When did momondo last update prices for flights from Louisville Intl Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Louisville Intl Airport to Santiago Arturo Merino Benitez Airport were last updated today.

How old do you have to be to fly from Louisville Intl Airport to Santiago Arturo Merino Benitez Airport?

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 Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,180 Cheap Flights from Louisville to Santiago in 2026

Find the cheapest flights from Louisville to Santiago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 8:00 am

SDF

SCL

19h 50m

2 stops

9:30 pm - 3:28 pm

SCL

SDF

18h 58m

2 stops

$1,180American Airlines

Thu, Sep 10 - Sun, Sep 20

6:15 am - 11:26 pm

SDF

SCL

17h 11m

2 stops

12:06 am - 7:06 pm

SCL

SDF

19h 00m

2 stops

$1,229Copa Airlines

Sun, Aug 9 - Fri, Aug 21

6:00 pm - 8:15 am

SDF

SCL

13h 15m

1 stop

11:05 pm - 8:51 am

SCL

SDF

34h 46m

2 stops

$1,255LATAM Airlines

Thu, Sep 10 - Sun, Sep 20

3:43 pm - 8:15 am

SDF

SCL

15h 32m

1 stop

12:05 am - 11:59 pm

SCL

SDF

24h 54m

2 stops

$1,281LATAM Airlines

Thu, Sep 10 - Sun, Sep 20

1:15 pm - 5:45 am

SDF

SCL

15h 30m

2 stops

12:05 am - 11:59 pm

SCL

SDF

24h 54m

2 stops

$1,286LATAM Airlines

Thu, Sep 10 - Sun, Sep 20

1:15 pm - 1:25 pm

SDF

SCL

23h 10m

3 stops

10:30 pm - 11:59 pm

SCL

SDF

26h 29m

2 stops

$1,291LATAM Airlines

Thu, Sep 10 - Sun, Sep 20

6:00 am - 7:05 am

SDF

SCL

25h 05m

1 stop

8:50 pm - 5:23 pm

SCL

SDF

20h 33m

2 stops

$1,293American Airlines

Sun, Aug 9 - Sat, Aug 22

1:22 pm - 8:00 am

SDF

SCL

17h 38m

2 stops

9:30 pm - 4:22 pm

SCL

SDF

19h 52m

2 stops

$1,300American Airlines

Sun, Oct 4 - Wed, Oct 7

6:00 pm - 8:15 am

SDF

SCL

13h 15m

1 stop

8:40 pm - 12:20 pm

SCL

SDF

16h 40m

1 stop

$1,305LATAM Airlines

Thu, Sep 10 - Sun, Sep 20

6:00 am - 8:00 am

SDF

SCL

25h 00m

1 stop

9:30 pm - 2:51 pm

SCL

SDF

18h 21m

2 stops

$1,313American Airlines

Sun, Oct 4 - Wed, Oct 7

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Louisville to Santiago

Our best American Airlines deals on Louisville to Santiago flight tickets

American Airlines

Sep 10

SDF11:10 amLouisville Intl

19h 50m

2 stops

SCL8:00 amSantiago Arturo Merino Benitez

Sep 20

SCL9:30 pmSantiago Arturo Merino Benitez

18h 58m

2 stops

SDF3:28 pmLouisville Intl

$1,180

American Airlines

Aug 9

SDF6:00 amLouisville Intl

25h 05m

1 stop

SCL7:05 amSantiago Arturo Merino Benitez

Aug 22

SCL8:50 pmSantiago Arturo Merino Benitez

20h 33m

2 stops

SDF5:23 pmLouisville Intl

$1,293

American Airlines

Oct 4

SDF1:22 pmLouisville Intl

17h 38m

2 stops

SCL8:00 amSantiago Arturo Merino Benitez

Oct 7

SCL9:30 pmSantiago Arturo Merino Benitez

19h 52m

2 stops

SDF4:22 pmLouisville Intl

$1,300

LATAM Airlines flights from Louisville to Santiago

Our best LATAM Airlines deals on Louisville to Santiago flight tickets

LATAM Airlines

Sep 10

SDF6:00 pmLouisville Intl

13h 15m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Sep 20

SCL11:05 pmSantiago Arturo Merino Benitez

34h 46m

2 stops

SDF8:51 amLouisville Intl

$1,255

LATAM Airlines

Sep 10

SDF3:43 pmLouisville Intl

15h 32m

1 stop

SCL8:15 amSantiago Arturo Merino Benitez

Sep 20

SCL12:05 amSantiago Arturo Merino Benitez

24h 54m

2 stops

SDF11:59 pmLouisville Intl

$1,281

LATAM Airlines

Sep 10

SDF1:15 pmLouisville Intl

15h 30m

2 stops

SCL5:45 amSantiago Arturo Merino Benitez

Sep 20

SCL12:05 amSantiago Arturo Merino Benitez

24h 54m

2 stops

SDF11:59 pmLouisville Intl

$1,286

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 9/10

11:10 am-8:00 am

2 stops19h 50m

Santiago Arturo Merino Benitez

Sun 9/20

9:30 pm-3:28 pm

2 stops18h 58m

$1,180

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 8/9

6:15 am-11:26 pm

2 stops17h 11m

Santiago Arturo Merino Benitez

Fri 8/21

12:06 am-7:06 pm

2 stops19h 00m

$1,229

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 9/10

6:00 pm-8:15 am

1 stop13h 15m

Santiago Arturo Merino Benitez

Sun 9/20

11:05 pm-8:51 am

2 stops34h 46m

$1,255

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 9/10

3:43 pm-8:15 am

1 stop15h 32m

Santiago Arturo Merino Benitez

Sun 9/20

12:05 am-11:59 pm

2 stops24h 54m

$1,281

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 9/10

1:15 pm-5:45 am

2 stops15h 30m

Santiago Arturo Merino Benitez

Sun 9/20

12:05 am-11:59 pm

2 stops24h 54m

$1,286

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 9/10

1:15 pm-1:25 pm

3 stops23h 10m

Santiago Arturo Merino Benitez

Sun 9/20

10:30 pm-11:59 pm

2 stops26h 29m

$1,291

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 8/9

6:00 am-7:05 am

1 stop25h 05m

Santiago Arturo Merino Benitez

Sat 8/22

8:50 pm-5:23 pm

2 stops20h 33m

$1,293

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 10/4

1:22 pm-8:00 am

2 stops17h 38m

Santiago Arturo Merino Benitez

Wed 10/7

9:30 pm-4:22 pm

2 stops19h 52m

$1,300

Quickest round-trip

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 9/10

6:00 pm-8:15 am

1 stop13h 15m

Santiago Arturo Merino Benitez

Sun 9/20

8:40 pm-12:20 pm

1 stop16h 40m

$1,305

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 10/4

6:00 am-8:00 am

1 stop25h 00m

Santiago Arturo Merino Benitez

Wed 10/7

9:30 pm-2:51 pm

2 stops18h 21m

$1,313

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Louisville to Santiago

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

Can stopping save me money on Louisville to Santiago flights?

You could potentially save up to 20% on your flight if you consider stops on a Louisville to Santiago flight.

When to book flights from Louisville to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to Santiago (SDF to SCL) flight deals and tips

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

Fastest flight time	32h 40m
Direct flights	None

The fastest flight from Louisville to Santiago takes 32h 40m

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

Search flight deals

Frequently asked questions about flying from Louisville to Santiago

How far is Louisville Intl to Santiago Arturo Merino Benitez by plane?
Santiago Arturo Merino Benitez is 5044.2 mi away from Louisville Intl. 32h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Louisville Intl Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Louisville Intl Airport to Santiago Arturo Merino Benitez Airport were last updated today.
How old do you have to be to fly from Louisville Intl Airport to Santiago Arturo Merino Benitez Airport?
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 Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

Zapallar

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Louisville to Santiago. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo provides multiple filters to help you find the best flight to Santiago from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Louisville to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.