$271 Cheap Flights from Laredo (LRD) to Louisville (SDF)

View $271 flight on Thu, Dec 18, 2025Opens in a new window

Popular airlines from Laredo, TX (LRD-Laredo Intl.) to Louisville Intl. Airport (SDF)

Cheap Flights from Laredo to Louisville (LRD-SDF)

Prices were available within the past 7 days and start at $271 for one-way flights and $339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 18 - Thu, Dec 4
LRD
Laredo
SDF
Louisville
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 18 from Laredo to Louisville, returning Thu, Dec 4, priced at $339 found 5 days ago
United
Sat, Nov 15 - Wed, Dec 3
LRD
Laredo
SDF
Louisville
$344 Roundtrip, found 5 days ago
$344
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Laredo to Louisville, returning Wed, Dec 3, priced at $344 found 5 days ago
United
Tue, Nov 18 - Wed, Dec 3
LRD
Laredo
SDF
Louisville
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 18 from Laredo to Louisville, returning Wed, Dec 3, priced at $349 found 5 days ago
United
Sat, Nov 1 - Wed, Nov 19
LRD
Laredo
SDF
Louisville
$354 Roundtrip, found 5 days ago
$354
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 1 from Laredo to Louisville, returning Wed, Nov 19, priced at $354 found 5 days ago
United
Tue, Dec 30 - Mon, Jan 12
LRD
Laredo
SDF
Louisville
$377 Roundtrip, found 5 days ago
$377
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 30 from Laredo to Louisville, returning Mon, Jan 12, priced at $377 found 5 days ago
American Airlines
Fri, Nov 21 - Thu, Dec 4
LRD
Laredo
SDF
Louisville
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Nov 21 from Laredo to Louisville, returning Thu, Dec 4, priced at $379 found 5 days ago
United
Tue, Dec 30 - Fri, Jan 16
LRD
Laredo
SDF
Louisville
$382 Roundtrip, found 5 days ago
$382
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 30 from Laredo to Louisville, returning Fri, Jan 16, priced at $382 found 5 days ago
United
Thu, Nov 6 - Wed, Nov 19
LRD
Laredo
SDF
Louisville
$385 Roundtrip, found 5 days ago
$385
Roundtrip
found 5 days ago
Select United flight, departing Thu, Nov 6 from Laredo to Louisville, returning Wed, Nov 19, priced at $385 found 5 days ago
American Airlines
Tue, Nov 18 - Tue, Dec 2
LRD
Laredo
SDF
Louisville
$386 Roundtrip, found 5 days ago
$386
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Nov 18 from Laredo to Louisville, returning Tue, Dec 2, priced at $386 found 5 days ago
American Airlines
Wed, Nov 19 - Thu, Dec 4
LRD
Laredo
SDF
Louisville
$391 Roundtrip, found 5 days ago
$391
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 19 from Laredo to Louisville, returning Thu, Dec 4, priced at $391 found 5 days ago

Alternative airports near Louisville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Louisville Intl. SDF. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $394
SDF
Louisville Intl.
CheapestClosest
Average driving time to city center9 min
Flights from $394

Frequently asked questions

How much does a flight from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF) cost?
Snag a cheap one-way flight from $271 or cheap return flight from $339 from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF)?
The cheapest month to fly from LRD to SDF is November, when demand is low. Off-peak months are often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF)?
To find the cheapest airline that'll fly you from LRD to SDF, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF)?
Nonstop flights from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LRD to SDF?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF)?
To reach Louisville Intl. Airport (SDF) on schedule, choose a flight that leaves Laredo Intl. Airport (LRD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF) last-minute?
Last-minute fares from LRD to SDF are usually more expensive. To secure the lowest rates, start searching for flights ahead of time. That said, if your travel plans are flexible, you may land a cheap fare right before you leave.
Is it cheaper to book a LRD to SDF flight and hotel package?
You can save money by securing a LRD to SDF flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After choosing your ideal flights and accommodations, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Laredo Intl. Airport (LRD) to Louisville Intl. Airport (SDF)?
Typically, you can reschedule or cancel your LRD to SDF flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Laredo Intl.
Destination airport
Louisville Intl.
Roundtrip price
$338
Distance
1081 mi

Book with confidence

Laredo to Louisville Flights

The cheapest times to fly from Laredo to Louisville

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 Laredo to Louisville are during the month of November. You can find some of the cheapest flights from Laredo to Louisville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Laredo to Louisville

Sunday is one of the best days to book for cheap flights from Laredo to Louisville: 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 Laredo to Louisville

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 Laredo to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $271 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 Laredo to Louisville 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 Laredo to Louisville 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.

 

Laredo to Louisville Flights

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*Available to One Key members.