What are the cheapest airlines flying from Greenville to Saint Thomas Island round-trip?

Cheapflights users have booked flights from Greenville to Saint Thomas Island round-trip from $503. Other airlines that can offer you cheap pricing are American Airlines, from $516, and United Airlines, from $964. Delta is priced at 24% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Greenville to Saint Thomas Island?

Travelers seeking maximum savings on their Greenville to Saint Thomas Island flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Greenville to Saint Thomas Island?

Saturday flights are found to be more expensive to fly from Greenville to Saint Thomas Island. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Saint Thomas Island.

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

January is one of the best times of the year to fly to Saint Thomas Island from Greenville. Prices for January average $666 per person but you can even find prices for as low as $406. The most expensive prices can be found in the month of June. Opting for a January flight can save you 34% on your journey compared to booking in June

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

It’s typically best to fly out from Greenville to Saint Thomas Island at noon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

Most accurate provider : When it comes to deals on Greenville-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Saint Thomas Island flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Greenville-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Greenville 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 Greenville to Saint Thomas Island.

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

Yes. Cheapflights offers flight deals from Greenville 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.

$503+ Flights from Greenville to Saint Thomas Island

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Cheap flight deals from Greenville to Saint Thomas Island

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$503 (Delta)
Popular in	June
Cheapest in	January
Average price	$582

Provider with most accurate pricing for Greenville-Saint Thomas Island Cyril E King flight deals.

Search Deals

Provider most trusted by Cheapflights users for Greenville-Saint Thomas Island Cyril E King flights.

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From Greenville to Saint Thomas Island Cyril E King

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($147 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Find flight deals from Greenville to Saint Thomas Island

Cheapest flights from Greenville to Saint Thomas Island
Explore the most affordable flight options available from Greenville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Sun 6/226:30 amGSP - STT

1 stop8h 21mDelta

Tue 7/13:00 pmSTT - GSP

1 stop8h 55mDelta

Deal found 3/27

$503

Mon 6/238:12 pmGSP - STT

1 stop16h 37mAmerican Airlines

Mon 6/301:44 pmSTT - GSP

1 stop5h 58mAmerican Airlines

Deal found 3/27

$516

Thu 5/224:31 pmGSP - STT

2 stops17h 26mMultiple Airlines

Mon 5/2610:52 amSTT - GSP

1 stop6h 34mMultiple Airlines

Deal found 3/27

$751

Fri 5/306:00 amGSP - STT

1 stop6h 17mUnited Airlines

Sat 6/74:45 pmSTT - GSP

1 stop17h 07mUnited Airlines

Deal found 3/27

$964

Best flights from Greenville to Saint Thomas Island
Discover carefully curated flight deals from Greenville to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Sun 6/226:30 amGSP - STT

1 stop8h 21mDelta

Tue 7/13:00 pmSTT - GSP

1 stop8h 55mDelta

Deal found 3/27

$503

Mon 6/238:12 pmGSP - STT

1 stop16h 37mAmerican Airlines

Mon 6/301:44 pmSTT - GSP

1 stop5h 58mAmerican Airlines

Deal found 3/27

$516

Thu 5/224:31 pmGSP - STT

2 stops17h 26mMultiple Airlines

Mon 5/2610:52 amSTT - GSP

1 stop6h 34mMultiple Airlines

Deal found 3/27

$751

Fri 5/306:00 amGSP - STT

1 stop6h 17mUnited Airlines

Sat 6/74:45 pmSTT - GSP

1 stop17h 07mUnited Airlines

Deal found 3/27

$964

Last-minute flights from Greenville to Saint Thomas Island
Discover last-minute flight deals from Greenville to Saint Thomas Island. Data last updated March 28, 2025 and is based on user searches.

Sat 4/56:50 amGSP - STT

1 stop10h 10mUnited Airlines

Wed 4/94:45 pmSTT - GSP

1 stop21h 27mUnited Airlines

Deal found 3/27

$1,034

Wed 4/306:00 amGSP - STT

1 stop9h 43mMultiple Airlines

Sun 5/411:21 amSTT - GSP

2 stops23h 22mMultiple Airlines

Deal found 3/27

$834

Wed 4/306:00 amGSP - STT

1 stop9h 43mUnited Airlines

Sun 5/44:45 pmSTT - GSP

1 stop17h 07mUnited Airlines

Deal found 3/27

$1,028

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greenville to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleSaint Thomas Island

GSP - STT

GSPSTT

Greenville

Sun 6/22

6:30 am-2:51 pm

1 stop8h 21m

Saint Thomas Island Cyril E King

Tue 7/1

3:00 pm-11:55 pm

1 stop8h 55m

$503

GreenvilleSaint Thomas Island

GSP - STT

GSPSTT

Greenville

Mon 6/23

8:12 pm-12:49 pm

1 stop16h 37m

Saint Thomas Island Cyril E King

Mon 6/30

1:44 pm-7:42 pm

1 stop5h 58m

$516

GreenvilleSaint Thomas Island

GSP - STT

GSPSTT

Greenville

Thu 5/22

4:31 pm-9:57 am

2 stops17h 26m

Saint Thomas Island Cyril E King

Mon 5/26

10:52 am-5:26 pm

1 stop6h 34m

$751

GreenvilleSaint Thomas Island

GSP - STT

GSPSTT

Greenville

Fri 5/30

6:00 am-12:17 pm

1 stop6h 17m

Saint Thomas Island Cyril E King

Sat 6/7

4:45 pm-9:52 am

1 stop17h 07m

$964

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Compare providers for flights from Greenville to Saint Thomas Island

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Saint Thomas Island in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Greenville-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Saint Thomas Island flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Greenville-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Greenville 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 Greenville to Saint Thomas Island

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

Currently, September is the cheapest month in which you can book a flight from Greenville to Saint Thomas Island (average of $433). Flying from Greenville to Saint Thomas Island in June is currently the most expensive (average of $646). 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.

Reviews of airlines servicing Saint Thomas Island

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,603 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Greenville to Saint Thomas Island round-trip?
Cheapflights users have booked flights from Greenville to Saint Thomas Island round-trip from $503. Other airlines that can offer you cheap pricing are American Airlines, from $516, and United Airlines, from $964. Delta is priced at 24% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Greenville to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on Greenville to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Greenville 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 Greenville to Saint Thomas Island.
Can I find deals for business class flights from Greenville to Saint Thomas Island?
Yes. Cheapflights offers flight deals from Greenville 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 Greenville to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Greenville to Saint Thomas Island (average of $433). Flying from Greenville to Saint Thomas Island in June is currently the most expensive (average of $646). 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

St. John

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Greenville to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$419	Average$609	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$433	Average$718	FlexibilityNo cancel fee	On-timeN/A

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$503+ Cheap flights from Greenville (GSP) to Saint Thomas Island (STT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Greenville to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Greenville to Saint Thomas Island

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Greenville to Saint Thomas Island

Cheapest flights from Greenville to Saint Thomas IslandExplore the most affordable flight options available from Greenville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Greenville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Greenville to Saint Thomas Island that are best for you.

Compare providers for flights from Greenville to Saint Thomas Island

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Saint Thomas Island in March.

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

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Greenville with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing Saint Thomas Island

Related info for your journey

Find useful and relevant information for your journey from Greenville 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 are the cheapest airlines flying from Greenville to Saint Thomas Island round-trip?

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

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

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

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

Traveling to a place near Greenville?

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Alternative routes for Greenville to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Greenville to Saint Thomas Island

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Cheapest flights from Greenville to Saint Thomas Island
Explore the most affordable flight options available from Greenville to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.