What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Saint Martin Island?

Delta and Southwest are the most popular carriers operating from Atlanta Hartsfield-Jackson to Saint Martin Island

What airlines fly to Saint Martin Island?

Delta, American Airlines and JetBlue are the top three most popular airlines that fly to Saint Martin Island from Atlanta according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Saint Martin Island. Keep in mind that there are 5 different airlines that fly to Saint Martin Island on a routine basis, so you have a few additional options to choose from.

How many flights depart from Atlanta to Saint Martin Island on average per week?

7 flights are operational weekly from Atlanta to Saint Martin Island as of April 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

How many flights depart from Atlanta to Saint Martin Island on average per day?

As of April 2026, 1 flights take off from Atlanta and land in Saint Martin Island each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island?

Prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island are refreshed on a daily basis.

How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island?

The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island is 5 as of April 2026.

How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Saint Martin Island?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Saint Martin Island.

What documentation or ID do you need to fly to Saint Martin Island?

The necessary travel and health documents for your Saint Martin Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$78 Cheap Flights from Atlanta to Saint Martin Island in 2026

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Find the cheapest flights from Atlanta to Saint Martin Island

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 1:37 pm

ATL

SXM

8h 27m

1 stop

2:42 pm - 11:59 pm

SXM

ATL

9h 17m

1 stop

$246Spirit Airlines

Sun, Apr 26 - Thu, Apr 30

5:10 am - 1:37 pm

ATL

SXM

8h 27m

1 stop

2:42 pm - 11:59 pm

SXM

ATL

9h 17m

1 stop

$250Spirit Airlines

Sun, Apr 26 - Thu, Apr 30

5:10 am - 1:37 pm

ATL

SXM

8h 27m

1 stop

2:42 pm - 11:59 pm

SXM

ATL

9h 17m

1 stop

$254Spirit Airlines

Sun, Apr 26 - Thu, Apr 30

5:10 am - 1:37 pm

ATL

SXM

8h 27m

1 stop

2:42 pm - 11:59 pm

SXM

ATL

9h 17m

1 stop

$265Spirit Airlines

Sun, Apr 26 - Thu, Apr 30

10:43 pm - 1:37 pm

ATL

SXM

14h 54m

1 stop

2:42 pm - 7:40 am

SXM

ATL

16h 58m

1 stop

$270Multiple Airlines

Sat, Apr 25 - Thu, Apr 30

10:43 pm - 1:37 pm

ATL

SXM

14h 54m

1 stop

2:42 pm - 7:40 am

SXM

ATL

16h 58m

1 stop

$283Multiple Airlines

Fri, Apr 24 - Thu, Apr 30

5:10 am - 1:37 pm

ATL

SXM

8h 27m

1 stop

2:42 pm - 8:42 am

SXM

ATL

18h 00m

2 stops

$296Spirit Airlines

Sun, Apr 26 - Thu, Apr 30

5:25 am - 1:30 pm

ATL

SXM

8h 05m

1 stop

2:42 pm - 2:27 pm

SXM

ATL

23h 45m

2 stops

$297Spirit Airlines

Mon, Apr 13 - Thu, Apr 16

9:15 pm - 5:36 pm

ATL

SXM

20h 21m

1 stop

2:42 pm - 11:59 pm

SXM

ATL

9h 17m

1 stop

$300Multiple Airlines

Fri, Apr 10 - Sun, Apr 19

5:10 am - 1:37 pm

ATL

SXM

8h 27m

1 stop

2:42 pm - 11:59 pm

SXM

ATL

9h 17m

1 stop

$302Spirit Airlines

Sun, Apr 26 - Sun, May 3

Spirit Airlines flights from Atlanta to Saint Martin Island

Our best Spirit Airlines deals on Atlanta to Saint Martin Island flight tickets

Spirit Airlines

Apr 26

ATL5:10 amAtlanta Hartsfield-Jackson

8h 27m

1 stop

SXM1:37 pmSimpson Bay Princess Juliana

Apr 30

SXM2:42 pmSimpson Bay Princess Juliana

9h 17m

1 stop

ATL11:59 pmAtlanta Hartsfield-Jackson

$246

Spirit Airlines

Apr 26

ATL5:10 amAtlanta Hartsfield-Jackson

8h 27m

1 stop

SXM1:37 pmSimpson Bay Princess Juliana

Apr 30

SXM2:42 pmSimpson Bay Princess Juliana

9h 17m

1 stop

ATL11:59 pmAtlanta Hartsfield-Jackson

$250

Spirit Airlines

Apr 26

ATL5:10 amAtlanta Hartsfield-Jackson

8h 27m

1 stop

SXM1:37 pmSimpson Bay Princess Juliana

Apr 30

SXM2:42 pmSimpson Bay Princess Juliana

9h 17m

1 stop

ATL11:59 pmAtlanta Hartsfield-Jackson

$254

Frontier flights from Atlanta to Saint Martin Island

Our best Frontier deals on Atlanta to Saint Martin Island flight tickets

Frontier

Apr 4

ATL6:45 amAtlanta Hartsfield-Jackson

10h 51m

1 stop

SXM5:36 pmSimpson Bay Princess Juliana

Apr 11

SXM6:51 pmSimpson Bay Princess Juliana

16h 27m

2 stops

ATL11:18 amAtlanta Hartsfield-Jackson

$403

Frontier

Apr 4

ATL6:45 amAtlanta Hartsfield-Jackson

10h 51m

1 stop

SXM5:36 pmSimpson Bay Princess Juliana

Apr 11

SXM4:20 pmSimpson Bay Princess Juliana

4h 25m

ATL8:45 pmAtlanta Hartsfield-Jackson

$405

Frontier

Apr 4

ATL11:25 amAtlanta Hartsfield-Jackson

3h 50m

SXM3:15 pmSimpson Bay Princess Juliana

Apr 11

SXM4:20 pmSimpson Bay Princess Juliana

4h 25m

ATL8:45 pmAtlanta Hartsfield-Jackson

$470

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sun 4/26

5:10 am-1:37 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-11:59 pm

1 stop9h 17m

$246

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sun 4/26

5:10 am-1:37 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-11:59 pm

1 stop9h 17m

$250

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sun 4/26

5:10 am-1:37 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-11:59 pm

1 stop9h 17m

$254

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sun 4/26

5:10 am-1:37 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-11:59 pm

1 stop9h 17m

$265

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sat 4/25

10:43 pm-1:37 pm

1 stop14h 54m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-7:40 am

1 stop16h 58m

$270

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Fri 4/24

10:43 pm-1:37 pm

1 stop14h 54m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-7:40 am

1 stop16h 58m

$283

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sun 4/26

5:10 am-1:37 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Thu 4/30

2:42 pm-8:42 am

2 stops18h 00m

$296

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Mon 4/13

5:25 am-1:30 pm

1 stop8h 05m

Simpson Bay Princess Juliana

Thu 4/16

2:42 pm-2:27 pm

2 stops23h 45m

$297

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Fri 4/10

9:15 pm-5:36 pm

1 stop20h 21m

Simpson Bay Princess Juliana

Sun 4/19

2:42 pm-11:59 pm

1 stop9h 17m

$300

AtlantaSimpson Bay

ATL - SXM

ATLSXM

Atlanta Hartsfield-Jackson

Sun 4/26

5:10 am-1:37 pm

1 stop8h 27m

Simpson Bay Princess Juliana

Sun 5/3

2:42 pm-11:59 pm

1 stop9h 17m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Atlanta to Saint Martin 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

Prices

Airlines

Other information

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

The month of December is, on average, the cheapest month to fly to Saint Martin Island from Atlanta, with most prices found around $424. The month of April is another great option to travel to Saint Martin Island, with average flight prices from Atlanta averaging around $580.

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

On average, the least expensive day to fly to Saint Martin Island from Atlanta is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $593. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Atlanta to Saint Martin Island for around $936.

What is the cheapest Atlanta Hartsfield-Jackson to Saint Martin Island flight route?

Fly from Atlanta Hartsfield-Jackson to Simpson Bay Princess Juliana for the best Atlanta Hartsfield-Jackson - Saint Martin Island flight prices

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

You are more likely to see cheaper flights to Saint Martin Island from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Martin Island for around $621 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Martin Island from Atlanta for as low as $457 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Saint Martin Island flights?

There are 2 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Saint Martin Island flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Saint Martin Island flights?

No. A direct flight is the cheapest option for a flight between Atlanta to Saint Martin Island.

Cheap Atlanta to Saint Martin Island flight deals and tips

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

Fastest flight time	3h 50m
Direct flights	Every day
Airports in Saint Martin Island	2 airports

The fastest flight from Atlanta to Saint Martin Island takes 3h 50m

Direct flights go from Atlanta to Saint Martin Island every day.

There are 2 airports in Saint Martin Island. From Atlanta there are direct flights to Simpson Bay Princess Juliana (SXM).

Search flight deals

When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island are refreshed on a daily basis.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Saint Martin Island is 5 as of April 2026.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Saint Martin Island?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Saint Martin Island.
What documentation or ID do you need to fly to Saint Martin Island?
The necessary travel and health documents for your Saint Martin Island trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Atlanta to Saint Martin Island?
momondo data reveals that the most frequently booked plane model on the route from Atlanta to Saint Martin Island is Airbus A321neo, representing 23.33% of all bookings. The subsequent popular models are Airbus A321-100/200 at 16.19%, Airbus A320neo at 11.77%, and Boeing 757 at 5.97%.

Best airlines flying from Atlanta to Saint Martin Island

Compare and see reviews for airlines that fly from Atlanta to Saint Martin Island with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $117	Free Cancellation	Rating 5.7 3,006 reviews	Search Frontier flights
JetBlue	PriceFrom $208	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
Spirit Airlines	PriceFrom $217	Free Cancellation	Rating 6.3 8,572 reviews	Search Spirit Airlines flights
Delta	PriceFrom $362	Free Cancellation	Rating 7.9 8,367 reviews	Search Delta flights
American Airlines	PriceFrom $575	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Martin Island from Atlanta.

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

momondo does allow users to show only those flights to Saint Martin Island from Atlanta which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Saint Martin Island from Atlanta.

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

If you are simply researching potential flights to Saint Martin Island, momondo offers a useful price alert feature which will track prices for flights to Saint Martin Island from Atlanta and alert you when they change.