CHA - STT

$238 Find Cheap Flights from Chattanooga to Saint Thomas Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Saint Thomas Island departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Saint Thomas Island, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$682
Typical prices: $583-$554
American Airlines
Thu 7/9Tue 7/14
CHA - STT • 1 stop
Cheapest one-way
$238
United Airlines
Sat 8/1
CHA - STT • 1 stop
Top airlines
American Airlines
Cheapest • from $682 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Saint Thomas Island. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Miami (MIA)
Cheapest • Avg $615 (round-trip)
Atlanta (ATL)
Shortest trip • 6h 31m (one-way)
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 48% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint Thomas Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Saint Thomas Island (CHA-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Saint Thomas Island

Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
5:00 am - 1:48 pm
CHA
-
STT
8h 48m
1 stop
American Airlines Logo
1:49 pm - 12:54 pm
STT
-
CHA
23h 05m
2 stops
$682American Airlines
Sun, Jun 28 - Fri, Jul 3
American Airlines Logo
8:11 pm - 3:57 pm
CHA
-
STT
19h 46m
2 stops
American Airlines Logo
4:51 pm - 8:54 am
STT
-
CHA
16h 03m
1 stop
$725American Airlines
Thu, Jul 9 - Tue, Jul 14
American Airlines Logo
5:00 am - 1:48 pm
CHA
-
STT
8h 48m
1 stop
American Airlines Logo
11:43 am - 12:05 am
STT
-
CHA
12h 22m
1 stop
$735American Airlines
Thu, Aug 6 - Sun, Aug 9
American Airlines Logo
5:00 am - 3:01 pm
CHA
-
STT
10h 01m
1 stop
American Airlines Logo
3:43 pm - 11:59 pm
STT
-
CHA
8h 16m
1 stop
$749American Airlines
Sun, Jun 28 - Fri, Jul 3
American Airlines Logo
6:01 am - 4:17 pm
CHA
-
STT
10h 16m
1 stop
American Airlines Logo
4:51 pm - 8:54 am
STT
-
CHA
16h 03m
1 stop
$750American Airlines
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
7:18 pm - 12:52 pm
CHA
-
STT
17h 34m
2 stops
American Airlines Logo
3:43 pm - 11:59 pm
STT
-
CHA
8h 16m
1 stop
$754American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
8:11 pm - 11:57 am
CHA
-
STT
15h 46m
2 stops
American Airlines Logo
11:52 am - 12:19 am
STT
-
CHA
12h 27m
1 stop
$759American Airlines
Sun, Jun 28 - Fri, Jul 3
American Airlines Logo
8:11 pm - 11:03 am
CHA
-
STT
14h 52m
1 stop
American Airlines Logo
4:51 pm - 8:54 am
STT
-
CHA
16h 03m
1 stop
$775American Airlines
Sun, Jun 28 - Fri, Jul 3
American Airlines Logo
8:11 pm - 3:57 pm
CHA
-
STT
19h 46m
2 stops
American Airlines Logo
4:50 pm - 12:54 pm
STT
-
CHA
20h 04m
2 stops
$779American Airlines
Fri, Aug 7 - Tue, Aug 11
American Airlines Logo
6:00 am - 3:52 pm
CHA
-
STT
9h 52m
2 stops
American Airlines Logo
11:48 am - 1:38 pm
STT
-
CHA
25h 50m
2 stops
$788American Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Saint Thomas Island flights

Get data-powered insights and trends into flights from Chattanooga to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chattanooga to Saint Thomas Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to Saint Thomas Island is April, where tickets cost $370 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $999 and $991 respectively.

Find deals

Good to know

Low seasonApril
Cheapest flight$238
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Chattanooga to Saint Thomas Island

When to book flights from Chattanooga to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Chattanooga to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chattanooga to Saint Thomas Island

  • What is the cheapest flight from Chattanooga to Saint Thomas Island?

    In the last 3 days, the lowest price for a flight from Chattanooga to Saint Thomas Island was $238 for a one-way ticket and $682 for a round-trip.

  • Do I need a passport to fly between Chattanooga and Saint Thomas Island?

    Yes, you’ll need a passport to travel to Saint Thomas Island from Chattanooga.

  • Which aircraft models fly most regularly from Chattanooga to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to Saint Thomas Island?

    SkyTeam, and oneworld are the airline alliances operating flights between Chattanooga and Saint Thomas Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to Saint Thomas Island, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Chattanooga to Saint Thomas Island are Delta and American Airlines. With an average price for the route of $772 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $560 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Chattanooga to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and STT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chattanooga to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Saint Thomas Island? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8453 reviews
8.5Crew
7.2Food
8.1Boarding
7.8Comfort
7.8Entertainment
Airline reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

10.0 ExcellentBenjamin, May 2026
CLT - MSP
Read more Delta reviews

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

I was downgraded from first class to coach due to an airplane change. They pulled me out of line and I was the very last person to board the plane stuck in the middle seat with no overhead place to put my carry-.on. Very poor customer service.

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Everything you need to know for your flight from Chattanooga to Saint Thomas Island

Information on your arrival and departure airports

Chattanooga (CHA)
Saint Thomas Island (STT)