Cheap flights from Atlanta to Saint Thomas Island from $100

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 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Spirit Airlines Logo
10:09 pm - 1:09 pm
ATL
-
STT
15h 00m
1 stop
Spirit Airlines Logo
5:10 pm - 11:11 pm
STT
-
ATL
6h 01m
1 stop
$218Spirit Airlines
Thu, May 7 - Mon, May 11
Spirit Airlines Logo
5:10 am - 11:30 am
ATL
-
STT
6h 20m
1 stop
Spirit Airlines Logo
10:49 am - 5:35 pm
STT
-
ATL
6h 46m
1 stop
$226Spirit Airlines
Tue, Apr 28 - Sat, May 2
Spirit Airlines Logo
6:00 am - 1:26 pm
ATL
-
STT
7h 26m
1 stop
Spirit Airlines Logo
2:36 pm - 12:39 am
STT
-
ATL
10h 03m
1 stop
$230Spirit Airlines
Wed, Apr 1 - Tue, Apr 7
Spirit Airlines Logo
5:10 am - 1:09 pm
ATL
-
STT
7h 59m
1 stop
Spirit Airlines Logo
2:04 pm - 11:11 pm
STT
-
ATL
9h 07m
1 stop
$238Spirit Airlines
Fri, May 15 - Mon, May 18
Spirit Airlines Logo
5:10 am - 1:09 pm
ATL
-
STT
7h 59m
1 stop
Spirit Airlines Logo
2:04 pm - 11:11 pm
STT
-
ATL
9h 07m
1 stop
$242Spirit Airlines
Tue, May 12 - Tue, May 19
Spirit Airlines Logo
9:07 am - 3:28 pm
ATL
-
STT
6h 21m
1 stop
Spirit Airlines Logo
4:35 pm - 10:22 am
STT
-
ATL
17h 47m
1 stop
$246Spirit Airlines
Thu, Apr 9 - Mon, Apr 13
Spirit Airlines Logo
6:00 am - 1:26 pm
ATL
-
STT
7h 26m
1 stop
Spirit Airlines Logo
2:36 pm - 12:39 am
STT
-
ATL
10h 03m
1 stop
$248Spirit Airlines
Wed, Apr 1 - Sun, Apr 5
Spirit Airlines Logo
5:25 am - 3:28 pm
ATL
-
STT
10h 03m
1 stop
Spirit Airlines Logo
2:36 pm - 12:39 am
STT
-
ATL
10h 03m
1 stop
$251Spirit Airlines
Thu, Apr 2 - Sun, Apr 5
Spirit Airlines Logo
9:07 am - 3:28 pm
ATL
-
STT
6h 21m
1 stop
Spirit Airlines Logo
4:35 pm - 10:05 am
STT
-
ATL
17h 30m
2 stops
$253Spirit Airlines
Thu, Apr 9 - Mon, Apr 13
Spirit Airlines Logo
6:00 am - 1:26 pm
ATL
-
STT
7h 26m
1 stop
Spirit Airlines Logo
2:36 pm - 12:39 am
STT
-
ATL
10h 03m
1 stop
$254Spirit Airlines
Fri, Apr 3 - Tue, Apr 7

Spirit Airlines flights from Atlanta to Saint Thomas Island

Our best Spirit Airlines deals on Atlanta to Saint Thomas Island flight tickets
Spirit Airlines
May 7
ATL10:09 pmAtlanta Hartsfield-Jackson
15h 00m
1 stop
STT1:09 pmSaint Thomas Island Cyril E King
May 11
STT5:10 pmSaint Thomas Island Cyril E King
6h 01m
1 stop
ATL11:11 pmAtlanta Hartsfield-Jackson
$218
Spirit Airlines
Apr 28
ATL5:10 amAtlanta Hartsfield-Jackson
6h 20m
1 stop
STT11:30 amSaint Thomas Island Cyril E King
May 2
STT10:49 amSaint Thomas Island Cyril E King
6h 46m
1 stop
ATL5:35 pmAtlanta Hartsfield-Jackson
$226
Spirit Airlines
Apr 1
ATL6:00 amAtlanta Hartsfield-Jackson
7h 26m
1 stop
STT1:26 pmSaint Thomas Island Cyril E King
Apr 7
STT2:36 pmSaint Thomas Island Cyril E King
10h 03m
1 stop
ATL12:39 amAtlanta Hartsfield-Jackson
$230

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 March 22, 2026.
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

Cheapest round-trip

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Thu 5/7

10:09 pm-1:09 pm

1 stop15h 00m

Saint Thomas Island Cyril E King

Mon 5/11

5:10 pm-11:11 pm

1 stop6h 01m

$218
Quickest round-trip

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Tue 4/28

5:10 am-11:30 am

1 stop6h 20m

Saint Thomas Island Cyril E King

Sat 5/2

10:49 am-5:35 pm

1 stop6h 46m

$226

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Wed 4/1

6:00 am-1:26 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Tue 4/7

2:36 pm-12:39 am

1 stop10h 03m

$230

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Fri 5/15

5:10 am-1:09 pm

1 stop7h 59m

Saint Thomas Island Cyril E King

Mon 5/18

2:04 pm-11:11 pm

1 stop9h 07m

$238

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Tue 5/12

5:10 am-1:09 pm

1 stop7h 59m

Saint Thomas Island Cyril E King

Tue 5/19

2:04 pm-11:11 pm

1 stop9h 07m

$242

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Thu 4/9

9:07 am-3:28 pm

1 stop6h 21m

Saint Thomas Island Cyril E King

Mon 4/13

4:35 pm-10:22 am

1 stop17h 47m

$246

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Wed 4/1

6:00 am-1:26 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Sun 4/5

2:36 pm-12:39 am

1 stop10h 03m

$248

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Thu 4/2

5:25 am-3:28 pm

1 stop10h 03m

Saint Thomas Island Cyril E King

Sun 4/5

2:36 pm-12:39 am

1 stop10h 03m

$251

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Thu 4/9

9:07 am-3:28 pm

1 stop6h 21m

Saint Thomas Island Cyril E King

Mon 4/13

4:35 pm-10:05 am

2 stops17h 30m

$253

AtlantaSaint Thomas Island

ATL - STT

ATLSTT

Atlanta Hartsfield-Jackson

Fri 4/3

6:00 am-1:26 pm

1 stop7h 26m

Saint Thomas Island Cyril E King

Tue 4/7

2:36 pm-12:39 am

1 stop10h 03m

$254

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 Monday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Saint Thomas Island for around $928.

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 $558 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 $342 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 March 2026, prices for Atlanta to Saint Thomas Island flights are approximately 10% cheaper 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

$238

Fastest flight time

3h 28m

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 $238. The best round-trip flight deal from Atlanta to Saint Thomas Island found on momondo in the last 72 hours is $591.
The fastest flight from Atlanta to Saint Thomas Island takes 3h 28m
Direct flights go from Atlanta to Saint Thomas Island every day.
There is 1 airport in Saint Thomas Island. From Atlanta there are direct flights to 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 3h 28m.

  • 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
5.7
3,018 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $183Free CancellationRating
6.3
8,538 reviews
Search Spirit Airlines flights
DeltaPriceFrom $376Free CancellationRating
7.9
8,319 reviews
Search Delta flights
United AirlinesPriceFrom $448Free CancellationRating
7.4
9,460 reviews
Search United Airlines flights
American AirlinesPriceFrom $471Free CancellationRating
7.1
11,489 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 $376. Generally, Delta has 21 flights on this route every week with an average price of $701. 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
Tue 4/21
Tue 4/28

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