 9/9

1:40 pm-9:21 am

2 stops22h 41m

Seattle/Tacoma Intl

Sat 9/13

8:51 pm-4:00 pm

1 stop16h 09m

$885

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 9/9

1:40 pm-9:21 am

2 stops22h 41m

Seattle/Tacoma Intl

Sat 9/13

11:05 pm-4:00 pm

2 stops13h 55m

$1,013

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 9/9

3:23 pm-11:59 pm

1 stop11h 36m

Seattle/Tacoma Intl

Sat 9/13

9:45 pm-1:33 pm

1 stop12h 48m

$1,019

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 9/9

1:40 pm-11:59 pm

1 stop13h 19m

Seattle/Tacoma Intl

Fri 9/12

12:59 am-4:00 pm

2 stops12h 01m

$8,701

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Wed 12/3

12:30 pm-11:15 pm

2 stops14h 45m

$294

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Wed 12/3

1:33 pm-10:56 am

3 stops49h 23m

$305

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 12/2

6:17 pm-10:43 am

2 stops20h 26m

$329

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Fri 2/20

4:35 pm-12:28 pm

2 stops23h 53m

$354

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Mon 12/1

1:33 pm-6:55 pm

3 stops57h 22m

$470

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Fri 2/20

4:06 pm-7:07 am

3 stops43h 01m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Saint Thomas Island to State of Washington

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 day to depart on your flight to State of Washington?

The cheapest day to depart from Saint Thomas Island to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $485. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Saint Thomas Island to State of Washington for around $793.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $526. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $750 on average. Flights to State of Washington from Saint Thomas Island in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Saint Thomas Island to State of Washington flights?

You could potentially save up to 22% on your flight if you consider stops on a Saint Thomas Island to State of Washington flight.

Cheap Saint Thomas Island to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to State of Washington

Direct flights

None
There are no direct flights from Saint Thomas Island to State of Washington. There are no popular flight routes from Saint Thomas Island to State of Washington.
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  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Washington?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Washington were last updated today.

  • How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Washington?

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Saint Thomas Island to State of Washington

Compare and see reviews for airlines that fly from Saint Thomas Island to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $262Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $561Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to Washington?

It is quick and easy to find Saint Thomas Island to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from Saint Thomas Island to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Saint Thomas Island to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Saint Thomas Island to Washington?

Once all potential Saint Thomas Island to Washington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Saint Thomas Island to Washington right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Saint Thomas Island to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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