SDF - UVF

$793 Find Cheap Flights from Louisville to Castries

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Castries departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castries

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Castries, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Castries, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$793
Typical prices: $1,275-$1,136
American Airlines
Mon 7/13Sat 7/18
SDF - UVF • 2 stops
Top airlines
Cheapest • from $793 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Louisville and Castries. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $984 (round-trip)
Shortest trip • 7h 17m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Castries!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Castries (SDF-UVF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Castries that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Castries

Mon, Jul 13 - Sat, Jul 18
American Airlines Logo
3:39 pm - 12:08 pm
SDF
-
UVF
20h 29m
2 stops
American Airlines Logo
1:08 pm - 9:22 am
UVF
-
SDF
20h 14m
2 stops
$793American Airlines
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
7:11 pm - 2:00 pm
SDF
-
UVF
18h 49m
2 stops
American Airlines Logo
3:03 pm - 12:47 pm
UVF
-
SDF
21h 44m
2 stops
$808American Airlines
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
7:11 pm - 2:00 pm
SDF
-
UVF
18h 49m
2 stops
American Airlines Logo
3:03 pm - 11:52 pm
UVF
-
SDF
8h 49m
1 stop
$837American Airlines
Mon, Jul 13 - Sat, Jul 18
American Airlines Logo
8:19 pm - 12:08 pm
SDF
-
UVF
15h 49m
2 stops
American Airlines Logo
1:08 pm - 9:22 am
UVF
-
SDF
20h 14m
2 stops
$872American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
8:05 pm - 2:16 pm
SDF
-
UVF
18h 11m
1 stop
American Airlines Logo
1:05 pm - 10:17 am
UVF
-
SDF
21h 12m
2 stops
$883American Airlines
Mon, Jul 13 - Sat, Jul 18
American Airlines Logo
8:19 pm - 2:14 pm
SDF
-
UVF
17h 55m
1 stop
American Airlines Logo
1:08 pm - 9:22 am
UVF
-
SDF
20h 14m
2 stops
$890American Airlines
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
6:25 pm - 2:00 pm
SDF
-
UVF
19h 35m
1 stop
American Airlines Logo
3:03 pm - 11:52 pm
UVF
-
SDF
8h 49m
1 stop
$904American Airlines
Mon, May 11 - Mon, May 18
American Airlines Logo
7:01 pm - 2:13 pm
SDF
-
UVF
19h 12m
2 stops
American Airlines Logo
3:28 pm - 12:48 pm
UVF
-
SDF
21h 20m
2 stops
$938American Airlines
Mon, May 11 - Mon, May 18
American Airlines Logo
7:52 pm - 2:13 pm
SDF
-
UVF
18h 21m
1 stop
American Airlines Logo
3:28 pm - 12:48 pm
UVF
-
SDF
21h 20m
2 stops
$946American Airlines
Tue, Jun 16 - Tue, Jun 23
American Airlines Logo
6:00 am - 1:48 pm
SDF
-
UVF
7h 48m
1 stop
American Airlines Logo
2:48 pm - 11:46 pm
UVF
-
SDF
8h 58m
1 stop
$975American Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Castries flights

Get data-powered insights and trends into flights from Louisville to Castries to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Louisville to Castries?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Castries were found on American Airlines ($793) and Delta ($977).

Good to know

Low seasonFebruary
Cheapest flight$793
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Louisville to Castries

When to book flights from Louisville to Castries

Are your dates flexible? Find out the best times to travel from Louisville to Castries based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Louisville to Castries

  • What is the cheapest flight from Louisville to Castries?

    In the last 3 days, the lowest price for a flight from Louisville to Castries was $793 for a round-trip ticket.

  • Do I need a passport to fly between Louisville and Castries?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Louisville and on arrival in Castries.

  • Which aircraft models fly most regularly from Louisville to Castries?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Castries?

    SkyTeam, and oneworld are the airline alliances operating flights between Louisville and Castries, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Louisville to Castries, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Louisville to Castries are Delta and American Airlines. With an average price for the route of $837 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $874 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Louisville to Castries?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Castries.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Castries?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castries from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Castries?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castries with an airline and back to Louisville with another airline. Booking your flights between Louisville and UVF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Castries?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castries from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Louisville to Castries

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Castries. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Castries? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8359 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
Airline reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

8.0 ExcellentLorna, Mar 2026
LAX - LIH
Read more Delta reviews

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

Got to fly my favorite plane, the Boeing 767-400ER, to Milan. The soft blush pink mood lighting during meal service was very beautiful and gorgeous. The service was top-notch, and our flights were on time. I highly recommend Delta.

I am still at the Airport! Delayed Delayed and Delyaed

For an international flight the seats were smaller than most flight I have been on in economy. I don’t know the size of the seats or perhaps it was the size of the seat dividers that made the seats feel smaller and little amount of space to even turn your body if you needed to

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Everything you need to know for your flight from Louisville to Castries

Information on your arrival and departure airports