$231 Find Cheap Flights from South America to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 2/5. 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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Everything you should know

Cheapest round-trip
$399
Spirit Airlines
Tue 2/3Tue 2/10
BOG - SDF • 2 stops
Cheapest one-way
$231
Multiple Airlines
Thu 2/5
LIM - SDF • 1 stop
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Flight Deals
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Flight Deals

Cheap Flights from South America to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South America to Louisville 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 South America to Louisville

Tue, Feb 3 - Tue, Feb 10
Spirit Airlines Logo
3:06 pm - 1:00 pm
BOG
-
SDF
21h 54m2 stops
Spirit Airlines Logo
3:36 pm - 12:50 pm
SDF
-
BOG
21h 14m2 stops
$399Spirit Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
1:45 pm - 1:00 pm
BOG
-
SDF
23h 15m1 stop
Multiple Airlines Logo
3:36 pm - 8:55 pm
SDF
-
BOG
29h 19m2 stops
$412Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
Delta Logo
3:55 pm - 9:28 am
BOG
-
SDF
16h 33m1 stop
Delta Logo
5:35 pm - 2:25 pm
SDF
-
BOG
21h 50m1 stop
$506Delta
Sun, Mar 29 - Sun, Apr 5
LATAM Airlines Logo
3:55 pm - 9:28 am
BOG
-
SDF
16h 33m1 stop
LATAM Airlines Logo
7:37 pm - 7:30 pm
SDF
-
BOG
24h 53m1 stop
$577LATAM Airlines
Sun, Mar 29 - Sun, Apr 5
Delta Logo
3:55 pm - 4:30 pm
BOG
-
SDF
23h 35m1 stop
Delta Logo
7:37 pm - 2:25 pm
SDF
-
BOG
19h 48m1 stop
$582Delta
Wed, Mar 25 - Mon, Mar 30
American Airlines Logo
2:15 pm - 11:59 pm
BOG
-
SDF
8h 44m1 stop
American Airlines Logo
7:40 am - 10:30 pm
SDF
-
BOG
15h 50m1 stop
$591American Airlines
Wed, Mar 25 - Mon, Mar 30
American Airlines Logo
7:05 am - 12:27 am
BOG
-
SDF
16h 22m2 stops
American Airlines Logo
5:00 am - 2:15 pm
SDF
-
BOG
10h 15m2 stops
$596American Airlines
Mon, Feb 23 - Wed, Mar 4
United Airlines Logo
1:50 am - 8:09 pm
LIM
-
SDF
42h 19m2 stops
United Airlines Logo
5:35 am - 11:55 pm
SDF
-
LIM
18h 20m2 stops
$728United Airlines
Mon, Feb 23 - Wed, Mar 4
United Airlines Logo
1:50 am - 9:46 pm
LIM
-
SDF
19h 56m1 stop
United Airlines Logo
6:00 am - 11:55 pm
SDF
-
LIM
17h 55m1 stop
$737United Airlines
Thu, Jul 2 - Thu, Jul 16
LATAM Airlines Logo
11:45 pm - 7:01 pm
GRU
-
SDF
20h 16m2 stops
LATAM Airlines Logo
7:00 am - 5:30 am
SDF
-
GRU
21h 30m2 stops
$945LATAM Airlines
Useful Info

Good to know

Low seasonNovember
Cheapest flight$231
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Lima to Louisville

FAQs for booking flights from South America to Louisville

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

    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 South America to Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from South America 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 South America to Louisville?

    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 to Louisville with an airline and back to South America with another airline.

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

    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 to Louisville from South America 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 South America to Louisville

 
Need help choosing which airline to fly with from South America to Louisville? 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 8017 reviews
7.9Comfort
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

6.0 GoodJason, Jan 2026
BOS - SFO
Read more Delta reviews

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

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

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

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.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

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