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Saint Thomas Island

$584+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — STT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$584
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$376
From Blountville Tri Cities TN/VA to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 14% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Blountville to Saint Thomas Island

Cheapest flights from Blountville to Saint Thomas Island
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 September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 9/275:14 pmTRI - STT
2 stops19h 36mAmerican Airlines
Wed 10/11:40 pmSTT - TRI
2 stops21h 07mAmerican Airlines
Deal found 9/14$849
This Delta deal was found by Cheapflights users on 9/14. 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.
Sat 9/276:11 amTRI - STT
1 stop7h 22mDelta
Wed 10/12:43 pmSTT - TRI
1 stop7h 54mDelta
Deal found 9/14$1,138

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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Blountville to Saint Thomas Island that are best for you.

Fly from

Blountville

Fly to

Saint Thomas Island

Route

Depart

Return

Price

BlountvilleSaint Thomas Island

TRI - STT

TRISTT

Blountville Tri Cities TN/VA

Sat 1/24

6:18 pm-1:45 pm

2 stops18h 27m

Saint Thomas Island Cyril E King

Sat 1/31

6:35 pm-10:17 am

2 stops16h 42m

$584

BlountvilleSaint Thomas Island

TRI - STT

TRISTT

Blountville Tri Cities TN/VA

Sun 1/18

6:53 am-3:40 pm

1 stop7h 47m

Saint Thomas Island Cyril E King

Sat 1/24

6:35 pm-10:17 am

2 stops16h 42m

$609

BlountvilleSaint Thomas Island

TRI - STT

TRISTT

Blountville Tri Cities TN/VA

Sat 9/27

5:14 pm-12:50 pm

2 stops19h 36m

Saint Thomas Island Cyril E King

Wed 10/1

1:40 pm-10:47 am

2 stops21h 07m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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.
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 Blountville to Saint Thomas Island

What is the cheapest month to book a flight from Blountville to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Blountville to Saint Thomas Island (average of $433). Flying from Blountville to Saint Thomas Island in June is currently the most expensive (average of $643). 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.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Saint Thomas Island. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Blountville to Saint Thomas Island, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Crew

8.0

Food

6.4

Overall

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

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.

  • How long is the flight from Blountville to Saint Thomas Island?

    American Airlines can get you from Blountville to Saint Thomas Island in just under 18h 27m. Your travel time can differ by up to . The distance between Blountville and Saint Thomas Island is about 1641 mi.

  • What is the cheapest airline to fly from Blountville to Saint Thomas Island round-trip?

    According to our current data, American Airlines ($636), offers the cheapest pricing from Blountville to Saint Thomas Island. American Airlines is currently priced 22% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Blountville to Saint Thomas Island (average of $433). Flying from Blountville to Saint Thomas Island in June is currently the most expensive (average of $643). 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.

See more FAQs

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Top airline flying from Blountville to Saint Thomas Island

Discover the top airline that operate flights from Blountville to Saint Thomas Island. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$636Average$790FlexibilityNo cancel feeOn-time71%

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