SDF - UVF

$323 Find Cheap Flights from Louisville to Castries

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Castries departing on 3/6. 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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Everything you should know

Cheapest round-trip
$734
Typical prices: $1,037-$1,481
American Airlines
Mon 1/12Fri 1/16
SDF - UVF • 1 stop
Cheapest one-way
$323
American Airlines
Fri 3/6
SDF - UVF • 1 stop
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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, Jan 12 - Fri, Jan 16
American Airlines Logo
6:00 am - 4:02 pm
SDF
-
UVF
9h 02m1 stop
American Airlines Logo
5:02 pm - 12:25 pm
UVF
-
SDF
20h 23m2 stops
$734American Airlines
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
6:00 am - 3:03 pm
SDF
-
UVF
8h 03m1 stop
American Airlines Logo
4:06 pm - 12:25 pm
UVF
-
SDF
21h 19m1 stop
$737American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:38 pm - 4:00 pm
SDF
-
UVF
20h 22m2 stops
American Airlines Logo
5:00 pm - 1:33 pm
UVF
-
SDF
21h 33m2 stops
$878American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:38 pm - 4:00 pm
SDF
-
UVF
20h 22m2 stops
American Airlines Logo
5:00 pm - 1:33 pm
UVF
-
SDF
21h 33m2 stops
$909American Airlines
Sun, May 31 - Sat, Jun 6
American Airlines Logo
6:46 am - 1:35 pm
SDF
-
UVF
6h 49m1 stop
American Airlines Logo
3:30 pm - 10:22 am
UVF
-
SDF
18h 52m2 stops
$1,009American Airlines
Sun, May 31 - Sat, Jun 6
American Airlines Logo
6:46 am - 1:35 pm
SDF
-
UVF
6h 49m1 stop
American Airlines Logo
2:17 pm - 3:40 pm
UVF
-
SDF
25h 23m1 stop
$1,017American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:38 pm - 4:00 pm
SDF
-
UVF
20h 22m2 stops
American Airlines Logo
4:25 pm - 8:40 am
UVF
-
SDF
17h 15m1 stop
$1,053American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
7:57 pm - 3:25 pm
SDF
-
UVF
18h 28m1 stop
American Airlines Logo
5:00 pm - 1:33 pm
UVF
-
SDF
21h 33m2 stops
$1,069American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
6:38 pm - 2:50 pm
SDF
-
UVF
19h 12m2 stops
American Airlines Logo
4:25 pm - 12:24 am
UVF
-
SDF
8h 59m1 stop
$1,084American Airlines
Sat, Feb 14 - Sat, Feb 28
American Airlines Logo
7:57 pm - 3:25 pm
SDF
-
UVF
18h 28m1 stop
American Airlines Logo
4:25 pm - 12:24 am
UVF
-
SDF
8h 59m1 stop
$1,240American 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.

How much is a round-trip flight from Louisville to Castries?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Louisville to Castries departing in January.

Good to know

Low seasonFebruary
Cheapest flight$323
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 20% 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 $323 for a one-way ticket and $734 for a round-trip.

  • 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 $1,010 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 $857 and an overall rating of 7.2.

  • 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 8018 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.3Food
7.9Entertainment
Airline reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

6.0 GoodAnonymous, Dec 2025
BOS - MSP
Read more Delta reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

I requested a low sodium meal. Reason being, I take medicine for high blood pressure and I wear compression socks on long flights to help with leg swelling. Having less sodium in meals really helps me feel better on long flights. I received my initial low sodium meal after takeoff. Just before landing, the crew came through with the meal cart and offered me what was being served. I said no thank you and then noticed my low sodium meal in the meal cart, with my name and seat assignment on it. I motioned to the crew member, but he grabbed the meal cart and proceeded to move to the rear of the aircraft. He didn’t see me or other passengers who had attempted to get this attention. He was more concerned about completing meal service since we were due to land in under 45 minutes. I pressed the call light five times from my seat to receive help, but no crew member responded to me. So, I didn’t receive a second meal, one that I requested (the low sodium option). This led me to have a migraine from only eating one meal on an 11-hour flight. This is why I’m not a fan of flying US-based airlines overseas. The crew members continue to show the absolute worst customer service experience. I would not recommend flying American for overseas flights.

WiFi didn’t work the entire flight. Very disappointing. Minimal food and options - sadly the state of current affairs. All other aspects of the flight were fine.

Great flight - friendly and attentive team! Seats in coach were comfy, but a little cramped - but that is the case with all airlines ;)

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

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

Information on your arrival and departure airports