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Cheap flights from Charleston to Saint Thomas Island from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Saint Thomas Island departing on 11/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to Saint Thomas Island

Cheap round-trip flights

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Spirit Airlines Logo
6:31 pm - 2:52 pmCHS-STT
19h 21m2 stops
Spirit Airlines Logo
3:57 pm - 5:36 pmSTT-CHS
26h 39m2 stops
$351Spirit Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Spirit Airlines Logo
6:50 am - 12:55 pmCHS-STT
5h 05m1 stop
Spirit Airlines Logo
1:01 pm - 8:54 pmSTT-CHS
8h 53m1 stop
$358Spirit Airlines
Find Deal
Sat, Nov 22 - Fri, Dec 5
Spirit Airlines Logo
6:31 pm - 2:52 pmCHS-STT
19h 21m2 stops
Spirit Airlines Logo
3:57 pm - 5:36 pmSTT-CHS
26h 39m3 stops
$363Spirit Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Spirit Airlines Logo
6:50 am - 12:55 pmCHS-STT
5h 05m1 stop
Spirit Airlines Logo
1:01 pm - 8:54 pmSTT-CHS
8h 53m1 stop
$377Spirit Airlines
Find Deal
Sat, Nov 22 - Fri, Dec 5
American Airlines Logo
7:42 pm - 2:02 pmCHS-STT
17h 20m2 stops
American Airlines Logo
6:39 pm - 9:48 amSTT-CHS
16h 09m2 stops
$459American Airlines
Find Deal
Thu, Jan 22 - Sun, Jan 25
Multiple Airlines Logo
5:20 pm - 2:28 pmCHS-STT
44h 08m2 stops
Multiple Airlines Logo
3:23 pm - 8:33 amSTT-CHS
18h 10m1 stop
$483Multiple Airlines
Find Deal
Sat, Dec 27 - Wed, Jan 7
American Airlines Logo
6:10 am - 1:10 pmCHS-STT
6h 00m1 stop
American Airlines Logo
4:47 pm - 9:48 amSTT-CHS
18h 01m2 stops
$519American Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 20
Multiple Airlines Logo
10:18 pm - 11:31 amCHS-STT
12h 13m1 stop
Multiple Airlines Logo
3:23 pm - 10:59 pmSTT-CHS
32h 36m2 stops
$521Multiple Airlines
Find Deal
Fri, Dec 19 - Tue, Dec 23
United Airlines Logo
7:45 pm - 1:12 pmCHS-STT
16h 27m1 stop
United Airlines Logo
2:15 pm - 3:10 pmSTT-CHS
25h 55m2 stops
$773United Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10
United Airlines Logo
7:45 pm - 1:12 pmCHS-STT
16h 27m1 stop
United Airlines Logo
2:15 pm - 11:43 pmSTT-CHS
10h 28m1 stop
$808United Airlines
Find Deal
Mon, Dec 1 - Wed, Dec 10

American Airlines flights from Charleston to Saint Thomas Island

Our best American Airlines deals on Charleston to Saint Thomas Island flight tickets
American Airlines
Jan 22
CHS7:42 pmCharleston
17h 20m
2 stops
STT2:02 pmSaint Thomas Island Cyril E King
Jan 25
STT6:39 pmSaint Thomas Island Cyril E King
16h 09m
2 stops
CHS9:48 amCharleston
$459
Find similar
American Airlines
Jan 20
CHS6:10 amCharleston
6h 00m
1 stop
STT1:10 pmSaint Thomas Island Cyril E King
Jan 20
STT4:47 pmSaint Thomas Island Cyril E King
18h 01m
2 stops
CHS9:48 amCharleston
$519
Find similar
American Airlines
Nov 19
CHS6:10 amCharleston
9h 47m
2 stops
STT4:57 pmSaint Thomas Island Cyril E King
Nov 23
STT6:17 pmSaint Thomas Island Cyril E King
18h 18m
2 stops
CHS11:35 amCharleston
$608
Find similar

Spirit Airlines flights from Charleston to Saint Thomas Island

Our best Spirit Airlines deals on Charleston to Saint Thomas Island flight tickets
Spirit Airlines
Jan 22
CHS6:31 pmCharleston
19h 21m
2 stops
STT2:52 pmSaint Thomas Island Cyril E King
Jan 25
STT3:57 pmSaint Thomas Island Cyril E King
26h 39m
2 stops
CHS5:36 pmCharleston
$351
Find similar
Spirit Airlines
Nov 22
CHS6:50 amCharleston
5h 05m
1 stop
STT12:55 pmSaint Thomas Island Cyril E King
Dec 5
STT1:01 pmSaint Thomas Island Cyril E King
8h 53m
1 stop
CHS8:54 pmCharleston
$358
Find similar
Spirit Airlines
Jan 22
CHS6:31 pmCharleston
19h 21m
2 stops
STT2:52 pmSaint Thomas Island Cyril E King
Jan 25
STT3:57 pmSaint Thomas Island Cyril E King
26h 39m
3 stops
CHS5:36 pmCharleston
$363
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Charleston 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Charleston to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Thu 1/22

6:31 pm-2:52 pm

2 stops19h 21m

Saint Thomas Island Cyril E King

Sun 1/25

3:57 pm-5:36 pm

2 stops26h 39m

$351

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sat 11/22

6:50 am-12:55 pm

1 stop5h 05m

Saint Thomas Island Cyril E King

Fri 12/5

1:01 pm-8:54 pm

1 stop8h 53m

$358

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Thu 1/22

6:31 pm-2:52 pm

2 stops19h 21m

Saint Thomas Island Cyril E King

Sun 1/25

3:57 pm-5:36 pm

3 stops26h 39m

$363

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sat 11/22

6:50 am-12:55 pm

1 stop5h 05m

Saint Thomas Island Cyril E King

Fri 12/5

1:01 pm-8:54 pm

1 stop8h 53m

$377

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Thu 1/22

7:42 pm-2:02 pm

2 stops17h 20m

Saint Thomas Island Cyril E King

Sun 1/25

6:39 pm-9:48 am

2 stops16h 09m

$459

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sat 12/27

5:20 pm-2:28 pm

2 stops44h 08m

Saint Thomas Island Cyril E King

Wed 1/7

3:23 pm-8:33 am

1 stop18h 10m

$483

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Tue 1/20

6:10 am-1:10 pm

1 stop6h 00m

Saint Thomas Island Cyril E King

Tue 1/20

4:47 pm-9:48 am

2 stops18h 01m

$519

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Fri 12/19

10:18 pm-11:31 am

1 stop12h 13m

Saint Thomas Island Cyril E King

Tue 12/23

3:23 pm-10:59 pm

2 stops32h 36m

$521

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Mon 12/1

7:45 pm-1:12 pm

1 stop16h 27m

Saint Thomas Island Cyril E King

Wed 12/10

2:15 pm-3:10 pm

2 stops25h 55m

$773

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Mon 12/1

7:45 pm-1:12 pm

1 stop16h 27m

Saint Thomas Island Cyril E King

Wed 12/10

2:15 pm-11:43 pm

1 stop10h 28m

$808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Charleston to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of February is another great option to travel to Saint Thomas Island, with average flight prices from Charleston averaging around $495.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Charleston is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $521. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Charleston to Saint Thomas Island for around $691.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is at noon when flights can be purchased for as low as $234. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $606. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Saint Thomas Island from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $618 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Charleston for as low as $377 on momondo.

When to book flights from Charleston to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Saint Thomas Island (CHS to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Saint Thomas Island

Direct flights

None
There are no direct flights from Charleston to Saint Thomas Island. There are no popular flight routes from Charleston to Saint Thomas Island.
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  • How far is Charleston to Saint Thomas Island Cyril E King by plane?

    The straight-line distance from Charleston to Saint Thomas Island Cyril E King is 1362.9 mi. Typically, this will take 5h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Charleston Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Charleston Airport to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Charleston Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Charleston Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The required travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Charleston to Saint Thomas Island?

Best airlines flying from Charleston to Saint Thomas Island

Compare and see reviews for airlines that fly from Charleston to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $176Free CancellationRating
6.3
8,122 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $417Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $445Free CancellationRating
7.9
8,001 reviews
Search Delta flights

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

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Saint Thomas Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charleston to Saint Thomas Island. momondo saves you time and could save you money on your trip.

Can I find flights from Charleston to Saint Thomas Island with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Saint Thomas Island from Charleston with this policy.

How can momondo help me find flights from Charleston to Saint Thomas Island?

Once all potential Charleston to Saint Thomas Island flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Charleston to Saint Thomas Island right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Charleston to Saint Thomas Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Thomas Island and let you know when they change.

An easier way to manage your Saint Thomas Island trip

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Find better results for your trip to the U.S. Virgin Islands

Airports servicing U.S. Virgin Islands

Saint Croix Airport