HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Lucia

$535+ Cheap flights from Raleigh (RDU) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — UVF
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Saint Lucia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Raleigh to Saint Lucia

Keep the following information in mind while searching for Raleigh to Saint Lucia flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$535
(American Airlines)

Popular in

November

Cheapest in

May

Average price

$700
Provider with most accurate pricing for Raleigh-Durham-Castries George F. L. Charle flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Castries George F. L. Charle flights.
Search Deals
From Raleigh-Durham to Saint Lucia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Raleigh to Saint Lucia

Cheapest flights from Raleigh to Saint Lucia
Explore the most affordable flight options available from Raleigh to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:29 pmRDU - UVF
1 stop18h 42mAmerican Airlines
Thu 5/153:14 pmUVF - RDU
1 stop8h 44mAmerican Airlines
Deal found 3/28$535
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:25 amRDU - UVF
1 stop7h 50mDelta
Wed 7/303:35 pmUVF - RDU
1 stop8h 24mDelta
Deal found 3/27$668
This JetBlue deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/226:00 amRDU - UVF
1 stop10h 20mJetBlue
Mon 6/305:40 pmUVF - RDU
1 stop14h 29mJetBlue
Deal found 3/27$705
This Air Canada deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:35 pmRDU - UVF
1 stop22h 10mAir Canada
Sun 4/63:45 pmUVF - RDU
1 stop18h 03mAir Canada
Deal found 3/27$1,324
This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1910:17 amRDU - SLU
3 stops29h 38mMultiple Airlines
Thu 5/229:25 amSLU - RDU
2 stops30h 30mMultiple Airlines
Deal found 3/27$1,382
This Mytrip deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:01 amRDU - UVF
3 stops28h 14mMultiple Airlines
Fri 5/163:10 pmUVF - RDU
2 stops29h 57mMultiple Airlines
Deal found 3/26$1,573

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Raleigh to Saint Lucia that are best for you.

Fly from

Raleigh

Fly to

Saint Lucia

Route

Depart

Return

Price

RaleighCastries

RDU - UVF

RDUUVF

Raleigh-Durham

Mon 5/5

7:29 pm-2:11 pm

1 stop18h 42m

Castries Hewanorra

Thu 5/15

3:14 pm-11:58 pm

1 stop8h 44m

$535

RaleighCastries

RDU - UVF

RDUUVF

Raleigh-Durham

Fri 7/25

6:25 am-2:15 pm

1 stop7h 50m

Castries Hewanorra

Wed 7/30

3:35 pm-11:59 pm

1 stop8h 24m

$668

RaleighCastries

RDU - UVF

RDUUVF

Raleigh-Durham

Sun 6/22

6:00 am-4:20 pm

1 stop10h 20m

Castries Hewanorra

Mon 6/30

5:40 pm-8:09 am

1 stop14h 29m

$705

RaleighCastries

RDU - SLU

RDUSLU

Raleigh-Durham

Mon 5/19

10:17 am-3:55 pm

3 stops29h 38m

Castries George F. L. Charle

Thu 5/22

9:25 am-3:55 pm

2 stops30h 30m

$1,382

RaleighCastries

RDU - UVF

RDUUVF

Raleigh-Durham

Mon 5/12

10:01 am-2:15 pm

3 stops28h 14m

Castries Hewanorra

Fri 5/16

3:10 pm-9:07 pm

2 stops29h 57m

$1,573

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Best time to book a flight from Raleigh to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Saint Lucia

What is the cheapest month to book a flight from Raleigh to Saint Lucia?

Currently, January is the cheapest month in which you can book a flight from Raleigh to Saint Lucia (average of $556). Flying from Raleigh to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to LC?

Find hourly flight availability from Raleigh to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Saint Lucia as you normally would.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated March 28, 2025.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,923 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Raleigh to Saint Lucia?

    For a flight from Raleigh to Saint Lucia, you will be flying from Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city.

  • Can I find deals for flights from Raleigh to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Raleigh to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Saint Lucia.

  • Can I find deals for business class flights from Raleigh to Saint Lucia?

    Yes. Cheapflights offers flight deals from Raleigh to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Saint Lucia?

    Currently, January is the cheapest month in which you can book a flight from Raleigh to Saint Lucia (average of $556). Flying from Raleigh to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Raleigh to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Luis Munoz Marin Intl flights
Charlotte to Luis Munoz Marin Intl flights
Charlotte to Punta Cana flights
Charlotte to Montego Bay flights
Charlotte to Saint Thomas Island flights
Charlotte to Oranjestad flights
Norfolk to Luis Munoz Marin Intl flights
Charlotte to Castries flights
Raleigh to Punta Cana flights
Raleigh to Saint Thomas Island flights
Charlotte to Simpson Bay flights
Charlotte to Nassau flights
Norfolk to Montego Bay flights
Raleigh to Montego Bay flights
Charlotte to Santo Domingo flights
Raleigh to Nassau flights
Charlotte to Providenciales flights
Raleigh to Oranjestad flights
Charlotte to Puerto Plata flights
Norfolk to Punta Cana flights
Charlotte to Bridgetown flights
Greensboro to Punta Cana flights
Greensboro to Luis Munoz Marin Intl flights
Charlotte to Willemstad flights
Charlotte to George Town flights
Knoxville to Luis Munoz Marin Intl flights
Raleigh to Santo Domingo flights
Charlotte to Christiansted flights
Greensboro to Saint Thomas Island flights
Charlotte to Santiago de los Caballeros flights
Greensboro to Montego Bay flights
Raleigh to Christiansted flights
Norfolk to Saint Thomas Island flights
Raleigh to Providenciales flights
Asheville to Luis Munoz Marin Intl flights
Raleigh to Santiago de los Caballeros flights
Raleigh to Bridgetown flights
Raleigh to Simpson Bay flights
Raleigh to Willemstad flights
Myrtle Beach to Luis Munoz Marin Intl flights
Wilmington to Luis Munoz Marin Intl flights
Charlotte to Georgetown flights
Raleigh to Castries flights
Charlotte to Marsh Harbour flights
Raleigh to Kingston flights
Charlotte to St. John's flights
Charlotte to Basseterre flights
Raleigh to Puerto Plata flights
Charlotte to Road Town flights
Charlotte to St. George's flights

Top 3 airlines flying from Raleigh to Saint Lucia

Discover the top 3 airlines that operate flights from Raleigh to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$447Average$662FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$465Average$678FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$546Average$674FlexibilityNo cancel feeOn-time62%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.