$334 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 9/26. 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 - 8:20 pm
SDF
-
LIM
14h 20m
2 stops
LATAM Airlines Logo
12:00 pm - 10:35 pm
LIM
-
SDF
10h 35m
1 stop
$734LATAM Airlines
Mon, Oct 26 - Thu, Nov 5
LATAM Airlines Logo
7:30 pm - 5:00 am
SDF
-
LIM
10h 30m
1 stop
LATAM Airlines Logo
12:00 pm - 10:35 pm
LIM
-
SDF
10h 35m
1 stop
$743LATAM Airlines
Mon, Nov 2 - Mon, Nov 9
Delta Logo
7:00 am - 9:35 pm
SDF
-
LIM
14h 35m
2 stops
Delta Logo
12:00 pm - 12:02 am
LIM
-
SDF
12h 02m
1 stop
$765Delta
Mon, Oct 26 - Wed, Nov 4
United Airlines Logo
5:35 am - 10:55 pm
SDF
-
LIM
18h 20m
2 stops
United Airlines Logo
1:50 am - 12:05 am
LIM
-
SDF
22h 15m
2 stops
$770United Airlines
Mon, Aug 17 - Thu, Sep 17
Delta Logo
7:05 am - 8:20 pm
SDF
-
LIM
14h 15m
2 stops
Delta Logo
12:05 pm - 8:53 am
LIM
-
SDF
19h 48m
1 stop
$775Delta
Wed, Sep 30 - Mon, Oct 5
Delta Logo
1:15 pm - 8:05 am
SDF
-
LIM
19h 50m
2 stops
Delta Logo
12:10 am - 7:01 pm
LIM
-
SDF
17h 51m
2 stops
$777Delta
Tue, Aug 18 - Mon, Sep 14
Delta Logo
7:05 am - 9:40 pm
SDF
-
LIM
15h 35m
2 stops
Delta Logo
12:15 am - 7:20 pm
LIM
-
SDF
18h 05m
2 stops
$780Delta
Mon, Aug 17 - Thu, Sep 17
United Airlines Logo
7:25 am - 11:00 pm
SDF
-
LIM
16h 35m
1 stop
United Airlines Logo
12:55 am - 10:15 pm
LIM
-
SDF
20h 20m
1 stop
$790United Airlines
Sun, Jul 12 - Sun, Jul 19
Delta Logo
8:10 am - 9:55 pm
SDF
-
LIM
14h 45m
1 stop
Delta Logo
12:05 am - 12:26 am
LIM
-
SDF
23h 21m
1 stop
$796Delta
Fri, Aug 21 - Tue, Sep 15
Delta Logo
9:52 am - 9:55 pm
SDF
-
LIM
13h 03m
1 stop
Delta Logo
12:05 pm - 11:59 pm
LIM
-
SDF
10h 54m
1 stop
$800Delta
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$334
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 airlines flying 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 8397 reviews
7.8Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

8.0 ExcellentAnonymous, Jun 2026
ATL - GNV
Read more Delta reviews

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

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.

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

Information on your arrival and departure airports