$633+ Cheap flights from Myrtle Beach (MYR) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — UVF
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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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 Myrtle Beach to Saint Lucia
Cheapest
Best
Last-minute
Cheapest flights from Myrtle Beach to Saint LuciaExplore the most affordable flight options available from Myrtle Beach to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Myrtle Beach to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/104:03 pm -
2 stops22h 17m
Fri 10/163:20 pm -
1 stop17h 17m
Deal found 9/10![American Airlines logo]()
$633
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 10/278:00 pm -
2 stops17h 42m
Tue 11/32:32 pm -
2 stops19h 49m
Deal found 9/12![American Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/26:12 am -
1 stop7h 52m
Sat 11/74:18 pm -
1 stop7h 26m
Deal found 9/10![American Airlines logo]()
$788
This WestJet deal was found by Cheapflights users on 9/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:58 pm -
2 stops42h 57m
Sun 11/13:55 pm -
2 stops30h 48m
Deal found 9/10![WestJet logo]()
$3,587
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:59 pm -
2 stops42h 56m
Tue 12/83:55 pm -
2 stops27h 09m
Deal found 9/12![WestJet logo]()
$3,616
Best flights from Myrtle Beach to Saint LuciaDiscover carefully curated flight deals from Myrtle Beach to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Myrtle Beach to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/108:12 pm -
1 stop18h 08m
Fri 10/163:20 pm -
1 stop17h 17m
Deal found 9/10![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 9/10. 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 1/58:05 pm -
2 stops17h 37m
Tue 1/124:34 pm -
2 stops21h 37m
Deal found 9/10![American Airlines logo]()
$663
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 10/274:57 pm -
2 stops20h 45m
Tue 11/34:07 pm -
1 stop7h 22m
Deal found 9/12![American Airlines logo]()
$683
Last-minute flights from Myrtle Beach to Saint LuciaDiscover last-minute flight deals from Myrtle Beach to Saint Lucia. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Myrtle Beach to Saint Lucia. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/104:03 pm -
2 stops22h 17m
Fri 10/163:20 pm -
1 stop17h 17m
Deal found 9/10![American Airlines logo]()
$633
This WestJet deal was found by Cheapflights users on 9/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:58 pm -
2 stops42h 57m
Sun 11/13:55 pm -
2 stops30h 48m
Deal found 9/10![WestJet logo]()
$3,587
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 10/278:00 pm -
2 stops17h 42m
Tue 11/32:32 pm -
2 stops19h 49m
Deal found 9/12![American Airlines logo]()
$683
Find flight deals from Myrtle Beach to Saint Lucia
Keep the following information in mind while searching for Myrtle Beach to Saint Lucia flight deals. Data was last updated September 15, 2026.
Round-trip from | $633 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Myrtle Beach 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 15, 2026.
Use the filters below to find and compare flights from Myrtle Beach to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Myrtle BeachCastries
MYR Myrtle Beach Intl - UVF Castries Hewanorra
MYRUVF
Myrtle Beach Intl
Sat 10/10
8:12 pm-2:20 pm
1 stop18h 08m
Castries Hewanorra
Fri 10/16
3:20 pm-8:37 am
1 stop17h 17m
$635
Myrtle BeachCastries
MYR Myrtle Beach Intl - UVF Castries Hewanorra
MYRUVF
Myrtle Beach Intl
Tue 1/5
8:05 pm-2:42 pm
2 stops17h 37m
Castries Hewanorra
Tue 1/12
4:34 pm-1:11 pm
2 stops21h 37m
$663
Quickest round-trip
Myrtle BeachCastries
MYR Myrtle Beach Intl - UVF Castries Hewanorra
MYRUVF
Myrtle Beach Intl
Tue 10/27
4:57 pm-1:42 pm
2 stops20h 45m
Castries Hewanorra
Tue 11/3
4:07 pm-10:29 pm
1 stop7h 22m
$683
Sorted by cheapest first
Best time to book a flight from Myrtle Beach to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Myrtle Beach with our price prediction graph.
MYR-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 Myrtle Beach to Saint Lucia
MYR-LC0
MYR-UVF
No data available for this route at this time. Please check back soon.
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 15, 2026.
Get a feel of what it's like to fly with American Airlines from Myrtle Beach to Saint Lucia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.4
Overall
7.1
Crew
7.9
Boarding
7.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Food
6.4
Overall
7.1
Crew
7.9
Boarding
7.4
Comfort
7.2
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Related info for your journey
Find useful and relevant information for your journey from Myrtle Beach 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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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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Myrtle Beach and Saint Lucia flights
Browse other Myrtle Beach and Saint Lucia flight options. Last updated on September 15, 2026.
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Top airline flying from Myrtle Beach to Saint Lucia
Discover the top airline that operate flights from Myrtle Beach 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$876 | FlexibilityNo cancel fee | On-time71% |