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Cheap flights from Kentucky to Saint Lucia from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Saint Lucia departing on 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kentucky to Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:40 pm - 4:25 pmCVG-UVF
20h 45m1 stop
Air Canada Logo
5:15 pm - 6:00 pmUVF-CVG
25h 45m1 stop
$480Air Canada
Find Deal
Sun, Feb 22 - Fri, Feb 27
Air Canada Logo
6:40 pm - 3:30 pmCVG-UVF
20h 50m1 stop
Air Canada Logo
4:20 pm - 4:22 pmUVF-CVG
24h 02m1 stop
$558Air Canada
Find Deal
Sun, Mar 29 - Fri, Apr 3
American Airlines Logo
6:37 pm - 3:24 pmTYS-UVF
19h 47m2 stops
American Airlines Logo
4:24 pm - 11:52 pmUVF-TYS
8h 28m1 stop
$564American Airlines
Find Deal
Sat, Feb 28 - Thu, Mar 5
American Airlines Logo
6:00 am - 3:03 pmSDF-UVF
8h 03m1 stop
American Airlines Logo
5:02 pm - 1:43 pmUVF-SDF
21h 41m2 stops
$564American Airlines
Find Deal
Mon, Jan 12 - Fri, Jan 16
JetBlue Logo
6:37 pm - 2:34 pmBNA-UVF
18h 57m1 stop
JetBlue Logo
3:54 pm - 5:42 pmUVF-BNA
26h 48m1 stop
$669JetBlue
Find Deal
Sat, Mar 14 - Fri, Mar 20
Delta Logo
5:35 am - 3:05 pmSDF-UVF
8h 30m1 stop
Delta Logo
4:25 pm - 11:50 pmUVF-SDF
8h 25m1 stop
$694Delta
Find Deal
Fri, Jan 23 - Wed, Jan 28
Delta Logo
5:35 am - 3:39 pmTYS-UVF
9h 04m1 stop
Delta Logo
4:59 pm - 9:59 amUVF-TYS
18h 00m1 stop
$779Delta
Find Deal
Tue, Nov 18 - Fri, Nov 21
JetBlue Logo
6:30 pm - 2:33 pmBNA-UVF
19h 03m1 stop
JetBlue Logo
3:56 pm - 9:49 amUVF-BNA
18h 53m1 stop
$795JetBlue
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Mon, Apr 20 - Sun, Apr 26
Multiple Airlines Logo
9:08 pm - 4:25 pmTYS-UVF
42h 17m3 stops
Multiple Airlines Logo
3:40 pm - 6:27 pmUVF-TYS
27h 47m2 stops
$795Multiple Airlines
Find Deal
Sat, Feb 28 - Thu, Mar 5
Multiple Airlines Logo
9:08 pm - 4:25 pmTYS-UVF
42h 17m3 stops
Multiple Airlines Logo
3:40 pm - 6:27 pmUVF-TYS
27h 47m3 stops
$826Multiple Airlines
Find Deal
Sat, Feb 28 - Thu, Mar 5

Delta flights from Kentucky to Saint Lucia

Our best Delta deals on Kentucky to Saint Lucia flight tickets
Delta
Jan 23
SDF5:35 amLouisville Intl
8h 30m
1 stop
UVF3:05 pmCastries Hewanorra
Jan 28
UVF4:25 pmCastries Hewanorra
8h 25m
1 stop
SDF11:50 pmLouisville Intl
$694
Find similar
Delta
Nov 18
TYS5:35 amKnoxville McGhee Tyson
9h 04m
1 stop
UVF3:39 pmCastries Hewanorra
Nov 21
UVF4:59 pmCastries Hewanorra
18h 00m
1 stop
TYS9:59 amKnoxville McGhee Tyson
$779
Find similar
Delta
Nov 18
TYS5:35 amKnoxville McGhee Tyson
9h 04m
1 stop
UVF3:39 pmCastries Hewanorra
Nov 21
UVF4:59 pmCastries Hewanorra
7h 42m
1 stop
TYS11:41 pmKnoxville McGhee Tyson
$829
Find similar

American Airlines flights from Kentucky to Saint Lucia

Our best American Airlines deals on Kentucky to Saint Lucia flight tickets
American Airlines
Feb 28
TYS6:37 pmKnoxville McGhee Tyson
19h 47m
2 stops
UVF3:24 pmCastries Hewanorra
Mar 5
UVF4:24 pmCastries Hewanorra
8h 28m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
$564
Find similar
American Airlines
Feb 28
TYS5:00 pmKnoxville McGhee Tyson
21h 24m
1 stop
UVF3:24 pmCastries Hewanorra
Mar 5
UVF3:50 pmCastries Hewanorra
9h 09m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
$566
Find similar
American Airlines
Jan 12
SDF6:00 amLouisville Intl
8h 03m
1 stop
UVF3:03 pmCastries Hewanorra
Jan 16
UVF4:06 pmCastries Hewanorra
27h 15m
1 stop
SDF6:21 pmLouisville Intl
$567
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Kentucky to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiCastries

CVG - UVF

CVGUVF

Cincinnati Cinci./N. Kentucky

Sun 2/22

6:40 pm-4:25 pm

1 stop20h 45m

Castries Hewanorra

Fri 2/27

5:15 pm-6:00 pm

1 stop25h 45m

$480

CincinnatiCastries

CVG - UVF

CVGUVF

Cincinnati Cinci./N. Kentucky

Sun 3/29

6:40 pm-3:30 pm

1 stop20h 50m

Castries Hewanorra

Fri 4/3

4:20 pm-4:22 pm

1 stop24h 02m

$558

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

6:37 pm-3:24 pm

2 stops19h 47m

Castries Hewanorra

Thu 3/5

4:24 pm-11:52 pm

1 stop8h 28m

$564

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Mon 1/12

6:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

Fri 1/16

5:02 pm-1:43 pm

2 stops21h 41m

$564

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Sat 3/14

6:37 pm-2:34 pm

1 stop18h 57m

Castries Hewanorra

Fri 3/20

3:54 pm-5:42 pm

1 stop26h 48m

$669

LouisvilleCastries

SDF - UVF

SDFUVF

Louisville Intl

Fri 1/23

5:35 am-3:05 pm

1 stop8h 30m

Castries Hewanorra

Wed 1/28

4:25 pm-11:50 pm

1 stop8h 25m

$694

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Tue 11/18

5:35 am-3:39 pm

1 stop9h 04m

Castries Hewanorra

Fri 11/21

4:59 pm-9:59 am

1 stop18h 00m

$779

NashvilleCastries

BNA - UVF

BNAUVF

Nashville Intl

Mon 4/20

6:30 pm-2:33 pm

1 stop19h 03m

Castries Hewanorra

Sun 4/26

3:56 pm-9:49 am

1 stop18h 53m

$795

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

9:08 pm-4:25 pm

3 stops42h 17m

Castries Hewanorra

Thu 3/5

3:40 pm-6:27 pm

2 stops27h 47m

$795

KnoxvilleCastries

TYS - UVF

TYSUVF

Knoxville McGhee Tyson

Sat 2/28

9:08 pm-4:25 pm

3 stops42h 17m

Castries Hewanorra

Thu 3/5

3:40 pm-6:27 pm

3 stops27h 47m

$826

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Kentucky to Saint Lucia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Saint Lucia?

Our data shows that Monday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $725. On the other hand, Saturday is the most expensive day to depart from Kentucky because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $750.

Cheap Kentucky to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Saint Lucia

Direct flights

None
There are no direct flights from Kentucky to Saint Lucia. There are no popular flight routes from Kentucky to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Saint Lucia?

    Prices for flights from Kentucky to Saint Lucia are updated daily.

  • How many operators does momondo search for flights from Kentucky to Saint Lucia?

  • How old do you have to be to fly from Kentucky to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kentucky to Saint Lucia

Compare and see reviews for airlines that fly from Kentucky to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $527Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $539Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Saint Lucia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kentucky to Saint Lucia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kentucky to Saint Lucia with flexible booking policies on momondo?

All flight searches from Kentucky to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kentucky to Saint Lucia?

momondo helps you find the best flight between Kentucky and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kentucky to Saint Lucia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kentucky to Saint Lucia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Lucia and let you know when they change.

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