HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Argentina

$893+ Cheap flights from Louisville (SDF) to Argentina

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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — EZE
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Argentina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisville to Argentina

Keep the following information in mind while searching for Louisville to Argentina flight deals. Data was last updated November 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,006
(LATAM Airlines)

One-way from

$893
(LATAM Airlines)

Popular in

December

Cheapest in

August

Average price

$1,100
Provider with most accurate pricing for Louisville Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Buenos Aires (BUE) flights.
Search Deals
From Louisville Intl to Argentina
Search Deals
One-way flight from Louisville Intl to Argentina
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Louisville to Argentina

Cheapest flights from Louisville to Argentina
Explore the most affordable flight options available from Louisville to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This FlightHub deal was found by Cheapflights users on 11/23. 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 12/216:51 pmSDF - EZE
1 stop34h 29mLATAM Airlines
Sun 12/288:55 pmEZE - SDF
1 stop14h 34mLATAM Airlines
Deal found 11/23$1,497
This Justfly.com deal was found by Cheapflights users on 11/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:16 pmSDF - EZE
2 stops36h 59mLATAM Airlines
Fri 12/128:55 pmEZE - SDF
1 stop22h 20mLATAM Airlines
Deal found 11/23$1,525
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Sun 11/3010:51 amSDF - EZE
1 stop19h 29mAmerican Airlines
Fri 12/1210:30 pmEZE - SDF
1 stop16h 41mAmerican Airlines
Deal found 11/23$1,876
This Copa Airlines deal was found by Cheapflights users on 11/24. 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.
Sun 11/3011:00 amSDF - EZE
2 stops18h 59mCopa Airlines
Thu 12/1112:07 amEZE - SDF
2 stops22h 35mCopa Airlines
Deal found 11/24$2,048
This Copa Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/19:00 amSDF - EZE
2 stops20h 59mCopa Airlines
Sun 1/1112:19 amEZE - SDF
2 stops22h 09mCopa Airlines
Deal found 11/24$2,110

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Argentina 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 November 25, 2025.
Use the filters below to find and compare flights from Louisville to Argentina that are best for you.

Fly from

Louisville

Fly to

Argentina

Route

Depart

Return

Price

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/2

3:33 pm-9:00 am

1 stop15h 27m

Buenos Aires Ministro Pistarini

Thu 5/7

7:45 am-11:59 pm

2 stops17h 14m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

12:11 pm-9:00 am

1 stop18h 49m

Buenos Aires Ministro Pistarini

Mon 3/2

4:05 am-11:58 pm

2 stops21h 53m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

12:11 pm-9:00 am

1 stop18h 49m

Buenos Aires Ministro Pistarini

Wed 3/4

7:43 pm-11:22 am

2 stops17h 39m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/2

3:33 pm-9:00 am

1 stop15h 27m

Buenos Aires Ministro Pistarini

Wed 5/6

7:35 am-11:59 pm

2 stops17h 24m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/9

12:53 pm-6:20 am

2 stops16h 27m

Buenos Aires Ministro Pistarini

Mon 3/30

3:55 am-11:57 pm

2 stops21h 02m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/2

5:49 pm-9:00 am

1 stop13h 11m

Buenos Aires Ministro Pistarini

Mon 5/4

3:55 am-11:59 pm

2 stops21h 04m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Tue 3/3

3:33 pm-9:00 am

1 stop15h 27m

Buenos Aires Ministro Pistarini

Tue 5/5

8:10 pm-11:36 am

1 stop16h 26m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Tue 3/3

3:33 pm-9:00 am

1 stop15h 27m

Buenos Aires Ministro Pistarini

Thu 5/7

7:45 am-11:59 pm

2 stops17h 14m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 12/20

8:30 am-9:00 am

1 stop22h 30m

$893

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 12/20

6:51 pm-7:20 am

1 stop34h 29m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 11 results
1
2

Best time to book a flight from Louisville to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina 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 Argentina

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

Find hourly flight availability from Louisville to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 25, 2025.

It’s optimal to fly from Louisville to Argentina in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated November 25, 2025.
See what other customers who have flown with Delta from Louisville to Argentina have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,999 reviews

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,999 reviews
Delta
7.9
Good
7,999 reviews

Overall

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 Argentina. 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 Argentina?

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

  • How long is the flight from Louisville to Argentina?

    LATAM Airlines can get you from Louisville to Argentina in just under 15h 27m. Your travel time can differ by up to . There are 5332 mi between Louisville and Argentina.

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

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

  • How can I find direct flights from Louisville to Argentina?

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Ministro Pistarini flights
Cincinnati to Lima flights
Nashville to Bogotá flights
Nashville to Jose Maria Cordova Intl flights
Cincinnati to Santiago flights
Nashville to Ministro Pistarini flights
Nashville to Lima flights
Cincinnati to Jose Maria Cordova Intl flights
Cincinnati to Barranquilla flights
Lexington to Bogotá flights
Louisville to Ministro Pistarini flights
Cincinnati to Guarulhos Intl flights
Nashville to Santiago flights
Cincinnati to Bogotá flights
Louisville to Lima flights
Nashville to Mendoza flights
Cincinnati to Cartagena flights
Cincinnati to Quito flights
Nashville to Cuzco flights
Lexington to Lima flights
Louisville to Quito flights
Nashville to Rio de Janeiro–Galeão Intl flights
Nashville to Guarulhos Intl flights
Nashville to Quito flights
Nashville to Cartagena flights
Nashville to Jorge Newbery flights
Nashville to Guayaquil flights
Knoxville to Cartagena flights
Nashville to Georgetown flights
Cincinnati to Rio de Janeiro–Galeão Intl flights
Nashville to Manaus flights
Nashville to Porto Alegre flights
Nashville to Barranquilla flights
Nashville to Santos Dumont flights
Nashville to Viracopos flights
Louisville to Guarulhos Intl flights
Knoxville to Guarulhos Intl flights
Lexington to Jose Maria Cordova Intl flights
Louisville to Bogotá flights
Lexington to Cartagena flights
Lexington to Cuzco flights
Lexington to Ministro Pistarini flights
Louisville to Barranquilla flights
Louisville to Rio de Janeiro–Galeão Intl flights
Nashville to Santa Cruz de la Sierra flights
Lexington to Guarulhos Intl flights

Top airline flying from Louisville to Argentina

Discover the top airline that operate flights from Louisville to Argentina. 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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,065Average$1,215FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.