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$804+ Cheap flights from Louisville (SDF) to Santiago (SCL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SCL
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Louisville to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$804
(LATAM Airlines)

Popular in

July

Cheapest in

June

Average price

$872
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 Santiago Arturo Merino Benitez
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Louisville to Santiago

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

This LATAM Airlines deal was found by Cheapflights users on 2/20. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/224:59 pmSDF - SCL
1 stop14h 01mLATAM Airlines
mar. 4/297:45 amSCL - SDF
2 stops16h 14mLATAM Airlines
Deal found 2/20$804
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/224:59 pmSDF - SCL
1 stop14h 01mDelta
mar. 4/298:40 pmSCL - SDF
1 stop27h 19mDelta
Deal found 2/20$809
This Mytrip deal was found by Cheapflights users on 2/20. 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.
mar. 4/226:00 amSDF - SCL
2 stops20h 35mMultiple Airlines
mar. 4/297:15 amSCL - SDF
3 stops39h 02mMultiple Airlines
Deal found 2/20$836
This Copa Airlines deal was found by Cheapflights users on 2/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2210:06 amSDF - SCL
2 stops18h 58mCopa Airlines
lun. 4/2812:30 amSCL - SDF
2 stops19h 59mCopa Airlines
Deal found 2/20$918

Find flights from Louisville to Santiago within your budget

Customize your flight search to find flights from Louisville to Santiago 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 febrero 20, 2025.

Fly from

Louisville

Fly to

Santiago

Route

Depart

Return

Price

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

mar. 4/22

4:59 pm-7:00 am

1 stop14h 01m

Santiago Arturo Merino Benitez

mar. 4/29

7:45 am-11:59 pm

2 stops16h 14m

$804

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

mar. 4/22

4:59 pm-7:00 am

1 stop14h 01m

Santiago Arturo Merino Benitez

mar. 4/29

8:40 pm-11:59 pm

1 stop27h 19m

$809

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

mar. 4/22

6:00 am-2:35 am

2 stops20h 35m

Santiago Arturo Merino Benitez

mar. 4/29

7:15 am-10:17 pm

3 stops39h 02m

$836

LouisvilleSantiago

SDF - SCL

SDFSCL

Louisville Intl

mar. 4/22

10:06 am-5:04 am

2 stops18h 58m

Santiago Arturo Merino Benitez

lun. 4/28

12:30 am-8:29 pm

2 stops19h 59m

$918

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Louisville to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Santiago in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Santiago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Louisville to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago 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.

Travel insights for flights from Louisville to Santiago

Get recent, data-driven insights about flights from Louisville to Santiago including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Louisville to Santiago (average of $752). Flying from Louisville to Santiago in December is currently the most expensive (average of $1,098). 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 SCL?

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

It’s typically best to fly out from Louisville to Santiago at noon. Doing so could potentially save you 20% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated febrero 20, 2025.
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines
7.6
Good
1,510 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines
7.5
Good
1,795 reviews
Delta
8.0
Very good
8,219 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.5

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Louisville to Santiago round-trip?

    Cheapflights users have booked flights from Louisville to Santiago round-trip from $804. Other airlines that can offer you cheap pricing are Delta, from $809, and Copa Airlines, from $918. Users have found that LATAM Airlines is 28% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Santiago 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 Santiago?

    Currently, April is the cheapest month in which you can book a flight from Louisville to Santiago (average of $752). Flying from Louisville to Santiago in December is currently the most expensive (average of $1,098). 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.

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Alternative routes for Louisville to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
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Knoxville to Santiago flights

Top 2 airlines flying from Louisville to Santiago

Discover the top 2 airlines that operate flights from Louisville to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$752Average$1,074FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$800Average$1,370FlexibilityNo cancel feeOn-time71%
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