HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Thomas Island

$129+ Cheap flights from Spartanburg, SC to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — STT
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Spartanburg to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Spartanburg to Saint Thomas Island Cyril E King are usually found in August or July, booked 40 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Spartanburg to Saint Thomas Island

Keep the following information in mind while searching for Spartanburg to Saint Thomas Island flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$261
(Expedia)

One-way from

$129
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$615
Provider with most accurate pricing for Charlotte Douglas-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Saint Thomas Island Cyril E King flights.
Search Deals
From Spartanburg to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Spartanburg to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Spartanburg to Saint Thomas Island

Cheapest flights from Spartanburg to Saint Thomas Island
Explore the most affordable flight options available from Spartanburg to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:38 pmCLT - STT
1 stop12h 53mSpirit Airlines
Tue 1/63:23 pmSTT - CLT
1 stop6h 16mSpirit Airlines
Deal found 10/30$261
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:09 pmCLT - STT
1 stop19h 21mMultiple Airlines
Wed 12/32:00 pmSTT - CLT
1 stop20h 39mMultiple Airlines
Deal found 10/28$285
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:59 pmCLT - STT
1 stop17h 56mSpirit Airlines
Wed 12/32:00 pmSTT - CLT
1 stop20h 39mSpirit Airlines
Deal found 10/28$293
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:44 pmCLT - STT
1 stop17h 16mMultiple Airlines
Thu 11/203:25 pmSTT - CLT
1 stop18h 14mMultiple Airlines
Deal found 10/29$294
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:11 pmCLT - STT
1 stop20h 44mSpirit Airlines
Sat 12/61:01 pmSTT - CLT
1 stop11h 58mSpirit Airlines
Deal found 10/27$298
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/253:11 pmCLT - STT
1 stop20h 44mSpirit Airlines
Wed 12/32:00 pmSTT - CLT
1 stop20h 39mSpirit Airlines
Deal found 10/27$299
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:09 pmCLT - STT
1 stop19h 21mMultiple Airlines
Sat 12/61:01 pmSTT - CLT
1 stop11h 58mMultiple Airlines
Deal found 10/27$302
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:09 pmCLT - STT
1 stop19h 21mMultiple Airlines
Tue 12/22:00 pmSTT - CLT
1 stop20h 22mMultiple Airlines
Deal found 10/28$303
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:59 pmCLT - STT
1 stop17h 56mMultiple Airlines
Sun 11/233:25 pmSTT - CLT
1 stop26h 48mMultiple Airlines
Deal found 10/29$307
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:59 pmCLT - STT
1 stop17h 56mSpirit Airlines
Wed 12/32:00 pmSTT - CLT
1 stop20h 39mSpirit Airlines
Deal found 10/27$308

Cheapflights Fare Finder

 
Customize your flight search to find flights from Spartanburg 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Spartanburg to Saint Thomas Island that are best for you.

Fly from

Spartanburg

Fly to

Saint Thomas Island

Route

Depart

Return

Price

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Thu 11/27

6:09 pm-2:30 pm

1 stop19h 21m

Saint Thomas Island Cyril E King

Fri 12/5

3:54 pm-11:59 pm

2 stops9h 05m

$345

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Wed 12/24

9:38 pm-11:31 am

1 stop12h 53m

Saint Thomas Island Cyril E King

Mon 12/29

3:23 pm-11:29 pm

2 stops9h 06m

$347

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Fri 11/28

5:59 pm-12:55 pm

1 stop17h 56m

Saint Thomas Island Cyril E King

Sat 12/6

3:54 pm-11:59 pm

2 stops9h 05m

$350

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Thu 12/18

9:38 pm-11:31 am

1 stop12h 53m

Saint Thomas Island Cyril E King

Wed 12/24

3:23 pm-11:29 pm

2 stops9h 06m

$353

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Mon 12/1

5:59 pm-2:30 pm

2 stops19h 31m

Saint Thomas Island Cyril E King

Sat 12/6

1:01 pm-11:59 pm

1 stop11h 58m

$355

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Sat 1/10

5:45 am-12:28 pm

1 stop5h 43m

Saint Thomas Island Cyril E King

Fri 1/16

1:33 pm-12:59 am

1 stop12h 26m

$368

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Sun 11/30

7:08 pm-12:55 pm

2 stops16h 47m

Saint Thomas Island Cyril E King

Sat 12/6

1:01 pm-11:59 pm

1 stop11h 58m

$411

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Sun 11/30

5:59 pm-12:55 pm

1 stop17h 56m

Saint Thomas Island Cyril E King

Fri 12/5

1:01 pm-11:59 pm

1 stop11h 58m

$469

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Thu 12/18

9:38 pm-11:31 am

1 stop12h 53m

Saint Thomas Island Cyril E King

Mon 12/29

3:23 pm-11:29 pm

2 stops9h 06m

$497

CharlotteSaint Thomas Island

CLT - STT

CLTSTT

Charlotte Douglas

Sat 11/15

9:34 am-1:00 pm

2 stops26h 26m

Saint Thomas Island Cyril E King

Wed 11/19

1:09 pm-9:22 am

2 stops21h 13m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

Best time to book a flight from Spartanburg to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Spartanburg with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spartanburg to Saint Thomas Island

How far ahead should I book a flight from Spartanburg to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Spartanburg to Saint Thomas Island. Price data was last updated on October 24, 2025.

The price you pay for your flight from Spartanburg to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Spartanburg to Saint Thomas Island?

Currently, May is the cheapest month in which you can book a flight from Spartanburg to Saint Thomas Island (average of $129). Flying from Spartanburg to Saint Thomas Island in June is currently the most expensive (average of $304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SB1 to STT?

Find hourly flight availability from Spartanburg to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Spartanburg to Saint Thomas Island at noon. Doing so could potentially save you 64% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Spartanburg to Saint Thomas Island?

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Spartanburg to Saint Thomas Island. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Spirit Airlines
6.3
Okay
8,116 reviews
Delta
7.9
Good
7,998 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Spartanburg to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Saint Thomas Island from Spartanburg?

    If you book a flight to Saint Thomas Island from Spartanburg, you will be flying to Cyril E King, which is the city’s only airport. Saint Thomas Island Cyril E King (STT) is located 2.8 mi from the center of Saint Thomas Island. There are 0 flights from Spartanburg to Cyril E King per day from 4 different airlines.

  • How long is the flight from Spartanburg to Saint Thomas Island?

    There are many flights that can get you from Spartanburg to Saint Thomas Island in 12h 53m. Fly via Spirit Airlines to get the fastest option. Airlines will cover a distance of 1521 mi.

  • What are the cheapest flights from Spartanburg to Saint Thomas Island?

    On average you can expect to pay $820 for a flight from Spartanburg to Saint Thomas Island. The cheapest flight overall is $550 while the most popular route, (Charlotte Douglas - Saint Thomas Island Cyril E King) is currently priced at $265.

  • Can I find deals for flights from Spartanburg to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on Spartanburg to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spartanburg to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spartanburg to Saint Thomas Island.

  • Can I find deals for business class flights from Spartanburg to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Spartanburg to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spartanburg to Saint Thomas Island?

    Currently, May is the cheapest month in which you can book a flight from Spartanburg to Saint Thomas Island (average of $129). Flying from Spartanburg to Saint Thomas Island in June is currently the most expensive (average of $304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Spartanburg to Saint Thomas Island

Discover the top 4 airlines that operate flights from Spartanburg to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$161Average$316FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$385Average$701FlexibilityNo cancel feeOn-time71%
DeltaCheapest$407Average$777FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$509Average$629FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.