Which airports can I use when flying from Atlanta to Castries?

Flights from Atlanta to Castries usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Castries George F. L. Charle (SLU).

What cabin classes can I book on flights from Atlanta to Castries?

Only Economy Class is available on flights from Atlanta to Castries.

Do I need a passport to fly from Atlanta to Castries?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Atlanta to Castries changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $848 to $4,392. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Atlanta to Castries looking right now?

One-way fares from Atlanta to Castries are currently higher than usual. Average one-way flight prices are about $557, which is 30% above the typical average for this route.

What car rental options are available at Castries George F. L. Charle Airport (SLU)?

Castries George F. L. Charle Airport (SLU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include: • Ace • Drive A Matic • Final Rentals • Sixt • Hertz

Cheap Flights from Atlanta to Castries | KAYAK

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Cheapest round-trip

$848

Typical prices: $974-$974

Multiple Airlines

Wed 10/3Sat 10/6

ATL - SLU • 2 stops

Cheapest one-way

$398

Typical prices: $426-$426

Multiple Airlines

Sat 11/10

ATL - SLU • 2 stops

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Flight Deals

Cheap Flights from Atlanta to Castries (ATL-SLU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Atlanta to Castries

Sat, Oct 3 - Tue, Oct 6

5:00 pm - 7:00 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

26h 00m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

3:45 pm - 4:20 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

48h 35m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$848Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

1:05 pm - 7:00 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

29h 55m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:35 pm - 4:20 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

27h 45m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$868Multiple Airlines

Sun, Oct 25 - Mon, Nov 2

12:55 pm - 6:55 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

30h 00m2 stops Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

12:35 pm - 9:21 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

33h 46m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$887Multiple Airlines

Sun, Oct 25 - Mon, Nov 2

10:45 am - 6:55 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

32h 10m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

12:35 pm - 9:21 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

33h 46m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$897Multiple Airlines

Sat, Nov 21 - Thu, Nov 26

10:45 am - 7:00 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

31h 15m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:35 pm - 9:17 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

33h 42m2 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl

$904Multiple Airlines

Sat, Nov 21 - Thu, Nov 26

10:45 am - 7:00 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

31h 15m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

12:35 pm - 9:17 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

33h 42m2 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl

$906Multiple Airlines

Sat, Nov 21 - Thu, Nov 26

10:45 am - 7:00 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

31h 15m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

9:10 am - 11:46 amSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

27h 36m3 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$917Multiple Airlines

Fri, Oct 2 - Tue, Oct 6

5:00 pm - 7:00 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

26h 00m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

3:45 pm - 9:10 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

53h 25m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$925Multiple Airlines

Sun, Oct 25 - Mon, Nov 2

10:45 am - 6:55 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

32h 10m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

9:10 am - 11:46 amSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

27h 36m3 stops Bridgetown Grantley Adams Intl Kingstown Argyle Intl Toronto Pearson Intl

$956Multiple Airlines

Fri, Oct 2 - Tue, Oct 6

5:00 pm - 10:10 pmATL Atlanta Hartsfield-Jackson-SLU Castries George F. L. Charle

29h 10m3 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl Port of Spain Piarco Intl

8:55 am - 4:20 pmSLU Castries George F. L. Charle-ATL Atlanta Hartsfield-Jackson

31h 25m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,028Multiple Airlines

Useful Info

Cheapest flight	$398

Flight from Atlanta to Castries

When to book flights from Atlanta to Castries

Are your dates flexible? Find out the best times to travel from Atlanta to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Atlanta to Castries?
Flights from Atlanta to Castries usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Castries George F. L. Charle (SLU).
What cabin classes can I book on flights from Atlanta to Castries?
Only Economy Class is available on flights from Atlanta to Castries.
Do I need a passport to fly from Atlanta to Castries?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Atlanta to Castries changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $848 to $4,392. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Atlanta to Castries looking right now?
One-way fares from Atlanta to Castries are currently higher than usual. Average one-way flight prices are about $557, which is 30% above the typical average for this route.
What car rental options are available at Castries George F. L. Charle Airport (SLU)?
Castries George F. L. Charle Airport (SLU) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
• Ace
• Drive A Matic
• Final Rentals
• Sixt
• Hertz

If you're arriving late at night and need somewhere to stay, check out these hotels close to Castries George F. L. Charle Airport.
- Stolen Time St. Lucia
- Sandals Regency La Toc
- Auberge Seraphine

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ATL - SLU

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Everything you should know

Cheap Flights from Atlanta to Castries (ATL-SLU)

Recent round-trip flight deals from Atlanta to Castries

Recent one-way flight deals from Atlanta to Castries

Key details for Atlanta to Castries flights

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When to book flights from Atlanta to Castries

Your Atlanta to Castries flight questions, answered

Your guide to booking Atlanta to Castries flights

More options for your flight from Atlanta to Castries

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Information on your arrival and departure airports

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