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Argentina

$441+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — EZE
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$987
(Mytrip)

One-way from

$441
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,692
Provider with most accurate pricing for Louisville Intl-Buenos Aires (BUE) flight deals.
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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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One-way flight from Louisville Intl to Argentina
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Highest demand for flights based on searches. 14% potential increase in price ($223 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($99 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:00 pmSDF - EZE
2 stops41h 20mUnited Airlines
Fri 2/2711:55 pmEZE - SDF
1 stop23h 51mUnited Airlines
Deal found 10/29$1,127
This United Airlines deal was found by Cheapflights users on 10/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/272:00 pmSDF - EZE
2 stops39h 20mUnited Airlines
Sat 2/2811:55 pmEZE - SDF
2 stops48h 18mUnited Airlines
Deal found 10/29$1,145
This LATAM Airlines deal was found by Cheapflights users on 10/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:44 pmSDF - EZE
1 stop14h 16mDelta
Fri 2/278:55 pmEZE - SDF
1 stop18h 55mDelta
Deal found 10/29$1,156
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Fri 12/265:05 amSDF - EZE
3 stops27h 15mMultiple Airlines
Fri 2/279:55 pmEZE - SDF
3 stops27h 50mMultiple Airlines
Deal found 10/29$1,164
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/277:00 amSDF - EZE
1 stop23h 30mAmerican Airlines
Fri 2/2710:25 pmEZE - SDF
1 stop23h 21mAmerican Airlines
Deal found 10/29$1,171
This Orbitz deal was found by Cheapflights users on 10/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:51 pmSDF - EZE
2 stops33h 29mLATAM Airlines
Thu 2/264:05 amEZE - SDF
2 stops21h 51mLATAM Airlines
Deal found 10/29$1,193
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:44 pmSDF - EZE
2 stops14h 51mLATAM Airlines
Thu 2/264:05 amEZE - SDF
2 stops21h 51mLATAM Airlines
Deal found 10/29$1,219
This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:51 pmSDF - EZE
2 stops36h 44mLATAM Airlines
Fri 2/272:30 amEZE - SDF
2 stops35h 07mLATAM Airlines
Deal found 10/29$1,222
This LATAM Airlines deal was found by Cheapflights users on 10/30. 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 11/3012:57 pmSDF - EZE
1 stop18h 03mDelta
Fri 12/128:55 pmEZE - SDF
1 stop15h 24mDelta
Deal found 10/30$1,256
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/810:37 amSDF - EZE
1 stop20h 23mDelta
Thu 12/118:00 amEZE - SDF
2 stops16h 58mDelta
Deal found 10/29$1,276

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 October 30, 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

Fri 1/2

5:05 am-2:55 pm

2 stops31h 50m

Buenos Aires Ministro Pistarini

Fri 1/30

8:00 am-9:54 am

3 stops27h 54m

$977

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Fri 1/2

5:05 am-6:55 am

3 stops47h 50m

Buenos Aires Ministro Pistarini

Thu 2/26

2:30 am-11:45 pm

3 stops47h 15m

$995

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

5:45 pm-9:00 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Tue 3/3

8:55 pm-4:52 pm

1 stop21h 57m

$1,026

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

5:45 pm-9:00 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Wed 3/4

8:00 am-9:34 am

2 stops27h 34m

$1,026

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 3/8

11:14 am-3:05 am

3 stops38h 51m

$441

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 3/8

12:40 pm-9:00 am

1 stop19h 20m

$738

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 12/20

2:20 pm-9:35 am

2 stops17h 15m

$788

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 12/20

6:51 pm-2:55 pm

2 stops18h 04m

$788

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 12/20

6:01 am-8:05 am

1 stop24h 04m

$1,092

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 12/20

10:14 am-7:20 am

1 stop19h 06m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 11 results
1
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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 October 30, 2025.

It’s optimal to fly from Louisville to Argentina in the evening. By choosing this option you can save up to 16% 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 October 30, 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
7,998 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    Delta can get you from Louisville to Argentina in just under 13h 15m. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,033Average$1,215FlexibilityNo cancel feeOn-timeN/A

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