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

Flights from Raleigh to Castries usually depart from Raleigh-Durham (RDU) and arrive at Castries George F. L. Charle (SLU).

Do I need a passport to fly from Raleigh 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 Raleigh 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 $1,406 to $4,069. That means the highest observed fare was about 3x higher than the lowest one.

What is the time difference between Raleigh and Castries?

Castries is 1 hour ahead of Raleigh (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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 averaging $58 for economy cars. Top options include: • Ace • Drive A Matic • Final Rentals • Sixt • FlexWays

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Flight Deals

Cheap Flights from Raleigh to Castries (RDU-SLU)

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

Round-trip

One-way

Recent round-trip flight deals from Raleigh to Castries

Sat, Mar 6 - Sat, Mar 13

1:20 pm - 7:00 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

28h 40m2 stops Montreal Pierre Elliott Trudeau Intl Bridgetown Grantley Adams Intl

12:35 pm - 1:04 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

25h 29m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,406Multiple Airlines

Sat, Jan 16 - Sat, Jan 23

1:20 pm - 2:30 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

24h 10m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Port of Spain Piarco Intl

3:45 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

31h 06m3 stops Bridgetown Grantley Adams Intl Port of Spain Piarco Intl Toronto Pearson Intl

$1,692Multiple Airlines

Sat, Jan 16 - Sat, Jan 23

9:00 am - 2:30 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

28h 30m2 stops Toronto Pearson Intl Port of Spain Piarco Intl

3:45 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

31h 06m3 stops Bridgetown Grantley Adams Intl Port of Spain Piarco Intl Toronto Pearson Intl

$1,769Multiple Airlines

Mon, Dec 7 - Thu, Dec 10

2:45 pm - 7:00 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

27h 15m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

12:35 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

34h 16m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,851Multiple Airlines

Sat, Apr 10 - Sat, Apr 17

2:45 pm - 12:05 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

21h 20m3 stops Toronto Pearson Intl Port of Spain Piarco Intl Bridgetown Grantley Adams Intl

12:35 pm - 2:03 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

25h 28m3 stops Bridgetown Grantley Adams Intl Port of Spain Piarco Intl Toronto Pearson Intl

$2,093Multiple Airlines

Wed, Feb 17 - Sun, Feb 21

9:00 am - 1:10 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

27h 10m2 stops Toronto Pearson Intl Port of Spain Piarco Intl

6:55 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

27h 56m2 stops Port of Spain Piarco Intl Toronto Pearson Intl

$2,163Multiple Airlines

Wed, Feb 17 - Sun, Feb 21

9:00 am - 1:10 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

27h 10m2 stops Toronto Pearson Intl Port of Spain Piarco Intl

6:55 pm - 11:44 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

29h 49m3 stops Port of Spain Piarco Intl Toronto Pearson Intl Washington, D.C. Dulles Intl

$2,221Multiple Airlines

Thu, Nov 26 - Sun, Nov 29

2:45 pm - 3:35 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

23h 50m2 stops Toronto Pearson Intl Port of Spain Piarco Intl

12:35 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

34h 16m3 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$2,357Multiple Airlines

Thu, Nov 26 - Sun, Nov 29

2:45 pm - 3:35 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

23h 50m2 stops Toronto Pearson Intl Port of Spain Piarco Intl

6:55 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

27h 56m2 stops Port of Spain Piarco Intl Toronto Pearson Intl

$2,418Multiple Airlines

Thu, Nov 26 - Sun, Nov 29

9:00 am - 6:00 pmRDU Raleigh-Durham-SLU Castries George F. L. Charle

32h 00m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Fort-de-France Lamentin

12:35 pm - 9:51 pmSLU Castries George F. L. Charle-RDU Raleigh-Durham

34h 16m3 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$2,686Multiple Airlines

Useful Info

Cheapest flight	$367

One-way flight from Raleigh to Castries

When to book flights from Raleigh to Castries

Are your dates flexible? Find out the best times to travel from Raleigh 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.

Do I need a passport to fly from Raleigh 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 Raleigh 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 $1,406 to $4,069. That means the highest observed fare was about 3x higher than the lowest one.
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 averaging $58 for economy cars. Top options include:

• Ace
• Drive A Matic
• Final Rentals
• Sixt
• FlexWays
Which airports can I use when flying from Raleigh to Castries?
Flights from Raleigh to Castries usually depart from Raleigh-Durham (RDU) and arrive at Castries George F. L. Charle (SLU).
What is the time difference between Raleigh and Castries?
Castries is 1 hour ahead of Raleigh (Atlantic Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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

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RDU - SLU

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Cheap Flights from Raleigh to Castries (RDU-SLU)

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