Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Louisville to Buenos Aires from $913

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 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Louisville to Buenos Aires

Cheap round-trip flights

Logo
10:14 am - 5:45 amSDF-EZE
18h 31m2 stops
Logo
2:30 am - 10:04 pmEZE-SDF
20h 34m2 stops
$913
Find Deal
Thu, Sep 25 - Sat, Sep 27
Logo
10:14 am - 9:40 pmSDF-EZE
34h 26m3 stops
Logo
1:40 am - 10:47 pmEZE-SDF
22h 07m3 stops
$962
Find Deal
Wed, Oct 1 - Tue, Oct 7
Copa Airlines Logo
9:00 am - 10:31 pmSDF-EZE
35h 31m2 stops
Copa Airlines Logo
3:41 am - 8:42 pmEZE-SDF
43h 01m2 stops
$1,051Copa Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 10
LATAM Airlines Logo
10:10 am - 6:20 amSDF-EZE
18h 10m2 stops
LATAM Airlines Logo
11:00 am - 11:56 pmEZE-SDF
14h 56m2 stops
$1,063LATAM Airlines
Find Deal
Fri, Jan 9 - Mon, Jan 19
Delta Logo
5:45 pm - 9:00 amSDF-EZE
13h 15m1 stop
Delta Logo
4:05 am - 10:30 pmEZE-SDF
20h 25m2 stops
$1,095Delta
Find Deal
Sun, Dec 7 - Wed, Dec 10
LATAM Airlines Logo
10:10 am - 6:20 amSDF-EZE
18h 10m2 stops
LATAM Airlines Logo
7:43 pm - 1:49 pmEZE-SDF
20h 06m2 stops
$1,098LATAM Airlines
Find Deal
Sun, Nov 30 - Fri, Dec 12
Delta Logo
2:59 pm - 7:20 amSDF-EZE
14h 21m1 stop
Delta Logo
11:55 pm - 4:50 pmEZE-SDF
18h 55m1 stop
$1,105Delta
Find Deal
Sun, Nov 30 - Fri, Dec 12
United Airlines Logo
7:20 pm - 8:00 amSDF-EZE
59h 40m2 stops
United Airlines Logo
9:00 pm - 7:57 pmEZE-SDF
23h 57m1 stop
$1,123United Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
United Airlines Logo
9:40 am - 8:00 amSDF-EZE
21h 20m1 stop
United Airlines Logo
9:00 pm - 1:10 pmEZE-SDF
17h 10m1 stop
$1,151United Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 6
Copa Airlines Logo
9:55 am - 8:15 amSDF-EZE
21h 20m2 stops
Copa Airlines Logo
2:14 am - 8:48 pmEZE-SDF
19h 34m2 stops
$1,353Copa Airlines
Find Deal
Sat, Oct 18 - Fri, Oct 24

United Airlines flights from Louisville to Buenos Aires Ministro Pistarini Airport

Our best United Airlines deals on Louisville to Buenos Aires Ministro Pistarini Airport flight tickets
United Airlines
Sep 29
SDF7:20 pmLouisville Intl
59h 40m
2 stops
EZE8:00 amBuenos Aires Ministro Pistarini
Oct 6
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 57m
1 stop
SDF7:57 pmLouisville Intl
$1,123
Find similar
United Airlines
Sep 29
SDF9:40 amLouisville Intl
21h 20m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Oct 6
EZE9:00 pmBuenos Aires Ministro Pistarini
17h 10m
1 stop
SDF1:10 pmLouisville Intl
$1,151
Find similar
United Airlines
Oct 18
SDF9:40 amLouisville Intl
21h 20m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Oct 25
EZE9:00 pmBuenos Aires Ministro Pistarini
23h 54m
1 stop
SDF7:54 pmLouisville Intl
$1,340
Find similar

Air Canada flights from Louisville to Buenos Aires Ministro Pistarini Airport

Our best Air Canada deals on Louisville to Buenos Aires Ministro Pistarini Airport flight tickets
Air Canada
Sep 29
SDF5:48 pmLouisville Intl
43h 42m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 6
EZE4:35 pmBuenos Aires Ministro Pistarini
30h 55m
3 stops
SDF10:30 pmLouisville Intl
$1,944
Find similar
Air Canada
Oct 18
SDF5:48 pmLouisville Intl
43h 42m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 25
EZE4:35 pmBuenos Aires Ministro Pistarini
29h 09m
3 stops
SDF8:44 pmLouisville Intl
$1,998
Find similar
Air Canada
Oct 18
SDF5:48 pmLouisville Intl
43h 42m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
Oct 25
EZE4:35 pmBuenos Aires Ministro Pistarini
29h 09m
3 stops
SDF8:44 pmLouisville Intl
$2,057
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 August 17, 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

Thu 9/25

10:14 am-5:45 am

2 stops18h 31m

Buenos Aires Ministro Pistarini

Sat 9/27

2:30 am-10:04 pm

2 stops20h 34m

$913

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Wed 10/1

10:14 am-9:40 pm

3 stops34h 26m

Buenos Aires Ministro Pistarini

Tue 10/7

1:40 am-10:47 pm

3 stops22h 07m

$962

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 12/7

9:00 am-10:31 pm

2 stops35h 31m

Buenos Aires Ministro Pistarini

Wed 12/10

3:41 am-8:42 pm

2 stops43h 01m

$1,051

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Fri 1/9

10:10 am-6:20 am

2 stops18h 10m

Buenos Aires Ministro Pistarini

Mon 1/19

11:00 am-11:56 pm

2 stops14h 56m

$1,063

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 12/7

5:45 pm-9:00 am

1 stop13h 15m

Buenos Aires Ministro Pistarini

Wed 12/10

4:05 am-10:30 pm

2 stops20h 25m

$1,095

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 11/30

10:10 am-6:20 am

2 stops18h 10m

Buenos Aires Ministro Pistarini

Fri 12/12

7:43 pm-1:49 pm

2 stops20h 06m

$1,098

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sun 11/30

2:59 pm-7:20 am

1 stop14h 21m

Buenos Aires Ministro Pistarini

Fri 12/12

11:55 pm-4:50 pm

1 stop18h 55m

$1,105

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 9/29

7:20 pm-8:00 am

2 stops59h 40m

Buenos Aires Ministro Pistarini

Mon 10/6

9:00 pm-7:57 pm

1 stop23h 57m

$1,123

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Mon 9/29

9:40 am-8:00 am

1 stop21h 20m

Buenos Aires Ministro Pistarini

Mon 10/6

9:00 pm-1:10 pm

1 stop17h 10m

$1,151

LouisvilleBuenos Aires

SDF - EZE

SDFEZE

Louisville Intl

Sat 10/18

9:55 am-8:15 am

2 stops21h 20m

Buenos Aires Ministro Pistarini

Fri 10/24

2:14 am-8:48 pm

2 stops19h 34m

$1,353

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

Best Price Found

$913

Fastest flight time

13h 15m

Direct flights

None
The best flight deal from Louisville to Buenos Aires Ministro Pistarini Airport found on momondo in the last 72 hours is $913
The fastest flight from Louisville to Buenos Aires Ministro Pistarini Airport takes 13h 15m
There are no direct flights from Louisville to Buenos Aires Ministro Pistarini Airport. Popular non-direct route for this connection is Louisville Intl Airport - 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 15m, 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 $1,033Free CancellationRating
8.0
7,986 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.

An easier way to manage your Buenos Aires Ministro Pistarini Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/22
Fri 8/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Buenos Aires

Popular cities in Argentina

Popular flights according to clicks in the last 7 days on momondo
Flights to Buenos Aires Jorge Newbery Airportfrom $582