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South America

$125+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BOG
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$434
(Mytrip)

One-way from

$125
(CheapOair)
From Louisville Intl to South America
Search Deals
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 July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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.
Mon 8/2510:24 amSDF - BOG
1 stop8h 35mMultiple Airlines
Sat 8/309:00 amBOG - SDF
1 stop8h 53mMultiple Airlines
Deal found 7/29$434
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:58 pmSDF - BOG
1 stop18h 01mSpirit Airlines
Sat 8/3012:55 pmBOG - SDF
1 stop21h 57mSpirit Airlines
Deal found 7/29$445
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub 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 7/30$505
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amSDF - BOG
2 stops14h 20mDelta
Fri 11/281:35 amBOG - SDF
2 stops19h 16mDelta
Deal found 7/29$547
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Mon 9/17:58 pmSDF - LIM
2 stops29h 57mMultiple Airlines
Sun 9/79:00 amLIM - SDF
1 stop24h 27mMultiple Airlines
Deal found 7/30$555
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/275:57 pmSDF - BOG
1 stop18h 23mAmerican Airlines
Thu 9/412:25 amBOG - SDF
1 stop10h 20mAmerican Airlines
Deal found 7/29$570
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Tue 8/199:13 pmSDF - GYE
3 stops21h 07mMultiple Airlines
Mon 8/254:15 amGYE - SDF
2 stops13h 38mMultiple Airlines
Deal found 7/29$575
This Avianca Connect deal was found by Cheapflights users on 7/29. 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.
Fri 9/128:30 amSDF - GRU
2 stops20h 05mMultiple Airlines
Thu 9/181:45 amGRU - SDF
2 stops21h 43mMultiple Airlines
Deal found 7/29$621
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/1810:14 amSDF - GIG
2 stops34h 01mMultiple Airlines
Wed 10/19:45 amGIG - SDF
2 stops24h 34mMultiple Airlines
Deal found 7/30$641
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amSDF - LIM
2 stops15h 15mDelta
Thu 10/238:50 amLIM - SDF
2 stops14h 09mDelta
Deal found 7/29$645
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:00 amSDF - LIM
2 stops23h 25mLATAM Airlines
Wed 12/1012:15 pmLIM - SDF
1 stop11h 41mLATAM Airlines
Deal found 7/30$651
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Thu 9/1810:14 amSDF - SDU
2 stops25h 46mMultiple Airlines
Wed 10/17:45 amSDU - SDF
2 stops26h 34mMultiple Airlines
Deal found 7/30$656

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 July 30, 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

Mon 8/25

10:24 am-5:59 pm

1 stop8h 35m

Bogotá El Dorado

Sat 8/30

9:00 am-6:53 pm

1 stop8h 53m

$434

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Mon 8/25

7:58 pm-12:59 pm

1 stop18h 01m

Bogotá El Dorado

Sat 8/30

12:55 pm-11:52 am

1 stop21h 57m

$445

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

$505

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Thu 11/20

6:00 am-7:30 pm

1 stop13h 30m

Bogotá El Dorado

Fri 11/28

1:35 am-4:50 pm

2 stops15h 15m

$547

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Mon 9/1

7:58 pm-12:55 am

2 stops29h 57m

Lima J Chavez Intl

Sun 9/7

9:00 am-10:27 am

1 stop24h 27m

$555

LouisvilleBogotá

SDF - BOG

SDFBOG

Louisville Intl

Wed 8/27

5:57 pm-11:20 am

1 stop18h 23m

Bogotá El Dorado

Thu 9/4

12:25 am-11:45 am

1 stop10h 20m

$570

LouisvilleGuayaquil

SDF - GYE

SDFGYE

Louisville Intl

Tue 8/19

9:13 pm-5:20 pm

3 stops21h 07m

Guayaquil Jose Joaquin de Olmedo

Mon 8/25

4:15 am-6:53 pm

2 stops13h 38m

$575

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 9/12

8:30 am-5:35 am

2 stops20h 05m

Sao Paulo Guarulhos Intl

Thu 9/18

1:45 am-10:28 pm

2 stops21h 43m

$621

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 9/18

10:14 am-9:15 pm

2 stops34h 01m

Rio de Janeiro–Galeão Intl

Wed 10/1

9:45 am-9:19 am

2 stops24h 34m

$641

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Thu 10/16

6:00 am-8:15 pm

2 stops15h 15m

Lima J Chavez Intl

Thu 10/23

8:50 am-11:59 pm

2 stops14h 09m

$645

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 50 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 July 30, 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 July 30, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and Copa 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
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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
1,822 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

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.

  • What are the cheapest airlines to fly from Louisville to South America one-way?

    $125 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Copa Airlines and American Airlines, with prices starting from $287 and $318, respectively.

  • 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 - Bogotá El Dorado 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, 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 3 airlines flying from Louisville to South America

Discover the top 3 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$411Average$1,066FlexibilityNo cancel feeOn-time71%
DeltaCheapest$419Average$882FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$444Average$875FlexibilityNo cancel feeOn-time81%

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