$183 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 10/28. 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$805
Castries
Castries2 stops$805

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

Thu, Sep 11 - Tue, Sep 16
JetBlue Logo
7:15 pm - 2:15 pmATL-UVF
19h 00m1 stop
JetBlue Logo
3:20 pm - 6:20 pmUVF-ATL
27h 00m1 stop
$480JetBlue
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Sun, Sep 14 - Sat, Sep 20
JetBlue Logo
1:32 pm - 2:15 pmATL-UVF
24h 43m1 stop
JetBlue Logo
2:06 pm - 11:59 pmUVF-ATL
9h 53m1 stop
$487JetBlue
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Thu, Sep 11 - Tue, Sep 16
 Logo
4:13 pm - 2:15 pmATL-UVF
22h 02m2 stops
 Logo
3:10 pm - 11:11 pmUVF-ATL
32h 01m2 stops
Thu, Sep 11 - Tue, Sep 16
 Logo
6:15 am - 2:15 pmATL-UVF
32h 00m3 stops
 Logo
3:10 pm - 11:11 pmUVF-ATL
32h 01m2 stops
Mon, Sep 15 - Fri, Sep 19
Air Canada Logo
8:55 am - 2:15 pmATL-UVF
29h 20m2 stops
Air Canada Logo
3:10 pm - 9:41 pmUVF-ATL
30h 31m1 stop
$693Air Canada
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Sun, Sep 14 - Fri, Sep 19
Air Canada Logo
8:55 am - 2:15 pmATL-UVF
53h 20m2 stops
Air Canada Logo
3:10 pm - 9:39 pmUVF-ATL
30h 29m2 stops
$698Air Canada
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Wed, Nov 19 - Wed, Nov 26
Delta Logo
9:46 am - 3:10 pmATL-UVF
4h 24mnonstop
Delta Logo
4:35 pm - 8:33 pmUVF-ATL
4h 58mnonstop
$719Delta
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Sat, Nov 15 - Wed, Nov 19
American Airlines Logo
3:56 pm - 1:21 pmATL-UVF
20h 25m2 stops
American Airlines Logo
4:50 pm - 9:44 amUVF-ATL
17h 54m2 stops
$738American Airlines
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Thu, Jan 1 - Wed, Jan 7
Delta Logo
9:45 am - 3:07 pmATL-UVF
4h 22mnonstop
Delta Logo
4:24 pm - 8:35 pmUVF-ATL
5h 11mnonstop
$744Delta
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Mon, Nov 3 - Mon, Nov 10
American Airlines Logo
7:00 am - 3:50 pmATL-UVF
7h 50m1 stop
American Airlines Logo
2:28 pm - 10:56 pmUVF-ATL
9h 28m1 stop
$758American Airlines
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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Atlanta to Saint Lucia.

The cheapest ticket to Saint Lucia from Atlanta found in the last 72 hours was to Castries, at $539 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 $539.

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 $1,168 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 August and May, when the average cost of round-trip tickets is $1,420 and $1,334 respectively.


Good to know

Low seasonAugust
Cheapest flight$183
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 21% 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.2Boarding
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

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.

10.0 ExcellentAnonymous, Jul 2025ATL - EYW
Read more Delta reviews

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.

Free Wi-Fi is good. That’s all - food mediocre, unfriendly crew, poor communication after trying to file a claim for my lost bag, which Delta didn’t even know was lost until I told them.

Great flight. On-time, comfortable, clean aircraft, and offered snacks pre-flight to plan for a potentially turbulent route. I wish there was Wi-Fi an all Delta Aircrafts but for a short flight this is not much of a problem.

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

Flight did not have seat back entertainment and the wifi was iffy.

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…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The plane was broken so we had to change planes.

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

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

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