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Saint Thomas Island

$368+ Cheap flights from Chattanooga (CHA) to Saint Thomas Island (STT)

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — STT
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$379
(Kiwi.com)

One-way from

$368
(Delta)

Popular in

November

Cheapest in

October

Average price

$479
Provider with most accurate pricing for Chattanooga Lovell Field-Saint Thomas Island Cyril E King flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Saint Thomas Island Cyril E King flights.
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From Chattanooga Lovell Field to Saint Thomas Island Cyril E King
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One-way flight from Chattanooga Lovell Field to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 6% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Chattanooga to Saint Thomas Island

Cheapest flights from Chattanooga to Saint Thomas Island
Explore the most affordable flight options available from Chattanooga to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sun 11/165:00 amCHA - STT
1 stop9h 47mAmerican Airlines
Wed 12/36:17 pmSTT - CHA
2 stops15h 21mAmerican Airlines
Deal found 10/26$557
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/245:00 amCHA - STT
1 stop6h 05mAmerican Airlines
Wed 1/76:39 pmSTT - CHA
2 stops20h 03mAmerican Airlines
Deal found 10/28$713
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/246:00 amCHA - STT
1 stop5h 38mDelta
Wed 1/73:10 pmSTT - CHA
1 stop6h 02mDelta
Deal found 10/28$791
This American Airlines deal was found by Cheapflights users on 10/26. 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 10/307:07 pmCHA - STT
2 stops20h 58mAmerican Airlines
Sat 11/15:20 pmSTT - CHA
2 stops21h 19mAmerican Airlines
Deal found 10/26$848
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/205:00 amCHA - STT
2 stops11h 27mAmerican Airlines
Sun 11/236:17 pmSTT - CHA
2 stops20h 22mAmerican Airlines
Deal found 10/26$970
This Mytrip deal was found by Cheapflights users on 10/26. 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 10/302:40 pmCHA - STT
3 stops43h 16mMultiple Airlines
Sat 11/12:01 pmSTT - CHA
2 stops24h 49mMultiple Airlines
Deal found 10/26$1,000

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 October 28, 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

Sun 2/22

3:33 pm-12:28 pm

1 stop19h 55m

Saint Thomas Island Cyril E King

Thu 2/26

1:33 pm-8:33 pm

1 stop8h 00m

$379

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Sat 1/24

7:20 pm-2:02 pm

2 stops17h 42m

Saint Thomas Island Cyril E King

Fri 1/30

6:39 pm-10:03 am

2 stops16h 24m

$479

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Tue 3/10

5:30 am-11:50 am

1 stop6h 20m

Saint Thomas Island Cyril E King

Wed 3/11

1:00 pm-8:20 pm

1 stop7h 20m

$539

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Sun 11/16

5:00 am-11:43 am

1 stop5h 43m

Saint Thomas Island Cyril E King

Wed 12/3

5:29 pm-8:38 am

1 stop16h 09m

$557

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Sat 1/24

1:00 pm-4:18 pm

1 stop26h 18m

Saint Thomas Island Cyril E King

Fri 1/30

3:05 pm-11:44 am

1 stop21h 39m

$570

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Wed 12/24

6:00 am-12:38 pm

1 stop5h 38m

$368

ChattanoogaSaint Thomas Island

CHA - STT

CHASTT

Chattanooga Lovell Field

Wed 12/24

2:16 pm-12:40 pm

2 stops21h 24m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

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 October.
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 $584). 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 October 28, 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
7,994 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 17h 42m. 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 $435, 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 45% 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 $584). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$435Average$829FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$479Average$554FlexibilityNo cancel feeOn-time71%

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