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.

$319 Cheap Flights from Louisville to Chile in 2026

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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.

7:32 pm - 8:50 am

SDF

SCL

35h 18m

2 stops

10:45 pm - 12:05 am

SCL

SDF

27h 20m

2 stops

$980United Airlines

Sun, Nov 8 - Wed, Nov 18

9:32 am - 8:50 am

SDF

SCL

21h 18m

1 stop

10:45 pm - 1:33 pm

SCL

SDF

16h 48m

1 stop

$1,025United Airlines

Sun, Nov 8 - Wed, Nov 18

7:00 am - 7:40 am

SDF

SCL

22h 40m

1 stop

12:10 am - 9:54 am

SCL

SDF

11h 44m

1 stop

$1,126LATAM Airlines

Sun, Nov 8 - Wed, Nov 18

7:30 pm - 5:25 pm

SDF

SCL

19h 55m

2 stops

12:10 am - 9:54 am

SCL

SDF

11h 44m

1 stop

$1,131LATAM Airlines

Sun, Nov 8 - Wed, Nov 18

6:15 am - 11:26 pm

SDF

SCL

17h 11m

2 stops

12:06 am - 7:05 pm

SCL

SDF

18h 59m

2 stops

$1,139Copa Airlines

Mon, Aug 10 - Fri, Aug 14

7:00 am - 5:35 am

SDF

SCL

20h 35m

2 stops

12:05 am - 7:01 pm

SCL

SDF

20h 56m

2 stops

$1,141LATAM Airlines

Sun, Nov 8 - Wed, Nov 18

11:06 am - 7:05 am

SDF

SCL

19h 59m

2 stops

9:00 pm - 3:07 pm

SCL

SDF

18h 07m

2 stops

$1,330American Airlines

Fri, Jun 26 - Fri, Jul 3

6:00 am - 7:05 am

SDF

SCL

25h 05m

1 stop

9:00 pm - 3:07 pm

SCL

SDF

18h 07m

2 stops

$1,344American Airlines

Fri, Jun 26 - Fri, Jul 3

6:00 am - 6:50 am

SDF

SCL

24h 50m

1 stop

8:30 pm - 1:09 pm

SCL

SDF

16h 39m

2 stops

$1,363American Airlines

Mon, Aug 10 - Sat, Aug 15

7:30 pm - 6:00 am

SDF

SCL

32h 30m

2 stops

9:30 am - 11:36 am

SCL

SDF

28h 06m

3 stops

$1,385LATAM Airlines

Sun, Nov 8 - Wed, Nov 18

United Airlines flights from Louisville to Chile

Our best United Airlines deals on Louisville to Chile flight tickets

United Airlines

Nov 8

SDF7:32 pmLouisville Intl

35h 18m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

Nov 18

SCL10:45 pmSantiago Arturo Merino Benitez

27h 20m

2 stops

SDF12:05 amLouisville Intl

$980

United Airlines

Nov 8

SDF9:32 amLouisville Intl

21h 18m

1 stop

SCL8:50 amSantiago Arturo Merino Benitez

Nov 18

SCL10:45 pmSantiago Arturo Merino Benitez

16h 48m

1 stop

SDF1:33 pmLouisville Intl

$1,025

LATAM Airlines flights from Louisville to Chile

Our best LATAM Airlines deals on Louisville to Chile flight tickets

LATAM Airlines

Nov 8

SDF7:00 amLouisville Intl

22h 40m

1 stop

SCL7:40 amSantiago Arturo Merino Benitez

Nov 18

SCL12:10 amSantiago Arturo Merino Benitez

11h 44m

1 stop

SDF9:54 amLouisville Intl

$1,126

LATAM Airlines

Nov 8

SDF7:30 pmLouisville Intl

19h 55m

2 stops

SCL5:25 pmSantiago Arturo Merino Benitez

Nov 18

SCL12:10 amSantiago Arturo Merino Benitez

11h 44m

1 stop

SDF9:54 amLouisville Intl

$1,131

LATAM Airlines

Nov 8

SDF7:00 amLouisville Intl

20h 35m

2 stops

SCL5:35 amSantiago Arturo Merino Benitez

Nov 18

SCL12:05 amSantiago Arturo Merino Benitez

20h 56m

2 stops

SDF7:01 pmLouisville Intl

$1,141

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 11/8

7:32 pm-8:50 am

2 stops35h 18m

Santiago Arturo Merino Benitez

Wed 11/18

10:45 pm-12:05 am

2 stops27h 20m

$980

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 11/8

9:32 am-8:50 am

1 stop21h 18m

Santiago Arturo Merino Benitez

Wed 11/18

10:45 pm-1:33 pm

1 stop16h 48m

$1,025

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 11/8

7:00 am-7:40 am

1 stop22h 40m

Santiago Arturo Merino Benitez

Wed 11/18

12:10 am-9:54 am

1 stop11h 44m

$1,126

Quickest round-trip

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 11/8

7:30 pm-5:25 pm

2 stops19h 55m

Santiago Arturo Merino Benitez

Wed 11/18

12:10 am-9:54 am

1 stop11h 44m

$1,131

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 8/10

6:15 am-11:26 pm

2 stops17h 11m

Santiago Arturo Merino Benitez

Fri 8/14

12:06 am-7:05 pm

2 stops18h 59m

$1,139

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 11/8

7:00 am-5:35 am

2 stops20h 35m

Santiago Arturo Merino Benitez

Wed 11/18

12:05 am-7:01 pm

2 stops20h 56m

$1,141

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Fri 6/26

11:06 am-7:05 am

2 stops19h 59m

Santiago Arturo Merino Benitez

Fri 7/3

9:00 pm-3:07 pm

2 stops18h 07m

$1,330

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Fri 6/26

6:00 am-7:05 am

1 stop25h 05m

Santiago Arturo Merino Benitez

Fri 7/3

9:00 pm-3:07 pm

2 stops18h 07m

$1,344

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 8/10

6:00 am-6:50 am

1 stop24h 50m

Santiago Arturo Merino Benitez

Sat 8/15

8:30 pm-1:09 pm

2 stops16h 39m

$1,363

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 11/8

7:30 pm-6:00 am

2 stops32h 30m

Santiago Arturo Merino Benitez

Wed 11/18

9:30 am-11:36 am

3 stops28h 06m

$1,385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

Can stopping save me money on Louisville to Chile flights?

You could potentially save up to 20% 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	15h 30m
Direct flights	None

The fastest flight from Louisville to Chile takes 15h 30m

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

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Frequently asked questions about flying from Louisville 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.

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.