RDU - SLU

$1,119 Find Cheap Flights from Raleigh to Castries

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Castries departing on 1/11. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Raleigh to Castries, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,119
Multiple Airlines
Sun 1/11Sun 1/18
RDU - SLU • 2 stops
Cheapest one-way
Multiple Airlines
Wed 12/3
RDU - SLU • multi-stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Castries (RDU-SLU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Castries 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 Raleigh to Castries

Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
9:30 am - 3:35 pmRDU-SLU
29h 05m2 stops
Multiple Airlines Logo
12:30 pm - 6:01 pmSLU-RDU
30h 31m2 stops
$1,119Multiple Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
6:08 pm - 5:30 pmRDU-SLU
23h 22m3 stops
Multiple Airlines Logo
12:35 pm - 4:59 pmSLU-RDU
28h 24m3 stops
$1,129Multiple Airlines
Find Deal
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
6:08 pm - 7:00 pmRDU-SLU
23h 52m3 stops
Multiple Airlines Logo
9:10 am - 5:11 pmSLU-RDU
33h 01m3 stops
$1,456Multiple Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
Multiple Airlines Logo
9:30 am - 3:35 pmRDU-SLU
30h 05m2 stops
Multiple Airlines Logo
9:10 am - 4:59 pmSLU-RDU
31h 49m3 stops
$1,626Multiple Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
3:00 pm - 1:10 pmRDU-SLU
21h 10m3 stops
Multiple Airlines Logo
10:15 am - 2:08 pmSLU-RDU
28h 53m2 stops
$1,798Multiple Airlines
Find Deal
Sun, Feb 15 - Sun, Feb 22
Multiple Airlines Logo
6:08 pm - 7:00 pmRDU-SLU
23h 52m3 stops
Multiple Airlines Logo
7:10 pm - 9:33 pmSLU-RDU
27h 23m2 stops
$1,825Multiple Airlines
Find Deal
Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
3:15 pm - 9:30 amRDU-SLU
17h 15m2 stops
Multiple Airlines Logo
9:10 am - 4:11 pmSLU-RDU
32h 01m3 stops
$1,888Multiple Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
3:00 pm - 1:10 pmRDU-SLU
21h 10m3 stops
Multiple Airlines Logo
12:35 pm - 2:08 pmSLU-RDU
26h 33m3 stops
$1,930Multiple Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
9:30 am - 1:10 pmRDU-SLU
26h 40m2 stops
Multiple Airlines Logo
10:15 am - 9:33 pmSLU-RDU
36h 18m2 stops
$3,627Multiple Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
9:30 am - 1:10 pmRDU-SLU
26h 40m2 stops
Multiple Airlines Logo
10:15 am - 2:08 pmSLU-RDU
28h 53m2 stops
$3,652Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Raleigh to Castries flights

Get data-powered insights and trends into flights from Raleigh to Castries to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Raleigh and Castries?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Raleigh to Castries.

There is just one airline that flies from Raleigh to Castries direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $497.

Good to know

Cheapest flight$1,119
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.

FAQs for booking flights from Raleigh to Castries

  • What is the cheapest flight from Raleigh to Castries?

    In the last 3 days, the lowest price for a flight from Raleigh to Castries was $1,119 for a round-trip ticket.

  • Do I need a passport to fly between Raleigh and Castries?

    A passport is required to fly from Raleigh to Castries.

  • Which aircraft models fly most regularly from Raleigh to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Castries?

    oneworld is the only airline alliance operating flights between Raleigh and Castries.

  • How does KAYAK find such low prices on flights from Raleigh to Castries?

    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 Raleigh to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Raleigh 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 Raleigh to Castries?

    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 to Castries with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and SLU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Castries?

    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 to Castries from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Raleigh to Castries

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Castries? 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.
7.2
American AirlinesOverall score based on 11045 reviews
8.0Crew
6.9Entertainment
7.2Comfort
7.5Boarding
6.5Food
Airline reviews

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

2.0 Mediocreying, Dec 2025CLT - DFW
Read more American Airlines reviews

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

Very below average , plane from Dallas to Toyko was very poor designed plane. I had to sit for 13 hours next to fat man. Really bad seat and entertainment screen sucked

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Everything you need to know for your flight from Raleigh to Castries

Information on your arrival and departure airports