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Cheap flights from Louisville to Buenos Aires from $1,018

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Buenos Aires departing on 2/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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LATAM Airlines Logo
12:11 pm - 9:00 am
SDF
-
EZE
18h 49m1 stop
LATAM Airlines Logo
2:45 pm - 9:28 am
EZE
-
SDF
20h 43m2 stops
$1,018LATAM Airlines
Mon, Feb 23 - Tue, Mar 3
LATAM Airlines Logo
12:11 pm - 9:00 am
SDF
-
EZE
18h 49m1 stop
LATAM Airlines Logo
12:00 pm - 6:51 pm
EZE
-
SDF
31h 51m2 stops
$1,021LATAM Airlines
Wed, Mar 4 - Sun, Mar 8
Delta Logo
3:05 pm - 3:45 pm
SDF
-
EZE
23h 40m2 stops
Delta Logo
4:45 pm - 1:16 pm
EZE
-
SDF
21h 31m2 stops
$1,026Delta
Mon, Mar 30 - Thu, Apr 9
Multiple Airlines Logo
12:11 pm - 10:15 am
SDF
-
EZE
20h 04m2 stops
Multiple Airlines Logo
7:10 am - 11:49 am
EZE
-
SDF
30h 39m2 stops
$1,030Multiple Airlines
Mon, Feb 23 - Tue, Mar 3
United Airlines Logo
5:54 pm - 9:20 am
SDF
-
EZE
37h 26m2 stops
United Airlines Logo
10:05 pm - 5:19 pm
EZE
-
SDF
21h 14m2 stops
$1,047United Airlines
Sun, Feb 15 - Mon, Feb 23
LATAM Airlines Logo
3:05 pm - 9:00 am
SDF
-
EZE
16h 55m1 stop
LATAM Airlines Logo
3:45 pm - 11:57 pm
EZE
-
SDF
33h 12m2 stops
$1,051LATAM Airlines
Mon, Mar 16 - Sun, Mar 29
LATAM Airlines Logo
5:53 pm - 6:05 am
SDF
-
EZE
35h 12m2 stops
LATAM Airlines Logo
3:45 pm - 11:57 pm
EZE
-
SDF
33h 12m2 stops
$1,056LATAM Airlines
Mon, Mar 16 - Sun, Mar 29
LATAM Airlines Logo
12:11 pm - 10:15 am
SDF
-
EZE
20h 04m2 stops
LATAM Airlines Logo
9:55 pm - 10:34 pm
EZE
-
SDF
25h 39m2 stops
$1,060LATAM Airlines
Wed, Mar 4 - Sun, Mar 8
Delta Logo
2:00 pm - 9:45 am
SDF
-
EZE
18h 45m1 stop
Delta Logo
7:45 am - 11:57 pm
EZE
-
SDF
17h 12m2 stops
$1,066Delta
Sat, Mar 28 - Thu, Apr 9
LATAM Airlines Logo
3:05 pm - 9:45 am
SDF
-
EZE
17h 40m1 stop
LATAM Airlines Logo
1:20 pm - 10:16 am
EZE
-
SDF
21h 56m2 stops
$1,070LATAM Airlines
Mon, Mar 30 - Sun, Apr 12

LATAM Airlines flights from Louisville to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Louisville to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Feb 23
SDF12:11 pmLouisville Intl
18h 49m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 3
EZE2:45 pmBuenos Aires Ministro Pistarini
20h 43m
2 stops
SDF9:28 amLouisville Intl
$1,018
Find similar
LATAM Airlines
Mar 4
SDF3:33 pmLouisville Intl
13h 47m
1 stop
EZE7:20 amBuenos Aires Ministro Pistarini
Mar 8
EZE12:00 pmBuenos Aires Ministro Pistarini
24h 58m
2 stops
SDF11:58 amLouisville Intl
$1,021
Find similar
LATAM Airlines
Mar 16
SDF3:05 pmLouisville Intl
16h 55m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Mar 29
EZE3:45 pmBuenos Aires Ministro Pistarini
33h 12m
2 stops
SDF11:57 pmLouisville Intl
$1,051
Find similar

Delta flights from Louisville to Buenos Aires Ministro Pistarini Airport

Our best Delta deals on Louisville to Buenos Aires Ministro Pistarini Airport flight tickets
Delta
Mar 30
SDF3:05 pmLouisville Intl
23h 40m
2 stops
EZE3:45 pmBuenos Aires Ministro Pistarini
Apr 9
EZE4:45 pmBuenos Aires Ministro Pistarini
21h 31m
2 stops
SDF1:16 pmLouisville Intl
$1,026
Find similar
Delta
Mar 28
SDF2:00 pmLouisville Intl
18h 45m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 9
EZE7:45 amBuenos Aires Ministro Pistarini
17h 12m
2 stops
SDF11:57 pmLouisville Intl
$1,066
Find similar
Delta
Mar 30
SDF3:05 pmLouisville Intl
17h 40m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Apr 13
EZE8:10 pmBuenos Aires Ministro Pistarini
15h 06m
1 stop
SDF10:16 amLouisville Intl
$1,101
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Buenos Aires Ministro Pistarini Airport 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Louisville to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

12:11 pm-9:00 am

1 stop18h 49m

Buenos Aires Ministro Pistarini

Tue 3/3

2:45 pm-9:28 am

2 stops20h 43m

$1,018

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 3/4

12:11 pm-9:00 am

1 stop18h 49m

Buenos Aires Ministro Pistarini

Sun 3/8

12:00 pm-6:51 pm

2 stops31h 51m

$1,021

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/30

3:05 pm-3:45 pm

2 stops23h 40m

Buenos Aires Ministro Pistarini

Thu 4/9

4:45 pm-1:16 pm

2 stops21h 31m

$1,026

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 2/23

12:11 pm-10:15 am

2 stops20h 04m

Buenos Aires Ministro Pistarini

Tue 3/3

7:10 am-11:49 am

2 stops30h 39m

$1,030

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-5:19 pm

2 stops21h 14m

$1,047

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/16

3:05 pm-9:00 am

1 stop16h 55m

Buenos Aires Ministro Pistarini

Sun 3/29

3:45 pm-11:57 pm

2 stops33h 12m

$1,051

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/16

5:53 pm-6:05 am

2 stops35h 12m

Buenos Aires Ministro Pistarini

Sun 3/29

3:45 pm-11:57 pm

2 stops33h 12m

$1,056

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 3/4

12:11 pm-10:15 am

2 stops20h 04m

Buenos Aires Ministro Pistarini

Sun 3/8

9:55 pm-10:34 pm

2 stops25h 39m

$1,060

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 3/28

2:00 pm-9:45 am

1 stop18h 45m

Buenos Aires Ministro Pistarini

Thu 4/9

7:45 am-11:57 pm

2 stops17h 12m

$1,066

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 3/30

3:05 pm-9:45 am

1 stop17h 40m

Buenos Aires Ministro Pistarini

Sun 4/12

1:20 pm-10:16 am

2 stops21h 56m

$1,070

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Louisville to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Monday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,108. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Tuesday is $1,613.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the morning. momondo users have found flights departing from Louisville to Buenos Aires Ministro Pistarini Airport in the morning for as low as $1,238. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,473 on average. Flights to Buenos Aires Ministro Pistarini Airport from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Louisville to Buenos Aires Ministro Pistarini Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Buenos Aires Ministro Pistarini Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Buenos Aires Ministro Pistarini Airport (SDF to EZE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Buenos Aires Ministro Pistarini Airport

Fastest flight time

13h 11m

Direct flights

None
The fastest flight from Louisville to Buenos Aires Ministro Pistarini Airport takes 13h 11m
There are no direct flights from Louisville to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Louisville to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is Louisville Intl to Buenos Aires Ministro Pistarini by plane?

    The distance between Louisville Intl and Buenos Aires Ministro Pistarini is about 5337.4 mi. Flights usually cover this in 13h 11m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to Buenos Aires Ministro Pistarini Airport?

    Prices for flights from Louisville Intl Airport to Buenos Aires Ministro Pistarini Airport were last updated today.

  • How many operators does momondo search for flights from Louisville Intl Airport to Buenos Aires Ministro Pistarini Airport?

  • How old do you have to be to fly from Louisville Intl Airport to Buenos Aires Ministro Pistarini Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The travel and health documents required for your trip to Buenos Aires Ministro Pistarini Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires Ministro Pistarini Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Louisville to Buenos Aires Ministro Pistarini Airport?

Best airlines flying from Louisville to Buenos Aires Ministro Pistarini Airport

Compare and see reviews for airlines that fly from Louisville to Buenos Aires Ministro Pistarini Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $1,065Free CancellationRating
7.9
8,014 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Buenos Aires?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Louisville to Buenos Aires for you.

Can I find flights from Louisville to Buenos Aires with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buenos Aires from Louisville with this policy.

How can momondo help me find flights from Louisville to Buenos Aires?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Buenos Aires.

I’m not ready to book a flight from Louisville to Buenos Aires right now. Can momondo alert me if prices change?

Price alerts on flights to Buenos Aires from Louisville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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