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Peru

$301+ Cheap flights from Louisville (SDF) to Peru

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — LIM
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Louisville to Peru

Cheapest flights from Louisville to Peru
Explore the most affordable flight options available from Louisville to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This KAYAK deal was found by Cheapflights users on 12/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:14 amSDF - LIM
1 stop11h 06mLATAM Airlines
Sun 1/118:50 amLIM - SDF
2 stops31h 57mLATAM Airlines
Deal found 12/20$1,116
This LATAM Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/244:49 pmSDF - LIM
2 stops12h 11mMultiple Airlines
Sun 1/1111:40 pmLIM - SDF
1 stop17h 07mMultiple Airlines
Deal found 12/21$1,134
This Delta deal was found by Cheapflights users on 12/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:21 pmSDF - LIM
2 stops19h 39mDelta
Tue 12/238:50 amLIM - SDF
2 stops15h 06mDelta
Deal found 12/19$1,195
This KAYAK deal was found by Cheapflights users on 12/19. 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.
Sun 12/216:51 pmSDF - LIM
1 stop10h 09mLATAM Airlines
Tue 12/2312:15 pmLIM - SDF
1 stop11h 41mLATAM Airlines
Deal found 12/19$1,251

Find flight deals from Louisville to Peru

Keep the following information in mind while searching for Louisville to Peru flight deals. Data was last updated December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$399
(Kiwi.com)

One-way from

$301
(Priceline)

Popular in

December

Cheapest in

September

Average price

$1,081
Provider with most accurate pricing for Louisville Intl-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Lima J Chavez Intl flights.
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From Louisville Intl to Peru
Search Deals
One-way flight from Louisville Intl to Peru
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Peru 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 December 21, 2025.
Use the filters below to find and compare flights from Louisville to Peru that are best for you.

Fly from

Louisville

Fly to

Peru

Route

Depart

Return

Price

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Mon 2/2

6:54 pm-10:35 pm

1 stop27h 41m

Lima J Chavez Intl

Mon 2/9

11:33 pm-2:41 pm

1 stop15h 08m

$399

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Mon 2/2

1:55 pm-10:35 pm

3 stops32h 40m

Lima J Chavez Intl

Mon 2/9

11:33 pm-2:41 pm

1 stop15h 08m

$467

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Thu 2/19

3:33 pm-6:10 am

3 stops38h 37m

Lima J Chavez Intl

Thu 2/26

11:30 pm-12:21 pm

2 stops12h 51m

$623

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Thu 2/19

6:00 am-11:55 pm

1 stop17h 55m

Lima J Chavez Intl

Wed 2/25

1:50 am-9:46 pm

1 stop19h 56m

$644

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Thu 2/19

7:05 am-8:45 pm

2 stops13h 40m

Lima J Chavez Intl

Wed 2/25

12:05 am-5:01 pm

2 stops16h 56m

$644

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Sat 5/9

7:00 am-8:20 pm

2 stops14h 20m

Lima J Chavez Intl

Sat 5/16

8:55 am-11:59 pm

2 stops14h 04m

$684

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Sun 1/4

5:05 am-10:35 pm

1 stop17h 30m

$301

LouisvilleLima

SDF - LIM

SDFLIM

Louisville Intl

Sun 1/4

5:05 am-3:30 am

2 stops22h 25m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Best time to book a flight from Louisville to Peru

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

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

Currently, September is the cheapest month in which you can book a flight from Louisville to Peru (average of $254). Flying from Louisville to Peru in December is currently the most expensive (average of $684). 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.

Reviews of airlines servicing Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated December 21, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines, and Spirit Airlines from Louisville to Peru to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,894 reviews
Delta
7.9
Good
8,017 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,190 reviews
Delta
7.9
Good
8,017 reviews

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Peru. 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 Peru?

    Located just 5.3 mi from the city center, Louisville Intl (SDF) is the airport most travelers will use when flying to Peru from Louisville.

  • How long is the flight from Louisville to Peru?

    Departing from Louisville to Peru will take you 32h 40m. There are 3510 mi between Louisville and Peru.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisville to Peru (average of $254). Flying from Louisville to Peru in December is currently the most expensive (average of $684). 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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Top 3 airlines flying from Louisville to Peru

Discover the top 3 airlines that operate flights from Louisville to Peru. 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 December 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$254Average$544FlexibilityNo cancel feeOn-time65%
DeltaCheapest$644Average$808FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$689Average$825FlexibilityNo cancel feeOn-time81%

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