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$255+ Cheap flights from Saint Thomas Island (STT) to Seattle (SEA)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SEA
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$426
(Mytrip)

One-way from

$255
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$746
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 Seattle/Tacoma Intl
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One-way flight from Saint Thomas Island Cyril E King to Seattle/Tacoma Intl
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 8% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Saint Thomas Island to Seattle

Best flights from Saint Thomas Island to Seattle
Discover carefully curated flight deals from Saint Thomas Island to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/16. 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.
Thu 1/162:43 pmSTT - SEA
3 stops30h 17mSpirit Airlines
Thu 1/237:10 amSEA - STT
2 stops23h 36mSpirit Airlines
Deal found 12/16$426
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 1/161:05 pmSTT - SEA
1 stop11h 26mUnited Airlines
Thu 1/233:25 pmSEA - STT
2 stops16h 35mUnited Airlines
Deal found 12/16$506
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Thu 1/166:31 pmSTT - SEA
2 stops20h 16mAmerican Airlines
Wed 1/2212:45 amSEA - STT
2 stops12h 56mAmerican Airlines
Deal found 12/16$551

Find flights from Saint Thomas Island to Seattle within your budget

Customize your flight search to find flights from Saint Thomas Island to Seattle 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 18, 2024.

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Fly to

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Route

Depart

Return

Price

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 1/16

2:43 pm-5:00 pm

3 stops30h 17m

Seattle/Tacoma Intl

Thu 1/23

7:10 am-10:46 am

2 stops23h 36m

$426

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 1/16

1:05 pm-8:31 pm

1 stop11h 26m

Seattle/Tacoma Intl

Thu 1/23

3:25 pm-12:00 pm

2 stops16h 35m

$506

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 1/16

6:31 pm-10:47 am

2 stops20h 16m

Seattle/Tacoma Intl

Wed 1/22

12:45 am-5:41 pm

2 stops12h 56m

$551

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 1/30

4:10 pm-11:26 pm

1 stop11h 16m

$255

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Thu 1/30

1:05 pm-9:20 pm

3 stops36h 15m

$381

Saint Thomas IslandSeattle

STT - SEA

STTSEA

Saint Thomas Island Cyril E King

Fri 1/3

4:10 pm-12:24 am

1 stop12h 14m

$1,690

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Saint Thomas Island to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Seattle in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint Thomas Island-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint Thomas Island to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Travel insights for flights from Saint Thomas Island to Seattle

Get recent, data-driven insights about flights from Saint Thomas Island to Seattle including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Saint Thomas Island to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s typically best to fly out from Saint Thomas Island to Seattle at noon. Doing so could potentially save you 30% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle 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 Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 18, 2024.
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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

Spirit Airlines
6.3
Okay
8,119 reviews
Delta
8.0
Very good
8,604 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.6

Reviews

1 / 10

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 Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Saint Thomas Island to Seattle round-trip?

    According to our current data, Spirit Airlines ($426), United Airlines ($506), and American Airlines ($551) offers the cheapest pricing from Saint Thomas Island to Seattle. Spirit Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $255. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Saint Thomas Island to Seattle for a low price.

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

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

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

    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 Seattle.

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

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Seattle 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 Seattle?

    Currently, January is the cheapest month in which you can book a flight from Saint Thomas Island to Seattle (average of $238). Flying from Saint Thomas Island to Seattle 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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Top 2 airlines flying from Saint Thomas Island to Seattle

Discover the top 2 airlines that operate flights from Saint Thomas Island to Seattle. 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 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$485Average$526FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$485Average$750FlexibilityNo cancel feeOn-time71%
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