$332+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
STT — SEA
Dec 6 — Dec 131
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Saint Thomas Island to Washington with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Find flight deals from Saint Thomas Island to Washington
Cheapest flights from Saint Thomas Island to WashingtonExplore 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 November 6, 2025.
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 November 6, 2025.
This United Airlines deal was found by Cheapflights users on 11/5. 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 11/182:15 pmSTT - SEA
1 stop12h 31mUnited Airlines
Tue 12/28:40 amSEA - STT
2 stops23h 20mUnited Airlines
Deal found 11/5![United Airlines logo]()
$871
This American Airlines deal was found by Cheapflights users on 11/5. 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.
Tue 11/186:17 pmSTT - SEA
2 stops19h 32mAmerican Airlines
Mon 12/112:59 amSEA - STT
2 stops12h 28mAmerican Airlines
Deal found 11/5![American Airlines logo]()
$882
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 November 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $561 (American Airlines) |
One-way from | $332 (American Airlines) |
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 November 6, 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
Sun 3/1
4:27 pm-9:40 am
1 stop21h 13m
Seattle/Tacoma Intl
Sun 3/8
10:52 pm-12:55 pm
1 stop11h 03m
$561
Saint Thomas IslandSeattle
STT - SEA
STTSEA
Saint Thomas Island Cyril E King
Thu 3/5
6:36 pm-1:01 pm
2 stops22h 25m
Seattle/Tacoma Intl
Mon 3/9
10:40 pm-10:45 am
1 stop9h 05m
$583
Saint Thomas IslandSeattle
STT - SEA
STTSEA
Saint Thomas Island Cyril E King
Mon 4/13
6:40 pm-2:28 pm
2 stops22h 48m
$332
Saint Thomas IslandSeattle
STT - SEA
STTSEA
Saint Thomas Island Cyril E King
Sat 11/15
3:35 pm-10:46 pm
1 stop11h 11m
$413
Saint Thomas IslandSeattle
STT - SEA
STTSEA
Saint Thomas Island Cyril E King
Sun 4/12
6:40 pm-11:16 pm
1 stop31h 36m
$463
Saint Thomas IslandSeattle
STT - SEA
STTSEA
Saint Thomas Island Cyril E King
Sat 4/11
6:40 pm-12:34 pm
2 stops20h 54m
$544
Saint Thomas IslandSeattle
STT - SEA
STTSEA
Saint Thomas Island Cyril E King
Fri 2/6
1:02 pm-8:57 pm
1 stop11h 55m
$1,106
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 November 6, 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 November 6, 2025.
Peruse reviews from past customers who have flown with Delta and 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.
Food
7.3
Crew
8.5
Comfort
7.9
Entertainment
7.9
Overall
7.9
Boarding
8.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.3
Crew
8.5
Comfort
7.9
Entertainment
7.9
Overall
7.9
Boarding
8.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.3
Crew
8.5
Comfort
7.9
Entertainment
7.9
Overall
7.9
Boarding
8.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Saint Thomas Island to Washington
See prices for flight routes from nearby airports that may be better suited for you.
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 November 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$262 | Average$1,233 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$473 | Average$679 | FlexibilityNo cancel fee | On-time71% |