$1,147 Find Cheap Flights from Louisville to Argentina

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Argentina departing on 10/6. 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, 0 bags

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Book Cheap Louisville to Argentina Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Argentina 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 Argentina

Tue, Oct 6 - Wed, Oct 14
Delta Logo
7:30 pm - 9:45 am
SDF
-
EZE
13h 15m
1 stop
Delta Logo
8:10 pm - 1:49 pm
EZE
-
SDF
18h 39m
1 stop
$1,147Delta
Tue, Oct 6 - Wed, Oct 14
LATAM Airlines Logo
3:24 pm - 9:40 am
SDF
-
EZE
17h 16m
2 stops
LATAM Airlines Logo
7:35 am - 9:54 am
EZE
-
SDF
27h 19m
2 stops
$1,151LATAM Airlines
Mon, Oct 19 - Mon, Oct 26
LATAM Airlines Logo
12:53 pm - 9:45 am
SDF
-
EZE
19h 52m
1 stop
LATAM Airlines Logo
11:20 am - 11:36 am
EZE
-
SDF
25h 16m
2 stops
$1,187LATAM Airlines
Sun, Aug 23 - Sat, Dec 5
United Airlines Logo
9:45 am - 8:00 am
SDF
-
EZE
21h 15m
1 stop
United Airlines Logo
11:55 pm - 1:33 pm
EZE
-
SDF
15h 38m
1 stop
$1,227United Airlines
Sun, Aug 23 - Sat, Dec 5
United Airlines Logo
9:45 am - 8:00 am
SDF
-
EZE
21h 15m
1 stop
United Airlines Logo
10:05 pm - 1:33 pm
EZE
-
SDF
17h 28m
1 stop
$1,228United Airlines
Sun, Aug 23 - Sat, Dec 5
United Airlines Logo
1:50 pm - 8:00 am
SDF
-
EZE
17h 10m
2 stops
United Airlines Logo
10:05 pm - 4:49 pm
EZE
-
SDF
20h 44m
2 stops
$1,231United Airlines
Sun, Aug 23 - Sat, Dec 5
United Airlines Logo
1:50 pm - 8:00 am
SDF
-
EZE
17h 10m
2 stops
United Airlines Logo
10:05 pm - 1:00 pm
EZE
-
SDF
16h 55m
2 stops
$1,232United Airlines
Mon, Oct 19 - Sun, Oct 25
LATAM Airlines Logo
12:53 pm - 6:10 am
SDF
-
EZE
16h 17m
2 stops
LATAM Airlines Logo
3:55 am - 12:02 am
EZE
-
SDF
21h 07m
2 stops
$1,246LATAM Airlines
Mon, Jun 22 - Mon, Jun 29
Azul Logo
3:41 pm - 8:00 am
SDF
-
EZE
15h 19m
1 stop
Azul Logo
9:00 pm - 8:01 pm
EZE
-
SDF
24h 01m
1 stop
$1,296Azul
Mon, Jun 22 - Mon, Jun 29
LATAM Airlines Logo
6:34 pm - 9:45 am
SDF
-
EZE
14h 11m
1 stop
LATAM Airlines Logo
7:35 am - 12:32 am
EZE
-
SDF
17h 57m
2 stops
$1,297LATAM Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Argentina flights

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

Which airlines provide the cheapest flights from Louisville to Argentina?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 7 days.

In the past 7 days, the cheapest round-trip tickets from Louisville to Argentina were found on Delta ($1,147) and United Airlines ($1,227).

Find deals

Good to know

Cheapest flight$1,147
Flight from Louisville to Buenos Aires

FAQs - booking Argentina flights

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

    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 Argentina.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to Argentina 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 Argentina?

    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 from Louisville to Argentina with an airline and back with another airline.

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

    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 from Louisville to Argentina 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 Argentina

 
Need help choosing which airline to fly with from Louisville to Argentina? 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 8419 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.8Comfort
8.5Crew
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Everything you need to know for your flight from Louisville to Argentina

Information on your arrival and departure airports

Louisville (SDF)