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$1,011+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — EZE
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,011
(KAYAK)
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.
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From Louisville Intl to Argentina
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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 January 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/8. 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.
Wed 5/275:45 pmSDF - EZE
2 stops17h 37mLATAM Airlines
Thu 6/47:35 amEZE - SDF
2 stops17h 24mLATAM Airlines
Deal found 1/8$1,011
This KAYAK deal was found by Cheapflights users on 1/6. 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.
Wed 4/18:05 amSDF - EZE
2 stops23h 30mLATAM Airlines
Wed 4/158:10 pmEZE - SDF
1 stop15h 06mLATAM Airlines
Deal found 1/6$1,023
This Delta deal was found by Cheapflights users on 1/7. 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.
Tue 4/143:15 pmSDF - EZE
2 stops23h 30mDelta
Tue 4/218:10 pmEZE - SDF
1 stop21h 32mDelta
Deal found 1/7$1,027
This American Airlines deal was found by Cheapflights users on 1/6. 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 4/16:06 amSDF - EZE
1 stop23h 14mAmerican Airlines
Wed 4/1511:30 pmEZE - SDF
2 stops17h 29mAmerican Airlines
Deal found 1/6$1,031
This KAYAK deal was found by Cheapflights users on 1/8. 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 3/15:49 pmSDF - EZE
2 stops38h 26mLATAM Airlines
Fri 3/1311:00 amEZE - SDF
2 stops32h 49mLATAM Airlines
Deal found 1/8$1,079
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Mon 2/239:15 amSDF - EZE
1 stop22h 05mUnited Airlines
Tue 3/310:05 pmEZE - SDF
1 stop17h 26mUnited Airlines
Deal found 1/8$1,102
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 11/63:50 pmSDF - EZE
1 stop13h 30mUnited Airlines
Fri 11/1310:05 pmEZE - SDF
1 stop17h 28mUnited Airlines
Deal found 1/6$1,107

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 January 8, 2026.
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

Wed 5/27

2:59 pm-12:22 pm

2 stops20h 23m

Buenos Aires Ministro Pistarini

Thu 6/4

8:10 pm-8:56 am

1 stop13h 46m

$1,011

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 4/1

8:05 am-8:35 am

2 stops23h 30m

Buenos Aires Ministro Pistarini

Wed 4/15

8:10 pm-10:16 am

1 stop15h 06m

$1,023

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 4/1

3:05 pm-9:45 am

1 stop17h 40m

Buenos Aires Ministro Pistarini

Wed 4/15

8:10 pm-2:25 pm

1 stop19h 15m

$1,027

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Tue 4/14

3:30 pm-8:00 am

1 stop15h 30m

Buenos Aires Ministro Pistarini

Tue 4/21

9:00 pm-8:00 pm

1 stop24h 00m

$1,027

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Tue 4/14

3:15 pm-3:45 pm

2 stops23h 30m

Buenos Aires Ministro Pistarini

Tue 4/21

8:10 pm-4:42 pm

1 stop21h 32m

$1,027

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 4/1

6:06 am-6:20 am

1 stop23h 14m

Buenos Aires Ministro Pistarini

Wed 4/15

11:30 pm-3:59 pm

2 stops17h 29m

$1,031

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 3/1

5:49 pm-10:15 am

2 stops38h 26m

Buenos Aires Ministro Pistarini

Fri 3/13

8:55 pm-6:49 pm

1 stop22h 54m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/8

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
No data available for this route at this time. Please check back soon.

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 January 8, 2026.
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
8,025 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

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
8,025 reviews
Delta
7.9
Good
8,025 reviews

Crew

8.5

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.9

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 and Delta can get you from Louisville to Argentina in just under 17h 40m. Your travel time can differ by up to 2h 43m. There are 5332 mi between Louisville and Argentina. This flight may include one or multiple stops.

  • 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,065Average$1,220FlexibilityNo cancel feeOn-timeN/A

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