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Saint Thomas Island

$509+ Cheap flights from Chattanooga (CHA) 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.
CHA — STT
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Chattanooga to Saint Thomas Island

Best flights from Chattanooga to Saint Thomas Island
Discover carefully curated flight deals from Chattanooga to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. 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 1/244:45 pmCHA - STT
2 stops20h 17mAmerican Airlines
Fri 1/306:39 pmSTT - CHA
2 stops16h 24mAmerican Airlines
Deal found 12/10$509
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Sun 2/18:30 amCHA - STT
1 stop30h 48mUnited Airlines
Thu 2/53:05 pmSTT - CHA
1 stop21h 39mUnited Airlines
Deal found 12/9$891
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Mon 1/197:20 pmCHA - STT
2 stops19h 36mAmerican Airlines
Sat 1/246:39 pmSTT - CHA
2 stops18h 12mAmerican Airlines
Deal found 12/10$564

Find flight deals from Chattanooga to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) 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 December 12, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$509
(American Airlines)

Popular in

April

Cheapest in

October

Average price

$991
Provider with most accurate pricing for Chattanooga Lovell Field-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Saint Thomas Island Cyril E King flights.
Search Deals
From Chattanooga Lovell Field to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($266 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga 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 December 12, 2025.
Use the filters below to find and compare flights from Chattanooga to Saint Thomas Island that are best for you.

Fly from

Chattanooga

Fly to

Saint Thomas Island

Route

Depart

Return

Price

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Sat 1/24

4:45 pm-2:02 pm

2 stops20h 17m

Saint Thomas Island Cyril E King

Fri 1/30

6:39 pm-10:03 am

2 stops16h 24m

$509

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Mon 1/19

7:20 pm-3:56 pm

2 stops19h 36m

Saint Thomas Island Cyril E King

Sat 1/24

6:39 pm-11:51 am

2 stops18h 12m

$564

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Sun 2/1

8:30 am-4:18 pm

1 stop30h 48m

Saint Thomas Island Cyril E King

Thu 2/5

3:05 pm-11:44 am

1 stop21h 39m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Compare providers for flights from Chattanooga to Saint Thomas Island

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 Chattanooga to Saint Thomas Island in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 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 Chattanooga-Saint Thomas Island flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chattanooga-Saint Thomas Island flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Chattanooga-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Saint Thomas Island flights, Cheapflights users trust Mytrip the most. Mytrip 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 Chattanooga-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 Chattanooga to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Chattanooga 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 Chattanooga to Saint Thomas Island

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

Currently, April is the cheapest month in which you can book a flight from Chattanooga to Saint Thomas Island (average of $93). Flying from Chattanooga to Saint Thomas Island in December is currently the most expensive (average of $599). 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 December 12, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Chattanooga to Saint Thomas Island to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga 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 Chattanooga to Saint Thomas Island?

    American Airlines can get you from Chattanooga to Saint Thomas Island in just under 20h 17m. Your travel time can differ by up to . Airlines will cover a distance of 1692 mi.

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

    Currently priced at $302, Delta will fly you from Chattanooga to Saint Thomas Island and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $479. These flights start at 62% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Chattanooga 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 Chattanooga to Saint Thomas Island.

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

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

    Currently, April is the cheapest month in which you can book a flight from Chattanooga to Saint Thomas Island (average of $93). Flying from Chattanooga to Saint Thomas Island in December is currently the most expensive (average of $599). 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 2 airlines flying from Chattanooga to Saint Thomas Island

Discover the top 2 airlines that operate flights from Chattanooga 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$435Average$901FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$479Average$554FlexibilityNo cancel feeOn-time71%

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