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

Spirit Airlines, Copa Airlines, and Delta are the most popular carriers operating from Louisville Intl to South America

What airlines fly to South America?

Delta, American Airlines and LATAM Airlines are the top three most popular airlines that fly to South America from Louisville according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 7 different airlines that fly to South 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 South America?

Prices for flights from Louisville Intl Airport to South America were last updated today.

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

As of April 2026, there are 5 operators available to choose from for flights from Louisville Intl Airport to South America.

How old do you have to be to fly from Louisville Intl Airport to South 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 South America.

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

The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$170 Cheap Flights from Louisville to South America in 2026

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Louisville to South America

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:06 pm - 1:12 pm

SDF

BOG

20h 06m

1 stop

2:07 pm - 9:28 am

BOG

SDF

18h 21m

1 stop

$365Spirit Airlines

Sun, Apr 26 - Sun, May 3

6:06 pm - 6:00 am

SDF

BOG

36h 54m

2 stops

2:07 pm - 9:28 am

BOG

SDF

18h 21m

1 stop

$430Multiple Airlines

Sun, Apr 26 - Sun, May 3

1:00 pm - 7:15 pm

SDF

BOG

7h 15m

1 stop

2:55 pm - 12:25 am

BOG

SDF

8h 30m

1 stop

$574LATAM Airlines

Mon, May 18 - Mon, May 25

7:59 pm - 5:50 pm

SDF

BOG

22h 51m

2 stops

11:00 am - 12:25 am

BOG

SDF

12h 25m

2 stops

$579Delta

Mon, May 18 - Mon, May 25

6:00 am - 10:37 pm

SDF

GYE

17h 37m

1 stop

6:00 am - 11:46 pm

GYE

SDF

16h 46m

1 stop

$653American Airlines

Wed, May 27 - Wed, Jun 3

10:11 am - 10:37 pm

SDF

GYE

13h 26m

2 stops

6:00 am - 12:28 am

GYE

SDF

17h 28m

2 stops

$658American Airlines

Wed, May 27 - Wed, Jun 3

9:15 am - 11:25 pm

SDF

UIO

15h 10m

1 stop

7:25 am - 8:01 pm

UIO

SDF

11h 36m

1 stop

$677United Airlines

Mon, Apr 27 - Sat, May 30

3:24 pm - 4:43 am

SDF

UIO

14h 19m

2 stops

12:59 am - 1:48 pm

UIO

SDF

11h 49m

1 stop

$680Delta

Sun, Sep 6 - Fri, Sep 18

3:30 pm - 5:00 am

SDF

UIO

14h 30m

1 stop

12:35 am - 11:54 am

UIO

SDF

10h 19m

1 stop

$687United Airlines

Sat, May 2 - Sat, Jun 6

7:05 am - 6:59 pm

SDF

UIO

12h 54m

1 stop

8:20 pm - 11:53 am

UIO

SDF

14h 33m

2 stops

$699LATAM Airlines

Sat, May 2 - Sun, Jun 7

Spirit Airlines flights from Louisville to South America

Our best Spirit Airlines deals on Louisville to South America flight tickets

Spirit Airlines

Apr 26

SDF6:06 pmLouisville Intl

20h 06m

1 stop

BOG1:12 pmBogotá El Dorado

May 3

BOG2:07 pmBogotá El Dorado

18h 21m

1 stop

SDF9:28 amLouisville Intl

$365

Spirit Airlines

May 16

SDF10:33 amLouisville Intl

27h 30m

1 stop

BOG1:03 pmBogotá El Dorado

May 23

BOG2:08 pmBogotá El Dorado

18h 20m

1 stop

SDF9:28 amLouisville Intl

$486

Spirit Airlines

Apr 5

SDF3:33 pmLouisville Intl

21h 22m

2 stops

BOG11:55 amBogotá El Dorado

Apr 12

BOG2:10 pmBogotá El Dorado

20h 04m

2 stops

SDF11:14 amLouisville Intl

$760

LATAM Airlines flights from Louisville to South America

Our best LATAM Airlines deals on Louisville to South America flight tickets

LATAM Airlines

May 18

SDF1:00 pmLouisville Intl

7h 15m

1 stop

BOG7:15 pmBogotá El Dorado

May 25

BOG2:55 pmBogotá El Dorado

8h 30m

1 stop

SDF12:25 amLouisville Intl

$574

LATAM Airlines

Jul 8

SDF4:47 pmLouisville Intl

27h 28m

1 stop

BOG7:15 pmBogotá El Dorado

Jul 20

BOG9:00 amBogotá El Dorado

11h 18m

1 stop

SDF9:18 pmLouisville Intl

$584

LATAM Airlines

Aug 1

SDF6:38 pmLouisville Intl

50h 32m

2 stops

BOG8:10 pmBogotá El Dorado

Aug 8

BOG11:00 amBogotá El Dorado

22h 29m

2 stops

SDF10:29 amLouisville Intl

$636

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Sun 4/26

6:06 pm-1:12 pm

1 stop20h 06m

Bogotá El Dorado

Sun 5/3

2:07 pm-9:28 am

1 stop18h 21m

$365

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Sun 4/26

6:06 pm-6:00 am

2 stops36h 54m

Bogotá El Dorado

Sun 5/3

2:07 pm-9:28 am

1 stop18h 21m

$430

Quickest round-trip

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Mon 5/18

1:00 pm-7:15 pm

1 stop7h 15m

Bogotá El Dorado

Mon 5/25

2:55 pm-12:25 am

1 stop8h 30m

$574

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Mon 5/18

7:59 pm-5:50 pm

2 stops22h 51m

Bogotá El Dorado

Mon 5/25

11:00 am-12:25 am

2 stops12h 25m

$579

LouisvilleGuayaquil

SDF - GYE

SDFGYE

Louisville Intl

Wed 5/27

6:00 am-10:37 pm

1 stop17h 37m

Guayaquil Jose Joaquin de Olmedo

Wed 6/3

6:00 am-11:46 pm

1 stop16h 46m

$653

LouisvilleGuayaquil

SDF - GYE

SDFGYE

Louisville Intl

Wed 5/27

10:11 am-10:37 pm

2 stops13h 26m

Guayaquil Jose Joaquin de Olmedo

Wed 6/3

6:00 am-12:28 am

2 stops17h 28m

$658

LouisvilleQuito

SDF - UIO

SDFUIO

Louisville Intl

Mon 4/27

9:15 am-11:25 pm

1 stop15h 10m

Quito Mariscal Sucr

Sat 5/30

7:25 am-8:01 pm

1 stop11h 36m

$677

LouisvilleQuito

SDF - UIO

SDFUIO

Louisville Intl

Sun 9/6

3:24 pm-4:43 am

2 stops14h 19m

Quito Mariscal Sucr

Fri 9/18

12:59 am-1:48 pm

1 stop11h 49m

$680

LouisvilleQuito

SDF - UIO

SDFUIO

Louisville Intl

Sat 5/2

3:30 pm-5:00 am

1 stop14h 30m

Quito Mariscal Sucr

Sat 6/6

12:35 am-11:54 am

1 stop10h 19m

$687

LouisvilleQuito

SDF - UIO

SDFUIO

Louisville Intl

Sat 5/2

7:05 am-6:59 pm

1 stop12h 54m

Quito Mariscal Sucr

Sun 6/7

8:20 pm-11:53 am

2 stops14h 33m

$699

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 South 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

Can stopping save me money on Louisville to South America flights?

You could potentially save up to 3% on your flight if you consider stops on a Louisville to South America flight.

Cheap Louisville to South America flight deals and tips

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

Fastest flight time	8h 40m
Direct flights	None

The fastest flight from Louisville to South America takes 8h 40m

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

Search flight deals

Frequently asked questions about flying from Louisville to South America

When did momondo last update prices for flights from Louisville Intl Airport to South America?
Prices for flights from Louisville Intl Airport to South America were last updated today.
How many operators does momondo search for flights from Louisville Intl Airport to South America?
As of April 2026, there are 5 operators available to choose from for flights from Louisville Intl Airport to South America.
How old do you have to be to fly from Louisville Intl Airport to South 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 South America.
What documentation or ID do you need to fly to South America?
The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to South America

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

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $254	Free Cancellation	Rating 6.3 8,576 reviews	Search Spirit Airlines flights
Delta	PriceFrom $394	Free Cancellation	Rating 7.9 8,371 reviews	Search Delta flights
American Airlines	PriceFrom $517	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
LATAM Airlines	PriceFrom $541	Free Cancellation	Rating 7.4 1,907 reviews	Search LATAM Airlines flights

Why use momondo?

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

It is quick and easy to find Louisville to South America flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South America that suits you.

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

All flight searches from Louisville to South America on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Louisville to South 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 South America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Louisville to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.