SDF - UVF

$274 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 10/26. 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

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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
Delta Logo
6:00 am - 3:04 pmSDF-UVF
8h 04m1 stop
Delta Logo
4:24 pm - 11:56 pmUVF-SDF
8h 32m1 stop
$559Delta
Find Deal
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
7:45 pm - 2:30 pmSDF-UVF
17h 45m2 stops
American Airlines Logo
3:35 pm - 10:21 amUVF-SDF
19h 46m2 stops
$564American Airlines
Find Deal
Fri, Nov 28 - Wed, Dec 3
American Airlines Logo
8:27 pm - 3:00 pmSDF-UVF
17h 33m1 stop
American Airlines Logo
3:05 pm - 11:46 pmUVF-SDF
9h 41m1 stop
$584American Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 22
American Airlines Logo
6:00 am - 3:50 pmSDF-UVF
8h 50m1 stop
American Airlines Logo
4:50 pm - 10:40 amUVF-SDF
18h 50m2 stops
$589American Airlines
Find Deal
Thu, Oct 2 - Thu, Oct 9
American Airlines Logo
7:35 pm - 2:17 pmSDF-UVF
18h 42m2 stops
American Airlines Logo
2:56 pm - 11:33 amUVF-SDF
20h 37m2 stops
$618American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
4:26 pm - 1:21 pmSDF-UVF
19h 55m2 stops
American Airlines Logo
4:50 pm - 10:40 amUVF-SDF
18h 50m2 stops
$619American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
7:13 pm - 3:00 pmSDF-UVF
18h 47m1 stop
American Airlines Logo
4:50 pm - 10:40 amUVF-SDF
18h 50m2 stops
$626American Airlines
Find Deal
Mon, Nov 17 - Sat, Nov 22
American Airlines Logo
6:00 am - 3:50 pmSDF-UVF
8h 50m1 stop
American Airlines Logo
4:50 pm - 10:40 amUVF-SDF
18h 50m2 stops
$649American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
5:02 pm - 1:21 pmSDF-UVF
19h 19m2 stops
American Airlines Logo
2:28 pm - 10:45 amUVF-SDF
21h 17m2 stops
$679American Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
9:22 am - 3:00 pmSDF-UVF
28h 38m1 stop
American Airlines Logo
4:50 pm - 10:40 amUVF-SDF
18h 50m2 stops
$686American Airlines
Find Deal
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 Delta ($559) and American Airlines ($564).

Good to know

Cheapest flight$274
Most popular time to fly and prices are also 0% 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 $274 for a one-way ticket and $559 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?

    oneworld, and SkyTeam 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 $1,035 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 7982 reviews
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
7.9Comfort
Airline reviews

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

6.0 GoodKristopher, Aug 2025HPN - ATL
Read more Delta reviews

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.