What is the cheapest airline that flies from Louisville Intl to Caribbean?

Spirit Airlines, American Airlines, and United Airlines are the most popular carriers operating from Louisville Intl to Caribbean

What airlines fly to Caribbean?

American Airlines, Delta and Frontier are the top three most popular airlines that fly to Caribbean from Louisville according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 7 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Louisville Intl Airport to Caribbean refresh daily.

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

As of January 2025, there are 5 operators available to choose from for flights from Louisville Intl Airport to Caribbean.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$95 Cheap Flights from Louisville to Caribbean in 2025

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Cheap round-trip flights

These are some of the best round-trip flight deals from Louisville to Caribbean that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Louisville to Caribbean.

Cheap last minute flights

Planning a quick getaway from Louisville to Caribbean? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Caribbean, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Louisville to Caribbean

Find recent round-trip train or bus tickets from Louisville to Caribbean.

All round-trip flight deals from Louisville to Caribbean

The cheapest plane tickets from Louisville to Caribbean found on KAYAK recently.

9:30 pm - 11:25 pmSDF-SJU

24h 55m1 stop

9:34 pm - 6:32 pmSJU-SDF

21h 58m1 stop

$175Spirit Airlines

Find Deal

Fri, Feb 21 - Wed, Feb 26

9:30 pm - 4:27 pmSDF-SJU

17h 57m1 stop

6:45 pm - 6:08 pmSJU-SDF

24h 23m1 stop

$184Spirit Airlines

Find Deal

Mon, Mar 3 - Fri, Mar 7

6:00 am - 12:04 amSDF-SJU

17h 04m1 stop

6:15 am - 3:00 pmSJU-SDF

9h 45m2 stops

$265American Airlines

Find Deal

Wed, Jan 29 - Wed, Feb 5

10:35 am - 12:36 amSDF-SJU

13h 01m2 stops

2:10 pm - 10:29 pmSJU-SDF

9h 19m1 stop

$275United Airlines

Find Deal

Mon, Jan 27 - Fri, Jan 31

6:12 am - 5:30 pmSDF-SJU

10h 18m2 stops

8:05 am - 5:56 pmSJU-SDF

10h 51m2 stops

$285American Airlines

Find Deal

Mon, Jan 27 - Fri, Jan 31

7:00 am - 3:01 pmSDF-STT

8h 01m1 stop

1:42 pm - 10:32 pmSTT-SDF

8h 50m1 stop

$359Delta

Find Deal

Mon, Apr 14 - Thu, Apr 24

5:00 pm - 1:00 amSDF-SJU

7h 00m1 stop

6:00 am - 5:50 pmSJU-SDF

12h 50m2 stops

$360Southwest

Find Deal

Fri, Feb 21 - Tue, Feb 25

7:05 am - 12:47 pmSDF-MBJ

5h 42m1 stop

4:49 pm - 11:59 pmMBJ-SDF

7h 10m1 stop

$411Delta

Find Deal

Tue, Jan 28 - Fri, Jan 31

6:00 am - 12:34 pmSDF-SJU

6h 34m1 stop

1:05 am - 5:00 pmSJU-SDF

15h 55m2 stops

$433United Airlines

Find Deal

Mon, Mar 31 - Thu, Apr 3

1:50 pm - 1:00 amSDF-SJU

10h 10m2 stops

6:00 am - 5:50 pmSJU-SDF

12h 50m2 stops

$463Southwest

Find Deal

Fri, Feb 21 - Tue, Feb 25

6:00 am - 4:40 pmSDF-SJU

10h 40m1 stop

$95Spirit Airlines

Find Deal

Wed, Mar 26

7:25 pm - 9:21 amSDF-SJU

12h 56m1 stop

$102Spirit Airlines

Find Deal

Fri, Jan 31

6:00 am - 1:24 pmSDF-SJU

6h 24m1 stop

$128Spirit Airlines

Find Deal

Wed, Feb 26

5:33 pm - 2:41 amSDF-SJU

9h 08m1 stop

$129Spirit Airlines

Find Deal

Thu, Mar 27

11:06 am - 9:00 pmSDF-SJU

8h 54m2 stops

$134American Airlines

Find Deal

Wed, Feb 19

12:12 pm - 11:55 pmSDF-SJU

10h 43m2 stops

$138American Airlines

Find Deal

Wed, Feb 26

7:29 am - 8:38 pmSDF-SJU

13h 09m2 stops

$151United Airlines

Find Deal

Sat, Apr 12

7:09 am - 11:25 amSDF-GCM

5h 16m1 stop

$216Delta

Find Deal

Thu, Apr 10

7:00 am - 1:46 pmSDF-MBJ

6h 46m1 stop

$227United Airlines

Find Deal

Sun, Jan 26

6:05 am - 1:10 pmSDF-GCM

7h 05m1 stop

$256Southwest

Find Deal

Sat, Mar 8

7:25 pm - 9:21 amSDF-SJU

12h 56m1 stop

10:09 pm - 6:30 pmSJU-SDF

21h 21m1 stop

$335Spirit Airlines

Find Deal

Sun, Jan 19 - Thu, Jan 23

6:12 am - 5:30 pmSDF-SJU

10h 18m2 stops

6:00 am - 5:56 pmSJU-SDF

12h 56m1 stop

$353American Airlines

Find Deal

Sun, Jan 19 - Sat, Jan 25

9:17 am - 9:28 pmSDF-SJU

11h 11m1 stop

2:05 am - 1:14 pmSJU-SDF

12h 09m2 stops

$363United Airlines

Find Deal

Sun, Jan 19 - Fri, Jan 24

11:13 am - 9:38 pmSDF-SJU

9h 25m2 stops

6:00 am - 5:56 pmSJU-SDF

12h 56m1 stop

$441American Airlines

Find Deal

Mon, Jan 20 - Wed, Jan 22

7:25 pm - 12:10 pmSDF-MBJ

16h 45m1 stop

1:16 pm - 4:44 pmMBJ-SDF

27h 28m1 stop

$442

Find Deal

Sun, Jan 19 - Thu, Jan 23

10:35 am - 12:36 amSDF-SJU

13h 01m2 stops

2:05 am - 1:14 pmSJU-SDF

12h 09m2 stops

$453United Airlines

Find Deal

Sun, Jan 19 - Fri, Jan 24

11:15 am - 12:40 amSDF-SJU

12h 25m2 stops

5:35 am - 4:00 pmSJU-SDF

11h 25m2 stops

$708Southwest

Find Deal

Tue, Jan 21 - Sun, Jan 26

5:01 pm - 11:46 pmSDF-SJU

5h 45m1 stop

3:23 pm - 9:43 pmSJU-SDF

7h 20m1 stop

$836Delta

Find Deal

Mon, Jan 20 - Mon, Jan 27

7:05 am - 9:35 pmSDF-SJU

13h 30m2 stops

12:15 pm - 10:00 pmSJU-SDF

10h 45m2 stops

$905Southwest

Find Deal

Fri, Jan 17 - Tue, Jan 21

7:05 am - 3:06 pmSDF-UVF

7h 01m1 stop

4:26 pm - 11:59 pmUVF-SDF

8h 33m1 stop

$1,019Delta

Find Deal

Fri, Jan 17 - Sun, Jan 19

Spirit Airlines flights from Louisville to Caribbean

Our best Spirit Airlines deals on Louisville to Caribbean flight tickets

Spirit Airlines

Feb 21

SDF9:30 pmLouisville Intl

24h 55m

1 stop

SJU11:25 pmSan Juan Luis Munoz Marin Intl

Feb 26

SJU9:34 pmSan Juan Luis Munoz Marin Intl

21h 58m

1 stop

SDF6:32 pmLouisville Intl

$175

Find similar

Spirit Airlines

Mar 3

SDF9:30 pmLouisville Intl

17h 57m

1 stop

SJU4:27 pmSan Juan Luis Munoz Marin Intl

Mar 7

SJU6:45 pmSan Juan Luis Munoz Marin Intl

24h 23m

1 stop

SDF6:08 pmLouisville Intl

$184

Find similar

Spirit Airlines

Feb 7

SDF7:25 pmLouisville Intl

12h 56m

1 stop

SJU9:21 amSan Juan Luis Munoz Marin Intl

Feb 13

SJU9:34 pmSan Juan Luis Munoz Marin Intl

23h 51m

1 stop

SDF8:25 pmLouisville Intl

$186

Find similar

Southwest flights from Louisville to Caribbean

Our best Southwest deals on Louisville to Caribbean flight tickets

Southwest

Feb 21

SDF5:00 pmLouisville Intl

7h 00m

1 stop

SJU1:00 amSan Juan Luis Munoz Marin Intl

Feb 25

SJU6:00 amSan Juan Luis Munoz Marin Intl

12h 50m

2 stops

SDF5:50 pmLouisville Intl

$360

Find similar

Southwest

Feb 21

SDF1:50 pmLouisville Intl

10h 10m

2 stops

SJU1:00 amSan Juan Luis Munoz Marin Intl

Feb 25

SJU6:00 amSan Juan Luis Munoz Marin Intl

12h 50m

2 stops

SDF5:50 pmLouisville Intl

$463

Find similar

Southwest

Jun 25

SDF1:00 pmLouisville Intl

9h 10m

1 stop

SJU10:10 pmSan Juan Luis Munoz Marin Intl

Jul 1

SJU11:35 amSan Juan Luis Munoz Marin Intl

10h 25m

2 stops

SDF10:00 pmLouisville Intl

$498

Find similar

How to get the cheapest flight ticket from Louisville to Caribbean

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

Prices

Airlines

What is the cheapest month to fly to Caribbean?

In general, August is the cheapest month to fly from Louisville to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $333. If you don’t want to visit Caribbean in August, then you should wait until February to fly from Louisville, when ticket prices are also cheap, with an average price of $347.

What is the cheapest day to depart on your flight to Caribbean?

The cheapest day to depart from Louisville to Caribbean is on a Tuesday when prices can be found for as low as $372. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $459. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

What is the cheapest time of day to depart on your flight to Caribbean?

In the evening is the cheapest time of day to fly from Louisville to Caribbean when you can find flight prices for as low as $339. Flying to Caribbean in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $441.

How far in advance should I book a flight to Caribbean?

You are more likely to see cheaper flights to Caribbean from Louisville when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $431 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Louisville for as low as $363 on momondo.

Cheap Louisville to Caribbean flight deals and tips

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

Best Price Found	$95
Fastest flight time	5h 00m
Direct flights	None
Airports in Caribbean	9 airports

The best one-way flight to Caribbean from Louisville in the past 72 hours is $95. The best round-trip flight deal from Louisville to Caribbean found on momondo in the last 72 hours is $175.

The fastest flight from Louisville to Caribbean takes 5h 00m

There are no direct flights from Louisville to Caribbean. Popular non-direct routes for this connection are Louisville Intl Airport - George Town Owen Roberts Intl Airport, Louisville Intl Airport - San Juan Luis Munoz Marin Intl Airport and Louisville Intl Airport - Montego Bay Sangster Intl Airport.

There are 9 airports near Caribbean: George Town Owen Roberts Intl (GCM), Nassau Intl (NAS), Saint Thomas Island Cyril E King (STT), Montego Bay Sangster Intl (MBJ), Punta Cana (PUJ), Providenciales (PLS), Christiansted Henry Rohlsen (STX), Oranjestad Reina Beatrix (AUA), San Juan Luis Munoz Marin Intl (SJU)

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When did momondo last update prices for flights from Louisville Intl Airport to Caribbean?
Prices for flights from Louisville Intl Airport to Caribbean refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Caribbean?
As of January 2025, there are 5 operators available to choose from for flights from Louisville Intl Airport to Caribbean.
How old do you have to be to fly from Louisville Intl Airport to Caribbean?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Caribbean

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $168	Free Cancellation	Rating 6.3 8,098 reviews	Search Spirit Airlines flights
Delta	PriceFrom $254	Free Cancellation	Rating 8.0 8,511 reviews	Search Delta flights
United Airlines	PriceFrom $259	Free Cancellation	Rating 7.4 8,965 reviews	Search United Airlines flights
American Airlines	PriceFrom $267	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $369	Free Cancellation	Rating 8.1 4,659 reviews	Search Southwest flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Caribbean. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Caribbean from Louisville with this policy.

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

momondo provides multiple filters to help you find the best flight to Caribbean from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Louisville to Caribbean 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.