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South America

$138+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOG
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$362
(Avianca Connect)

One-way from

$138
(Mytrip)
From Louisville Intl to South America
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One-way flight from Louisville Intl to South America
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Find 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 September 11, 2025.

This Avianca Connect deal was found by Cheapflights users on 9/11. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:23 amSDF - BOG
1 stop10h 36mMultiple Airlines
Tue 10/289:15 amBOG - SDF
1 stop30h 21mMultiple Airlines
Deal found 9/11$362
This Avianca Connect deal was found by Cheapflights users on 9/10. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:14 amSDF - BOG
1 stop9h 00mMultiple Airlines
Mon 9/229:00 amBOG - SDF
1 stop12h 04mMultiple Airlines
Deal found 9/10$456
This KAYAK deal was found by Cheapflights users on 9/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:23 amSDF - LIM
1 stop11h 57mSpirit Airlines
Sun 10/59:00 amLIM - SDF
1 stop24h 52mSpirit Airlines
Deal found 9/11$513
This KAYAK deal was found by Cheapflights users on 9/10. 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.
Sun 12/710:55 amSDF - LIM
1 stop12h 03mSpirit Airlines
Wed 12/1011:59 pmLIM - SDF
1 stop10h 00mSpirit Airlines
Deal found 9/10$517
This Copa Airlines deal was found by Cheapflights users on 9/10. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/179:05 amSDF - BOG
2 stops25h 24mCopa Airlines
Mon 9/224:54 amBOG - SDF
2 stops15h 08mCopa Airlines
Deal found 9/10$528
This KAYAK deal was found by Cheapflights users on 9/10. 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.
Sat 11/810:55 amSDF - LIM
1 stop8h 46mSpirit Airlines
Wed 11/1911:59 pmLIM - SDF
1 stop10h 00mSpirit Airlines
Deal found 9/10$547
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:55 amSDF - LIM
1 stop32h 46mSpirit Airlines
Sun 11/168:45 amLIM - SDF
1 stop25h 14mSpirit Airlines
Deal found 9/10$557
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:55 amSDF - LIM
1 stop32h 46mMultiple Airlines
Sun 11/162:55 amLIM - SDF
2 stops16h 01mMultiple Airlines
Deal found 9/10$560
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:55 amSDF - LIM
1 stop32h 46mMultiple Airlines
Sat 11/152:55 amLIM - SDF
2 stops31h 04mMultiple Airlines
Deal found 9/10$561
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:55 amSDF - LIM
1 stop32h 46mMultiple Airlines
Wed 11/192:55 amLIM - SDF
2 stops29h 53mMultiple Airlines
Deal found 9/10$568
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/710:55 amSDF - LIM
1 stop32h 46mMultiple Airlines
Mon 11/172:55 amLIM - SDF
2 stops20h 50mMultiple Airlines
Deal found 9/10$581
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1210:55 amSDF - LIM
2 stops14h 25mMultiple Airlines
Sun 11/168:45 amLIM - SDF
1 stop25h 14mMultiple Airlines
Deal found 9/10$594

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 September 11, 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

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Tue 9/23

10:14 am-8:10 pm

1 stop10h 56m

Bogotá El Dorado

Tue 10/28

10:40 pm-6:03 pm

2 stops42h 23m

$450

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Sun 12/7

10:55 am-10:58 pm

1 stop12h 03m

Lima J Chavez Intl

Wed 12/10

11:59 pm-9:59 am

1 stop10h 00m

$517

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Fri 11/7

10:55 am-7:41 pm

1 stop32h 46m

Lima J Chavez Intl

Sat 11/15

2:55 am-9:59 am

2 stops31h 04m

$561

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Fri 11/7

10:55 am-7:41 pm

1 stop32h 46m

Lima J Chavez Intl

Wed 11/19

2:55 am-8:48 am

2 stops29h 53m

$568

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Tue 3/10

7:00 am-1:35 pm

1 stop7h 35m

Bogotá El Dorado

Fri 3/13

2:55 pm-11:56 pm

1 stop8h 01m

$573

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Tue 3/10

2:10 pm-11:05 pm

1 stop9h 55m

Bogotá El Dorado

Thu 3/12

1:30 am-7:35 pm

1 stop17h 05m

$573

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Thu 11/13

10:55 am-12:55 am

2 stops14h 00m

Lima J Chavez Intl

Wed 11/19

11:59 pm-8:48 am

1 stop32h 49m

$601

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Fri 10/10

11:47 am-7:20 pm

1 stop32h 33m

Lima J Chavez Intl

Fri 10/17

8:25 pm-10:47 pm

2 stops25h 22m

$602

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Tue 9/23

9:40 am-7:20 pm

1 stop10h 40m

Bogotá El Dorado

Mon 10/27

1:30 am-9:57 pm

1 stop19h 27m

$623

LouisvilleBarranquilla

SDF - BAQ

SDFBAQ

Louisville Intl

Mon 3/9

10:10 am-6:42 pm

2 stops33h 32m

Barranquilla E Cortissoz

Fri 3/13

9:36 am-11:56 pm

2 stops13h 20m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 43 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, May is the cheapest month in which you can book a flight from Louisville to South America (average of $359). Flying from Louisville to South America in December is currently the most expensive (average of $664). 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to South America as you normally would.

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 September 11, 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,847 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,023 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 $573, Spirit Airlines can have you in South America from Louisville in 7h 35m. 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 - Buenos Aires Ministro Pistarini or Louisville Intl - Bogotá El Dorado 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, May is the cheapest month in which you can book a flight from Louisville to South America (average of $359). Flying from Louisville to South America in December is currently the most expensive (average of $664). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$254Average$346FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$411Average$1,062FlexibilityNo cancel feeOn-time71%
DeltaCheapest$498Average$899FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$509Average$813FlexibilityNo cancel feeOn-time81%

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