Cheap flights from Castries to Atlanta

George F. L. Charles
SLU
Hartsfield-Jackson
ATL

Flight deals from Castries to Atlanta

Below you can see the best deals on flights Castries — Atlanta for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 13 September, from $281.

Top 10 cheap flights from Castries to Atlanta

WS
F9
$ 279

Castries — Atlanta

14:30—15:55
13 Sep 2026
25 h 25 m
1 stop
AC
F9
$ 283

Castries — Atlanta

15:10—16:00
11 Sep 2026
24 h 50 m
1 stop
WS
DL
$ 289

Castries — Atlanta

14:30—21:08
13 Sep 2026
30 h 38 m
1 stop
WS
DL
$ 289

Castries — Atlanta

14:30—08:09
13 Sep 2026
41 h 39 m
1 stop
WS
DL
$ 289

Castries — Atlanta

14:30—14:19
13 Sep 2026
47 h 49 m
1 stop
WS
DL
$ 289

Castries — Atlanta

14:30—18:01
13 Sep 2026
51 h 31 m
1 stop
AC
AC
$ 305

Castries — Atlanta

15:15—12:10
1 Sep 2026
20 h 55 m
1 stop
AC
AC
$ 305

Castries — Atlanta

15:15—14:20
1 Sep 2026
23 h 5 m
1 stop
AC
AC
$ 305

Castries — Atlanta

15:15—12:10
4 Sep 2026
20 h 55 m
1 stop
AC
AC
$ 305

Castries — Atlanta

15:15—14:20
4 Sep 2026
23 h 5 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Castries — Atlanta flight

Looking for cheap flights from Castries to Atlanta? Compare fares from different airlines, check the flight schedule and travel time — and book your Castries — Atlanta ticket online at the best price.

The route has direct flights — around 14 flights per week, flights are operated by Delta, a nonstop flight takes about 4 h 57 min, the distance between the cities is around 3,218 km.

Planning your trip? You may find our Atlanta travel guide, how to get from the airport into town and Atlanta weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $281Min. price
SeptemberCheapest
JanuaryPeak season
YesDirect flights
3,218 kmDistance
4 h 57 minTravel time
1Airlines
14 / wkFlights

Flight schedule from Castries to Atlanta

The table shows direct flights from Castries to Atlanta on the selected date. The flight takes approximately 4 h 57 min. Regular flights are operated by Delta. Departures from Hewanorra Airport and George F. L. Charles Airport airports, arrivals at Hartsfield-Jackson Atlanta International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Castries — Atlanta

Below is a calendar of the lowest flight ticket prices for Castries — Atlanta by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $281 in September, and the most expensive are around $544 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Castries to Atlanta by month. Tickets are usually cheapest in October (around $564) and priciest in December (about $744) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$624mediumMay$600mediumSep$576low
Feb$672highJun$672highOct$564low
Mar$696highJul$720highNov$624medium
Apr$624mediumAug$648mediumDec$744high

Some values are estimated based on seasonality.

When to fly

Weather in Atlanta: it is warmest in July (up to 31 °C on average) and coolest in January (around 12 °C). The driest month is October.

Tickets are usually cheapest in September and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Atlanta

Dry and wet days · Atlanta

Wind speed and direction · Atlanta

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How to get the best deal on a Castries — Atlanta ticket

  • Book ahead: fares for Castries — Atlanta are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Castries is served by more than one airport — compare fares and travel time to each before you book.
  • The cheapest month to fly to Atlanta is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Castries — Atlanta route are operated by 1 airline; Delta runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • DeltaDL
    5x/week
    WebsiteFleet: 986190M pax/year
    • Direct flight UVF → ATL5x/week
      Duration
      4h 52m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Castries — Atlanta route

Flights Castries — Atlanta depart from Hewanorra Airport and George F. L. Charles Airport and arrive at Hartsfield-Jackson Atlanta International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Castries

SLU
Saint Lucia
About the cityHow to get thereWeatherAll about the country Saint Lucia
Arrival

Atlanta

ATL
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Castries — Atlanta flight

How long is the flight from Castries to Atlanta?

A nonstop Castries — Atlanta flight takes about 4 h 57 min — the distance between the cities is around 3,218 km.

How far is it from Castries to Atlanta?

The distance from Castries to Atlanta is about 3,218 km, which a nonstop flight covers in around 4 h 57 min.

Are there direct flights from Castries to Atlanta?

Yes, there are nonstop flights Castries — Atlanta — around 14 flights per week.

Which airlines fly from Castries to Atlanta?

Airlines operating Castries — Atlanta include Delta. See the full list with schedules in the "Airlines" section on this page.

Which airports do Castries — Atlanta flights use?

Flights from Castries depart from Hewanorra Airport, George F. L. Charles Airport, and arrive at Hartsfield-Jackson Atlanta International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Castries to Atlanta?

The price of a Castries — Atlanta ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in January. Tickets typically cost between $281 and $544. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Castries — Atlanta?

Flights Castries — Atlanta are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Castries to Atlanta?

To catch a low fare Castries — Atlanta, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Castries

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BridgetownNew York CityMiamiFort-de-FranceCharlotteTorontoLondonChicagoGeorgetownPhiladelphiaPhilipsburgSt. George'sParisMadrid

Where else you can fly from Atlanta

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New York CityWashington, D.C.ChicagoOrlandoFort LauderdaleDallasLos AngelesMiamiHoustonPhiladelphiaDetroitTampaSeattleTorontoDenverJacksonvilleCharlotteCancunLas VegasRaleighClevelandAustinMinneapolisNashvilleNew OrleansNorth CharlestonBirminghamSan FranciscoMemphisKnoxvilleSan DiegoSan JuanPhoenixWest Palm BeachGreenvilleSalt Lake CityCincinnatiSt. LouisBentonvilleKansas City

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