$434+ Cheap flights from Blountville (TRI) to Saint Thomas Island (STT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — STT
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Blountville to Saint Thomas Island 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.Cheap flight deals from Blountville to Saint Thomas Island
Cheapest
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Last-minute
Cheapest flights from Blountville to Saint Thomas IslandExplore the most affordable flight options available from Blountville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from Blountville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 11/135:15 am -
1 stop7h 23m
Fri 11/204:53 pm -
2 stops18h 44m
Deal found 8/22![American Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/21. 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 8/257:22 pm -
2 stops17h 31m
Thu 8/274:42 pm -
2 stops26h 13m
Deal found 8/21![American Airlines logo]()
$782
Best flights from Blountville to Saint Thomas IslandDiscover carefully curated flight deals from Blountville to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Blountville to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 11/135:15 am -
1 stop7h 23m
Fri 11/204:53 pm -
2 stops18h 44m
Deal found 8/22![American Airlines logo]()
$434
Last-minute flights from Blountville to Saint Thomas IslandDiscover last-minute flight deals from Blountville to Saint Thomas Island. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Blountville to Saint Thomas Island. Data last updated August 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/21. 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 8/257:22 pm -
2 stops17h 31m
Thu 8/274:42 pm -
2 stops26h 13m
Deal found 8/21![American Airlines logo]()
$782
Find flight deals from Blountville to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Blountville (TRI) to Saint Thomas Island (STT). 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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Blountville to Saint Thomas Island 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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from Blountville to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BlountvilleSaint Thomas Island
TRI Blountville Tri Cities TN/VA - STT Saint Thomas Island Cyril E King
TRISTT
Blountville Tri Cities TN/VA
Fri 11/13
5:15 am-1:38 pm
1 stop7h 23m
Saint Thomas Island Cyril E King
Fri 11/20
4:53 pm-10:37 am
2 stops18h 44m
$434
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Blountville-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Blountville-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Blountville-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Blountville-Saint Thomas Island 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 Blountville-Saint Thomas Island 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 Blountville to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Blountville with our price prediction graph.
TRI-STT
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.
Related info for your journey
Find useful and relevant information for your journey from Blountville to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
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