$1,788 Cheap Flights from Louisville (SDF) to Port Elizabeth (PLZ)

View $1,788 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Port Elizabeth (PLZ)

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Cheap Flights from Louisville to Port Elizabeth (SDF-PLZ)

Prices were available within the past 7 days and start at $1,788 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ) cost?
Secure a cheap one-way flight from $1,788 or cheap return flight from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ)?
Flying in is a good way to save, as it's the cheapest month for flights between SDF and PLZ. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from SDF to PLZ. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ)?
You'll have to take a flight with a layover when traveling from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from SDF to PLZ?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ)?
Select a flight from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ) last-minute?
Last-minute bookings from SDF to PLZ are generally more expensive. For the cheapest rates, start looking for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to score a cheap fare just before your departure.
Is it cheaper to book a SDF to PLZ flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDF to PLZ flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Louisville Intl. Airport (SDF) to Port Elizabeth Airport (PLZ)?
If you reserved your SDF to PLZ flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Louisville Intl.
Destination airport
Port Elizabeth
Distance
8681 mi

Book with confidence

Louisville to Port Elizabeth Flights

The cheapest times to fly from Louisville to Port Elizabeth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Louisville to Port Elizabeth are during the month of . You can find some of the cheapest flights from Louisville to Port Elizabeth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Louisville to Port Elizabeth

Sunday is one of the best days to book for cheap flights from Louisville to Port Elizabeth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Louisville to Port Elizabeth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Louisville to Port Elizabeth in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,788 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Louisville to Port Elizabeth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Louisville to Port Elizabeth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Louisville to Port Elizabeth Flights

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*Available to One Key members.