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

Southwest, Delta, and American Airlines are the most popular carriers operating from Louisville Intl to Central America

What airlines fly to Central America?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Central America from Louisville according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Central America. Keep in mind that there are 6 different airlines that fly to Central America 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 Central America?

Prices for flights from Louisville Intl Airport to Central America refresh daily.

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

As of July 2026, there are 4 operators available to choose from for flights from Louisville Intl Airport to Central America.

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

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 Central America.

What documentation or ID do you need to fly to Central America?

The travel and health documents you'll need for your trip to Central America 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 Central America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$208 Cheap Flights from Louisville to Central America in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Central America

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:49 am

SDF

SJO

7h 49m

1 stop

1:14 pm - 12:24 am

SJO

SDF

9h 10m

1 stop

$515Delta

Sun, Aug 16 - Wed, Sep 2

8:14 pm - 12:08 pm

SDF

BZE

16h 54m

2 stops

2:36 pm - 9:32 am

BZE

SDF

17h 56m

2 stops

$534American Airlines

Mon, Nov 30 - Tue, Dec 8

6:00 am - 11:49 am

SDF

SJO

7h 49m

1 stop

1:14 pm - 12:34 am

SJO

SDF

9h 20m

1 stop

$536Delta

Sun, Aug 16 - Tue, Sep 1

4:00 pm - 12:22 pm

SDF

BZE

22h 22m

1 stop

2:30 pm - 11:44 pm

BZE

SDF

7h 14m

1 stop

$542American Airlines

Sat, Sep 26 - Thu, Oct 1

5:30 am - 12:56 pm

SDF

SJO

8h 26m

1 stop

8:45 am - 7:35 pm

SJO

SDF

9h 50m

1 stop

$558United Airlines

Sun, Jan 10 - Tue, Feb 9

7:25 am - 1:33 pm

SDF

BZE

8h 08m

1 stop

12:20 pm - 10:15 pm

BZE

SDF

7h 55m

1 stop

$559United Airlines

Thu, Aug 13 - Tue, Aug 25

8:20 am - 7:40 pm

SDF

SJO

13h 20m

2 stops

9:00 am - 9:35 pm

SJO

SDF

10h 35m

1 stop

$563Southwest

Fri, Oct 2 - Tue, Oct 6

1:45 pm - 6:40 pm

SDF

SJO

6h 55m

1 stop

9:00 am - 9:55 pm

SJO

SDF

10h 55m

1 stop

$585Southwest

Fri, Aug 28 - Fri, Sep 4

9:00 am - 10:42 pm

SDF

GUA

14h 42m

2 stops

6:24 am - 10:31 am

GUA

SDF

27h 07m

3 stops

$710Copa Airlines

Sun, Nov 1 - Sat, Nov 7

9:00 am - 9:40 am

SDF

GUA

25h 40m

2 stops

10:42 am - 8:14 pm

GUA

SDF

32h 32m

2 stops

$715Copa Airlines

Sun, Dec 6 - Thu, Dec 10

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Southwest flights from Louisville to Central America

Our best Southwest deals on Louisville to Central America flight tickets

Southwest

Sep 13

SDF5:40 amLouisville Intl

15h 00m

2 stops

SJO6:40 pmSan José Juan Santamaria Intl

Sep 25

SJO9:00 amSan José Juan Santamaria Intl

10h 55m

1 stop

SDF9:55 pmLouisville Intl

$484

Southwest

Oct 2

SDF8:20 amLouisville Intl

13h 20m

2 stops

SJO7:40 pmSan José Juan Santamaria Intl

Oct 6

SJO9:00 amSan José Juan Santamaria Intl

10h 35m

1 stop

SDF9:35 pmLouisville Intl

$563

Southwest

Aug 28

SDF1:45 pmLouisville Intl

6h 55m

1 stop

SJO6:40 pmSan José Juan Santamaria Intl

Sep 4

SJO9:00 amSan José Juan Santamaria Intl

10h 55m

1 stop

SDF9:55 pmLouisville Intl

$585

Delta flights from Louisville to Central America

Our best Delta deals on Louisville to Central America flight tickets

Delta

Aug 16

SDF6:00 amLouisville Intl

7h 49m

1 stop

SJO11:49 amSan José Juan Santamaria Intl

Sep 2

SJO1:14 pmSan José Juan Santamaria Intl

9h 10m

1 stop

SDF12:24 amLouisville Intl

$515

Delta

Aug 16

SDF6:00 amLouisville Intl

7h 49m

1 stop

SJO11:49 amSan José Juan Santamaria Intl

Sep 6

SJO1:14 pmSan José Juan Santamaria Intl

8h 55m

1 stop

SDF12:09 amLouisville Intl

$536

Delta

Sep 13

SDF7:05 amLouisville Intl

6h 49m

1 stop

SJO11:54 amSan José Juan Santamaria Intl

Sep 25

SJO1:19 pmSan José Juan Santamaria Intl

8h 40m

1 stop

SDF11:59 pmLouisville Intl

$543

momondo Fare Finder

Use the filters below to find and compare flights from Louisville to Central America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Sun 8/16

6:00 am-11:49 am

1 stop7h 49m

San José Juan Santamaria Intl

Wed 9/2

1:14 pm-12:24 am

1 stop9h 10m

$515

LouisvilleBelize City

SDF - BZE

SDFBZE

Louisville Intl

Mon 11/30

8:14 pm-12:08 pm

2 stops16h 54m

Belize City Philip S.W.Goldson

Tue 12/8

2:36 pm-9:32 am

2 stops17h 56m

$534

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Sun 8/16

6:00 am-11:49 am

1 stop7h 49m

San José Juan Santamaria Intl

Tue 9/1

1:14 pm-12:34 am

1 stop9h 20m

$536

LouisvilleBelize City

SDF - BZE

SDFBZE

Louisville Intl

Sat 9/26

4:00 pm-12:22 pm

1 stop22h 22m

Belize City Philip S.W.Goldson

Thu 10/1

2:30 pm-11:44 pm

1 stop7h 14m

$542

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Sun 1/10

5:30 am-12:56 pm

1 stop8h 26m

San José Juan Santamaria Intl

Tue 2/9

8:45 am-7:35 pm

1 stop9h 50m

$558

Quickest round-trip

LouisvilleBelize City

SDF - BZE

SDFBZE

Louisville Intl

Thu 8/13

7:25 am-1:33 pm

1 stop8h 08m

Belize City Philip S.W.Goldson

Tue 8/25

12:20 pm-10:15 pm

1 stop7h 55m

$559

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Fri 10/2

8:20 am-7:40 pm

2 stops13h 20m

San José Juan Santamaria Intl

Tue 10/6

9:00 am-9:35 pm

1 stop10h 35m

$563

LouisvilleSan José

SDF - SJO

SDFSJO

Louisville Intl

Fri 8/28

1:45 pm-6:40 pm

1 stop6h 55m

San José Juan Santamaria Intl

Fri 9/4

9:00 am-9:55 pm

1 stop10h 55m

$585

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Sun 11/1

9:00 am-10:42 pm

2 stops14h 42m

Guatemala City La Aurora

Sat 11/7

6:24 am-10:31 am

3 stops27h 07m

$710

LouisvilleGuatemala City

SDF - GUA

SDFGUA

Louisville Intl

Sun 12/6

9:00 am-9:40 am

2 stops25h 40m

Guatemala City La Aurora

Thu 12/10

10:42 am-8:14 pm

2 stops32h 32m

$715

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Central America

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 Central America?

In general, January is the cheapest month to fly from Louisville to Central America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $148. If you don’t want to visit Central America in January, then you should wait until May to fly from Louisville, when ticket prices are also cheap, with an average price of $175.

Cheap Louisville to Central America flight deals and tips

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

Fastest flight time	5h 59m
Direct flights	None

The fastest flight from Louisville to Central America takes 5h 59m

There are no direct flights from Louisville to Central America. There are no popular flight routes from Louisville to Central America.

Search flight deals

Frequently asked questions about flying from Louisville to Central America

When did momondo last update prices for flights from Louisville Intl Airport to Central America?
Prices for flights from Louisville Intl Airport to Central America refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Central America?
As of July 2026, there are 4 operators available to choose from for flights from Louisville Intl Airport to Central America.
How old do you have to be to fly from Louisville Intl Airport to Central America?
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 Central America.
What documentation or ID do you need to fly to Central America?
The travel and health documents you'll need for your trip to Central America 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 Central America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Central America

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $260	Free Cancellation	Rating 7.8 8,469 reviews	Search Delta flights
United Airlines	PriceFrom $371	Free Cancellation	Rating 7.4 9,988 reviews	Search United Airlines flights
American Airlines	PriceFrom $371	Free Cancellation	Rating 7.1 11,806 reviews	Search American Airlines flights
Southwest	PriceFrom $549	Free Cancellation	Rating 8.0 4,244 reviews	Search Southwest flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Central America from Louisville.

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

momondo does allow users to show only those flights to Central America from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to Central America?

Once all potential Louisville to Central America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Central America, momondo offers a useful price alert feature which will track prices for flights to Central America from Louisville and alert you when they change.