Cheap flights from Atlanta to Saint Thomas Island from $124

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Saint Thomas Island departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
5:47 am - 12:28 pmATL-STT
5h 41m1 stop
Spirit Airlines Logo
1:33 pm - 6:12 pmSTT-ATL
5h 39m1 stop
$281Spirit Airlines
Find Deal
Sun, Nov 9 - Fri, Nov 14
Spirit Airlines Logo
7:45 am - 9:56 amATL-STT
26h 11m2 stops
Spirit Airlines Logo
11:01 am - 12:22 amSTT-ATL
13h 21m1 stop
$283Spirit Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
 Logo
9:45 pm - 12:28 pmATL-STT
13h 43m1 stop
 Logo
1:33 pm - 12:11 amSTT-ATL
11h 38m1 stop
Wed, Dec 3 - Sat, Dec 6
 Logo
10:25 pm - 9:56 amATL-STT
11h 31m1 stop
 Logo
11:01 am - 1:24 pmSTT-ATL
26h 23m1 stop
Thu, Oct 23 - Mon, Oct 27
Spirit Airlines Logo
9:17 pm - 9:56 amATL-STT
12h 39m1 stop
Spirit Airlines Logo
11:01 am - 12:22 amSTT-ATL
13h 21m1 stop
$287Spirit Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 19
Spirit Airlines Logo
9:17 pm - 9:56 amATL-STT
12h 39m1 stop
Spirit Airlines Logo
11:01 am - 8:09 pmSTT-ATL
9h 08m1 stop
$288Spirit Airlines
Find Deal
Mon, Oct 6 - Sat, Oct 11
Spirit Airlines Logo
9:20 pm - 9:56 amATL-STT
12h 36m1 stop
Spirit Airlines Logo
2:04 pm - 8:09 pmSTT-ATL
6h 05m1 stop
$289Spirit Airlines
Find Deal
Sat, Oct 4 - Thu, Oct 9
 Logo
5:31 pm - 9:56 amATL-STT
16h 25m1 stop
 Logo
11:01 am - 8:49 pmSTT-ATL
9h 48m1 stop
Thu, Oct 9 - Tue, Oct 14
 Logo
6:00 am - 3:11 pmATL-STT
8h 11m1 stop
 Logo
1:33 pm - 12:11 amSTT-ATL
11h 38m1 stop
Fri, Dec 5 - Mon, Dec 8
 Logo
9:56 pm - 9:56 amATL-STT
12h 00m1 stop
 Logo
11:01 am - 10:49 amSTT-ATL
23h 48m1 stop
Mon, Oct 6 - Fri, Oct 10

Spirit Airlines flights from Atlanta to Saint Thomas Island

Our best Spirit Airlines deals on Atlanta to Saint Thomas Island flight tickets
Spirit Airlines
Nov 9
ATL5:47 amAtlanta Hartsfield-Jackson
5h 41m
1 stop
STT12:28 pmSaint Thomas Island Cyril E King
Nov 14
STT1:33 pmSaint Thomas Island Cyril E King
5h 39m
1 stop
ATL6:12 pmAtlanta Hartsfield-Jackson
Spirit Airlines
Oct 4
ATL7:45 amAtlanta Hartsfield-Jackson
26h 11m
2 stops
STT9:56 amSaint Thomas Island Cyril E King
Oct 7
STT11:01 amSaint Thomas Island Cyril E King
13h 21m
1 stop
ATL12:22 amAtlanta Hartsfield-Jackson
Spirit Airlines
Oct 15
ATL9:17 pmAtlanta Hartsfield-Jackson
12h 39m
1 stop
STT9:56 amSaint Thomas Island Cyril E King
Oct 19
STT11:01 amSaint Thomas Island Cyril E King
13h 21m
1 stop
ATL12:22 amAtlanta Hartsfield-Jackson

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Atlanta to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Sun 11/9

5:47 am-12:28 pm

1 stop5h 41m

Saint Thomas Island Cyril E King

Fri 11/14

1:33 pm-6:12 pm

1 stop5h 39m

$281

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Sat 10/4

7:45 am-9:56 am

2 stops26h 11m

Saint Thomas Island Cyril E King

Tue 10/7

11:01 am-12:22 am

1 stop13h 21m

$283

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Wed 12/3

9:45 pm-12:28 pm

1 stop13h 43m

Saint Thomas Island Cyril E King

Sat 12/6

1:33 pm-12:11 am

1 stop11h 38m

$284

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Thu 10/23

10:25 pm-9:56 am

1 stop11h 31m

Saint Thomas Island Cyril E King

Mon 10/27

11:01 am-1:24 pm

1 stop26h 23m

$285

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Wed 10/15

9:17 pm-9:56 am

1 stop12h 39m

Saint Thomas Island Cyril E King

Sun 10/19

11:01 am-12:22 am

1 stop13h 21m

$287

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Mon 10/6

9:17 pm-9:56 am

1 stop12h 39m

Saint Thomas Island Cyril E King

Sat 10/11

11:01 am-8:09 pm

1 stop9h 08m

$288

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Sat 10/4

9:20 pm-9:56 am

1 stop12h 36m

Saint Thomas Island Cyril E King

Thu 10/9

2:04 pm-8:09 pm

1 stop6h 05m

$289

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Thu 10/9

5:31 pm-9:56 am

1 stop16h 25m

Saint Thomas Island Cyril E King

Tue 10/14

11:01 am-8:49 pm

1 stop9h 48m

$290

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Fri 12/5

6:00 am-3:11 pm

1 stop8h 11m

Saint Thomas Island Cyril E King

Mon 12/8

1:33 pm-12:11 am

1 stop11h 38m

$292

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Mon 10/6

9:56 pm-9:56 am

1 stop12h 00m

Saint Thomas Island Cyril E King

Fri 10/10

11:01 am-10:49 am

1 stop23h 48m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Atlanta to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The month of May is another great option to travel to Saint Thomas Island, with average flight prices from Atlanta averaging around $457.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Atlanta is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $639. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Saint Thomas Island for around $845.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is in the afternoon when flights can be purchased for as low as $213. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $709. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Atlanta Hartsfield-Jackson to Saint Thomas Island Cyril E King flight route?

Fly from Atlanta Hartsfield-Jackson to Saint Thomas Island Cyril E King for the best Atlanta Hartsfield-Jackson - Saint Thomas Island Cyril E King flight prices

How far in advance should I book a flight to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $582 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Atlanta for as low as $365 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Saint Thomas Island Cyril E King flights?

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Atlanta to Saint Thomas Island flight prices changed over time?

As of September 2025, prices for Atlanta to Saint Thomas Island flights are approximately 46% more expensive when compared to flights at the same time last year.

When to book flights from Atlanta to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Saint Thomas Island (ATL to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Saint Thomas Island

Best Price Found

$331

Fastest flight time

3h 31m

Direct flights

Every day

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Atlanta in the past 72 hours is $331. The best round-trip flight deal from Atlanta to Saint Thomas Island found on momondo in the last 72 hours is $527.
The fastest flight from Atlanta to Saint Thomas Island takes 3h 31m
Direct flights go from Atlanta to Saint Thomas Island every day.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)
  • How far is Atlanta Hartsfield-Jackson to Saint Thomas Island Cyril E King by plane?

    Saint Thomas Island Cyril E King is 1603.6 mi away from Atlanta Hartsfield-Jackson. By plane, this route typically takes 5h 41m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Thomas Island Cyril E King Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents required for your trip to Saint Thomas Island Cyril E King Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Thomas Island Cyril E King Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Atlanta to Saint Thomas Island?

  • What is the most popular airline from Atlanta to Saint Thomas Island?

Best airlines flying from Atlanta to Saint Thomas Island

Compare and see reviews for airlines that fly from Atlanta to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $97Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $180Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
DeltaPriceFrom $445Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $456Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $518Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Delta Flights From Atlanta to Saint Thomas Island

    The lowest priced Delta flight from Atlanta to Saint Thomas Island from the last 72 hours was $445. Generally, Delta has 7 flights on this route every week with an average price of $721. Delta is rated 7.9/10 by our users.

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

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Saint Thomas Island?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Saint Thomas Island. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Saint Thomas Island with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Saint Thomas Island flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Saint Thomas Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Saint Thomas Island.

I’m not ready to book a flight from Atlanta to Saint Thomas Island right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Saint Thomas Island flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Wed 10/15
Wed 10/22

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