$840 Cheap Flights from Singapore (SIN) to St. Thomas (STT)

View $840 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Cyril E. King Airport (STT)

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Cheap Flights from Singapore to St. Thomas (SIN-STT)

Prices were available within the past 7 days and start at $840 for one-way flights and $1,186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 17 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$1,186 Roundtrip, found 5 hours ago
$1,186
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $1,186 found 5 hours ago
United
Sun, Nov 16 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$1,225 Roundtrip, found 5 hours ago
$1,225
Roundtrip
found 5 hours ago
Select United flight, departing Sun, Nov 16 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $1,225 found 5 hours ago
United
Mon, Nov 17 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$1,232 Roundtrip, found 5 hours ago
$1,232
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $1,232 found 5 hours ago
United
Mon, Nov 17 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$1,243 Roundtrip, found 5 hours ago
$1,243
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $1,243 found 5 hours ago
United
Mon, Nov 17 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$1,243 Roundtrip, found 5 hours ago
$1,243
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $1,243 found 5 hours ago
United
Mon, Nov 17 - Tue, Nov 25
SIN
Singapore
STT
St. Thomas
$1,247 Roundtrip, found 5 hours ago
$1,247
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Tue, Nov 25, priced at $1,247 found 5 hours ago
United
Mon, Nov 17 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$1,278 Roundtrip, found 5 hours ago
$1,278
Roundtrip
found 5 hours ago
Select United flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $1,278 found 5 hours ago
Qatar Airways
Mon, Nov 17 - Sun, Nov 23
SIN
Singapore
STT
St. Thomas
$2,178 Roundtrip, found 5 hours ago
$2,178
Roundtrip
found 5 hours ago
Select Qatar Airways flight, departing Mon, Nov 17 from Singapore to St. Thomas, returning Sun, Nov 23, priced at $2,178 found 5 hours ago
British Airways
Fri, Nov 21 - Fri, Nov 28
SIN
Singapore
STT
St. Thomas
$2,182 Roundtrip, found 5 hours ago
$2,182
Roundtrip
found 5 hours ago
Select British Airways flight, departing Fri, Nov 21 from Singapore to St. Thomas, returning Fri, Nov 28, priced at $2,182 found 5 hours ago
American Airlines
Fri, Nov 21 - Fri, Nov 28
SIN
Singapore
STT
St. Thomas
$2,266 Roundtrip, found 5 hours ago
$2,266
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Fri, Nov 21 from Singapore to St. Thomas, returning Fri, Nov 28, priced at $2,266 found 5 hours ago

Frequently asked questions

How much does a flight from Changi Airport (SIN) to Cyril E. King Airport (STT) cost?
Grab a cheap one-way flight from $840 or cheap return flight from $1,186 from Changi Airport (SIN) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Changi Airport (SIN) to Cyril E. King Airport (STT)?
November is the most affordable month to fly from SIN to STT. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Changi Airport (SIN) to Cyril E. King Airport (STT)?
To find the cheapest airline that'll fly you from SIN to STT, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Changi Airport (SIN) to Cyril E. King Airport (STT)?
There are no daily direct flights from Changi Airport (SIN) to Cyril E. King Airport (STT). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from SIN to STT?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Changi Airport (SIN) to Cyril E. King Airport (STT)?
To avoid possible delays on the Changi Airport (SIN) to Cyril E. King Airport (STT) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Changi Airport (SIN) to Cyril E. King Airport (STT) last-minute?
Booking your flight from SIN to STT right before your getaway is usually more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SIN to STT flight and hotel package?
Compared with arranging flights and hotels separately, booking a SIN to STT flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place will take the stress out of travel planning. Simply secure your flights and select from our wide range of stays, then personalize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Changi Airport (SIN) to Cyril E. King Airport (STT)?
In most cases, you can reschedule or cancel your SIN to STT flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, go to our Customer Service portal.

Travel information

Origin airport
Changi
Destination airport
Cyril E. King
Roundtrip price
$1,186
Distance
10882 mi

Book with confidence

Singapore to St. Thomas Flights

The cheapest times to fly from Singapore to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Singapore to St. Thomas are during the month of November. You can find some of the cheapest flights from Singapore to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Singapore to St. Thomas

Sunday is one of the best days to book for cheap flights from Singapore to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Singapore to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Singapore to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $840 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Singapore to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Singapore to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Singapore to St. Thomas Flights

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*Available to One Key members.