$226 Find Cheap Flights from Atlanta to Saint Lucia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Saint Lucia departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Atlanta to Saint Lucia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Castries
Castries2 stops$755
Castries
Castries2 stops$755

Book Cheap Atlanta to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Saint Lucia

Wed, Oct 29 - Wed, Nov 5
JetBlue Logo
7:08 am - 1:57 pmATL-UVF
30h 49m1 stop
JetBlue Logo
4:57 pm - 6:36 pmUVF-ATL
26h 39m1 stop
$432JetBlue
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Wed, Oct 29 - Wed, Nov 5
JetBlue Logo
7:08 am - 1:57 pmATL-UVF
30h 49m1 stop
JetBlue Logo
4:57 pm - 11:15 amUVF-ATL
19h 18m1 stop
$443JetBlue
Find Deal
Sun, Nov 16 - Fri, Nov 21
Air Canada Logo
6:10 am - 4:25 pmATL-UVF
9h 15m1 stop
Air Canada Logo
5:15 pm - 9:43 pmUVF-ATL
29h 28m1 stop
$548Air Canada
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Fri, Oct 24 - Fri, Nov 21
Air Canada Logo
8:55 am - 3:25 pmATL-UVF
54h 30m2 stops
Air Canada Logo
5:15 pm - 9:43 pmUVF-ATL
29h 28m1 stop
$566Air Canada
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Fri, Oct 24 - Mon, Oct 27
Multiple Airlines Logo
5:01 pm - 3:25 pmATL-UVF
46h 24m3 stops
Multiple Airlines Logo
4:15 pm - 10:58 pmUVF-ATL
30h 43m3 stops
$651Multiple Airlines
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Fri, Oct 24 - Mon, Oct 27
Multiple Airlines Logo
5:01 pm - 3:25 pmATL-UVF
46h 24m3 stops
Multiple Airlines Logo
4:15 pm - 8:09 pmUVF-ATL
27h 54m2 stops
$657Multiple Airlines
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Tue, Feb 3 - Tue, Feb 10
Delta Logo
9:45 am - 3:04 pmATL-UVF
4h 19mnonstop
Delta Logo
4:24 pm - 8:35 pmUVF-ATL
5h 11mnonstop
$719Delta
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Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
7:13 am - 2:30 pmATL-UVF
6h 17m1 stop
American Airlines Logo
4:50 pm - 8:52 amUVF-ATL
17h 02m1 stop
$733American Airlines
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Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
7:13 am - 3:50 pmATL-UVF
7h 37m1 stop
American Airlines Logo
3:35 pm - 10:33 amUVF-ATL
19h 58m2 stops
$738American Airlines
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Thu, Jan 8 - Tue, Jan 13
Delta Logo
9:45 am - 3:04 pmATL-UVF
4h 19mnonstop
Delta Logo
4:24 pm - 8:35 pmUVF-ATL
5h 11mnonstop
$744Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Atlanta to Saint Lucia flights

Get data-powered insights and trends into flights from Atlanta to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Atlanta to Saint Lucia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Saint Lucia from Atlanta found in the last 72 hours was to Castries, at $718 round-trip. The most popular route is from Atlanta (ATL) to Castries (UVF), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $718.

Can I save money by flying with a layover from Atlanta to Saint Lucia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $858 on average.

What is the cheapest month to fly from Atlanta to Saint Lucia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Saint Lucia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Saint Lucia is September, when tickets cost $657 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of round-trip tickets is $1,334 and $1,246 respectively.

Good to know

Low seasonAugust
Cheapest flight$226
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Atlanta to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Atlanta to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Atlanta to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Atlanta to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Atlanta to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally in the morning, when round-trip flights cost $857 on average. The most expensive time of day to fly to Saint Lucia is generally in the morning, which is peak travel time and where the average cost of a ticket is $857.

Reviews of the top 3 airlines serving from Atlanta to Saint Lucia

 
Need help choosing which airline to fly with from Atlanta to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7954 reviews
8.5Crew
7.3Food
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

8.0 ExcellentOlaf, Sep 2025ATL - CPT
Read more Delta reviews

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

I'm a tall guy and even the seats with more leg room were not as comfortable as I had hoped.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

The entertainment package was vast and the selections were very current. Keep updating it was great.

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

Everything you need to know for your flight from Atlanta to Saint Lucia

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