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

JetBlue, Air Canada, and Delta are the most popular carriers operating from Atlanta Hartsfield-Jackson to Saint Lucia

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

The number of flights available between Atlanta and Saint Lucia is 2 per day as of November 2025. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

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

The number of flights available between Atlanta and Saint Lucia is 14 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

What airlines fly to Saint Lucia?

Delta, American Airlines and JetBlue are the top three most popular airlines that fly to Saint Lucia from Atlanta according to our data. Delta is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Lucia were last updated today.

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

As of November 2025, there are 3 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Saint Lucia.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Saint Lucia.

What documentation or ID do you need to fly to Saint Lucia?

The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$171 Cheap Flights from Atlanta to Saint Lucia in 2025/26

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Cheap round-trip flights

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1:45 pm - 3:15 pmATL-UVF

24h 30m1 stop

4:40 pm - 8:00 pmUVF-ATL

28h 20m1 stop

$432JetBlue

Find Deal

Thu, Feb 5 - Mon, Feb 9

7:08 pm - 3:57 pmATL-UVF

19h 49m1 stop

4:23 pm - 9:28 amUVF-ATL

17h 05m1 stop

$446JetBlue

Find Deal

Thu, Mar 5 - Tue, Mar 10

9:00 am - 3:15 pmATL-UVF

29h 15m1 stop

6:40 pm - 6:09 pmUVF-ATL

24h 29m2 stops

$459JetBlue

Find Deal

Sun, Feb 8 - Sat, Feb 28

9:00 am - 3:15 pmATL-UVF

29h 15m1 stop

4:40 pm - 3:10 pmUVF-ATL

23h 30m1 stop

$461JetBlue

Find Deal

Thu, Jan 29 - Mon, Feb 2

1:45 pm - 3:15 pmATL-UVF

24h 30m1 stop

6:40 pm - 11:57 pmUVF-ATL

30h 17m1 stop

$466JetBlue

Find Deal

Sun, Feb 8 - Sat, Feb 28

7:08 pm - 3:30 pmATL-UVF

19h 22m1 stop

5:23 pm - 9:29 amUVF-ATL

17h 06m1 stop

$467JetBlue

Find Deal

Thu, Feb 19 - Tue, Feb 24

5:33 pm - 3:15 pmATL-UVF

20h 42m2 stops

4:40 pm - 8:00 pmUVF-ATL

28h 20m1 stop

$468JetBlue

Find Deal

Thu, Feb 5 - Mon, Feb 9

7:00 am - 5:35 pmATL-UVF

9h 35m1 stop

4:23 pm - 9:28 amUVF-ATL

17h 05m1 stop

$507JetBlue

Find Deal

Sat, Feb 28 - Tue, Mar 10

9:57 am - 1:10 pmATL-SLU

26h 13m2 stops

9:10 am - 8:10 pmSLU-ATL

36h 00m3 stops

$910Multiple Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

8:21 pm - 10:10 pmATL-SLU

24h 49m3 stops

12:35 pm - 8:10 pmSLU-ATL

32h 35m3 stops

$1,065Multiple Airlines

Find Deal

Fri, Jan 30 - Mon, Feb 2

Delta flights from Atlanta to Saint Lucia

Our best Delta deals on Atlanta to Saint Lucia flight tickets

Delta

Mar 2

ATL9:45 amAtlanta Hartsfield-Jackson

4h 19m

UVF3:04 pmCastries Hewanorra

Mar 11

UVF3:24 pmCastries Hewanorra

5h 11m

ATL8:35 pmAtlanta Hartsfield-Jackson

$719

Find similar

Delta

Mar 5

ATL9:45 amAtlanta Hartsfield-Jackson

4h 19m

UVF3:04 pmCastries Hewanorra

Mar 12

UVF3:24 pmCastries Hewanorra

5h 11m

ATL8:35 pmAtlanta Hartsfield-Jackson

$744

Find similar

Delta

Nov 19

ATL10:14 amAtlanta Hartsfield-Jackson

4h 25m

UVF3:39 pmCastries Hewanorra

Nov 26

UVF4:59 pmCastries Hewanorra

5h 01m

ATL9:00 pmAtlanta Hartsfield-Jackson

$1,193

Find similar

WestJet flights from Atlanta to Saint Lucia

Our best WestJet deals on Atlanta to Saint Lucia flight tickets

WestJet

Mar 4

ATL12:40 pmAtlanta Hartsfield-Jackson

25h 06m

2 stops

UVF2:46 pmCastries Hewanorra

Mar 10

UVF2:40 pmCastries Hewanorra

40h 12m

2 stops

ATL6:52 amAtlanta Hartsfield-Jackson

$753

Find similar

WestJet

Mar 2

ATL8:25 amAtlanta Hartsfield-Jackson

29h 21m

2 stops

UVF2:46 pmCastries Hewanorra

Mar 10

UVF2:40 pmCastries Hewanorra

21h 06m

2 stops

ATL11:46 amAtlanta Hartsfield-Jackson

$759

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Thu 2/5

1:45 pm-3:15 pm

1 stop24h 30m

Castries Hewanorra

Mon 2/9

4:40 pm-8:00 pm

1 stop28h 20m

$432

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Thu 3/5

7:08 pm-3:57 pm

1 stop19h 49m

Castries Hewanorra

Tue 3/10

4:23 pm-9:28 am

1 stop17h 05m

$446

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Sun 2/8

9:00 am-3:15 pm

1 stop29h 15m

Castries Hewanorra

Sat 2/28

6:40 pm-6:09 pm

2 stops24h 29m

$459

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Thu 1/29

9:00 am-3:15 pm

1 stop29h 15m

Castries Hewanorra

Mon 2/2

4:40 pm-3:10 pm

1 stop23h 30m

$461

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Sun 2/8

1:45 pm-3:15 pm

1 stop24h 30m

Castries Hewanorra

Sat 2/28

6:40 pm-11:57 pm

1 stop30h 17m

$466

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Thu 2/19

7:08 pm-3:30 pm

1 stop19h 22m

Castries Hewanorra

Tue 2/24

5:23 pm-9:29 am

1 stop17h 06m

$467

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Thu 2/5

5:33 pm-3:15 pm

2 stops20h 42m

Castries Hewanorra

Mon 2/9

4:40 pm-8:00 pm

1 stop28h 20m

$468

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Sat 2/28

7:00 am-5:35 pm

1 stop9h 35m

Castries Hewanorra

Tue 3/10

4:23 pm-9:28 am

1 stop17h 05m

$507

AtlantaCastries

ATL - SLU

ATLSLU

Atlanta Hartsfield-Jackson

Fri 1/30

9:57 am-1:10 pm

2 stops26h 13m

Castries George F. L. Charle

Mon 2/2

9:10 am-8:10 pm

3 stops36h 00m

$910

AtlantaCastries

ATL - SLU

ATLSLU

Atlanta Hartsfield-Jackson

Fri 1/30

8:21 pm-10:10 pm

3 stops24h 49m

Castries George F. L. Charle

Mon 2/2

12:35 pm-8:10 pm

3 stops32h 35m

$1,065

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

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 day to depart on your flight to Saint Lucia?

Our data shows that Wednesday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $716. On the other hand, Saturday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,197.

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

Fly from Atlanta Hartsfield-Jackson to Castries Hewanorra for the best Atlanta Hartsfield-Jackson - Saint Lucia flight prices

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

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Saint Lucia 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 Lucia flights?

You could potentially save up to 51% on your flight if you consider stops on a Atlanta to Saint Lucia flight.

Cheap Atlanta to Saint Lucia flight deals and tips

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

Best Price Found	$858
Fastest flight time	4h 19m
Direct flights	Every day
Airports in Saint Lucia	1 airport

The best flight deal from Atlanta to Saint Lucia found on momondo in the last 72 hours is $858

The fastest flight from Atlanta to Saint Lucia takes 4h 19m

Direct flights go from Atlanta to Saint Lucia every day.

There is 1 airport near Saint Lucia: Castries Hewanorra (UVF)

Search flight deals

When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Lucia?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Saint Lucia were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Saint Lucia?
As of November 2025, there are 3 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Saint Lucia.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Saint Lucia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Atlanta to Saint Lucia?
momondo data reveals that the most frequently booked plane model on the route from Atlanta to Saint Lucia is Boeing 757, representing 43.24% of all bookings. The subsequent popular models are Boeing 737-900 at 40.54%, Boeing 737-800 at 8.11%, and Airbus A321-100/200 at 5.41%.

Best airlines flying from Atlanta to Saint Lucia

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $387	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Delta	PriceFrom $654	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
American Airlines	PriceFrom $746	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Atlanta to Saint Lucia. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between Atlanta and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Atlanta to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Flights to Castriesfrom $484

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Cheap flights from Atlanta to Saint Lucia from $171

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 Lucia departing on 1/10. 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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Big names and deals

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Filter for what you want

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Delta flights from Atlanta to Saint Lucia

Our best Delta deals on Atlanta to Saint Lucia flight tickets

WestJet flights from Atlanta to Saint Lucia

Our best WestJet deals on Atlanta to Saint Lucia flight tickets

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

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 day to depart on your flight to Saint Lucia?

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

Fly from Atlanta Hartsfield-Jackson to Castries Hewanorra for the best Atlanta Hartsfield-Jackson - Saint Lucia flight prices

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

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Saint Lucia 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 Lucia flights?

You could potentially save up to 51% on your flight if you consider stops on a Atlanta to Saint Lucia flight.

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

JetBlue, Air Canada, and Delta are the most popular carriers operating from Atlanta Hartsfield-Jackson to Saint Lucia

What airlines fly to Saint Lucia?

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

The number of flights available between Atlanta and Saint Lucia is 2 per day as of November 2025. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

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

The number of flights available between Atlanta and Saint Lucia is 14 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

Cheap Atlanta to Saint Lucia flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Saint Lucia

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

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

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

What documentation or ID do you need to fly to Saint Lucia?

What is the most popular plane model from Atlanta to Saint Lucia?

Best airlines flying from Atlanta to Saint Lucia

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

Why use momondo?

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

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

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

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

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo