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?

Delta, JetBlue and American Airlines 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 79% 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.

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 September 2026. 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 September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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 September 2026, 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.

$170 Cheap Flights from Atlanta to Saint Lucia in 2026

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Find the cheapest flights from Atlanta to Saint Lucia

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8:25 am - 4:40 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

31h 15m1 stop Toronto Pearson Intl

5:40 pm - 11:46 amUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

19h 06m1 stop Toronto Pearson Intl

$433Air Canada

Wed, Dec 2 - Wed, Dec 9

12:55 pm - 4:40 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

26h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:40 pm - 11:46 amUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

19h 06m1 stop Toronto Pearson Intl

$437Air Canada

Wed, Dec 2 - Wed, Dec 9

12:55 pm - 4:40 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

26h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:40 pm - 9:17 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

52h 37m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$440Air Canada

Wed, Dec 2 - Wed, Dec 9

6:17 am - 3:55 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

8h 38m1 stop New York John F Kennedy Intl

2:09 pm - 11:59 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

10h 50m1 stop Boston Logan Intl

$590JetBlue

Sat, Nov 14 - Sat, Nov 21

9:45 am - 3:05 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

4h 20mnonstop

4:25 pm - 8:30 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

5h 05mnonstop

$830Delta

Wed, Feb 3 - Wed, Feb 10

9:45 am - 3:05 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

4h 20mnonstop

4:25 pm - 8:30 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

5h 05mnonstop

$830Delta

Mon, Jan 4 - Fri, Jan 15

5:30 am - 3:41 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

9h 11m1 stop Miami

1:58 pm - 10:59 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

10h 01m1 stop Miami

$864American Airlines

Tue, Dec 15 - Tue, Dec 22

6:00 am - 3:06 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

8h 06m1 stop Philadelphia

1:58 pm - 11:59 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

11h 01m1 stop Miami

$869American Airlines

Thu, Dec 17 - Tue, Dec 22

6:20 am - 3:42 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

8h 22m1 stop New York John F Kennedy Intl

1:05 pm - 10:15 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

10h 10m1 stop Boston Logan Intl

$1,679JetBlue

Fri, Dec 18 - Sun, Dec 27

6:20 am - 3:42 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

8h 22m1 stop New York John F Kennedy Intl

1:05 pm - 10:15 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

10h 10m1 stop Boston Logan Intl

$1,984JetBlue

Sat, Dec 19 - Sun, Dec 27

Cheap last minute flights

Enter your travel dates to find the best prices.

7:00 am - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

7h 02m1 stop Miami

3:02 pm - 11:57 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

8h 55m1 stop Miami

$1,306American Airlines

Sun, Sep 20 - Wed, Sep 23

5:00 am - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

9h 02m2 stops Charlotte Douglas Miami

3:02 pm - 11:57 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

8h 55m1 stop Miami

$1,311American Airlines

Sun, Sep 20 - Wed, Sep 23

5:00 am - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

9h 02m2 stops Charlotte Douglas Miami

3:02 pm - 11:55 amUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

20h 53m2 stops Miami Charlotte Douglas

$1,311American Airlines

Sun, Sep 20 - Wed, Sep 23

9:40 am - 2:12 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

4h 32mnonstop

3:32 pm - 8:19 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

4h 47mnonstop

$1,332Delta

Sun, Sep 20 - Wed, Sep 23

9:40 am - 2:12 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

4h 32mnonstop

3:32 pm - 8:19 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

4h 47mnonstop

$1,344Delta

Sun, Sep 20 - Wed, Sep 23

7:00 am - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

7h 02m1 stop Miami

3:02 pm - 11:57 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

8h 55m1 stop Miami

$1,378American Airlines

Sun, Sep 20 - Wed, Sep 23

3:56 pm - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

22h 06m2 stops Charlotte Douglas Miami

3:02 pm - 11:57 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

8h 55m1 stop Miami

$1,383American Airlines

Sun, Sep 20 - Wed, Sep 23

5:00 am - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

9h 02m2 stops Charlotte Douglas Miami

3:02 pm - 11:55 amUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

20h 53m2 stops Miami Charlotte Douglas

$1,383American Airlines

Sun, Sep 20 - Wed, Sep 23

3:56 pm - 2:02 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

22h 06m2 stops Charlotte Douglas Miami

3:02 pm - 11:33 amUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

20h 31m2 stops Miami New York LaGuardia

$1,383American Airlines

Sun, Sep 20 - Wed, Sep 23

9:40 am - 2:12 pmATL Atlanta Hartsfield-Jackson-UVF Castries Hewanorra

4h 32mnonstop

3:32 pm - 8:19 pmUVF Castries Hewanorra-ATL Atlanta Hartsfield-Jackson

4h 47mnonstop

$1,394Delta

Fri, Sep 18 - Mon, Sep 21

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Air Canada flights from Atlanta to Saint Lucia

Our best Air Canada deals on Atlanta to Saint Lucia flight tickets

Air Canada

Dec 6

ATL10:45 amAtlanta Hartsfield-Jackson

28h 55m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 9

UVF5:40 pmCastries Hewanorra

19h 06m

1 stop

ATL11:46 amAtlanta Hartsfield-Jackson

$462

Air Canada

Nov 18

ATL8:25 amAtlanta Hartsfield-Jackson

31h 15m

1 stop

UVF4:40 pmCastries Hewanorra

Nov 22

UVF5:35 pmCastries Hewanorra

28h 46m

1 stop

ATL9:21 pmAtlanta Hartsfield-Jackson

$464

Air Canada

Dec 6

ATL12:55 pmAtlanta Hartsfield-Jackson

26h 45m

2 stops

UVF4:40 pmCastries Hewanorra

Dec 9

UVF5:40 pmCastries Hewanorra

28h 41m

1 stop

ATL9:21 pmAtlanta Hartsfield-Jackson

$466

American Airlines flights from Atlanta to Saint Lucia

Our best American Airlines deals on Atlanta to Saint Lucia flight tickets

American Airlines

Sep 24

ATL7:00 amAtlanta Hartsfield-Jackson

7h 02m

1 stop

UVF2:02 pmCastries Hewanorra

Oct 26

UVF2:42 pmCastries Hewanorra

10h 03m

1 stop

ATL12:45 amAtlanta Hartsfield-Jackson

$1,252

American Airlines

Sep 27

ATL7:00 amAtlanta Hartsfield-Jackson

7h 02m

1 stop

UVF2:02 pmCastries Hewanorra

Sep 30

UVF3:02 pmCastries Hewanorra

8h 55m

1 stop

ATL11:57 pmAtlanta Hartsfield-Jackson

$1,254

American Airlines

Sep 24

ATL6:18 pmAtlanta Hartsfield-Jackson

19h 44m

2 stops

UVF2:02 pmCastries Hewanorra

Oct 26

UVF4:04 pmCastries Hewanorra

19h 29m

2 stops

ATL11:33 amAtlanta Hartsfield-Jackson

$1,257

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Wed 12/2

8:25 am-4:40 pm

1 stop31h 15m

Castries Hewanorra

Wed 12/9

5:40 pm-11:46 am

1 stop19h 06m

$433

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Wed 12/2

12:55 pm-4:40 pm

2 stops26h 45m

Castries Hewanorra

Wed 12/9

5:40 pm-11:46 am

1 stop19h 06m

$437

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Wed 12/2

12:55 pm-4:40 pm

2 stops26h 45m

Castries Hewanorra

Wed 12/9

5:40 pm-9:17 pm

2 stops52h 37m

$440

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Sat 11/14

6:17 am-3:55 pm

1 stop8h 38m

Castries Hewanorra

Sat 11/21

2:09 pm-11:59 pm

1 stop10h 50m

$590

Quickest round-trip

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Wed 2/3

9:45 am-3:05 pm

Nonstop4h 20m

Castries Hewanorra

Wed 2/10

4:25 pm-8:30 pm

Nonstop5h 05m

$830

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Mon 1/4

9:45 am-3:05 pm

Nonstop4h 20m

Castries Hewanorra

Fri 1/15

4:25 pm-8:30 pm

Nonstop5h 05m

$830

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Tue 12/15

5:30 am-3:41 pm

1 stop9h 11m

Castries Hewanorra

Tue 12/22

1:58 pm-10:59 pm

1 stop10h 01m

$864

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Thu 12/17

6:00 am-3:06 pm

1 stop8h 06m

Castries Hewanorra

Tue 12/22

1:58 pm-11:59 pm

1 stop11h 01m

$869

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Fri 12/18

6:20 am-3:42 pm

1 stop8h 22m

Castries Hewanorra

Sun 12/27

1:05 pm-10:15 pm

1 stop10h 10m

$1,679

AtlantaCastries

ATL Atlanta Hartsfield-Jackson - UVF Castries Hewanorra

ATLUVF

Atlanta Hartsfield-Jackson

Sat 12/19

6:20 am-3:42 pm

1 stop8h 22m

Castries Hewanorra

Sun 12/27

1:05 pm-10:15 pm

1 stop10h 10m

$1,984

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 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 month to fly to Saint Lucia?

The month of August is, on average, the cheapest month to fly to Saint Lucia from Atlanta, with most prices found around $764. If you aren’t able to travel to Saint Lucia during the month of August, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $958.

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 to Saint Lucia flights?

There are 3 cabin classes available to choose from on Atlanta 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 52% 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	$170
Fastest flight time	4h 20m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Saint Lucia	7 airports

The best one-way flight to Saint Lucia from Atlanta in the past 72 hours is $170. The best round-trip flight deal from Atlanta to Saint Lucia found on momondo in the last 72 hours is $433.

The fastest flight from Atlanta to Saint Lucia takes 4h 20m

Direct flights go from Atlanta to Saint Lucia on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

There are 7 airports in Saint Lucia. From Atlanta there are direct flights to Castries Hewanorra (UVF).

Search flight deals

Frequently asked questions about flying from Atlanta to Saint Lucia

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 September 2026, 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 737-900, representing 65.06% of all bookings. The subsequent popular models are Boeing 757 at 9.64%, Airbus A320-100/200 at 8.43%, and Airbus A220-300 at 6.02%.

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 $519	Free Cancellation	Rating 7.1 3,035 reviews	Search JetBlue flights
Delta	PriceFrom $764	Free Cancellation	Rating 7.8 8,564 reviews	Search Delta flights
American Airlines	PriceFrom $783	Free Cancellation	Rating 7.1 12,050 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

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Flights to Castriesfrom $609

Cheap flights from Atlanta to Saint Lucia from $170

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 12/6. 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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Air Canada flights from Atlanta to Saint Lucia

Our best Air Canada deals on Atlanta to Saint Lucia flight tickets

American Airlines flights from Atlanta to Saint Lucia

Our best American Airlines deals on Atlanta to Saint Lucia flight tickets

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See travel insights to Saint Lucia from

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

What is the cheapest month to fly to Saint Lucia?

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

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

Can stopping save me money on Atlanta to Saint Lucia flights?

What is the cheapest airline that flies 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?

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

Cheap Atlanta to Saint Lucia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Saint Lucia

Frequently asked questions about flying 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?

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

Atlanta flight routes

According to popular flight searches on momondo this year

Saint Lucia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Lucia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Lucia

List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

Complete your trip to Saint Lucia

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