$430+ Cheap flights from Charleston (CHS) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — UVF
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Saint Lucia with Cheapflights
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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
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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 Charleston to Saint Lucia
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to Saint LuciaExplore the most affordable flight options available from Charleston to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Charleston to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This Delta deal was found by Cheapflights users on 9/13. 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.
Mon 10/266:30 am -
1 stop7h 42m
Tue 10/273:32 pm -
1 stop8h 27m
Deal found 9/13![Delta logo]()
$854
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/267:00 am -
1 stop7h 20m
Tue 10/272:42 pm -
1 stop9h 17m
Deal found 9/11![American Airlines logo]()
$909
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/205:05 am -
1 stop9h 22m
Wed 11/252:38 pm -
1 stop10h 14m
Deal found 9/12![American Airlines logo]()
$922
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/227:41 pm -
2 stops18h 21m
Sat 9/263:02 pm -
2 stops21h 47m
Deal found 9/12![American Airlines logo]()
$1,952
Best flights from Charleston to Saint LuciaDiscover carefully curated flight deals from Charleston to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Charleston to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This Delta deal was found by Cheapflights users on 9/11. 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.
Mon 10/266:30 am -
1 stop7h 42m
Tue 10/273:32 pm -
1 stop8h 27m
Deal found 9/11![Delta logo]()
$854
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/265:05 am -
1 stop9h 15m
Tue 10/272:42 pm -
2 stops21h 59m
Deal found 9/13![American Airlines logo]()
$914
This American Airlines deal was found by Cheapflights users on 9/12. 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 11/205:05 am -
1 stop9h 22m
Wed 11/252:38 pm -
1 stop10h 14m
Deal found 9/12![American Airlines logo]()
$922
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/227:41 pm -
2 stops18h 21m
Sat 9/263:02 pm -
2 stops21h 47m
Deal found 9/12![American Airlines logo]()
$1,952
Last-minute flights from Charleston to Saint LuciaDiscover last-minute flight deals from Charleston to Saint Lucia. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Saint Lucia. Data last updated September 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/227:41 pm -
2 stops18h 21m
Sat 9/263:02 pm -
2 stops21h 47m
Deal found 9/12![American Airlines logo]()
$1,952
One-way flights from Charleston to Saint LuciaSearch for one-way flight options from Charleston to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
Search for one-way flight options from Charleston to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/55:05 am -
2 stops8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![American Airlines logo]()
$430
Find flight deals from Charleston to Saint Lucia
Keep the following information in mind while searching for Charleston to Saint Lucia flight deals. Data was last updated September 14, 2026.
Round-trip from | $854 (Delta) |
|---|---|
One-way from | $430 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston 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 14, 2026.
Use the filters below to find and compare flights from Charleston to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlestonCastries
CHS Charleston - UVF Castries Hewanorra
CHSUVF
Charleston
Mon 10/5
5:05 am-1:42 pm
2 stops8h 37m
Castries Hewanorra
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$430
CharlestonCastries
CHS Charleston - UVF Castries Hewanorra
CHSUVF
Charleston
Mon 10/26
6:30 am-2:12 pm
1 stop7h 42m
Castries Hewanorra
Tue 10/27
3:32 pm-11:59 pm
1 stop8h 27m
$854
CharlestonCastries
CHS Charleston - UVF Castries Hewanorra
CHSUVF
Charleston
Mon 10/26
5:05 am-2:20 pm
1 stop9h 15m
Castries Hewanorra
Tue 10/27
2:42 pm-12:41 pm
2 stops21h 59m
$914
CharlestonCastries
CHS Charleston - UVF Castries Hewanorra
CHSUVF
Charleston
Fri 11/20
5:05 am-3:27 pm
1 stop9h 22m
Castries Hewanorra
Wed 11/25
2:38 pm-11:52 pm
1 stop10h 14m
$922
CharlestonCastries
CHS Charleston - UVF Castries Hewanorra
CHSUVF
Charleston
Tue 9/22
7:41 pm-2:02 pm
2 stops18h 21m
Castries Hewanorra
Sat 9/26
3:02 pm-12:49 pm
2 stops21h 47m
$1,952
Sorted by cheapest first
Best time to book a flight from Charleston to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Charleston with our price prediction graph.
CHS-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 Charleston to Saint Lucia
CHS-LC0
CHS-UVF
What is the cheapest month to book a flight from Charleston to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from Charleston to Saint Lucia (average of $624). Flying from Charleston to Saint Lucia in December is currently the most expensive (average of $2,136). 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.
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 14, 2026.
Read reviews from past customers who have flown American Airlines from Charleston to Saint Lucia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.1
Boarding
7.4
Entertainment
6.8
Crew
7.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Overall
7.1
Boarding
7.4
Entertainment
6.8
Crew
7.9
Food
6.4
Comfort
7.2
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Charleston to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Charleston to Saint Lucia
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Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
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Charleston and Saint Lucia flights
Browse other Charleston and Saint Lucia flight options. Last updated on September 14, 2026.
Popular flight searches
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Top airline flying from Charleston to Saint Lucia
Discover the top airline that operate flights from Charleston 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 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$609 | Average$863 | FlexibilityNo cancel fee | On-time71% |