When did momondo last update prices for flights from Louisville Intl Airport to Castries Hewanorra Airport?

Prices for flights from Louisville Intl Airport to Castries Hewanorra Airport are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to Castries Hewanorra Airport?

The number of operators available for flights from Louisville Intl Airport to Castries Hewanorra Airport is 2 as of October 2026.

How old do you have to be to fly from Louisville Intl Airport to Castries Hewanorra Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Castries Hewanorra Airport.

What documentation or ID do you need to fly to Castries Hewanorra Airport?

The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$699 Cheap Flights from Louisville to Castries in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Castries

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 3:27 pmSDF Louisville Intl-UVF Castries Hewanorra

7h 57m1 stop Charlotte Douglas

2:32 pm - 11:59 pmUVF Castries Hewanorra-SDF Louisville Intl

10h 27m1 stop Miami

$699American Airlines

Tue, Dec 1 - Tue, Dec 8

3:27 pm - 1:32 pmSDF Louisville Intl-UVF Castries Hewanorra

21h 05m2 stops Charlotte Douglas Miami

4:24 pm - 11:43 pmUVF Castries Hewanorra-SDF Louisville Intl

8h 19m1 stop Charlotte Douglas

$703American Airlines

Tue, Dec 1 - Tue, Dec 8

3:27 pm - 1:32 pmSDF Louisville Intl-UVF Castries Hewanorra

21h 05m2 stops Charlotte Douglas Miami

2:32 pm - 11:43 pmUVF Castries Hewanorra-SDF Louisville Intl

10h 11m2 stops Miami Charlotte Douglas

$703American Airlines

Tue, Dec 1 - Tue, Dec 8

6:00 am - 2:46 pmSDF Louisville Intl-UVF Castries Hewanorra

7h 46m1 stop Miami

3:39 pm - 12:56 amUVF Castries Hewanorra-SDF Louisville Intl

10h 17m1 stop Miami

$739American Airlines

Fri, Feb 5 - Fri, Feb 12

6:00 am - 2:46 pmSDF Louisville Intl-UVF Castries Hewanorra

7h 46m1 stop Miami

3:38 pm - 11:27 pmUVF Castries Hewanorra-SDF Louisville Intl

8h 49m1 stop Charlotte Douglas

$739American Airlines

Thu, Feb 4 - Tue, Feb 9

7:05 am - 3:05 pmSDF Louisville Intl-UVF Castries Hewanorra

7h 00m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:13 pmUVF Castries Hewanorra-SDF Louisville Intl

7h 48m1 stop Atlanta Hartsfield-Jackson

$899Delta

Mon, Nov 9 - Sat, Nov 14

7:05 am - 3:05 pmSDF Louisville Intl-UVF Castries Hewanorra

7h 00m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:13 pmUVF Castries Hewanorra-SDF Louisville Intl

7h 48m1 stop Atlanta Hartsfield-Jackson

$909Delta

Mon, Nov 9 - Sat, Nov 14

7:05 am - 3:05 pmSDF Louisville Intl-UVF Castries Hewanorra

7h 00m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:13 pmUVF Castries Hewanorra-SDF Louisville Intl

7h 48m1 stop Atlanta Hartsfield-Jackson

$926Delta

Mon, Nov 9 - Sat, Nov 14

8:45 am - 4:40 pmSDF Louisville Intl-UVF Castries Hewanorra

30h 55m3 stops Newark Québec City Toronto Pearson Intl

5:35 pm - 11:15 amUVF Castries Hewanorra-SDF Louisville Intl

18h 40m2 stops Toronto Pearson Intl New York LaGuardia

$2,343Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

5:58 pm - 2:55 pmSDF Louisville Intl-UVF Castries Hewanorra

43h 57m2 stops New York LaGuardia Toronto Pearson Intl

3:55 pm - 2:29 pmUVF Castries Hewanorra-SDF Louisville Intl

23h 34m2 stops Toronto Pearson Intl Detroit Metropolitan Wayne County

$3,523WestJet

Tue, Dec 1 - Tue, Dec 8

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Louisville to Castries

Our best American Airlines deals on Louisville to Castries flight tickets

American Airlines

Dec 1

SDF6:30 amLouisville Intl

7h 57m

1 stop

UVF3:27 pmCastries Hewanorra

Dec 8

UVF2:32 pmCastries Hewanorra

10h 27m

1 stop

SDF11:59 pmLouisville Intl

$699

American Airlines

Dec 1

SDF3:27 pmLouisville Intl

21h 05m

2 stops

UVF1:32 pmCastries Hewanorra

Dec 8

UVF4:24 pmCastries Hewanorra

8h 19m

1 stop

SDF11:43 pmLouisville Intl

$703

American Airlines

Feb 5

SDF6:00 amLouisville Intl

7h 46m

1 stop

UVF2:46 pmCastries Hewanorra

Feb 12

UVF3:39 pmCastries Hewanorra

10h 17m

1 stop

SDF12:56 amLouisville Intl

$739

Delta flights from Louisville to Castries

Our best Delta deals on Louisville to Castries flight tickets

Delta

Nov 9

SDF7:05 amLouisville Intl

7h 00m

1 stop

UVF3:05 pmCastries Hewanorra

Nov 14

UVF4:25 pmCastries Hewanorra

7h 48m

1 stop

SDF11:13 pmLouisville Intl

$899

Delta

Nov 9

SDF7:05 amLouisville Intl

7h 00m

1 stop

UVF3:05 pmCastries Hewanorra

Nov 14

UVF4:25 pmCastries Hewanorra

7h 48m

1 stop

SDF11:13 pmLouisville Intl

$909

Delta

Nov 9

SDF7:05 amLouisville Intl

7h 00m

1 stop

UVF3:05 pmCastries Hewanorra

Nov 14

UVF4:25 pmCastries Hewanorra

7h 48m

1 stop

SDF11:13 pmLouisville Intl

$926

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Tue 12/1

6:30 am-3:27 pm

1 stop7h 57m

Castries Hewanorra

Tue 12/8

2:32 pm-11:59 pm

1 stop10h 27m

$699

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Tue 12/1

3:27 pm-1:32 pm

2 stops21h 05m

Castries Hewanorra

Tue 12/8

4:24 pm-11:43 pm

1 stop8h 19m

$703

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Tue 12/1

3:27 pm-1:32 pm

2 stops21h 05m

Castries Hewanorra

Tue 12/8

2:32 pm-11:43 pm

2 stops10h 11m

$703

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Fri 2/5

6:00 am-2:46 pm

1 stop7h 46m

Castries Hewanorra

Fri 2/12

3:39 pm-12:56 am

1 stop10h 17m

$739

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Thu 2/4

6:00 am-2:46 pm

1 stop7h 46m

Castries Hewanorra

Tue 2/9

3:38 pm-11:27 pm

1 stop8h 49m

$739

Quickest round-trip

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Mon 11/9

7:05 am-3:05 pm

1 stop7h 00m

Castries Hewanorra

Sat 11/14

4:25 pm-11:13 pm

1 stop7h 48m

$899

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Mon 11/9

7:05 am-3:05 pm

1 stop7h 00m

Castries Hewanorra

Sat 11/14

4:25 pm-11:13 pm

1 stop7h 48m

$909

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Mon 11/9

7:05 am-3:05 pm

1 stop7h 00m

Castries Hewanorra

Sat 11/14

4:25 pm-11:13 pm

1 stop7h 48m

$926

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Thu 12/3

8:45 am-4:40 pm

3 stops30h 55m

Castries Hewanorra

Thu 12/10

5:35 pm-11:15 am

2 stops18h 40m

$2,343

LouisvilleCastries

SDF Louisville Intl - UVF Castries Hewanorra

SDFUVF

Louisville Intl

Tue 12/1

5:58 pm-2:55 pm

2 stops43h 57m

Castries Hewanorra

Tue 12/8

3:55 pm-2:29 pm

2 stops23h 34m

$3,523

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Castries

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 typical price of a round-trip flight between Louisville and Castries?

Prices are currently low for flights on this route.

Typical prices usually range from $770 to $866.
The lowest price recently found on this route was $699.

What is the cheapest month to fly to Castries?

The month of April is, on average, the cheapest month to fly to Castries from Louisville, with most prices found around $0. The month of October is another great option to travel to Castries, with average flight prices from Louisville averaging around $722.

When to book flights from Louisville to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Castries according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Castries (SDF to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Castries

Best Price Found	$699
Fastest flight time	7h 00m
Direct flights	None

The best flight deal from Louisville to Castries found on momondo in the last 72 hours is $699

The fastest flight from Louisville to Castries takes 7h 00m

There are no direct flights from Louisville to Castries. There are no popular flight routes from Louisville to Castries.

Search flight deals

Frequently asked questions about flying from Louisville to Castries

How far is Louisville Intl to Castries Hewanorra by plane?
The distance between Louisville Intl and Castries Hewanorra is about 2255.9 mi. A reasonable flight in good conditions will take 7h 00m.
When did momondo last update prices for flights from Louisville Intl Airport to Castries Hewanorra Airport?
Prices for flights from Louisville Intl Airport to Castries Hewanorra Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to Castries Hewanorra Airport?
The number of operators available for flights from Louisville Intl Airport to Castries Hewanorra Airport is 2 as of October 2026.
How old do you have to be to fly from Louisville Intl Airport to Castries Hewanorra Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The required travel and health documents for your Castries Hewanorra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castries Hewanorra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Louisville to Castries?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to Castries is American Airlines (58% of total bookings). The next most popular airline is Delta (42%).

Best airlines flying from Louisville to Castries

Compare and see reviews for airlines that fly from Louisville to Castries with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $664	Free Cancellation	Rating 7.0 12,181 reviews		Search American Airlines flights
Delta	PriceFrom $694	Free Cancellation	Rating 7.8 8,650 reviews		Search Delta flights

Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Castries?

Finding the right flight to Castries from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Castries quick and easy, saving you time and money.

Can I find flights from Louisville to Castries with flexible booking policies on momondo?

Flights from Louisville to Castries with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Castries?

Once all potential Louisville to Castries flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Castries flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 11/19

Thu 11/26

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Nearby airports

Airlines

Cabin classes

Other Saint Lucia destinations

Other flights from Louisville

Complete your trip

Feeling lucky

Airports servicing Saint Lucia

Castries George F. L. Charle Airport

Cheap flights from Louisville to Castries from $699

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Castries departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Louisville to Castries

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Louisville to Castries

Our best American Airlines deals on Louisville to Castries flight tickets

Delta flights from Louisville to Castries

Our best Delta deals on Louisville to Castries flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to Castries that are best for you.

See travel insights to Castries from

How to get the cheapest flight ticket from Louisville to Castries

What is the typical price of a round-trip flight between Louisville and Castries?

What is the cheapest month to fly to Castries?

When to book flights from Louisville to Castries

Cheap Louisville to Castries (SDF to UVF) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Louisville to Castries

Best airlines flying from Louisville to Castries

Compare and see reviews for airlines that fly from Louisville to Castries with momondo

Traveling to a place near Castries?

Why use momondo?

An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Fly your favorite airline to Castries

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Castries

List of cabin classes available on flights landing in Castries. Availability may vary depending on flight origin and airline.

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Louisville

According to popular flight searches on momondo this year

Complete your trip to Castries

Explore popular destinations other users love

According to popular flight searches on momondo this year