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.

$1,105 Cheap Flights from Louisville to Santiago in 2026/27

Find the cheapest flights from Louisville to Santiago

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:10 am - 7:50 amSDF Louisville Intl-SCL Santiago Arturo Merino Benitez

21h 40m1 stop Houston George Bush Intcntl

10:45 pm - 1:23 pmSCL Santiago Arturo Merino Benitez-SDF Louisville Intl

16h 38m1 stop Houston George Bush Intcntl

$1,105United Airlines

Thu, Oct 29 - Sun, Nov 1

9:02 am - 7:50 amSDF Louisville Intl-SCL Santiago Arturo Merino Benitez

21h 48m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:45 pm - 5:02 pmSCL Santiago Arturo Merino Benitez-SDF Louisville Intl

20h 17m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,110United Airlines

Thu, Oct 29 - Sun, Nov 1

3:45 pm - 7:50 amSDF Louisville Intl-SCL Santiago Arturo Merino Benitez

15h 05m1 stop Houston George Bush Intcntl

10:45 pm - 1:23 pmSCL Santiago Arturo Merino Benitez-SDF Louisville Intl

16h 38m1 stop Houston George Bush Intcntl

$1,140United Airlines

Thu, Oct 29 - Sun, Nov 1

3:45 pm - 7:50 amSDF Louisville Intl-SCL Santiago Arturo Merino Benitez

15h 05m1 stop Houston George Bush Intcntl

10:45 pm - 1:23 pmSCL Santiago Arturo Merino Benitez-SDF Louisville Intl

16h 38m1 stop Houston George Bush Intcntl

$1,285United Airlines

Thu, Oct 29 - Sun, Nov 1

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United Airlines flights from Louisville to Santiago

Our best United Airlines deals on Louisville to Santiago flight tickets

United Airlines

Oct 29

SDF9:10 amLouisville Intl

21h 40m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 1

SCL10:45 pmSantiago Arturo Merino Benitez

16h 38m

1 stop

SDF1:23 pmLouisville Intl

$1,105

United Airlines

Oct 29

SDF9:02 amLouisville Intl

21h 48m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

Nov 1

SCL10:45 pmSantiago Arturo Merino Benitez

20h 17m

2 stops

SDF5:02 pmLouisville Intl

$1,110

United Airlines

Oct 29

SDF3:45 pmLouisville Intl

15h 05m

1 stop

SCL7:50 amSantiago Arturo Merino Benitez

Nov 1

SCL10:45 pmSantiago Arturo Merino Benitez

16h 38m

1 stop

SDF1:23 pmLouisville Intl

$1,140

American Airlines flights from Louisville to Santiago

Our best American Airlines deals on Louisville to Santiago flight tickets

American Airlines

Nov 10

SDF1:24 pmLouisville Intl

17h 21m

2 stops

SCL8:45 amSantiago Arturo Merino Benitez

Nov 17

SCL10:30 pmSantiago Arturo Merino Benitez

19h 15m

2 stops

SDF3:45 pmLouisville Intl

$1,075

American Airlines

Nov 10

SDF6:02 amLouisville Intl

24h 43m

1 stop

SCL8:45 amSantiago Arturo Merino Benitez

Nov 17

SCL10:30 pmSantiago Arturo Merino Benitez

19h 15m

2 stops

SDF3:45 pmLouisville Intl

$1,087

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleSantiago

SDF Louisville Intl - SCL Santiago Arturo Merino Benitez

SDFSCL

Louisville Intl

Thu 10/29

9:10 am-7:50 am

1 stop21h 40m

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-1:23 pm

1 stop16h 38m

$1,105

LouisvilleSantiago

SDF Louisville Intl - SCL Santiago Arturo Merino Benitez

SDFSCL

Louisville Intl

Thu 10/29

9:02 am-7:50 am

2 stops21h 48m

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-5:02 pm

2 stops20h 17m

$1,110

Quickest round-trip

LouisvilleSantiago

SDF Louisville Intl - SCL Santiago Arturo Merino Benitez

SDFSCL

Louisville Intl

Thu 10/29

3:45 pm-7:50 am

1 stop15h 05m

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-1:23 pm

1 stop16h 38m

$1,140

LouisvilleSantiago

SDF Louisville Intl - SCL Santiago Arturo Merino Benitez

SDFSCL

Louisville Intl

Thu 10/29

3:45 pm-7:50 am

1 stop15h 05m

Santiago Arturo Merino Benitez

Sun 11/1

10:45 pm-1:23 pm

1 stop16h 38m

$1,285

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

Best Price Found	$1,105
Fastest flight time	21h 48m
Direct flights	None

The best flight deal from Louisville to Santiago found on momondo in the last 72 hours is $1,105

The fastest flight from Louisville to Santiago takes 21h 48m

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. 21h 48m 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.

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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.