$301 Find Cheap Flights from Louisville to Peru

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Louisville to Peru departing on 1/4. 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, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
6:54 pm - 10:35 pm
SDF
-
LIM
27h 41m1 stop
Multiple Airlines Logo
11:33 pm - 2:41 pm
LIM
-
SDF
15h 08m1 stop
$399Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
6:54 pm - 10:35 pm
SDF
-
LIM
27h 41m1 stop
Multiple Airlines Logo
11:33 pm - 1:00 pm
LIM
-
SDF
37h 27m2 stops
$423Multiple Airlines
Mon, Feb 2 - Mon, Feb 9
Spirit Airlines Logo
1:55 pm - 10:35 pm
SDF
-
LIM
32h 40m3 stops
Spirit Airlines Logo
11:33 pm - 2:41 pm
LIM
-
SDF
15h 08m1 stop
$467Spirit Airlines
Mon, Feb 2 - Mon, Feb 9
Multiple Airlines Logo
1:55 pm - 10:35 pm
SDF
-
LIM
32h 40m3 stops
Multiple Airlines Logo
6:04 am - 2:41 pm
LIM
-
SDF
32h 37m3 stops
$602Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
3:33 pm - 6:10 am
SDF
-
LIM
38h 37m3 stops
Multiple Airlines Logo
11:30 pm - 12:21 pm
LIM
-
SDF
12h 51m2 stops
$623Multiple Airlines
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
3:33 pm - 10:35 pm
SDF
-
LIM
31h 02m1 stop
Multiple Airlines Logo
8:50 am - 8:40 am
LIM
-
SDF
23h 50m2 stops
$640Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
United Airlines Logo
6:00 am - 11:55 pm
SDF
-
LIM
17h 55m1 stop
United Airlines Logo
1:50 am - 9:46 pm
LIM
-
SDF
19h 56m1 stop
$644United Airlines
Mon, Feb 2 - Sun, Feb 8
Multiple Airlines Logo
1:55 pm - 10:35 pm
SDF
-
LIM
32h 40m3 stops
Multiple Airlines Logo
1:50 am - 6:04 pm
LIM
-
SDF
16h 14m2 stops
$652Multiple Airlines
Sat, Apr 18 - Wed, Apr 29
LATAM Airlines Logo
7:00 am - 8:20 pm
SDF
-
LIM
14h 20m2 stops
LATAM Airlines Logo
12:00 pm - 11:59 pm
LIM
-
SDF
10h 59m1 stop
$664LATAM Airlines
Sat, Apr 18 - Tue, Apr 28
LATAM Airlines Logo
7:00 am - 9:35 pm
SDF
-
LIM
15h 35m2 stops
LATAM Airlines Logo
12:15 am - 11:59 pm
LIM
-
SDF
22h 44m2 stops
$669LATAM 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.

Which airlines fly non-stop between Louisville and Peru?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Louisville to Peru.

There are 3 airlines that fly nonstop from Louisville to Peru. They are: LATAM Airlines, Delta and Spirit Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $254 for a round-trip flight to Lima (LIM). On average, Spirit Airlines offers the best prices for nonstop flights between Louisville and Peru.

Good to know

Low seasonSeptember
Cheapest flight$301
Best time to beat the crowds with an average 68% drop in price.
Most popular time to fly and prices are also 68% 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.

  • What is the cheapest time of day to fly to Peru?

    The cheapest time of day to fly to Peru is generally in the morning, when round-trip flights cost $737 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Peru is generally in the evening, which is peak travel time and where the average cost of a ticket is $787.

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 8019 reviews
7.9Entertainment
8.1Boarding
8.5Crew
7.9Comfort
7.3Food
Airline reviews

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

4.0 OkayEmily, Dec 2025
LAX - ATL
Read more Delta reviews

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

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.

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Flight was on time, Newark staff, especially Nathan, very helpful, and plane crew to RDU very good without being pushy. We arrived early, and had a gentle landing.

See my last comment for the first leg. That should’ve been in here

Horrible. Arrived at my gate at 6:37 for a 6:50 flight and was denied by staff to board. Literally watched my flight leave from the window and it didn’t take off until after 7am. Tried to talk to staff and they were rude beyond compare. Will never fly with this airline again.

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

We had to sit and wait for almost an hour after landing and taxiing to the gate. The jet bridge was broken so we just waited and waited and waited and it was inconvenient, hot, and unnecessary.

Flight was in time, very smooth ride and surprisingly lots of legroom in the cabin so I certainly will fly with spirit again

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Customer feedback I sent to Spirited today: “I will never fly Spirit Airlines again and will work hard to convince my friends and family to boycott/avoid Spirit Airlines at all costs. I booked three seats for me and my 8 and 10 year old children on NK 1222 from Orlando to Kansas City for 12/7/25 leaving Orlando at 10:37AM. This itinerary was abandoned by Spirit and we were rebooked onto Spirit flight NK 213 leaving at 9:06PM without any notice. Then the nightmare really began. Flight 213 was delayed a total of 12 times, finally leaving at 6:35AM the following day. The gate was changed 5 times and our electronic boarding passes were invalidated at midnight. The worst part was that the 12 separate delays were incremental making it impossible to plan for accommodations for my family. My kids missed a day of school and barely slept under the harsh lights with lots of noise on the filthy airport floor. The customer service agent at Spirit Airlines told us we would be emailed a voucher for a hotel which never happened. I asked about it multiple times and it never arrived in my email inbox. This whole unfortunate situation could’ve been avoided if spirit had taken a realistic approach and delayed the flight from 9 PM until 6 AM from the beginning. My son gleefully deleted the Spirit app from my phone once we landed and we will never fly with Spirit again.”

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

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

Information on your arrival and departure airports