What is the cheapest airline that flies from Louisville Intl to Chile?

American Airlines is the most popular carrier operating from Louisville Intl to Chile

When did momondo last update prices for flights from Louisville Intl Airport to Chile?

Prices for flights from Louisville Intl Airport to Chile are updated daily.

How old do you have to be to fly from Louisville Intl Airport to Chile?

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 Chile.

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

The travel and health documents required for your trip to Chile 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 Chile. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$333 Cheap Flights from Louisville to Chile in 2025/26

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Find the cheapest flights from Louisville to Chile

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 8:50 am

SDF

SCL

21h 35m1 stop

10:45 pm - 1:14 pm

SCL

SDF

16h 29m1 stop

$764United Airlines

Wed, Jan 28 - Wed, Feb 4

10:13 am - 5:35 am

SDF

SCL

17h 22m2 stops

10:35 am - 11:50 pm

SCL

SDF

15h 15m2 stops

$767LATAM Airlines

Wed, Jan 28 - Wed, Feb 4

3:30 pm - 8:50 am

SDF

SCL

15h 20m1 stop

10:45 pm - 10:30 pm

SCL

SDF

25h 45m2 stops

$769United Airlines

Wed, Jan 28 - Wed, Feb 4

7:40 am - 8:15 am

SDF

SCL

22h 35m1 stop

10:30 pm - 1:43 pm

SCL

SDF

17h 13m1 stop

$804American Airlines

Thu, Jan 15 - Fri, Jan 23

1:15 pm - 9:00 am

SDF

SCL

17h 45m2 stops

10:30 pm - 1:43 pm

SCL

SDF

17h 13m1 stop

$809American Airlines

Thu, Jan 15 - Fri, Jan 23

1:55 pm - 3:35 am

SDF

SCL

35h 40m3 stops

11:24 am - 2:41 pm

SCL

SDF

29h 17m2 stops

$865Multiple Airlines

Wed, Jan 28 - Wed, Feb 4

1:55 pm - 3:35 am

SDF

SCL

35h 40m3 stops

6:40 am - 2:41 pm

SCL

SDF

34h 01m3 stops

$890Multiple Airlines

Wed, Jan 28 - Wed, Feb 4

12:22 pm - 7:00 am

SDF

SCL

16h 38m2 stops

7:15 am - 11:22 am

SCL

SDF

30h 07m3 stops

$924LATAM Airlines

Wed, Feb 4 - Fri, Feb 13

1:55 pm - 3:35 am

SDF

SCL

35h 40m3 stops

3:45 pm - 11:05 am

SCL

SDF

21h 20m3 stops

$1,021Multiple Airlines

Wed, Feb 4 - Fri, Feb 13

3:30 pm - 8:50 am

SDF

SCL

15h 20m1 stop

10:45 pm - 7:54 pm

SCL

SDF

23h 09m1 stop

$1,124United Airlines

Mon, Jan 26 - Thu, Jan 29

United Airlines flights from Louisville to Chile

Our best United Airlines deals on Louisville to Chile flight tickets

United Airlines

Jan 28

SDF9:15 amLouisville Intl

21h 35m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Feb 4

SCL10:45 pmSantiago Arturo Merino Benitez

16h 29m

1 stop

SDF1:14 pmLouisville Intl

$764

Find similar

United Airlines

Jan 28

SDF3:30 pmLouisville Intl

15h 20m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Feb 4

SCL10:45 pmSantiago Arturo Merino Benitez

25h 45m

2 stops

SDF10:30 pmLouisville Intl

$769

Find similar

United Airlines

Jan 26

SDF3:30 pmLouisville Intl

15h 20m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Jan 29

SCL10:45 pmSantiago Arturo Merino Benitez

23h 09m

1 stop

SDF7:54 pmLouisville Intl

$1,124

Find similar

LATAM Airlines flights from Louisville to Chile

Our best LATAM Airlines deals on Louisville to Chile flight tickets

LATAM Airlines

Jan 28

SDF10:13 amLouisville Intl

17h 22m

2 stops

SCL5:35 amSantiago Arturo Merino Benitez

Feb 4

SCL10:35 amSantiago Arturo Merino Benitez

15h 15m

2 stops

SDF11:50 pmLouisville Intl

$767

Find similar

LATAM Airlines

Feb 4

SDF12:22 pmLouisville Intl

16h 38m

2 stops

SCL7:00 amSantiago Arturo Merino Benitez

Feb 13

SCL7:15 amSantiago Arturo Merino Benitez

30h 07m

3 stops

SDF11:22 amLouisville Intl

$924

Find similar

LATAM Airlines

Jan 26

SDF12:22 pmLouisville Intl

16h 13m

2 stops

SCL6:35 amSantiago Arturo Merino Benitez

Jan 29

SCL7:15 amSantiago Arturo Merino Benitez

18h 35m

3 stops

SDF11:50 pmLouisville Intl

$1,674

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 1/28

9:15 am-8:50 am

1 stop21h 35m

Santiago Arturo Merino Benitez

Wed 2/4

10:45 pm-1:14 pm

1 stop16h 29m

$764

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 1/28

10:13 am-5:35 am

2 stops17h 22m

Santiago Arturo Merino Benitez

Wed 2/4

10:35 am-11:50 pm

2 stops15h 15m

$767

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 1/28

3:30 pm-8:50 am

1 stop15h 20m

Santiago Arturo Merino Benitez

Wed 2/4

10:45 pm-10:30 pm

2 stops25h 45m

$769

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 1/15

7:40 am-8:15 am

1 stop22h 35m

Santiago Arturo Merino Benitez

Fri 1/23

10:30 pm-1:43 pm

1 stop17h 13m

$804

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 1/15

1:15 pm-9:00 am

2 stops17h 45m

Santiago Arturo Merino Benitez

Fri 1/23

10:30 pm-1:43 pm

1 stop17h 13m

$809

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 1/28

1:55 pm-3:35 am

3 stops35h 40m

Santiago Arturo Merino Benitez

Wed 2/4

11:24 am-2:41 pm

2 stops29h 17m

$865

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 1/28

1:55 pm-3:35 am

3 stops35h 40m

Santiago Arturo Merino Benitez

Wed 2/4

6:40 am-2:41 pm

3 stops34h 01m

$890

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 2/4

12:22 pm-7:00 am

2 stops16h 38m

Santiago Arturo Merino Benitez

Fri 2/13

7:15 am-11:22 am

3 stops30h 07m

$924

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 2/4

1:55 pm-3:35 am

3 stops35h 40m

Santiago Arturo Merino Benitez

Fri 2/13

3:45 pm-11:05 am

3 stops21h 20m

$1,021

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 1/26

3:30 pm-8:50 am

1 stop15h 20m

Santiago Arturo Merino Benitez

Thu 1/29

10:45 pm-7:54 pm

1 stop23h 09m

$1,124

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 Louisville to Chile

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

What is the cheapest day to depart on your flight to Chile?

Our data shows that Saturday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $977. On the other hand, Monday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,634.

What is the cheapest time of day to depart on your flight to Chile?

According to our data, the cheapest time of day to fly to Chile is at noon. momondo users have found flights departing from Louisville to Chile at noon for as low as $872. 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 $1,086 on average. Flights to Chile from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Louisville to Chile flights?

You could potentially save up to 9% on your flight if you consider stops on a Louisville to Chile flight.

Cheap Louisville to Chile flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Chile

Fastest flight time	21h 35m
Direct flights	None

The fastest flight from Louisville to Chile takes 21h 35m

There are no direct flights from Louisville to Chile. There are no popular flight routes from Louisville to Chile.

Search flight deals

When did momondo last update prices for flights from Louisville Intl Airport to Chile?
Prices for flights from Louisville Intl Airport to Chile are updated daily.
How old do you have to be to fly from Louisville Intl Airport to Chile?
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 Chile.
What documentation or ID do you need to fly to Chile?
The travel and health documents required for your trip to Chile 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 Chile. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

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

How can momondo help me find flights from Louisville to Chile?

Once all potential Louisville to Chile flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Louisville to Chile flights. All you need is a valid email address and we will do the rest; it is that quick and easy.