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South America

$150+ Cheap flights from Louisville (SDF) to South America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOG
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Louisville to South America

Cheapest flights from Louisville to South America
Explore the most affordable flight options available from Louisville to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:05 amSDF - BOG
1 stop20h 07mSpirit Airlines
mar. 1/62:17 amBOG - SDF
1 stop21h 42mSpirit Airlines
Deal found 12/10$649
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1511:21 amSDF - BOG
2 stops34h 49mMultiple Airlines
dom. 2/153:05 pmBOG - SDF
1 stop17h 35mMultiple Airlines
Deal found 12/9$665
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/245:05 amSDF - BOG
2 stops18h 20mMultiple Airlines
mié. 1/75:05 amBOG - SDF
2 stops18h 54mMultiple Airlines
Deal found 12/10$763
This American Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/156:15 amSDF - BOG
2 stops15h 55mAmerican Airlines
dom. 2/158:00 amBOG - SDF
2 stops14h 02mAmerican Airlines
Deal found 12/9$987
This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1511:21 amSDF - UIO
2 stops23h 59mMultiple Airlines
mié. 12/177:05 pmUIO - SDF
2 stops28h 54mMultiple Airlines
Deal found 12/11$1,002
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:00 amSDF - BOG
2 stops14h 10mAmerican Airlines
mié. 1/78:00 amBOG - SDF
2 stops14h 05mAmerican Airlines
Deal found 12/10$1,023
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:10 amSDF - SCL
1 stop23h 40mUnited Airlines
mié. 12/1710:45 pmSCL - SDF
1 stop23h 14mUnited Airlines
Deal found 12/10$1,084
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/246:00 amSDF - UIO
1 stop24h 10mUnited Airlines
mar. 1/68:00 amUIO - SDF
1 stop29h 14mUnited Airlines
Deal found 12/11$1,149
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/153:40 pmSDF - UIO
1 stop8h 50mUnited Airlines
mié. 12/178:00 amUIO - SDF
1 stop13h 57mUnited Airlines
Deal found 12/11$1,165
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/259:05 amSDF - UIO
2 stops15h 25mUnited Airlines
mar. 1/68:00 amUIO - SDF
1 stop13h 59mUnited Airlines
Deal found 12/11$1,166
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:05 amSDF - BOG
1 stop20h 07mSpirit Airlines
vie. 1/22:17 amBOG - SDF
1 stop21h 42mSpirit Airlines
Deal found 12/9$1,175
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/265:05 amSDF - BOG
1 stop20h 07mMultiple Airlines
sáb. 1/31:47 pmBOG - SDF
2 stops43h 11mMultiple Airlines
Deal found 12/9$1,182

Find flight deals from Louisville to South America

Keep the following information in mind while searching for Louisville to South America flight deals. Data was last updated diciembre 12, 2025.

Round-trip from

$439
(KAYAK)

One-way from

$150
(Kiwi.com)

Popular in

February

Cheapest in

September

Average price

$663
From Louisville Intl to South America
Search Deals
One-way flight from Louisville Intl to South America
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Louisville to South America that are best for you.

Fly from

Louisville

Fly to

South America

Route

Depart

Return

Price

LouisvilleBarranquilla

SDF - BAQ

SDFBAQ

Louisville Intl

lun. 1/26

1:55 pm-2:44 pm

2 stops24h 49m

Barranquilla E Cortissoz

lun. 2/9

3:39 pm-2:41 pm

1 stop23h 02m

$439

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

lun. 2/2

10:13 am-7:30 pm

1 stop9h 17m

Bogotá El Dorado

jue. 2/5

9:00 am-5:01 pm

1 stop8h 01m

$503

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

mar. 3/17

12:53 pm-7:30 pm

1 stop7h 37m

Bogotá El Dorado

dom. 3/29

2:55 pm-11:57 pm

1 stop8h 02m

$503

LouisvilleBarranquilla

SDF - BAQ

SDFBAQ

Louisville Intl

lun. 1/26

6:00 am-11:37 pm

2 stops17h 37m

Barranquilla E Cortissoz

lun. 2/9

9:08 am-9:59 pm

2 stops36h 51m

$558

LouisvilleBarranquilla

SDF - BAQ

SDFBAQ

Louisville Intl

jue. 1/22

6:00 am-11:37 pm

2 stops17h 37m

Barranquilla E Cortissoz

jue. 1/29

9:09 am-7:54 pm

2 stops34h 45m

$558

LouisvilleBarranquilla

SDF - BAQ

SDFBAQ

Louisville Intl

lun. 1/26

6:00 am-11:37 pm

2 stops17h 37m

Barranquilla E Cortissoz

jue. 1/29

9:09 am-9:59 pm

2 stops12h 50m

$568

LouisvilleBarranquilla

SDF - BAQ

SDFBAQ

Louisville Intl

lun. 1/26

6:00 am-1:33 pm

1 stop7h 33m

Barranquilla E Cortissoz

lun. 2/9

2:33 pm-11:59 pm

1 stop9h 26m

$575

LouisvilleQuito

SDF - UIO

SDFUIO

Louisville Intl

mié. 1/21

7:00 am-9:35 pm

1 stop14h 35m

Quito Mariscal Sucr

jue. 2/19

7:00 pm-11:22 am

2 stops16h 22m

$597

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

mar. 3/3

3:33 pm-10:35 pm

1 stop31h 02m

Lima J Chavez Intl

jue. 3/19

10:30 pm-8:24 pm

1 stop20h 54m

$615

LouisvilleQuito

SDF - UIO

SDFUIO

Louisville Intl

sáb. 4/11

6:00 am-11:25 pm

1 stop18h 25m

Quito Mariscal Sucr

vie. 4/17

12:35 am-1:36 pm

1 stop12h 01m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 60 results
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Best time to book a flight from Louisville to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to South America

What is the cheapest month to book a flight from Louisville to South America?

Currently, October is the cheapest month in which you can book a flight from Louisville to South America (average of $129). Flying from Louisville to South America in January is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to SA?

Find hourly flight availability from Louisville to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

When flying from Louisville to South America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight in the afternoon.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated diciembre 12, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and American Airlines from Louisville to South America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,887 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,180 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to South America?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to South America. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • How long is the flight from Louisville to South America?

    For as low as $563, Spirit Airlines can have you in South America from Louisville in 9h 17m. There are 2423 mi between Louisville and South America. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Louisville to South America?

    When deciding which route to take from Louisville to South America consider Louisville Intl - Lima J Chavez Intl, Louisville Intl - Sao Paulo Guarulhos Intl or Louisville Intl - Buenos Aires Ministro Pistarini as they are the most popular.

  • Can I find deals for flights from Louisville to South America that include hotel bookings?

    Yes. In addition to deals on Louisville to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to South America.

  • Can I find deals for business class flights from Louisville to South America?

    Yes. Cheapflights offers flight deals from Louisville to South America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to South America?

    Currently, October is the cheapest month in which you can book a flight from Louisville to South America (average of $129). Flying from Louisville to South America in January is currently the most expensive (average of $539). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Louisville to South America

Discover the top 4 airlines that operate flights from Louisville to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$254Average$501FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$514Average$697FlexibilityNo cancel feeOn-time71%
DeltaCheapest$519Average$930FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$541Average$694FlexibilityNo cancel feeOn-time81%

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