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Chile

$308+ Cheap flights from Louisville (SDF) to Chile

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SCL
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Find flight deals from Louisville to Chile

Cheapest flights from Louisville to Chile
Explore the most affordable flight options available from Louisville to Chile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:13 amSDF - SCL
1 stop22h 42mAmerican Airlines
Mon 11/1711:15 pmSCL - SDF
1 stop18h 23mAmerican Airlines
Deal found 10/19$764
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:10 amSDF - SCL
1 stop23h 40mUnited Airlines
Mon 11/1710:45 pmSCL - SDF
2 stops16h 32mUnited Airlines
Deal found 10/19$769
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:15 amSDF - SCL
1 stop21h 35mUnited Airlines
Mon 11/310:45 pmSCL - SDF
1 stop23h 09mUnited Airlines
Deal found 10/19$804
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:51 amSDF - SCL
2 stops18h 39mMultiple Airlines
Sun 11/21:35 amSCL - SDF
2 stops18h 41mMultiple Airlines
Deal found 10/19$826
This KAYAK deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:09 pmSDF - SCL
2 stops22h 21mLATAM Airlines
Sun 11/164:35 amSCL - SDF
2 stops20h 25mLATAM Airlines
Deal found 10/19$844
This KAYAK deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:09 pmSDF - SCL
2 stops20h 56mLATAM Airlines
Sun 11/234:35 amSCL - SDF
2 stops21h 31mLATAM Airlines
Deal found 10/19$1,016
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:00 amSDF - SCL
1 stop25h 00mAmerican Airlines
Mon 11/2411:15 pmSCL - SDF
1 stop20h 24mAmerican Airlines
Deal found 10/19$1,047
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:48 pmSDF - SCL
2 stops39h 27mMultiple Airlines
Mon 11/249:05 pmSCL - SDF
3 stops22h 48mMultiple Airlines
Deal found 10/19$1,083
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:55 amSDF - SCL
3 stops24h 20mMultiple Airlines
Sun 11/161:35 amSCL - SDF
2 stops19h 21mMultiple Airlines
Deal found 10/19$1,112

Cheap flight deals from Louisville to Chile

Keep the following information in mind while searching for Louisville to Chile flight deals. Data was last updated October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$764
(American Airlines)

One-way from

$308
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Santiago Arturo Merino Benitez flights.
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From Louisville Intl to Chile
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One-way flight from Louisville Intl to Chile
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Chile that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 20, 2025.
Use the filters below to find and compare flights from Louisville to Chile that are best for you.

Fly from

Louisville

Fly to

Chile

Route

Depart

Return

Price

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 11/10

7:13 am-7:55 am

1 stop22h 42m

Santiago Arturo Merino Benitez

Mon 11/17

11:15 pm-3:38 pm

1 stop18h 23m

$764

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Thu 11/20

11:00 am-8:50 am

2 stops19h 50m

Santiago Arturo Merino Benitez

Mon 11/24

10:45 pm-1:25 pm

1 stop16h 40m

$769

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 11/10

7:10 am-8:50 am

1 stop23h 40m

Santiago Arturo Merino Benitez

Mon 11/17

10:45 pm-1:17 pm

2 stops16h 32m

$769

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Fri 10/31

9:15 am-7:50 am

1 stop21h 35m

Santiago Arturo Merino Benitez

Mon 11/3

10:45 pm-7:54 pm

1 stop23h 09m

$804

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Fri 10/31

9:51 am-5:30 am

2 stops18h 39m

Santiago Arturo Merino Benitez

Sun 11/2

1:35 am-6:16 pm

2 stops18h 41m

$826

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 11/10

3:09 pm-3:30 pm

2 stops22h 21m

Santiago Arturo Merino Benitez

Sun 11/16

4:35 am-11:00 pm

2 stops20h 25m

$844

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Mon 10/27

11:47 am-5:30 am

3 stops40h 43m

$308

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sun 2/15

9:27 pm-8:44 pm

3 stops45h 17m

$389

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Sat 2/21

10:55 am-7:00 am

3 stops42h 05m

$428

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

Wed 2/18

10:55 am-5:14 am

3 stops40h 19m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 14 results
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Best time to book a flight from Louisville to Chile

Have a flexible travel schedule? Discover the best time to fly to Chile from Louisville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Chile

What is the cheapest month to book a flight from Louisville to Chile?

Currently, November is the cheapest month in which you can book a flight from Louisville to Chile (average of $549). Flying from Louisville to Chile in March is currently the most expensive (average of $1,092). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SDF to CL?

Find hourly flight availability from Louisville to Chile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 20, 2025.

When flying from Louisville to Chile, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 51% versus a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Chile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Louisville to Chile?

    If you book a flight to Chile from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville.

  • How long is the flight from Louisville to Chile?

    For as low as $769, American Airlines can have you in Chile from Louisville in 19h 50m. The distance from Louisville to Chile is about 5034 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Louisville to Chile that include hotel bookings?

    Yes. In addition to deals on Louisville to Chile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisville to Chile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Chile.

  • Can I find deals for business class flights from Louisville to Chile?

    Yes. Cheapflights offers flight deals from Louisville to Chile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisville to Chile?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Chile (average of $549). Flying from Louisville to Chile in March is currently the most expensive (average of $1,092). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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