$230 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 4/20. 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

Wed, Apr 15 - Wed, Apr 29
Spirit Airlines Logo
12:33 pm - 9:35 pm
SDF
-
LIM
34h 02m
2 stops
Spirit Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$480Spirit Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
1:19 pm - 12:30 am
SDF
-
LIM
36h 11m
2 stops
Multiple Airlines Logo
10:35 pm - 11:47 am
LIM
-
SDF
12h 12m
1 stop
$549Multiple Airlines
Sat, May 16 - Sun, May 17
LATAM Airlines Logo
5:50 pm - 8:20 pm
SDF
-
LIM
27h 30m
2 stops
LATAM Airlines Logo
12:05 am - 10:36 pm
LIM
-
SDF
21h 31m
1 stop
$576LATAM Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
9:30 am - 9:35 pm
SDF
-
LIM
13h 05m
1 stop
Multiple Airlines Logo
10:35 pm - 11:47 am
LIM
-
SDF
12h 12m
1 stop
$589Multiple Airlines
Wed, Apr 15 - Wed, Apr 29
Multiple Airlines Logo
7:05 am - 9:55 pm
SDF
-
LIM
15h 50m
1 stop
Multiple Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$598Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Spirit Airlines Logo
1:19 pm - 9:35 pm
SDF
-
LIM
33h 16m
3 stops
Spirit Airlines Logo
10:35 pm - 11:47 am
LIM
-
SDF
12h 12m
1 stop
$613Spirit Airlines
Wed, Mar 11 - Mon, Apr 13
Multiple Airlines Logo
1:19 pm - 4:50 am
SDF
-
LIM
16h 31m
2 stops
Multiple Airlines Logo
1:40 am - 11:38 am
LIM
-
SDF
32h 58m
3 stops
$624Multiple Airlines
Sun, Mar 29 - Sat, Apr 4
Multiple Airlines Logo
3:33 pm - 9:35 pm
SDF
-
LIM
31h 02m
1 stop
Multiple Airlines Logo
12:44 am - 8:49 pm
LIM
-
SDF
19h 05m
2 stops
$625Multiple Airlines
Mon, Mar 9 - Sun, Mar 15
Multiple Airlines Logo
1:19 pm - 4:50 am
SDF
-
LIM
16h 31m
2 stops
Multiple Airlines Logo
2:30 am - 11:47 am
LIM
-
SDF
32h 17m
3 stops
$631Multiple Airlines
Wed, Mar 11 - Mon, Apr 13
Multiple Airlines Logo
1:19 pm - 9:35 pm
SDF
-
LIM
33h 16m
3 stops
Multiple Airlines Logo
1:40 am - 11:38 am
LIM
-
SDF
32h 58m
3 stops
$646Multiple 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 provide the cheapest flights from Louisville to Peru?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Louisville to Peru were found on Spirit Airlines ($480) and LATAM Airlines ($576).

Good to know

Low seasonSeptember
Cheapest flight$230
Best time to beat the crowds with an average 73% drop in price.
Most popular time to fly and prices are also 73% 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 8175 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Awesome! On time flight, early arrival, and a complimentary upgrade!

10.0 ExcellentSarah, Feb 2026
SFO - LAX
Read more Delta reviews

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

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.

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

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.

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

There absolutely needs to be WiFi on flights. Not sure why this new aircraft did not have the capability, but it made for a very frustrating flight. I honestly would have paid twice as much for another airline to have WiFi as an option, especially as a mom with kids who have disabilities.

More comfortable seats, free snacks and soft drinks, some sort of entertainment or WiFi.

Delay at the gate without any communication such as announcement, sign, monitor, email or text. Found out later we were boarded with the knowledge of a significant delay, awaiting communication from Europe. Pilot was the only source of information regarding the delay after a long gate delay and sitting for more than 30 minutes after boarding. More than 2 hour delay, landing at 2 AM. Offered to deplane and reboard, but probably should have just waited rather than repeat the process. Not the first time experiencing the lack of communication with Spirit airlines. This morning was not as bad as showing up to a terminal without an agent (or aircraft) without any sort of communication. Much later an email was sent that stated our flight was rescheduled for a week later. Situations do arise, but simple communication can alleviate a lot of the frustration. Hard to believe a corporation doesn't understand that. But, you get what you pay for...

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

No complaints with pricing so don’t expect a lot of extras.

Flight out was great but this flight was canceled and nothing was available for 2 days after this so I had to purchase an expensive ticket from another airline so I could go home. The flight cancellation was said to be a crew issue, it wasn’t weather or maintenance.

Flight got cancelled 1.5 hours prior to gate open and logistics of travel got delayed.

They cancelled the flight due to crew unavailability. The next day they cancelled the flight again.

They cancelled my flight last minute, forcing me to rebook with another airline.

the fligh was delay form 9am to 10, delayed again from 10 to 11, than delay and gate change to 12 and delay another gate change to 3;25 pm

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

Information on your arrival and departure airports