$113 Find Cheap Flights from Caribbean to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 6/6. 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.
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Cheap Flights from Caribbean to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean to Louisville 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.

Recent round-trip flight deals from Caribbean to Louisville

KAYAK's recommended round-trip deals from the most popular airlines that fly from Caribbean to Louisville.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
2:39 pm - 11:57 pmSJU-SDF
9h 18m1 stop
Delta Logo
10:45 am - 4:50 pmSDF-SJU
6h 05m1 stop
$225Delta
Find Deal
Wed, Aug 27 - Mon, Sep 1
Delta Logo
5:55 pm - 11:57 pmSJU-SDF
6h 02m1 stop
Delta Logo
12:40 pm - 10:12 pmSDF-SJU
9h 32m1 stop
$255Delta
Find Deal
Thu, Aug 28 - Sun, Aug 31
American Airlines Logo
7:05 pm - 2:50 pmSJU-SDF
19h 45m1 stop
American Airlines Logo
9:35 am - 6:15 pmSDF-SJU
8h 40m2 stops
$282American Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
American Airlines Logo
3:50 pm - 10:47 pmSJU-SDF
6h 57m1 stop
American Airlines Logo
9:35 am - 6:15 pmSDF-SJU
8h 40m2 stops
$302American Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
Spirit Airlines Logo
1:59 am - 10:18 amSJU-SDF
8h 19m1 stop
Spirit Airlines Logo
11:23 am - 12:54 amSDF-SJU
13h 31m1 stop
$316Spirit Airlines
Find Deal
Sat, May 31 - Sun, Jun 8
Spirit Airlines Logo
1:10 am - 10:53 amSJU-SDF
9h 43m1 stop
Spirit Airlines Logo
9:06 am - 1:11 amSDF-SJU
16h 05m1 stop
$388Spirit Airlines
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Thu, Jul 17 - Sun, Jul 20
United Airlines Logo
1:05 am - 1:25 pmSJU-SDF
12h 20m2 stops
United Airlines Logo
6:30 am - 1:45 pmSDF-SJU
7h 15m1 stop
$425United Airlines
Find Deal
Mon, May 19 - Mon, May 26
United Airlines Logo
1:05 am - 1:17 pmSJU-SDF
12h 12m2 stops
United Airlines Logo
6:15 am - 1:45 pmSDF-SJU
7h 30m1 stop
$460United Airlines
Find Deal
Tue, Aug 26 - Sun, Aug 31
Southwest Logo
6:00 am - 5:20 pmSJU-SDF
11h 20m1 stop
Southwest Logo
1:10 pm - 11:15 pmSDF-SJU
10h 05m1 stop
$465Southwest
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Tue, Jul 8 - Thu, Jul 10
Southwest Logo
11:35 am - 10:00 pmSJU-SDF
10h 25m2 stops
Southwest Logo
1:10 pm - 11:15 pmSDF-SJU
10h 05m1 stop
$478Southwest
Find Deal
Tue, Jul 8 - Thu, Jul 10
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$113
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from San Juan to Louisville

FAQs for booking flights from Caribbean to Louisville

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

    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 Caribbean to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Caribbean 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 Caribbean to Louisville?

    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 Louisville with an airline and back to Caribbean with another airline.

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

    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 Louisville from Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Caribbean to Louisville

Need help choosing which airline to fly with from Caribbean to Louisville? 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.
8.0
DeltaOverall score based on 7937 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Seats were roomy. Lavatories were surprisingly big and clean. Plenty of entertainment available. We were fed and offered drinks, multiple times during the flight.

Pitch was very small. Knees were on the seat back in front of me.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Everything you need to know for your flight to Louisville

Information on the airport you'll fly into in Louisville

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