$688 Find Cheap Flights from Louisville to Peru

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Peru departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Louisville to Peru Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Louisville to Peru that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Louisville to Peru

Mon, Oct 26 - Thu, Nov 5
LATAM Airlines Logo
7:00 am - 9:35 pm
SDF
-
LIM
15h 35m
2 stops
LATAM Airlines Logo
12:00 pm - 10:35 pm
LIM
-
SDF
10h 35m
1 stop
$688LATAM Airlines
Mon, Oct 26 - Wed, Nov 4
LATAM Airlines Logo
3:24 pm - 5:00 am
SDF
-
LIM
14h 36m
2 stops
LATAM Airlines Logo
12:00 pm - 12:02 am
LIM
-
SDF
12h 02m
1 stop
$693LATAM Airlines
Mon, Oct 26 - Wed, Nov 4
LATAM Airlines Logo
3:24 pm - 5:00 am
SDF
-
LIM
14h 36m
2 stops
LATAM Airlines Logo
8:50 am - 12:02 am
LIM
-
SDF
15h 12m
2 stops
$714LATAM Airlines
Mon, Oct 26 - Thu, Nov 5
Delta Logo
7:00 am - 9:35 pm
SDF
-
LIM
15h 35m
2 stops
Delta Logo
8:50 am - 12:02 am
LIM
-
SDF
15h 12m
2 stops
$717Delta
Wed, Aug 5 - Tue, Aug 11
LATAM Airlines Logo
7:05 am - 8:05 am
SDF
-
LIM
26h 00m
2 stops
LATAM Airlines Logo
1:30 pm - 11:33 am
LIM
-
SDF
21h 03m
2 stops
$722LATAM Airlines
Tue, Sep 22 - Sun, Sep 27
LATAM Airlines Logo
5:45 pm - 5:00 am
SDF
-
LIM
12h 15m
2 stops
LATAM Airlines Logo
8:55 am - 11:59 pm
LIM
-
SDF
14h 04m
2 stops
$737LATAM Airlines
Sun, May 31 - Tue, Jun 16
LATAM Airlines Logo
7:59 pm - 8:20 pm
SDF
-
LIM
25h 21m
2 stops
LATAM Airlines Logo
12:05 pm - 12:32 am
LIM
-
SDF
11h 27m
1 stop
$739LATAM Airlines
Wed, Oct 14 - Fri, Oct 30
LATAM Airlines Logo
7:00 am - 9:35 pm
SDF
-
LIM
15h 35m
2 stops
LATAM Airlines Logo
12:00 pm - 12:02 am
LIM
-
SDF
11h 02m
1 stop
$747LATAM Airlines
Wed, Oct 14 - Fri, Oct 30
American Airlines Logo
6:45 am - 8:10 pm
SDF
-
LIM
14h 25m
1 stop
American Airlines Logo
10:00 pm - 2:06 pm
LIM
-
SDF
15h 06m
2 stops
$752American Airlines
Wed, Aug 5 - Tue, Aug 11
LATAM Airlines Logo
7:05 am - 9:35 pm
SDF
-
LIM
15h 30m
2 stops
LATAM Airlines Logo
12:05 pm - 8:51 am
LIM
-
SDF
19h 46m
1 stop
$753LATAM Airlines
Booking Insights

KAYAK's insights & trends for Louisville to Peru flights

Get data-powered insights and trends into flights from Louisville to Peru to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Louisville to Peru?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Louisville to Peru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Louisville to Peru is November, when tickets cost $0 (return) on average. On the other hand, the most expensive months are February and December, when the average cost of round-trip tickets is $2,200 and $885 respectively.

Good to know

Low seasonSeptember
Cheapest flight$688
Best time to beat the crowds with an average 72% drop in price.
Most popular time to fly and prices are also 72% lower on average.
Flight from Louisville to Lima

FAQs - booking Peru flights

  • How does KAYAK find such low prices on flights from Louisville to Peru?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisville to Peru.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisville to Peru?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville to Peru is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Louisville to Peru?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Louisville to Peru with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisville to Peru?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Louisville to Peru up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Louisville to Peru

 
Need help choosing which airline to fly with from Louisville to Peru? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8467 reviews
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

8.0 ExcellentMatthew, May 2026
OKC - ATL
Read more Delta reviews

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The airline cancel mi flight, lost a lot of money!!!

They closed the doors earlier than posted. I missed my flight with a slim 5 minutes bc they closed the doors earlier than earlier. My luggage never made it onto the flight and I had to find a new flight to Dallas bc the only option they could rebook me on was for leaving miami.

The agent cancel my flight without my consent. So the situation generate me a lot of troubles, specially because we were traveling with a baby

Wonderful! Very polite crew that was dedicated to excellent customer service

Everyone was nice but it's budget. There's nothing free and no entertainment

The flight was delayed for over an hour. No one at the gate said anything about the flight being delayed. I had to rely on my phone for updates. Absolutely no communication at the gate.

The AC broke and we were onboard for 2 hrs waiting for them to fix it. It was so hot and we could not get any water or anything to drink. They finally let us off the plane after the second attempt and we boarded a new plane. We didn't land till 12:15am!

The boarding process was simple but the seats were very uncomfortable. The staff lady was also very hard to understand when she spoke over the intercom about procedures and updates. Other staff members seemed like they were just tired and didnt want to be on the plane. Im used to happy attendants and being able to understand what is said over the speakers.

There was no flight. Call the airline and confirmed. I have no idea why you think that I flew on the days that you say I did.

Everything you need to know for your flight from Louisville to Peru

Information on your arrival and departure airports