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$253+ Cheap flights from Saint Thomas Island (STT) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Washington

Cheapest flights from Saint Thomas Island to Washington
Explore the most affordable flight options available from Saint Thomas Island to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:02 pmSTT - SEA
2 stops15h 32mUnited Airlines
Sun 12/2811:59 pmSEA - STT
1 stop12h 19mUnited Airlines
Deal found 12/10$771
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:30 pmSTT - SEA
2 stops15h 27mAmerican Airlines
Sun 12/2810:06 pmSEA - STT
1 stop15h 33mAmerican Airlines
Deal found 12/11$776
This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:31 pmSTT - SEA
3 stops26h 11mMultiple Airlines
Sun 12/2811:59 pmSEA - STT
3 stops31h 32mMultiple Airlines
Deal found 12/11$1,073

Find flight deals from Saint Thomas Island to Washington

Keep the following information in mind while searching for Saint Thomas Island to Washington flight deals. Data was last updated December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$473
(Delta)

One-way from

$253
(Kiwi.com)
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Seattle/Tacoma Intl flights.
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From Saint Thomas Island Cyril E King to Washington
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One-way flight from Saint Thomas Island Cyril E King to Washington
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Washington that are best for you.

Fly from

Saint Thomas Island

Fly to

Washington

Route

Depart

Return

Price

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 2/12

1:16 pm-12:59 am

2 stops15h 43m

Seattle/Tacoma Intl

Sun 2/15

11:18 pm-1:36 pm

1 stop10h 18m

$473

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 2/12

4:15 pm-11:12 pm

1 stop10h 57m

Seattle/Tacoma Intl

Sun 2/15

11:05 pm-3:04 pm

1 stop11h 59m

$473

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Sun 3/1

1:16 pm-11:42 pm

1 stop14h 26m

Seattle/Tacoma Intl

Sun 3/8

10:16 pm-1:02 pm

1 stop11h 46m

$514

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Wed 1/7

2:26 pm-10:07 pm

1 stop11h 41m

Seattle/Tacoma Intl

Wed 1/14

11:11 pm-5:05 pm

1 stop13h 54m

$514

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Wed 2/25

3:05 pm-10:43 pm

1 stop11h 38m

Seattle/Tacoma Intl

Sun 3/1

7:10 pm-1:56 pm

2 stops14h 46m

$563

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Fri 1/9

3:57 pm-1:34 pm

2 stops25h 37m

$253

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Sat 4/11

4:35 pm-12:30 pm

3 stops46h 55m

$390

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Mon 4/13

2:10 pm-10:50 pm

1 stop11h 40m

$399

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Sun 4/12

3:32 pm-12:30 pm

3 stops23h 58m

$400

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Mon 4/13

2:30 pm-12:05 am

2 stops12h 35m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 11 results
1
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Best time to book a flight from Saint Thomas Island to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Saint Thomas Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Thomas Island to Washington

What is the cheapest time of day to fly from STT to WA?

Find hourly flight availability from Saint Thomas Island to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Saint Thomas Island to State of Washington, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 67% versus a flight in the morning.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated December 12, 2025.
Peruse reviews from past customers who have flown with American Airlines from Saint Thomas Island to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,050 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,050 reviews
American Airlines
7.2
Good
11,050 reviews

Crew

8.0

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Saint Thomas Island to Washington?

    Saint Thomas Island Cyril E King (STT), located 2.8 mi from the city center, is the airport you fly out of when you book flights from Saint Thomas Island to Washington.

  • How long is the flight from Saint Thomas Island to State of Washington?

    Airlines like American Airlines and Delta fly from Saint Thomas Island to State of Washington in about 10h 57m. The time it takes to get you to your destination can typically vary by up to 4h 46m. Saint Thomas Island and State of Washington are separated by a distance of 3775 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Saint Thomas Island to State of Washington one-way?

    $238 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $260 and $483, respectively.

  • Can I find deals for flights from Saint Thomas Island to Washington that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Washington.

  • Can I find deals for business class flights from Saint Thomas Island to Washington?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Saint Thomas Island to Washington

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Top airline flying from Saint Thomas Island to Washington

Discover the top airline that operate flights from Saint Thomas Island to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$473Average$679FlexibilityNo cancel feeOn-time71%

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