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$145+ 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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SEA
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheap 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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$561
(American Airlines)

One-way from

$145
(Booking.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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Find 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 April 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 6/1111:29 amSTT - SEA
1 stop14h 26mAmerican Airlines
Mon 6/169:50 pmSEA - STT
1 stop9h 59mAmerican Airlines
Deal found 4/1$561
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Tue 4/1511:05 amSTT - SEA
2 stops27h 30mSpirit Airlines
Sat 4/1912:30 pmSEA - STT
2 stops18h 30mSpirit Airlines
Deal found 3/31$634
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/272:51 pmSTT - SEA
1 stop10h 09mDelta
Fri 6/69:45 pmSEA - STT
1 stop11h 22mDelta
Deal found 3/31$769
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 4/154:45 pmSTT - SEA
2 stops24h 14mUnited Airlines
Wed 4/307:33 pmSEA - STT
2 stops17h 10mUnited Airlines
Deal found 4/1$795

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 April 1, 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

Wed 6/11

11:29 am-10:55 pm

1 stop14h 26m

Seattle/Tacoma Intl

Mon 6/16

9:50 pm-10:49 am

1 stop9h 59m

$561

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 4/15

11:05 am-11:35 am

2 stops27h 30m

Seattle/Tacoma Intl

Sat 4/19

12:30 pm-10:00 am

2 stops18h 30m

$634

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 5/27

2:51 pm-10:00 pm

1 stop10h 09m

Seattle/Tacoma Intl

Fri 6/6

9:45 pm-12:07 pm

1 stop11h 22m

$769

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 4/15

4:45 pm-1:59 pm

2 stops24h 14m

Seattle/Tacoma Intl

Wed 4/30

7:33 pm-3:43 pm

2 stops17h 10m

$795

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 5/1

11:05 am-11:35 am

2 stops27h 30m

$145

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Tue 6/24

1:44 pm-11:47 pm

1 stop13h 03m

$266

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Fri 5/23

1:21 pm-12:10 am

3 stops37h 49m

$295

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Fri 5/23

1:19 pm-11:00 pm

1 stop12h 41m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

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 April 1, 2025.

When flying from Saint Thomas Island to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 1, 2025.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,615 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,886 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Overall

8.0

Comfort

8.0

Boarding

8.2

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $145 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $266 and $450, 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.

  • What is the cheapest month to book a flight from Saint Thomas Island to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to State of Washington (average of $238). Flying from Saint Thomas Island to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Saint Thomas Island to Washington

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Top 2 airlines flying from Saint Thomas Island to Washington

Discover the top 2 airlines 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$748FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$552Average$683FlexibilityNo cancel feeOn-time71%

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