$160 Find Cheap Flights from Louisville to South America

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 South America departing on 2/1. 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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Cheap Flights from Louisville to South America

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$430
Bogotá
Bogotá2 stops$569
Santiago
Santiago1 stop$897
Quito
Quito1 stop$615
Montevideo
Montevideo2 stops$1,132
Barranquilla
Barranquilla2 stops$423
Lima
Lima1 stop$430
Bogotá
Bogotá2 stops$569
Santiago
Santiago1 stop$897
Quito
Quito1 stop$615
Montevideo
Montevideo2 stops$1,132
Barranquilla
Barranquilla2 stops$423

Book Cheap Louisville to South America 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 South America 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 South America

Mon, Jan 26 - Mon, Feb 9
Spirit Airlines Logo
1:55 pm - 2:41 pmSDF-BAQ
24h 46m2 stops
Spirit Airlines Logo
3:36 pm - 2:33 pmBAQ-SDF
22h 57m1 stop
$423Spirit Airlines
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Mon, Jan 26 - Mon, Feb 9
Spirit Airlines Logo
1:55 pm - 2:41 pmSDF-BAQ
24h 46m2 stops
Spirit Airlines Logo
3:36 pm - 2:33 pmBAQ-SDF
22h 57m1 stop
$428Spirit Airlines
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Sat, Mar 21 - Sun, Mar 29
LATAM Airlines Logo
8:20 am - 2:33 pmSDF-BOG
7h 13m1 stop
LATAM Airlines Logo
2:55 pm - 11:59 pmBOG-SDF
8h 04m1 stop
$543LATAM Airlines
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Mon, Jan 26 - Mon, Feb 9
United Airlines Logo
9:15 am - 11:37 pmSDF-BAQ
14h 22m2 stops
United Airlines Logo
9:08 am - 7:31 pmBAQ-SDF
34h 23m2 stops
$547United Airlines
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Thu, Mar 26 - Mon, Mar 30
LATAM Airlines Logo
8:20 am - 7:30 pmSDF-BOG
12h 10m1 stop
LATAM Airlines Logo
2:55 pm - 11:59 pmBOG-SDF
8h 04m1 stop
$561LATAM Airlines
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Tue, Mar 10 - Thu, Mar 12
United Airlines Logo
2:10 pm - 11:05 pmSDF-BOG
9h 55m1 stop
United Airlines Logo
1:30 am - 7:35 pmBOG-SDF
17h 05m1 stop
$573United Airlines
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Tue, Mar 3 - Tue, Mar 17
Delta Logo
7:05 am - 5:17 amSDF-UIO
22h 12m2 stops
Delta Logo
7:00 pm - 1:50 pmUIO-SDF
17h 50m2 stops
$619Delta
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Tue, Mar 10 - Fri, Mar 13
Delta Logo
6:00 am - 4:45 pmSDF-BOG
11h 45m2 stops
Delta Logo
10:55 am - 10:37 pmBOG-SDF
10h 42m2 stops
$624Delta
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Thu, Mar 26 - Sun, Mar 29
American Airlines Logo
7:40 am - 9:56 pmSDF-BOG
15h 16m1 stop
American Airlines Logo
12:48 am - 11:47 pmBOG-SDF
21h 59m1 stop
$656American Airlines
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Mon, Jan 26 - Mon, Feb 9
American Airlines Logo
6:00 am - 1:33 pmSDF-BAQ
7h 33m1 stop
American Airlines Logo
2:33 pm - 11:59 pmBAQ-SDF
9h 26m1 stop
$705American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Louisville to South America flights

Get data-powered insights and trends into flights from Louisville to South America to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Louisville and South America?

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 South America.

There are 4 airlines that fly nonstop from Louisville to South America. They are: American Airlines, 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 South America.

Which airlines provide the cheapest flights from Louisville to South America?

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 South America were found on Spirit Airlines ($423) and LATAM Airlines ($543).

Good to know

Low seasonOctober
Cheapest flight$160
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 42% increase in price.
Flight from Louisville to Bogotá

FAQs - booking South America flights

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

    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 South America.

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

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

    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 South America 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 South America?

    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 South America 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 South America?

    The cheapest time of day to fly to South America 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 South America is generally in the evening, which is peak travel time and where the average cost of a ticket is $787.

Reviews of the top 4 airlines serving from Louisville to South America

 
Need help choosing which airline to fly with from Louisville to South America? 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 8006 reviews
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
8.1Boarding
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

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

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

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.

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

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

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.

Boarding was confusing with a delayed flight because there was no English translation

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.

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.

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

It was better than expected. But there were two delays in taking off.

To be Honest they canceled my flight and didn't have other options. Until 4 says later and I have a 2yr old very disappointed.

The whole thing everything was poorly managed poorly handled spirit doent deserve to be in business period.

Nothing. It was delayed three times and then canceled and we had to drive 15 hours to get home and rent a car.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The pilot would speak it was painfully load a d the crew had to know this! Maybe the were hesitant to tell him. It was just a mediocre experience and I was in Spirit first class!

My flight was cancelled last minute and I had to pay $1600 for flights, when my original flights were $300. It was a terrible experience.

Boarding was easy. I loved that they sat our family together even though we didn't pay for specific seats. I thought $5+ was a lot for pretzels and wish they had a small free snack.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

My experience was terrible. They cancelled my flight twice. They kept delaying it and leading me on, acting like the flight was going to go when it never had a chance. I missed out on valuable family time because of spirit and I won’t be flying with them again.

Everything you need to know for your flight to South America

Information on your arrival and departure airports