SDF - EZE

$788 Find Cheap Flights from Louisville to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Ministro Pistarini departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Ministro Pistarini Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Louisville to Buenos Aires, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,026
Delta
Mon 2/23Wed 3/4
SDF - EZE • 1 stop
Cheapest one-way
$788
LATAM Airlines
Sat 12/20
SDF - EZE • 2 stops
Top airlines
Delta
Cheapest • from $1,026 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Ministro Pistarini!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Louisville to Buenos Aires (SDF-EZE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Ministro Pistarini

Mon, Feb 23 - Wed, Mar 4
Delta Logo
12:40 pm - 9:00 amSDF-EZE
18h 20m1 stop
Delta Logo
8:00 am - 9:34 amEZE-SDF
27h 34m2 stops
$1,026Delta
Find Deal
Mon, Feb 23 - Wed, Mar 4
Delta Logo
12:40 pm - 10:15 amSDF-EZE
19h 35m2 stops
Delta Logo
10:25 pm - 8:52 pmEZE-SDF
24h 27m2 stops
$1,030Delta
Find Deal
Mon, Dec 8 - Thu, Dec 11
Delta Logo
6:16 pm - 9:00 amSDF-EZE
12h 44m1 stop
Delta Logo
11:55 pm - 6:52 pmEZE-SDF
20h 57m1 stop
$1,056Delta
Find Deal
Fri, Jan 9 - Mon, Jan 19
LATAM Airlines Logo
7:00 am - 9:35 amSDF-EZE
24h 35m2 stops
LATAM Airlines Logo
11:00 am - 4:52 pmEZE-SDF
31h 52m2 stops
$1,070LATAM Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
7:10 am - 9:20 amSDF-EZE
24h 10m1 stop
United Airlines Logo
10:05 pm - 1:21 pmEZE-SDF
17h 16m1 stop
$1,101United Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
United Airlines Logo
9:00 am - 9:20 amSDF-EZE
22h 20m2 stops
United Airlines Logo
11:55 pm - 5:16 pmEZE-SDF
19h 21m2 stops
$1,105United Airlines
Find Deal
Sun, Nov 30 - Fri, Dec 12
American Airlines Logo
6:00 am - 7:25 amSDF-EZE
23h 25m1 stop
American Airlines Logo
9:40 pm - 2:59 pmEZE-SDF
19h 19m2 stops
$1,185American Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
LATAM Airlines Logo
7:15 am - 2:50 pmSDF-EZE
29h 35m2 stops
LATAM Airlines Logo
7:45 am - 9:50 amEZE-SDF
28h 05m3 stops
$1,219LATAM Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
Multiple Airlines Logo
7:00 am - 3:10 pmSDF-EZE
30h 10m3 stops
Multiple Airlines Logo
8:00 am - 10:31 amEZE-SDF
28h 31m3 stops
$1,334Multiple Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
Multiple Airlines Logo
9:55 am - 3:10 pmSDF-EZE
27h 15m3 stops
Multiple Airlines Logo
1:40 am - 10:31 amEZE-SDF
34h 51m3 stops
$1,360Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to Ministro Pistarini flights

Get data-powered insights and trends into flights from Louisville to Ministro Pistarini to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Louisville to Buenos Aires?

The average price of all round-trip flights from Louisville to Buenos Aires Ministro Pistarini Airport clicked on KAYAK for each day over the last 12 months.

When flying from Louisville to Buenos Aires, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to Louisville, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

Good to know

Cheapest flight$788
Flight from Louisville to Buenos Aires

When to book flights from Louisville to Ministro Pistarini

Are your dates flexible? Find out the best times to travel from Louisville to Ministro Pistarini based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Louisville to Buenos Aires flights

  • What is the cheapest flight from Louisville to Buenos Aires Ministro Pistarini Airport?

    In the last 3 days, the lowest price for a flight from Louisville to Buenos Aires Ministro Pistarini Airport was $788 for a one-way ticket and $1,026 for a round-trip.

  • Do I need a passport to fly between Louisville and Buenos Aires?

    Yes

  • Which aircraft models fly most regularly from Louisville to Buenos Aires?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Louisville to Buenos Aires?

    SkyTeam is the only airline alliance operating flights between Louisville and Buenos Aires.

  • How does KAYAK find such low prices on flights from Louisville to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Louisville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Louisville with another airline. Booking your flights between Louisville and EZE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Louisville to Ministro Pistarini

 
See real verified KAYAK customer reviews for airlines flying from Louisville to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Louisville to Ministro Pistarini? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7975 reviews
7.3Food
7.9Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

8.0 ExcellentAnonymous, Oct 2025ATL - STL
Read more Delta reviews

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The flight was an hour and a half late departing which was inconvenient

Delay in SLC jammed us up in Chicago. Got caught up in rush hour traffic

The crew took good care of us. The flight from ATL to SFO is a longer one, and there were multiple beverage offerings. I like the 757's that Delta uses. Good airplane that is comfortable. I do wish Delta would separate Priority boarding from the better seats. I would gladly take a smaller seat in an open row than be jammed into Comfort just to get priority boarding, just to make sure I don't have to check a bag.

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Everything you need to know for your flight from Louisville to Ministro Pistarini

Information on your arrival and departure airports

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