$148 Cheap flight deals from Charleston (CHS) to St. Thomas (STT)

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This Weekend's Flight Deals from Charleston to St. Thomas

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 16 - Sun, Jan 18
CHS
Charleston Intl.
STT
Cyril E. King
$576 Roundtrip, found 5 days ago
$576
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Charleston Intl. to Cyril E. King, returning Sun, Jan 18, priced at $576 found 5 days ago

Airfares from $148 One Way, $297 Round Trip from Charleston to St. Thomas

Prices starting at $297 for return flights and $148 for one-way flights to St. Thomas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 16 - Thu, Apr 23
CHS
Charleston
STT
St. Thomas
$297 Roundtrip, found 15 hours ago
$297
Roundtrip
found 15 hours ago
Select Spirit Airlines flight, departing Thu, Apr 16 from Charleston to St. Thomas, returning Thu, Apr 23, priced at $297 found 15 hours ago
Tue, Apr 7 - Wed, Apr 8
CHS
Charleston
STT
St. Thomas
$312 Roundtrip, found 4 days ago
$312
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Apr 7 from Charleston to St. Thomas, returning Wed, Apr 8, priced at $312 found 4 days ago
Tue, Apr 7 - Mon, Apr 13
CHS
Charleston
STT
St. Thomas
$317 Roundtrip, found 9 hours ago
$317
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Tue, Apr 7 from Charleston to St. Thomas, returning Mon, Apr 13, priced at $317 found 9 hours ago
Sun, Apr 26 - Wed, Apr 29
CHS
Charleston
STT
St. Thomas
$328 Roundtrip, found 16 hours ago
$328
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Sun, Apr 26 from Charleston to St. Thomas, returning Wed, Apr 29, priced at $328 found 16 hours ago
Mon, Apr 27 - Wed, Apr 29
CHS
Charleston
STT
St. Thomas
$332 Roundtrip, found 16 hours ago
$332
Roundtrip
found 16 hours ago
Select Spirit Airlines flight, departing Mon, Apr 27 from Charleston to St. Thomas, returning Wed, Apr 29, priced at $332 found 16 hours ago

St. Thomas economy flight packages

Price found within the past 48 hours. Click for updated prices.
Margaritaville Vacation Club - St. Thomas
4.0-star property

Margaritaville Vacation Club - St. Thomas

8/10 Very Good! (2,299 reviews)

Feb 20 - Feb 24

4 night stay

Charleston (CHS) to St. Thomas (STT)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,984, price is now $1,346 per person
$1,346
per person
found 1 day ago
The sargassum smell was heavy and ruined the water experience at the resort.

Reviewed on Aug 23, 2025

Villa Island Paradise
4.0-star property

Villa Island Paradise

9/10 Wonderful! (2 reviews)

Feb 20 - Feb 24

4 night stay

Charleston (CHS) to St. Thomas (STT)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $3,258, price is now $2,365 per person
$2,365
per person
found 1 day ago
Bluebeard's Castle Resort
4.0-star property

Bluebeard's Castle Resort

No reviews

Feb 20 - Feb 24

4 night stay

Charleston (CHS) to St. Thomas (STT)

American Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,929, price is now $1,446 per person
$1,446
per person
found 1 day ago
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More About Flying To St. Thomas from Charleston

Route Information for Flights from Charleston to St. Thomas

Origin Airport IATA Code
CHS
Destination Airport IATA Code
STT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Charleston to St. Thomas

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Frequently asked questions

What is the shortest flight from Charleston to St. Thomas?
With the journey from Charleston Intl. Airport to St. Thomas (STT-Cyril E. King) taking a minimum of 4 hours and 20 minutes, you'll have enough time to relax and enjoy the experience. Ask for an in-flight wine and settle into your seat with an interesting movie or novel.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

More Destinations

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.