$302+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — UVF
Oct 23 — Oct 301
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to Saint LuciaExplore 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 September 23, 2026.
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 September 23, 2026.
This Air Canada deal was found by Cheapflights users on 9/21. 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.
Thu 12/31:20 pm -
2 stops26h 20m
Mon 12/75:35 pm -
1 stop21h 31m
Deal found 9/21![Air Canada logo]()
$449
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sun 11/155:00 am -
1 stop9h 41m
Wed 11/184:07 pm -
1 stop8h 22m
Deal found 9/21![American Airlines logo]()
$518
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 11/35:00 am -
1 stop7h 30m
Tue 11/102:32 pm -
1 stop10h 52m
Deal found 9/19![American Airlines logo]()
$548
This Expedia deal was found by Cheapflights users on 9/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:20 pm -
2 stops26h 20m
Sun 11/225:35 pm -
1 stop21h 31m
Deal found 9/22![Air Canada logo]()
$551
This Mytrip deal was found by Cheapflights users on 9/20. 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.
Thu 11/56:07 am -
3 stops33h 33m
Thu 11/125:35 pm -
1 stop21h 31m
Deal found 9/20![Multiple Airlines logo]()
$567
Best flights from Raleigh to Saint LuciaDiscover carefully curated flight deals from Raleigh to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Raleigh to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Fri 1/87:26 pm -
2 stops18h 20m
Sat 1/163:46 pm -
2 stops18h 40m
Deal found 9/21![American Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:00 am -
1 stop7h 15m
Sat 12/265:17 pm -
1 stop29h 32m
Deal found 9/19![United Airlines logo]()
$845
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/66:20 am -
1 stop7h 52m
Sun 10/113:32 pm -
1 stop8h 56m
Deal found 9/22![Delta logo]()
$938
This American Airlines deal was found by Cheapflights users on 9/23. 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 3/16:10 am -
1 stop8h 52m
Sat 3/61:29 pm -
1 stop11h 25m
Deal found 9/23![American Airlines logo]()
$649
This Delta deal was found by Cheapflights users on 9/20. 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.
Thu 2/256:35 am -
1 stop7h 30m
Sun 2/284:25 pm -
1 stop17h 26m
Deal found 9/20![Delta logo]()
$952
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Tue 10/68:31 pm -
2 stops18h 33m
Sun 10/113:20 pm -
2 stops18h 38m
Deal found 9/22![American Airlines logo]()
$948
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Wed 12/236:23 pm -
2 stops19h 24m
Sun 12/273:47 pm -
2 stops21h 11m
Deal found 9/23![American Airlines logo]()
$952
This deal was found by Cheapflights users on 9/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:35 am -
1 stop7h 13m
Thu 12/243:47 pm -
1 stop9h 12m
Deal found 9/21![American Airlines logo]()
$1,037
Last-minute flights from Raleigh to Saint LuciaDiscover last-minute flight deals from Raleigh to Saint Lucia. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Saint Lucia. Data last updated September 23, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/22. 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.
Tue 10/66:20 am -
1 stop7h 52m
Sun 10/113:32 pm -
1 stop8h 56m
Deal found 9/22![Delta logo]()
$938
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/77:20 am -
1 stop7h 44m
Mon 10/124:04 pm -
2 stops19h 35m
Deal found 9/21![American Airlines logo]()
$819
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/86:00 am -
1 stop9h 04m
Tue 10/134:04 pm -
1 stop7h 52m
Deal found 9/20![American Airlines logo]()
$779
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 10/157:00 am -
1 stop7h 20m
Sun 10/184:04 pm -
1 stop7h 52m
Deal found 9/19![American Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Thu 10/156:30 am -
2 stops31h 45m
Sun 10/182:30 pm -
3 stops33h 58m
Deal found 9/19![Multiple Airlines logo]()
$915
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/226:00 am -
1 stop7h 42m
Mon 10/264:04 pm -
1 stop7h 52m
Deal found 9/22![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Sun 10/256:00 am -
1 stop7h 42m
Mon 11/24:41 pm -
2 stops23h 44m
Deal found 9/20![American Airlines logo]()
$701
One-way flights from Raleigh to Saint LuciaSearch for one-way flight options from Raleigh to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Raleigh to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 2/256:10 am -
1 stop8h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![American Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/256:44 pm -
3 stops43h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$447
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:05 pm -
2 stops46h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$1,723
Find 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 September 23, 2026.
Round-trip from | $449 (Air Canada) |
|---|---|
One-way from | $302 (American Airlines) |
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 7,457,451 searches. Data last updated September 23, 2026.
Use the filters below to find and compare flights from Raleigh to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Thu 2/25
6:10 am-4:02 pm
1 stop8h 52m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$302
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Thu 2/25
6:44 pm-2:55 pm
3 stops43h 11m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$447
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Fri 1/8
7:26 pm-2:46 pm
2 stops18h 20m
Castries Hewanorra
Sat 1/16
3:46 pm-9:26 am
2 stops18h 40m
$633
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Mon 3/1
6:10 am-4:02 pm
1 stop8h 52m
Castries Hewanorra
Sat 3/6
1:29 pm-11:54 pm
1 stop11h 25m
$649
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Mon 12/21
6:00 am-2:15 pm
1 stop7h 15m
Castries Hewanorra
Sat 12/26
5:17 pm-9:49 pm
1 stop29h 32m
$845
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Tue 10/6
6:20 am-2:12 pm
1 stop7h 52m
Castries Hewanorra
Sun 10/11
3:32 pm-12:28 am
1 stop8h 56m
$938
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Tue 10/6
8:31 pm-3:04 pm
2 stops18h 33m
Castries Hewanorra
Sun 10/11
3:20 pm-9:58 am
2 stops18h 38m
$948
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Thu 2/25
6:35 am-3:05 pm
1 stop7h 30m
Castries Hewanorra
Sun 2/28
4:25 pm-8:51 am
1 stop17h 26m
$952
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Wed 12/23
6:23 pm-2:47 pm
2 stops19h 24m
Castries Hewanorra
Sun 12/27
3:47 pm-11:58 am
2 stops21h 11m
$952
RaleighCastries
RDU Raleigh-Durham - UVF Castries Hewanorra
RDUUVF
Raleigh-Durham
Wed 12/23
6:35 am-2:48 pm
1 stop7h 13m
Castries Hewanorra
Thu 12/24
3:47 pm-11:59 pm
1 stop9h 12m
$1,037
Showing 1-10 of 11 resultsSorted by cheapest first
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.
RDU-UVF
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
RDU-LC0
RDU-UVF
What is the cheapest month to book a flight from Raleigh to Saint Lucia?
Currently, February is the cheapest month in which you can book a flight from Raleigh to Saint Lucia (average of $574). Flying from Raleigh to Saint Lucia in October is currently the most expensive (average of $1,009). 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.
How far ahead should I book a flight from Raleigh to Saint Lucia?
The price you pay for your flight from Raleigh to Saint Lucia may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 September 23, 2026.
See what other customers who have flown with Delta,JetBlue, andAmerican Airlines from Raleigh to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Raleigh to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Raleigh to Saint Lucia by cabin class
Find flights from Raleigh to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Saint Lucia flights
Browse other Raleigh and Saint Lucia flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$212 | Average$867 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$387 | Average$758 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$441 | Average$660 | FlexibilityNo cancel fee | On-time62% |