$387 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 5/12. 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

Tue, May 12 - Mon, May 18
Spirit Airlines Logo
3:33 pm - 9:35 pm
SDF
-
LIM
31h 02m
1 stop
Spirit Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$387Spirit Airlines
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
7:48 pm - 9:35 pm
SDF
-
LIM
26h 47m
1 stop
Multiple Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$406Multiple Airlines
Fri, May 8 - Wed, May 13
Multiple Airlines Logo
7:48 pm - 9:35 pm
SDF
-
LIM
26h 47m
1 stop
Multiple Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$410Multiple Airlines
Sun, May 10 - Wed, May 13
Spirit Airlines Logo
3:33 pm - 9:35 pm
SDF
-
LIM
31h 02m
1 stop
Spirit Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$422Spirit Airlines
Fri, May 8 - Thu, May 14
Multiple Airlines Logo
7:48 pm - 9:35 pm
SDF
-
LIM
26h 47m
1 stop
Multiple Airlines Logo
10:30 pm - 6:58 pm
LIM
-
SDF
19h 28m
1 stop
$426Multiple Airlines
Wed, May 13 - Mon, May 18
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
$430Spirit Airlines
Wed, Mar 18 - Mon, Mar 23
Spirit Airlines Logo
12:09 pm - 9:35 pm
SDF
-
LIM
34h 26m
2 stops
Spirit Airlines Logo
10:35 pm - 11:47 am
LIM
-
SDF
12h 12m
1 stop
$434Spirit Airlines
Sun, May 10 - Wed, May 13
Multiple Airlines Logo
6:55 pm - 9:35 pm
SDF
-
LIM
27h 40m
2 stops
Multiple Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$437Multiple Airlines
Tue, May 12 - Sat, May 16
Spirit Airlines Logo
3:33 pm - 9:35 pm
SDF
-
LIM
31h 02m
1 stop
Spirit Airlines Logo
10:30 pm - 2:38 pm
LIM
-
SDF
15h 08m
1 stop
$438Spirit Airlines
Fri, May 8 - Wed, May 13
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
$450Spirit 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.

How long does a flight from Louisville to Peru take?

The duration of a flight to Peru depends on your arrival airport. The shortest route to Peru from Louisville is to Lima, which takes 12h 15m.

Good to know

Low seasonSeptember
Cheapest flight$387
Best time to beat the crowds with an average 69% drop in price.
Most popular time to fly and prices are also 69% 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 8147 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

10.0 ExcellentG, Feb 2026
FLL - ATL
Read more Delta reviews

Comfort seating was on the tight side. Maybe it was a smaller plane(?)

I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

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.

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.

Cancelled my flight, said next flight was 30hrs later. Had to come out of pocket $500 to get on a SW flight

All of our flights were canceled, though every other airline was flying out and in

We were on the tarmac waiting for a gate at Logan for 40, minutes. The crew handled it well. Can't blame the airline.

That gate is like a ducking shelter at Newark No where to sit Outlets that don’t work Bathrooms that are dirty

Everything was good. On time, boarding fast, flight attendants friendly.

Great, but seats are terrible. Way too cramped for any human.

Spirit has always and will always stink. Absolute worst airline around.

It was smooth sailing snags we had a really smooth landing and a great flight!

I know it's a low-cost airline. However, the seats are very basic, so after two hours of travel, they feel very uncomfortable and cannot be reclined. The two flights from Bogota to Orlando and the return flight were very punctual. The check-in process on the app works very well. I really liked the self-check-in process for luggage at the Orlando airport; it was quick, easy, and very convenient.

The entire experience was so surprisingly pleasant. And the blocked extra seat between us was such an amazing and nice bonus. Great experience all around and I can’t wait to fly with spirit again!

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

Information on your arrival and departure airports