CHS - STT

$134 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 11/24. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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

Mon, Nov 10 - Thu, Nov 13
Spirit Airlines Logo
7:00 am - 1:00 pmCHS-STT
5h 00m1 stop
Spirit Airlines Logo
1:55 pm - 10:42 pmSTT-CHS
9h 47m1 stop
$221Spirit Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Spirit Airlines Logo
7:00 am - 1:00 pmCHS-STT
5h 00m1 stop
Spirit Airlines Logo
1:55 pm - 10:42 pmSTT-CHS
9h 47m1 stop
$276Spirit Airlines
Find Deal
Mon, Nov 10 - Thu, Nov 13
Spirit Airlines Logo
7:00 am - 1:00 pmCHS-STT
5h 00m1 stop
Spirit Airlines Logo
1:55 pm - 7:56 amSTT-CHS
19h 01m2 stops
$283Spirit Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Multiple Airlines Logo
6:50 am - 12:55 pmCHS-STT
29h 05m1 stop
Multiple Airlines Logo
3:25 pm - 8:37 amSTT-CHS
18h 12m1 stop
$325Multiple Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Multiple Airlines Logo
6:50 am - 12:55 pmCHS-STT
29h 05m1 stop
Multiple Airlines Logo
3:25 pm - 8:37 amSTT-CHS
18h 12m1 stop
$375Multiple Airlines
Find Deal
Tue, Jan 27 - Wed, Feb 4
Delta Logo
5:30 am - 2:55 pmCHS-STT
8h 25m1 stop
Delta Logo
3:00 pm - 8:40 pmSTT-CHS
6h 40m1 stop
$452Delta
Find Deal
Tue, Jan 27 - Wed, Feb 4
American Airlines Logo
6:10 am - 3:56 pmCHS-STT
8h 46m2 stops
American Airlines Logo
4:46 pm - 11:55 pmSTT-CHS
8h 09m1 stop
$453American Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
American Airlines Logo
9:27 am - 5:27 pmCHS-STT
7h 00m1 stop
American Airlines Logo
6:17 pm - 12:17 amSTT-CHS
7h 00m1 stop
$459American Airlines
Find Deal
Mon, Apr 6 - Fri, Apr 10
JetBlue Logo
9:45 pm - 3:05 pmCHS-STT
17h 20m2 stops
JetBlue Logo
4:00 pm - 8:32 amSTT-CHS
16h 32m2 stops
$493JetBlue
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
5:30 am - 2:55 pmCHS-STT
8h 25m1 stop
Delta Logo
3:00 pm - 8:40 pmSTT-CHS
6h 40m1 stop
$519Delta
Find Deal

Everything you should know

Top airlines
Spirit Airlines
Cheapest • from $221 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 45% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 29% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$221
Typical prices: $565-$755
Spirit Airlines
Mon 11/10Thu 11/13
CHS - STT • 1 stop
Cheapest one-way
$134
Spirit Airlines
Mon 11/24
CHS - STT • 1 stop
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!
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 November.

What’s the cheapest day of the week to fly from Charleston to Saint Thomas Island?

The average price of all round-trip flights from Charleston to Saint Thomas Island clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Saint Thomas Island on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Charleston to Saint Thomas Island. For your return ticket, we recommend flying on a Monday and avoiding Wednesdays for the best deals.

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 $439 (return) on average. On the other hand, the most expensive months are April and November, where the average cost of round-trip tickets is $832 and $697 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 4 weeks before departure, which saves you about 45% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$134
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 12% 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 $134 for a one-way ticket and $221 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 $645 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 $669 and an overall rating of 7.2.

  • 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 7969 reviews
7.3Food
8.5Crew
8.2Boarding
7.9Entertainment
7.9Comfort
Airline reviews

The flight was great. The gate location was way to far away!!!

10.0 ExcellentLauren, Oct 2025JFK - PBI
Read more Delta reviews

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My flight was delayed for 17hs because the pilot forgot his passport!!! What a joke. AA used to be a great airline, now I have to think twice before flying with them again.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

My luggage didn’t arrive at LAX, so that wasn’t a good experience.

Terrible seat, no in flight entertainment. No complimentary food or drinks. Seats really hurt my back after flying spirit for the day.

Plastic seat really hurt my back. Cannot even recline on the flight. Very hard to sleep on the plane due to terrible seats . Food and drinks were expensive and not very good. There were like 2 open exit rows behind me. My isle was full so I asked flight attendants if I could sit there. They told me it was a safety issue??? I think it more unsafe to have no one sitting there. In case of emergency, you’d want someone there to help.

The delays and the lack of communication and organization within the airport itself for Staffing this flight and coordinating the paper log necessary to depart was ridiculous and deplorable

It was a no show, so we got put in hotels for a nite. The A320 plane was very modern and flite and crew (if a pilot shows up were fine). Price was very good.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

I was never aware that I had to pay $100 per luggage to them on the plane that are simply carry-ons. This is discriminatory and I’m going to be alerting my entire family and friends and my Instagram following up over 75,000 of this issue and misunderstanding, including mismanaging.

Very easy boarding! Crew was fantastic and offered us refreshments quickly and efficiently. Quick, nice flight!

My experience with spirit was not good at all! This was actually my first time flying with Spirit and it’s definitely my last, first of all that flight was delayed, plus I had to pay $99 dollars for my carry on, that’s insane I have never pay for my carry on, I’m definitely going keep traveling with JetBlue or American Airlines, you guys have horrible service.

My baggage broke and they did not offer me anything. No conversation

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.