$121 Cheap Flights from Atlanta (ATL) to St. Thomas (STT)

View $121 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Hartsfield-Jackson Atlanta International Airport (ATL) to Cyril E. King Airport (STT)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Atlanta to St. Thomas (ATL-STT)

Prices were available within the past 7 days and start at $121 for one-way flights and $190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Nov 1 - Tue, Nov 4
ATL
Atlanta
STT
St. Thomas
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sat, Nov 1 from Atlanta to St. Thomas, returning Tue, Nov 4, priced at $190 found 2 hours ago
Spirit Airlines
Wed, Oct 22 - Sat, Nov 1
ATL
Atlanta
STT
St. Thomas
$212 Roundtrip, just found
$212
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 22 from Atlanta to St. Thomas, returning Sat, Nov 1, priced at $212 just found
Spirit Airlines
Wed, Oct 22 - Sat, Nov 1
ATL
Atlanta
STT
St. Thomas
$234 Roundtrip, just found
$234
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 22 from Atlanta to St. Thomas, returning Sat, Nov 1, priced at $234 just found
Spirit Airlines
Wed, Oct 22 - Thu, Oct 30
ATL
Atlanta
STT
St. Thomas
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 22 from Atlanta to St. Thomas, returning Thu, Oct 30, priced at $239 just found
Spirit Airlines
Mon, Nov 24 - Tue, Dec 2
ATL
Atlanta
STT
St. Thomas
$246 Roundtrip, found 2 hours ago
$246
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Nov 24 from Atlanta to St. Thomas, returning Tue, Dec 2, priced at $246 found 2 hours ago
Spirit Airlines
Mon, Dec 8 - Wed, Dec 17
ATL
Atlanta
STT
St. Thomas
$261 Roundtrip, found 22 hours ago
$261
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Mon, Dec 8 from Atlanta to St. Thomas, returning Wed, Dec 17, priced at $261 found 22 hours ago
JetBlue Airways
Thu, Nov 6 - Tue, Nov 18
ATL
Atlanta
STT
St. Thomas
$327 Roundtrip, found 22 hours ago
$327
Roundtrip
found 22 hours ago
Select JetBlue Airways flight, departing Thu, Nov 6 from Atlanta to St. Thomas, returning Tue, Nov 18, priced at $327 found 22 hours ago
Delta
Mon, Jan 5 - Wed, Jan 14
ATL
Atlanta
STT
St. Thomas
$490 Roundtrip, just found
$490
Roundtrip
just found
Select Delta flight, departing Mon, Jan 5 from Atlanta to St. Thomas, returning Wed, Jan 14, priced at $490 just found
American Airlines
Wed, Jan 7 - Sun, Jan 11
ATL
Atlanta
STT
St. Thomas
$499 Roundtrip, just found
$499
Roundtrip
just found
Select American Airlines flight, departing Wed, Jan 7 from Atlanta to St. Thomas, returning Sun, Jan 11, priced at $499 just found
United
Mon, Nov 17 - Thu, Nov 20
ATL
Atlanta
STT
St. Thomas
$499 Roundtrip, found 3 hours ago
$499
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Nov 17 from Atlanta to St. Thomas, returning Thu, Nov 20, priced at $499 found 3 hours ago

Find the cheapest month to fly from Atlanta (ATL) to St. Thomas (STT)

April is typically the cheapest month to fly

From $147 - $596 per traveler.

Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Terrance B. Lettsome Intl. EIS. Flights from $1,217
EIS
Terrance B. Lettsome Intl.
Flights from $1,217
Flights from Atlanta (ATL) to St. Thomas (STT)
Origin airport
Hartsfield-Jackson Atlanta Intl.
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$189
Distance
1601 mi
Average flight time
2 hours 38 mins

Atlanta to St. Thomas Flights

The cheapest times to fly from Atlanta 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 Atlanta to St. Thomas are during the month of November. You can find some of the cheapest flights from Atlanta to St. Thomas with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 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 Atlanta 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 Atlanta 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.

 

Frequently asked questions

How much does a flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT) cost?
Snag a cheap one-way flight from $121 or cheap return flight from $190 from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
Planning your trip for November is a great way to save, as it's the cheapest month for flights between ATL and STT. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
You can travel nonstop from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT) on a Delta Air Lines flight.
What is the cheapest airline that flies from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ATL to STT flight.
How many flights per day from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
When departing from Hartsfield-Jackson Atlanta Intl. Airport (ATL), you can pick from an average of 2 daily nonstop flights to Cyril E. King Airport (STT).
What are the most popular departure times for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
The 11 AM departures from ATL to STT are the most sought after. They can also be more expensive. If you're hoping to save money, choose a less crowded time to fly.
What day of the week has the most flights from ATL to STT?
If you depart on a Saturday, you'll get the widest range of choices for flights from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT).
What is the earliest flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
The first flight of the day out of Hartsfield-Jackson Atlanta Intl. Airport (ATL) is at around 8:10AM UTC-5. Hop on this flight and you'll land at Cyril E. King Airport (STT) at approximately 12:43PM UTC-4. The total time in the air is 3h 33m.
How long does it take to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
It takes roughly 3 hours and 33 minutes to travel the 1,600 mi from ATL to STT.
What airline has the least delays from ATL to STT?
Consider booking with Delta Air Lines if you'd like to fly straight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT) without any interruptions. This carrier has the strongest track record for punctuality, with an on-time performance of 86%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
To land at Cyril E. King Airport (STT) without delays, pick a flight that leaves Hartsfield-Jackson Atlanta Intl. Airport (ATL) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for St. Thomas from Hartsfield-Jackson Atlanta Intl. Airport (ATL)?
Board a direct flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to St. Thomas and arrive at Cyril E. King Airport (STT). Another arrival point to this city is Henry E. Rohlsen Airport (STX).
Is it cheaper to buy a plane ticket from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT) last-minute?
Holding off until right before your break to book a ticket from ATL to STT often results in higher prices. Although you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book an ATL to STT flight and hotel package?
Booking an ATL to STT flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Cyril E. King Airport (STT)?
Typically, you can modify or cancel your ATL to STT flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more details, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.