Cheap flights from Louisville to South America from $152
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to South America departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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LATAM Airlines flights from Louisville to South America
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American Airlines flights from Louisville to South America
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How to get the cheapest flight ticket from Louisville to South America
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to South America?
The cheapest day to depart from Louisville to South America is on a Tuesday when prices can be found for as low as $682. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to South America for around $1,639.
What is the cheapest time of day to depart on your flight to South America?
Our data shows that the cheapest Louisville to South America flights are usually those with departure times in the morning. Our users have found flights to South America in the morning for as low as $737. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $787 on average. Flights to South America from Louisville in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Louisville Intl to South America?
Spirit Airlines, LATAM Airlines, and Delta are the most popular carriers operating from Louisville Intl to South America
What airlines fly to South America?
Delta, American Airlines and LATAM Airlines are the top three most popular airlines that fly to South America from Louisville according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to South America. Keep in mind that there are 5 different airlines that fly to South America on a routine basis, so you have a few additional options to choose from.
Cheap Louisville to South America flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Louisville to South America
When did momondo last update prices for flights from Louisville Intl Airport to South America?
Prices for flights from Louisville Intl Airport to South America were last updated today.
How many operators does momondo search for flights from Louisville Intl Airport to South America?
As of June 2025, there are 3 operators available to choose from for flights from Louisville Intl Airport to South America.
How old do you have to be to fly from Louisville Intl Airport to South America?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to South America.
What documentation or ID do you need to fly to South America?
The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Louisville to South America
Compare and see reviews for airlines that fly from Louisville to South America with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $411 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $419 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $444 | Free Cancellation | Rating 7.5 1,787 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Louisville to South America?
It is quick and easy to find Louisville to South America flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South America that suits you.
Can I find flights from Louisville to South America with flexible booking policies on momondo?
All flight searches from Louisville to South America on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Louisville to South America?
Once all potential Louisville to South America flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Louisville to South America right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Louisville to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.