Atlanta to Castries flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Atlanta to Castries is €200 (checked on 1 Nov 2026).
Your next trip, last seen at €200
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €200, departing 31 Dec 2026 (Last checked: 1 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 60Check live prices for this route
- Airlines seen
- Air Canada, Breeze Airways, Caribbean Airlines, Frontier Airlines, JetBlue, United Airlines
- Non-stop
- Yes
About this route
Explore the fares we observed from Atlanta to Castries. Prices move often, so pick your dates to see the latest options.
- Route distance
- 3,221 km
- Alternative airports
- PDK, UVF
Route-level information; individual journeys vary.
Published schedules report non-stop service with Delta Air Lines. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Hartsfield Jackson Atlanta International Airport (ATL) → Atlanta, city gazetteer reference point (33.7490, -84.3880): ≈ 13 km.
- DeKalb Peachtree Airport (PDK) → Atlanta, city gazetteer reference point (33.7490, -84.3880): ≈ 16 km.
- George F. L. Charles Airport (SLU) → Castries, city gazetteer reference point (13.9941, -61.0069): ≈ 3 km.
- Hewanorra International Airport (UVF) → Castries, city gazetteer reference point (13.9941, -61.0069): ≈ 30 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Atlanta to Castries: December 2026, from €200 (checked 1 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €229 | 29 |
| December 2026 | €200 | 31 |
Lowest fare by day of the week
Cheapest day of the week from Atlanta to Castries: Thursday, from €200 (checked 1 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €279 | 9 |
| Tuesday | €229 | 9 |
| Wednesday | €229 | 9 |
| Thursday | €200 | 9 |
| Friday | €278 | 8 |
| Saturday | €229 | 8 |
| Sunday | €229 | 8 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Atlanta to Castries by days until departure (31 to 60 days): €200 (checked 1 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €278 | 8 |
| 8 to 30 days | €229 | 23 |
| 31 to 60 days | €200 | 29 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Atlanta to Castries: JetBlue, from €233 (checked 21 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| JetBlue | €233Nov 17, 2026 | 25 |
| Frontier Airlines | €245Nov 27, 2026 | 19 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Atlanta to Castries?
The lowest fare Routavio has observed is €200, found on 1 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Atlanta to Castries?
Cheapest month from Atlanta to Castries: December 2026, from €200 (checked 1 Nov 2026).
Are there direct flights from Atlanta to Castries?
Yes. Published schedules report non-stop flights on this route with Delta Air Lines.
Which airlines fly from Atlanta to Castries?
Routavio has seen these carriers on the route: Air Canada, Breeze Airways, Caribbean Airlines, Frontier Airlines, JetBlue, United Airlines.
How long does the flight from Atlanta to Castries take?
Across the 4 fares Routavio observed, the average journey time is 21h 14m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
Which day of the week is cheapest from Atlanta to Castries?
Cheapest day of the week from Atlanta to Castries: Thursday, from €200 (checked 1 Nov 2026).
Which airline has the lowest fare from Atlanta to Castries?
Cheapest airline from Atlanta to Castries: JetBlue, from €233 (checked 21 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.