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Cheap flights from Charleston to Saint Thomas Island from $262

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 12/15. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:53 pm - 12:07 pm
CHS
-
STT
15h 14m
2 stops
American Airlines Logo
6:17 pm - 8:41 am
STT
-
CHS
15h 24m
1 stop
$454American Airlines
Sat, Nov 7 - Sun, Nov 15
American Airlines Logo
7:53 pm - 11:41 am
CHS
-
STT
14h 48m
1 stop
American Airlines Logo
4:22 pm - 10:00 pm
STT
-
CHS
6h 38m
1 stop
$473American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
9:27 am - 4:58 pm
CHS
-
STT
6h 31m
1 stop
American Airlines Logo
4:25 pm - 12:45 am
STT
-
CHS
9h 20m
1 stop
$478American Airlines
Wed, Dec 16 - Wed, Dec 23
American Airlines Logo
4:06 pm - 11:18 am
CHS
-
STT
19h 12m
2 stops
American Airlines Logo
4:42 pm - 12:34 pm
STT
-
CHS
19h 52m
2 stops
$479American Airlines
Fri, Aug 28 - Fri, Sep 4
American Airlines Logo
5:10 am - 4:58 pm
CHS
-
STT
10h 48m
2 stops
American Airlines Logo
2:49 pm - 11:45 pm
STT
-
CHS
9h 56m
2 stops
$489American Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
4:06 pm - 11:18 am
CHS
-
STT
19h 12m
2 stops
American Airlines Logo
4:42 pm - 11:54 am
STT
-
CHS
19h 12m
2 stops
$501American Airlines
Fri, Aug 21 - Fri, Aug 28
JetBlue Logo
10:58 am - 12:59 pm
CHS
-
STT
26h 01m
2 stops
JetBlue Logo
2:49 pm - 9:43 am
STT
-
CHS
18h 54m
3 stops
$503JetBlue
Fri, Aug 28 - Fri, Sep 4
American Airlines Logo
8:08 pm - 2:55 pm
CHS
-
STT
18h 47m
2 stops
American Airlines Logo
1:48 pm - 8:34 am
STT
-
CHS
18h 46m
2 stops
$512American Airlines
Thu, Oct 8 - Sat, Oct 10
American Airlines Logo
8:12 am - 2:59 pm
CHS
-
STT
6h 47m
1 stop
American Airlines Logo
1:49 pm - 9:36 pm
STT
-
CHS
31h 47m
1 stop
$515American Airlines
Thu, Sep 3 - Tue, Sep 8
American Airlines Logo
7:59 pm - 12:07 pm
CHS
-
STT
15h 08m
1 stop
American Airlines Logo
12:57 pm - 12:23 am
STT
-
CHS
12h 26m
1 stop
$520American Airlines
Sun, Nov 1 - Sun, Nov 8

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JetBlue flights from Charleston to Saint Thomas Island

Our best JetBlue deals on Charleston to Saint Thomas Island flight tickets
JetBlue
Aug 28
CHS10:58 amCharleston
26h 01m
2 stops
STT12:59 pmSaint Thomas Island Cyril E King
Sep 4
STT2:49 pmSaint Thomas Island Cyril E King
18h 54m
3 stops
CHS9:43 amCharleston
$503
JetBlue
Aug 16
CHS5:27 pmCharleston
21h 28m
2 stops
STT2:55 pmSaint Thomas Island Cyril E King
Aug 21
STT2:49 pmSaint Thomas Island Cyril E King
19h 19m
3 stops
CHS10:08 amCharleston
$530
JetBlue
Oct 27
CHS10:50 amCharleston
28h 55m
2 stops
STT3:45 pmSaint Thomas Island Cyril E King
Nov 1
STT5:40 pmSaint Thomas Island Cyril E King
22h 26m
2 stops
CHS3:06 pmCharleston
$549

American Airlines flights from Charleston to Saint Thomas Island

Our best American Airlines deals on Charleston to Saint Thomas Island flight tickets
American Airlines
Nov 7
CHS7:53 pmCharleston
15h 14m
2 stops
STT12:07 pmSaint Thomas Island Cyril E King
Nov 15
STT6:17 pmSaint Thomas Island Cyril E King
15h 24m
1 stop
CHS8:41 amCharleston
$454
American Airlines
Dec 5
CHS7:53 pmCharleston
14h 48m
1 stop
STT11:41 amSaint Thomas Island Cyril E King
Dec 8
STT4:22 pmSaint Thomas Island Cyril E King
6h 38m
1 stop
CHS10:00 pmCharleston
$473
American Airlines
Dec 16
CHS9:27 amCharleston
6h 31m
1 stop
STT4:58 pmSaint Thomas Island Cyril E King
Dec 23
STT4:25 pmSaint Thomas Island Cyril E King
9h 20m
1 stop
CHS12:45 amCharleston
$478

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 July 10, 2026.
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

Cheapest round-trip

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sat 11/7

7:53 pm-12:07 pm

2 stops15h 14m

Saint Thomas Island Cyril E King

Sun 11/15

6:17 pm-8:41 am

1 stop15h 24m

$454

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sat 12/5

7:53 pm-11:41 am

1 stop14h 48m

Saint Thomas Island Cyril E King

Tue 12/8

4:22 pm-10:00 pm

1 stop6h 38m

$473
Quickest round-trip

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Wed 12/16

9:27 am-4:58 pm

1 stop6h 31m

Saint Thomas Island Cyril E King

Wed 12/23

4:25 pm-12:45 am

1 stop9h 20m

$478

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Fri 8/28

4:06 pm-11:18 am

2 stops19h 12m

Saint Thomas Island Cyril E King

Fri 9/4

4:42 pm-12:34 pm

2 stops19h 52m

$479

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sat 12/5

5:10 am-4:58 pm

2 stops10h 48m

Saint Thomas Island Cyril E King

Tue 12/8

2:49 pm-11:45 pm

2 stops9h 56m

$489

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Fri 8/21

4:06 pm-11:18 am

2 stops19h 12m

Saint Thomas Island Cyril E King

Fri 8/28

4:42 pm-11:54 am

2 stops19h 12m

$501

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Fri 8/28

10:58 am-12:59 pm

2 stops26h 01m

Saint Thomas Island Cyril E King

Fri 9/4

2:49 pm-9:43 am

3 stops18h 54m

$503

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Thu 10/8

8:08 pm-2:55 pm

2 stops18h 47m

Saint Thomas Island Cyril E King

Sat 10/10

1:48 pm-8:34 am

2 stops18h 46m

$512

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Thu 9/3

8:12 am-2:59 pm

1 stop6h 47m

Saint Thomas Island Cyril E King

Tue 9/8

1:49 pm-9:36 pm

1 stop31h 47m

$515

CharlestonSaint Thomas Island

CHS - STT

CHSSTT

Charleston

Sun 11/1

7:59 pm-12:07 pm

1 stop15h 08m

Saint Thomas Island Cyril E King

Sun 11/8

12:57 pm-12:23 am

1 stop12h 26m

$520

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 typical price of a round-trip flight between Charleston and Saint Thomas Island?

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

The month of November is another great option to travel to Saint Thomas Island, with average flight prices from Charleston averaging around $549.

Can stopping save me money on Charleston to Saint Thomas Island flights?

You could potentially save up to 17% on your flight if you consider stops on a Charleston to Saint Thomas Island flight.

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

Fastest flight time

6h 27m

Direct flights

None
The fastest flight from Charleston to Saint Thomas Island takes 6h 27m
There are no direct flights from Charleston to Saint Thomas Island. There are no popular flight routes from Charleston to Saint Thomas Island.
Search flight deals

Frequently asked questions about flying from Charleston to Saint Thomas Island

  • 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 6h 27m 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
DeltaPriceFrom $454Free CancellationRating
7.8
8,456 reviews
Search Delta flights
American AirlinesPriceFrom $479Free CancellationRating
7.1
11,799 reviews
Search American Airlines 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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Saint Croix Airport