HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Saint Lucia

$200+ Cheap flights from Kentucky to Saint Lucia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — UVF
Jan 1 — Jan 81
Thu 1/1
Thu 1/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kentucky 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 Kentucky to Saint Lucia

Cheapest flights from Kentucky to Saint Lucia
Explore the most affordable flight options available from Kentucky to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 2, 2025.

This American Airlines deal was found by Cheapflights users on 11/30. 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 12/316:44 amCVG - UVF
1 stop8h 10mAmerican Airlines
Thu 1/84:06 pmUVF - CVG
1 stop8h 22mAmerican Airlines
Deal found 11/30$762
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/303:35 pmCVG - UVF
2 stops20h 29mAmerican Airlines
Thu 1/84:06 pmUVF - CVG
1 stop8h 22mAmerican Airlines
Deal found 11/30$767
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/314:44 pmCVG - UVF
2 stops22h 10mAmerican Airlines
Fri 1/92:46 pmUVF - CVG
2 stops20h 53mAmerican Airlines
Deal found 11/30$792
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/307:30 pmCVG - UVF
1 stop16h 34mAmerican Airlines
Fri 1/92:46 pmUVF - CVG
2 stops20h 53mAmerican Airlines
Deal found 11/30$801
This Delta deal was found by Cheapflights users on 11/30. 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.
Wed 12/316:00 amCVG - UVF
1 stop8h 30mDelta
Wed 1/74:25 pmUVF - CVG
1 stop8h 33mDelta
Deal found 11/30$811
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/307:00 pmCVG - UVF
2 stops17h 04mAmerican Airlines
Wed 1/75:02 pmUVF - CVG
2 stops18h 42mAmerican Airlines
Deal found 11/30$896
This Delta deal was found by Cheapflights users on 12/1. 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.
Sat 12/67:33 amTYS - UVF
1 stop7h 03mDelta
Thu 12/114:56 pmUVF - TYS
1 stop7h 32mDelta
Deal found 12/1$931
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/68:13 pmTYS - UVF
1 stop17h 44mAmerican Airlines
Thu 12/112:23 pmUVF - TYS
2 stops20h 31mAmerican Airlines
Deal found 12/1$969
This Delta deal was found by Cheapflights users on 11/30. 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.
Wed 12/316:00 amCVG - UVF
1 stop8h 30mDelta
Tue 1/64:25 pmUVF - CVG
1 stop8h 33mDelta
Deal found 11/30$1,007
This Delta deal was found by Cheapflights users on 11/30. 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 12/306:06 pmCVG - UVF
1 stop20h 24mDelta
Tue 1/64:25 pmUVF - CVG
1 stop8h 33mDelta
Deal found 11/30$1,218
This American Airlines deal was found by Cheapflights users on 12/1. 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 12/285:00 amSDF - UVF
1 stop7h 04mAmerican Airlines
Thu 1/14:54 pmUVF - SDF
2 stops21h 22mAmerican Airlines
Deal found 12/1$1,234
This American Airlines deal was found by Cheapflights users on 11/30. 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 12/185:00 pmCVG - UVF
2 stops19h 04mAmerican Airlines
Tue 12/234:54 pmUVF - CVG
1 stop9h 05mAmerican Airlines
Deal found 11/30$1,280

Find flight deals from Kentucky to Saint Lucia

Keep the following information in mind while searching for Kentucky to Saint Lucia flight deals. Data was last updated December 2, 2025.

Round-trip from

$515
(American Airlines)

One-way from

$200
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$1,437
From Kentucky to Saint Lucia
Search Deals
One-way flight from Kentucky to Saint Lucia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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 December 2, 2025.
Use the filters below to find and compare flights from Kentucky to Saint Lucia that are best for you.

Fly from

Kentucky

Fly to

Saint Lucia

Route

Depart

Return

Price

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Sat 2/7

6:43 pm-1:46 pm

1 stop17h 03m

Castries Hewanorra

Sat 2/14

5:00 pm-7:58 am

1 stop16h 58m

$515

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Sun 2/1

5:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

Sat 2/7

3:10 pm-11:19 pm

1 stop10h 09m

$515

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Fri 2/20

5:15 am-3:25 pm

1 stop8h 10m

Castries Hewanorra

Tue 2/24

5:00 pm-7:58 am

1 stop16h 58m

$515

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Thu 1/15

5:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

Thu 1/22

5:02 pm-11:28 pm

1 stop8h 26m

$540

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Mon 2/2

5:35 am-3:05 pm

1 stop8h 30m

Castries Hewanorra

Fri 2/6

4:25 pm-9:26 am

1 stop18h 01m

$559

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Mon 3/30

7:00 am-2:18 pm

1 stop7h 18m

Castries Hewanorra

Mon 4/6

3:18 pm-12:27 am

1 stop9h 09m

$584

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Wed 2/11

6:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

Sun 2/15

4:25 pm-8:40 am

1 stop17h 15m

$589

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Thu 1/8

6:05 am-3:03 pm

1 stop7h 58m

Castries Hewanorra

Wed 1/14

4:06 pm-10:54 pm

1 stop7h 48m

$592

CincinnatiCastries

CVG - UVF

CVGUVF

Cincinnati Cinci./N. Kentucky

Thu 1/22

7:03 am-3:03 pm

1 stop7h 00m

Castries Hewanorra

Mon 1/26

2:46 pm-11:59 pm

1 stop10h 13m

$617

CincinnatiCastries

CVG - UVF

CVGUVF

Cincinnati Cinci./N. Kentucky

Thu 1/15

7:03 am-3:03 pm

1 stop7h 00m

Castries Hewanorra

Thu 1/22

2:46 pm-11:59 pm

1 stop10h 13m

$617

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Kentucky to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Kentucky 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 Kentucky to Saint Lucia

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

Currently, March is the cheapest month in which you can book a flight from Kentucky to Saint Lucia (average of $544). Flying from Kentucky to Saint Lucia in July is currently the most expensive (average of $943). 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.

Related info for your journey

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

  • How long is the flight from Kentucky to Saint Lucia?

    Airlines like American Airlines and Delta fly from Kentucky to Saint Lucia in about 8h 30m. The time it takes to get you to your destination can typically vary by up to 8h 33m. The distance from Kentucky to Saint Lucia is about 2268 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kentucky 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 Kentucky to Saint Lucia?

    Currently, March is the cheapest month in which you can book a flight from Kentucky to Saint Lucia (average of $544). Flying from Kentucky to Saint Lucia in July is currently the most expensive (average of $943). 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 Kentucky to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santo Domingo flights
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
Dulles Intl to Luis Munoz Marin Intl flights
Newark to Santo Domingo flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Punta Cana flights
Baltimore to Luis Munoz Marin Intl flights
O'Hare Intl to Luis Munoz Marin Intl flights
Boston to Luis Munoz Marin Intl flights
Newark to Punta Cana flights
Newark to Santiago de los Caballeros flights
John F Kennedy Intl to Oranjestad flights
Newark to Oranjestad flights
Reagan-National to Luis Munoz Marin Intl flights
Orlando to Luis Munoz Marin Intl flights
Atlanta to Luis Munoz Marin Intl flights
Philadelphia to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
Dallas/Fort Worth to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
LaGuardia to Santo Domingo flights
John F Kennedy Intl to Montego Bay flights
Newark to Simpson Bay flights
Tampa to Luis Munoz Marin Intl flights
John F Kennedy Intl to Port of Spain flights
Boston to Oranjestad flights
John F Kennedy Intl to Nassau flights
Dulles Intl to Punta Cana flights
Minneapolis to Luis Munoz Marin Intl flights
John F Kennedy Intl to Simpson Bay flights
Boston to Santo Domingo flights
Newark to Nassau flights
O'Hare Intl to Punta Cana flights
Boston to Punta Cana flights
John F Kennedy Intl to Kingston flights
Detroit to Luis Munoz Marin Intl flights
Midway to Luis Munoz Marin Intl flights
LaGuardia to Oranjestad flights
Orlando to Punta Cana flights
Fort Lauderdale to Santo Domingo flights
Newark to Providenciales flights
Raleigh to Luis Munoz Marin Intl flights
Newark to Montego Bay flights
Hobby to Luis Munoz Marin Intl flights
John F Kennedy Intl to Saint Thomas Island flights
Atlanta to Punta Cana flights
LaGuardia to Nassau flights
John F Kennedy Intl to Willemstad flights

Top 2 airlines flying from Kentucky to Saint Lucia

Discover the top 2 airlines that operate flights from Kentucky 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 December 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$527Average$1,010FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$539Average$843FlexibilityNo cancel feeOn-time71%

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.