CHA - STT

$229 Find Cheap Flights from Chattanooga to Saint Thomas Island - Compare and Save

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

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Everything you should know

Cheapest round-trip
$398
American Airlines
Fri 8/28Tue 9/1
CHA - STT • 2 stops
Cheapest one-way
$229
American Airlines
Sat 8/1
CHA - STT • 1 stop
Top airlines
Cheapest • from $398 (round-trip)
Best reviews • 7.8 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
Cheapest • Avg $736 (round-trip)
Shortest trip • 6h 32m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Fri, Aug 28 - Tue, Sep 1
American Airlines Logo
5:14 am - 3:52 pm
CHA
-
STT
10h 38m
2 stops
American Airlines Logo
1:49 pm - 11:40 am
STT
-
CHA
21h 51m
2 stops
$398American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
8:08 pm - 4:58 pm
CHA
-
STT
19h 50m
2 stops
American Airlines Logo
2:49 pm - 8:38 am
STT
-
CHA
18h 49m
2 stops
$403American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
8:08 pm - 3:25 pm
CHA
-
STT
18h 17m
2 stops
American Airlines Logo
6:17 pm - 8:38 am
STT
-
CHA
15h 21m
2 stops
$419American Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
5:14 am - 2:59 pm
CHA
-
STT
9h 45m
1 stop
American Airlines Logo
1:49 pm - 9:50 am
STT
-
CHA
20h 01m
2 stops
$433American Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
5:21 pm - 3:52 pm
CHA
-
STT
22h 31m
2 stops
American Airlines Logo
4:42 pm - 11:40 am
STT
-
CHA
18h 58m
2 stops
$438American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
4:08 pm - 12:53 pm
CHA
-
STT
20h 45m
2 stops
American Airlines Logo
3:43 pm - 9:48 pm
STT
-
CHA
6h 05m
1 stop
$458American Airlines
Thu, Sep 3 - Mon, Sep 7
American Airlines Logo
5:14 am - 2:59 pm
CHA
-
STT
9h 45m
1 stop
American Airlines Logo
1:49 pm - 9:50 am
STT
-
CHA
20h 01m
2 stops
$464American Airlines
Fri, Sep 4 - Tue, Sep 8
American Airlines Logo
7:18 pm - 3:52 pm
CHA
-
STT
20h 34m
2 stops
American Airlines Logo
1:49 pm - 9:43 am
STT
-
CHA
19h 54m
2 stops
$468American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
5:14 am - 2:59 pm
CHA
-
STT
9h 45m
1 stop
American Airlines Logo
3:43 pm - 9:48 pm
STT
-
CHA
6h 05m
1 stop
$493American Airlines
Sun, Oct 4 - Fri, Oct 9
American Airlines Logo
8:19 pm - 2:55 pm
CHA
-
STT
18h 36m
2 stops
American Airlines Logo
3:46 pm - 11:48 am
STT
-
CHA
20h 02m
2 stops
$504American 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.

How much is a round-trip flight from Chattanooga to Saint Thomas Island?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Saint Thomas Island departing in August.

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 February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $994 and $949 respectively.

Good to know

Low seasonApril
Cheapest flight$229
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly with an average 12% increase in price.
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 5 days, the lowest price for a flight from Chattanooga to Saint Thomas Island was $229 for a one-way ticket and $398 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 $851 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $740 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.
7.8
DeltaOverall score based on 8452 reviews
7.8Entertainment
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
Airline reviews

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

8.0 ExcellentJesse, Jun 2026
TYS - LGA
Read more Delta reviews

The CRJ-900 was clean but the overhead air vents were broken in our First Class row, making the cabin very hot until about 30 mins into the flight. The flight attendants were both extremely apologetic and accommodating though so that is why I rated the flight as very good. They checked on us many times and truly showed they cared. The snacks for an hour and a half flight could be better. Would be nice if there was a small plated meal over convenient store snacks. WiFi also was not working. And it would be nice if Delta had adjustable headrests on these planes.

I was in Comfort and we didn’t get any drinks, chips or anything! First Class got full service on the flight and Comfort got nothing. Seat was horrible and uncomfortable

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

The tray table was broken and the food was terrible.

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Good flights. On time. They had a gluten free snack option which was nice

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Flight delayed 3 times due to maintenance (on exact same plane that had just brought us from Boston to Miami). Eventually changed to a different plane and gate.

Pulled out of the gate only to sit in the tarmac for an hour and a half for paperwork. Paperwork. Went back to the gate to refuel.

Both flights were delayed. One by an hour and the other by 1 1/2 hours after boarding.

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

Information on your arrival and departure airports