What is the cheapest airline that flies from Kentucky to Argentina?

Copa Airlines, Air Canada, and LATAM Airlines are the most popular carriers operating from Kentucky to Argentina

How long is the flight from Kentucky to Argentina?

If you’re flying from a popular airport in Kentucky, such as Lexington or Louisville, and flying into Argentina, then you can expect flight times to average 12h 25m and 15h 19m, respectively.

When did momondo last update prices for flights from Kentucky to Argentina?

Prices for flights from Kentucky to Argentina were last updated today.

How many operators does momondo search for flights from Kentucky to Argentina?

As of April 2026, there are 4 operators available to choose from for flights from Kentucky to Argentina.

How old do you have to be to fly from Kentucky to Argentina?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Argentina.

What documentation or ID do you need to fly to Argentina?

The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$401 Cheap Flights from Kentucky to Argentina in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Argentina

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 8:40 pm

BNA

AEP

29h 35m

3 stops

5:27 am - 11:14 pm

AEP

BNA

43h 47m

3 stops

$932Multiple Airlines

Sat, May 9 - Thu, May 14

1:05 pm - 8:40 pm

BNA

AEP

29h 35m

3 stops

5:27 am - 11:14 pm

AEP

BNA

43h 47m

3 stops

$945Multiple Airlines

Sat, May 9 - Thu, May 14

9:09 am - 9:30 am

BNA

AEP

22h 21m

3 stops

5:45 am - 10:08 pm

AEP

BNA

42h 23m

3 stops

$968Multiple Airlines

Mon, Jun 1 - Fri, Jul 31

5:55 pm - 9:45 am

BNA

EZE

13h 50m

1 stop

7:35 am - 10:49 pm

EZE

BNA

17h 14m

2 stops

$969LATAM Airlines

Fri, Aug 21 - Mon, Aug 31

5:35 am - 8:15 pm

BNA

EZE

12h 40m

1 stop

8:35 pm - 12:19 pm

EZE

BNA

17h 44m

2 stops

$973American Airlines

Fri, Jun 5 - Mon, Jun 15

1:25 pm - 9:45 am

BNA

EZE

18h 20m

1 stop

7:35 am - 9:49 am

EZE

BNA

28h 14m

3 stops

$1,008LATAM Airlines

Fri, Aug 21 - Sun, Aug 30

6:42 pm - 8:00 am

BNA

EZE

35h 18m

1 stop

9:00 pm - 3:53 pm

EZE

BNA

20h 53m

2 stops

$1,028United Airlines

Sun, Sep 6 - Fri, Sep 18

4:03 pm - 12:50 am

CVG

EZE

31h 47m

2 stops

12:10 am - 7:13 pm

EZE

CVG

20h 03m

2 stops

$1,075Copa Airlines

Sat, May 16 - Sat, May 23

9:18 pm - 4:15 am

CVG

EZE

29h 57m

2 stops

2:49 pm - 3:16 pm

EZE

CVG

25h 27m

2 stops

$1,076Copa Airlines

Sun, Jun 14 - Tue, Jun 23

5:20 am - 8:00 am

LEX

EZE

25h 40m

2 stops

9:00 pm - 10:30 pm

EZE

LEX

26h 30m

2 stops

$1,151United Airlines

Mon, Aug 31 - Mon, Sep 7

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United Airlines flights from Kentucky to Argentina

Our best United Airlines deals on Kentucky to Argentina flight tickets

United Airlines

Sep 6

BNA6:42 pmNashville Intl

35h 18m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 18

EZE9:00 pmBuenos Aires Ministro Pistarini

20h 53m

2 stops

BNA3:53 pmNashville Intl

$1,028

United Airlines

Sep 6

BNA6:42 pmNashville Intl

35h 18m

1 stop

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 18

EZE9:00 pmBuenos Aires Ministro Pistarini

23h 45m

1 stop

BNA6:45 pmNashville Intl

$1,085

United Airlines

Aug 31

LEX5:20 amLexington Blue Grass

25h 40m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Sep 7

EZE9:00 pmBuenos Aires Ministro Pistarini

26h 30m

2 stops

LEX10:30 pmLexington Blue Grass

$1,151

LATAM Airlines flights from Kentucky to Argentina

Our best LATAM Airlines deals on Kentucky to Argentina flight tickets

LATAM Airlines

Aug 21

BNA5:55 pmNashville Intl

13h 50m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 31

EZE7:35 amBuenos Aires Ministro Pistarini

17h 14m

2 stops

BNA10:49 pmNashville Intl

$969

LATAM Airlines

Aug 21

BNA1:25 pmNashville Intl

18h 20m

1 stop

EZE9:45 amBuenos Aires Ministro Pistarini

Aug 30

EZE7:35 amBuenos Aires Ministro Pistarini

28h 14m

3 stops

BNA9:49 amNashville Intl

$1,008

LATAM Airlines

Sep 6

BNA1:25 pmNashville Intl

41h 55m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Sep 18

EZE1:10 pmBuenos Aires Ministro Pistarini

22h 39m

2 stops

BNA9:49 amNashville Intl

$1,011

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Sat 5/9

1:05 pm-8:40 pm

3 stops29h 35m

Buenos Aires Jorge Newbery

Thu 5/14

5:27 am-11:14 pm

3 stops43h 47m

$932

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Sat 5/9

1:05 pm-8:40 pm

3 stops29h 35m

Buenos Aires Jorge Newbery

Thu 5/14

5:27 am-11:14 pm

3 stops43h 47m

$945

NashvilleBuenos Aires

BNA - AEP

BNAAEP

Nashville Intl

Mon 6/1

9:09 am-9:30 am

3 stops22h 21m

Buenos Aires Jorge Newbery

Fri 7/31

5:45 am-10:08 pm

3 stops42h 23m

$968

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 8/21

5:55 pm-9:45 am

1 stop13h 50m

Buenos Aires Ministro Pistarini

Mon 8/31

7:35 am-10:49 pm

2 stops17h 14m

$969

Quickest round-trip

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 6/5

5:35 am-8:15 pm

1 stop12h 40m

Buenos Aires Ministro Pistarini

Mon 6/15

8:35 pm-12:19 pm

2 stops17h 44m

$973

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Fri 8/21

1:25 pm-9:45 am

1 stop18h 20m

Buenos Aires Ministro Pistarini

Sun 8/30

7:35 am-9:49 am

3 stops28h 14m

$1,008

NashvilleBuenos Aires

BNA - EZE

BNAEZE

Nashville Intl

Sun 9/6

6:42 pm-8:00 am

1 stop35h 18m

Buenos Aires Ministro Pistarini

Fri 9/18

9:00 pm-3:53 pm

2 stops20h 53m

$1,028

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sat 5/16

4:03 pm-12:50 am

2 stops31h 47m

Buenos Aires Ministro Pistarini

Sat 5/23

12:10 am-7:13 pm

2 stops20h 03m

$1,075

CincinnatiBuenos Aires

CVG - EZE

CVGEZE

Cincinnati Cinci./N. Kentucky

Sun 6/14

9:18 pm-4:15 am

2 stops29h 57m

Buenos Aires Ministro Pistarini

Tue 6/23

2:49 pm-3:16 pm

2 stops25h 27m

$1,076

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 8/31

5:20 am-8:00 am

2 stops25h 40m

Buenos Aires Ministro Pistarini

Mon 9/7

9:00 pm-10:30 pm

2 stops26h 30m

$1,151

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to Argentina

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

Prices

Airlines

Other information

Can stopping save me money on Kentucky to Argentina flights?

You could potentially save up to 38% on your flight if you consider stops on a Kentucky to Argentina flight.

Cheap Kentucky to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Argentina

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from Kentucky to Argentina takes 12h 25m

There are no direct flights from Kentucky to Argentina. There are no popular flight routes from Kentucky to Argentina.

Search flight deals

Frequently asked questions about flying from Kentucky to Argentina

When did momondo last update prices for flights from Kentucky to Argentina?
Prices for flights from Kentucky to Argentina were last updated today.
How many operators does momondo search for flights from Kentucky to Argentina?
As of April 2026, there are 4 operators available to choose from for flights from Kentucky to Argentina.
How old do you have to be to fly from Kentucky to Argentina?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kentucky to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents you'll need for your trip to Argentina may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Argentina

Compare and see reviews for airlines that fly from Kentucky to Argentina with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $1,065	Free Cancellation	Rating 7.9 8,406 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Argentina?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Argentina. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to Argentina with flexible booking policies on momondo?

momondo does allow users to show only those flights to Argentina from Kentucky which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kentucky to Argentina?

Once you have performed a search for Kentucky to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Kentucky to Argentina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Argentina and let you know when they change.