C$820 Cheap Flights from Louisville Muhammad Ali International (SDF) to Buenos Aires (BUEA)

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Flight deals from Louisville Muhammad Ali International to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Louisville Muhammad Ali International Airport to Buenos Aires? If you want to travel next month, return fares start from C$1,374. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Louisville Muhammad Ali International to Buenos Aires from C$820 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Louisville Muhammad Ali International to Buenos Aires flights are currently cheapest in December.

Alternative Louisville Muhammad Ali International to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Louisville Muhammad Ali International to Buenos Aires? You could fly into the following airports instead.

Louisville to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundC$820
Cheapest month to flyDecember

Finding cheap flights from Louisville Muhammad Ali International to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Louisville Muhammad Ali International to Buenos Aires is C$1,374. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Louisville Muhammad Ali International to Buenos Aires. But we found flights with one or more stops from C$1,374.
As of May 2026, there are no flights flying from Louisville Muhammad Ali International to Buenos Aires.
The cheapest month to fly from Louisville Muhammad Ali International to Buenos Aires is usually June.
If you're flying from Louisville Muhammad Ali International Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from C$1,374.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Louisville Muhammad Ali International Airport to Buenos Aires on Sunday, June 21, 2026.
No airlines currently offer direct flights between Louisville Muhammad Ali International Airport and Buenos Aires. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 14°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, Allegiant Air offers the cheapest flight tickets to Buenos Aires.

Travelling from Louisville International Airport-Standiford Field (SDF) to Buenos Aires: what you need to know

  • Buenos Aires is 1 hour ahead of Louisville, where Louisville International Airport-Standiford Field Airport is located. Buenos Aires operates on the UTC-3 timezone.

  • Leave enough time to catch your flight from SDF to Buenos Aires. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak time like July? High seasons (like summer, Christmas and New Year) can easily add another hour at security. Play things extra safe and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • A stopover is the perfect opportunity to take a break from travelling — and perhaps even explore another city. When searching for flights from SDF to Buenos Aires, deselect the 'Direct flights only' box to see where you can stop along the way. Top options include:

    • Dallas/Fort Worth International Airport (DFW)

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • George Bush Intercontinental Airport (IAH)

  • You won't need a visa for Argentina if you have a passport from United States and are visiting for tourism purposes. Travel documentation and visa requirements are subject to changes. So before reserving your flight tickets from Louisville International Airport-Standiford Field to Buenos Aires, be sure to check with your airline and your destination country's local consulate or embassy for the latest rules.

  • Travelling from central Louisville to SDF takes approximately 2 hours and 41 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 23 kilometres in 24 minutes or so, depending on traffic.

  • Looking for a handy hotel close to SDF? If you're boarding an early flight from Louisville International Airport-Standiford Field Airport to Buenos Aires, these accommodation options will put you moments from check-in:

How to find the cheapest flights from Louisville International Airport-Standiford Field Airport (SDF) to Buenos Aires

  • The lowest price we've seen for a one-way ticket from Louisville International Airport-Standiford Field Airport to Buenos Aires is C$820. The cheapest price for a return flight is C$1,374. Bear in mind fares may change due to demand at the time of booking.

  • To get your hands on cheap tickets from SDF to Buenos Aires, book as early as you can. Airlines tend to offer lower fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest tickets from Louisville International Airport-Standiford Field Airport to Buenos Aires throughout the month. It's a good way to snap up a bargain if your dates are flexible.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know straight away if there's a better deal on this route. It's easy to do, and it'll save you time checking for cheap tickets from SDF to Buenos Aires every day.

  • Tailor your flights with filters. Select your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from Louisville International Airport-Standiford Field Airport to Buenos Aires.

Airports in Buenos Aires

Jorge Newbery Airport (AEP)

Ministro Pistarini Airport (EZE)

Best time to go to Buenos Aires

  • August is the most popular month to board a flight from Louisville International Airport-Standiford Field Airport to Buenos Aires while April is the quietest. To work out the ideal time to go to Buenos Aires, consider the pace you prefer to travel at.

  • Book your flight from Louisville International Airport-Standiford Field Airport to Buenos Aires for January to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 31ºC.

  • Search for cheap flights from SDF to Buenos Aires in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC and 15ºC on average.

More about Buenos Aires

Complete your Buenos Aires trip with a car rental

  • Finding you a cheap flight from Louisville International Airport-Standiford Field to Buenos Aires isn't our only party trick. Check out our car rentals in Buenos Aires and explore at your own pace. We search for deals from trusted car rental companies and put them all in one place. Instantly compare offers and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.