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Argentina

$1,018+ Cheap flights from Louisville (SDF) to Argentina

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — EZE
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap 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 December 26, 2025.

This KAYAK deal was found by Cheapflights users on 12/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:44 pmSDF - EZE
2 stops19h 01mLATAM Airlines
Tue 12/307:45 amEZE - SDF
2 stops18h 11mLATAM Airlines
Deal found 12/24$1,570
This United Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 12/273:25 pmSDF - EZE
1 stop13h 55mUnited Airlines
Mon 1/511:55 pmEZE - SDF
1 stop24h 04mUnited Airlines
Deal found 12/25$2,101
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:05 amSDF - EZE
1 stop20h 15mUnited Airlines
Sat 1/1011:55 pmEZE - SDF
1 stop15h 19mUnited Airlines
Deal found 12/24$2,120
This Copa Airlines deal was found by Cheapflights users on 12/24. 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.
Sat 12/2710:50 amSDF - EZE
2 stops19h 09mCopa Airlines
Fri 1/92:27 amEZE - SDF
2 stops19h 16mCopa Airlines
Deal found 12/24$2,126
This United Airlines deal was found by Cheapflights users on 12/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:40 amSDF - EZE
2 stops23h 40mUnited Airlines
Sun 1/411:55 pmEZE - SDF
2 stops39h 29mUnited Airlines
Deal found 12/24$2,393
This Expedia deal was found by Cheapflights users on 12/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:50 amSDF - EZE
3 stops26h 20mMultiple Airlines
Sat 1/107:43 pmEZE - SDF
2 stops39h 45mMultiple Airlines
Deal found 12/24$2,478
This American Airlines deal was found by Cheapflights users on 12/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:49 amSDF - EZE
1 stop19h 41mAmerican Airlines
Sat 1/1011:20 pmEZE - SDF
1 stop13h 55mAmerican Airlines
Deal found 12/24$2,486

Find flight deals from Louisville to Argentina

Keep the following information in mind while searching for Louisville to Argentina flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,018
(KAYAK)

Popular in

December

Cheapest in

August

Average price

$3,015
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
Highest demand for flights based on searches. 19% potential increase in price ($342 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($179 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 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 December 26, 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 2/23

5:49 pm-9:00 am

1 stop13h 11m

Buenos Aires Ministro Pistarini

Wed 3/4

8:55 pm-5:01 pm

1 stop22h 06m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

12:12 pm-9:00 am

1 stop18h 48m

Buenos Aires Ministro Pistarini

Tue 3/3

8:55 pm-5:01 pm

1 stop22h 06m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

12:00 pm-8:20 am

2 stops18h 20m

Buenos Aires Ministro Pistarini

Wed 3/4

9:25 pm-1:33 pm

2 stops18h 08m

$1,030

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

8:55 am-10:15 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Tue 3/3

10:25 pm-11:58 pm

2 stops27h 33m

$1,030

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

8:55 am-10:15 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Wed 3/4

10:25 pm-9:18 pm

2 stops24h 53m

$1,030

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Thu 2/5

3:32 pm-9:00 am

1 stop15h 28m

Buenos Aires Ministro Pistarini

Mon 2/9

12:15 pm-11:37 am

2 stops25h 22m

$1,037

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 2/15

5:54 pm-9:20 am

2 stops37h 26m

Buenos Aires Ministro Pistarini

Mon 2/23

10:05 pm-10:13 pm

2 stops26h 08m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 December 26, 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 December 26, 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
8,013 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

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
8,013 reviews
Delta
7.9
Good
8,013 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

Food

7.3

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 13h 11m. 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

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Alternative routes for Louisville to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,065Average$1,220FlexibilityNo cancel feeOn-timeN/A

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