CHS - STT

$222 Find Cheap Flights from Charleston 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 Charleston to Saint Thomas Island departing on 6/10. 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 Charleston 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 Charleston 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
$360
Typical prices: $1,023-$496
Delta
Fri 4/24Tue 4/28
CHS - STT • 1 stop
Cheapest one-way
$222
Typical prices: $435-$450
Multiple Airlines
Wed 6/10
CHS - STT • 1 stop
Top airlines
Cheapest • from $360 (round-trip)
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 Charleston and Saint Thomas Island. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $384 (round-trip)
Shortest trip • 5h 56m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 27% price drop
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 Charleston to Saint Thomas Island (CHS-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston 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 Charleston to Saint Thomas Island

Fri, Apr 24 - Tue, Apr 28
Delta Logo
5:20 am - 2:48 pm
CHS
-
STT
9h 28m
1 stop
Delta Logo
3:05 pm - 9:55 pm
STT
-
CHS
6h 50m
1 stop
$360Delta
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
3:01 pm - 9:54 am
CHS
-
STT
18h 53m
1 stop
Multiple Airlines Logo
10:49 am - 8:43 am
STT
-
CHS
21h 54m
1 stop
$362Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
Multiple Airlines Logo
12:05 pm - 9:54 am
CHS
-
STT
21h 49m
2 stops
Multiple Airlines Logo
10:49 am - 8:43 am
STT
-
CHS
21h 54m
1 stop
$379Multiple Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
8:21 pm - 11:35 am
CHS
-
STT
15h 14m
2 stops
American Airlines Logo
12:25 pm - 12:24 am
STT
-
CHS
11h 59m
1 stop
$380American Airlines
Thu, May 14 - Sun, May 17
Multiple Airlines Logo
2:53 pm - 2:16 pm
CHS
-
STT
23h 23m
1 stop
Multiple Airlines Logo
3:21 pm - 8:45 am
STT
-
CHS
17h 24m
1 stop
$386Multiple Airlines
Thu, Apr 30 - Sat, May 2
Multiple Airlines Logo
10:48 pm - 9:54 am
CHS
-
STT
11h 06m
1 stop
Multiple Airlines Logo
12:25 pm - 4:25 pm
STT
-
CHS
28h 00m
2 stops
$388Multiple Airlines
Sun, Apr 26 - Wed, Apr 29
Multiple Airlines Logo
3:01 pm - 9:54 am
CHS
-
STT
18h 53m
1 stop
Multiple Airlines Logo
10:49 am - 4:25 pm
STT
-
CHS
29h 36m
1 stop
$399Multiple Airlines
Wed, Jul 1 - Tue, Jul 14
Multiple Airlines Logo
4:34 pm - 12:28 pm
CHS
-
STT
19h 54m
1 stop
Multiple Airlines Logo
1:33 pm - 9:38 am
STT
-
CHS
20h 05m
1 stop
$401Multiple Airlines
Thu, Apr 23 - Sun, Apr 26
Multiple Airlines Logo
3:01 pm - 9:54 am
CHS
-
STT
18h 53m
1 stop
Multiple Airlines Logo
5:10 pm - 9:35 am
STT
-
CHS
40h 25m
2 stops
$402Multiple Airlines
Mon, Apr 27 - Sat, May 2
Multiple Airlines Logo
3:21 pm - 9:54 am
CHS
-
STT
18h 33m
1 stop
Multiple Airlines Logo
12:25 pm - 4:25 pm
STT
-
CHS
28h 00m
2 stops
$421Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Charleston 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 Charleston 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 Charleston to Saint Thomas Island departing in April.

What is the cheapest month to fly from Charleston 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 Charleston 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 Charleston to Saint Thomas Island is September, where tickets cost $459 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $813 and $796 respectively.

How far in advance should I book a flight from Charleston to Saint Thomas Island?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charleston to Saint Thomas Island, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Charleston to Saint Thomas Island, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$222
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Charleston to Saint Thomas Island

When to book flights from Charleston to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Charleston 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 Charleston to Saint Thomas Island

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

    In the last 3 days, the lowest price for a flight from Charleston to Saint Thomas Island was $222 for a one-way ticket and $360 for a round-trip.

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

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

  • Which airports will I be using when flying from Charleston to Saint Thomas Island?

    When flying out of Charleston you will be using Charleston. You will be landing at Saint Thomas Island, also known as Saint Thomas Island Cyril E King.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Charleston to Saint Thomas Island are Delta and American Airlines. With an average price for the route of $695 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 $652 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Charleston 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 Charleston to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston 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 Charleston 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 Charleston 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 Charleston with another airline. Booking your flights between Charleston 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 Charleston 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 Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Charleston to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Charleston 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 Charleston 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 8402 reviews
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
Airline reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

10.0 ExcellentKathryn, Apr 2026
JFK - LAX
Read more Delta reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

The attendant at the gate was not helpful at all and she was rude when we asked why the flight was delayed.

Great just wish they always had WiFi on every flight couldn’t even purchase it

They cancelled my flight with no reason affecting my travel plans and delaying it 24 hours.

a weekend long saga that ultimately led to a canceled trip. totally unreliable.

Everything was horrible. They delayed my flight so I missed my connection flight and I lost my bags. I had to go to the same workers multiple times asking the same questions because everyone kept giving me different answers. One person closed down customer service because he wanted to go on lunch so there was like 30 people just waiting for hours because no one would relieve him.

Landing was technically perfect. What I didn't like is the pricey internet. Both flights with excellent crews. I'm 6 feet 210 pounds and could easily fit in the chair.

Paid for WiFi and the connection was basically nonexistent. Was pleasantly surprised with everything else. Staff was great. Boarding was easy. Plane was clean. Overall, a very pleasant experience

Long long delay, no AC while delayed, gate changes, just for the most uncomfortable flight of your life.

Everything was smooth sailing. Great crew, easy flight and was surprised with an upgraded seat. Thank you all!

My first time experience with Spirit Air was not good at all.The reason i did not know to cancel 24Hrs before flight depature you do charge cancellation fee. It's ridiculous policy.Actually you should provide full voucher instead of charging cancellation fee. Confirmation Code# ZNVPHG Thanks Much , Rita S

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

Information on your arrival and departure airports