$252 Cheap Flights from Lihue (LIH) to Louisville (SDF)

View $252 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from Lihue Airport (LIH) to Louisville Intl. Airport (SDF)

Cheap Flights from Lihue to Louisville (LIH-SDF)

Prices were available within the past 7 days and start at $252 for one-way flights and $561 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 23 - Wed, Dec 3
LIH
Kauai
SDF
Louisville
$561 Roundtrip, found 5 days ago
$561
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 23 from Kauai to Louisville, returning Wed, Dec 3, priced at $561 found 5 days ago
Delta
Tue, Nov 25 - Thu, Dec 4
LIH
Kauai
SDF
Louisville
$582 Roundtrip, found 5 days ago
$582
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Nov 25 from Kauai to Louisville, returning Thu, Dec 4, priced at $582 found 5 days ago
United
Fri, Oct 24 - Mon, Nov 3
LIH
Kauai
SDF
Louisville
$585 Roundtrip, found 5 days ago
$585
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 24 from Kauai to Louisville, returning Mon, Nov 3, priced at $585 found 5 days ago
Southwest Airlines
Mon, Nov 24 - Wed, Dec 3
LIH
Kauai
SDF
Louisville
$588 Roundtrip, found 5 days ago
$588
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Mon, Nov 24 from Kauai to Louisville, returning Wed, Dec 3, priced at $588 found 5 days ago
Delta
Sun, Nov 23 - Sat, Dec 6
LIH
Kauai
SDF
Louisville
$589 Roundtrip, found 5 days ago
$589
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Nov 23 from Kauai to Louisville, returning Sat, Dec 6, priced at $589 found 5 days ago
United
Fri, Oct 24 - Mon, Nov 3
LIH
Kauai
SDF
Louisville
$590 Roundtrip, found 5 days ago
$590
Roundtrip
found 5 days ago
Select United flight, departing Fri, Oct 24 from Kauai to Louisville, returning Mon, Nov 3, priced at $590 found 5 days ago
United
Mon, Nov 24 - Wed, Dec 3
LIH
Kauai
SDF
Louisville
$597 Roundtrip, found 5 days ago
$597
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 24 from Kauai to Louisville, returning Wed, Dec 3, priced at $597 found 5 days ago
United
Mon, Nov 24 - Wed, Dec 3
LIH
Kauai
SDF
Louisville
$599 Roundtrip, found 5 days ago
$599
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 24 from Kauai to Louisville, returning Wed, Dec 3, priced at $599 found 5 days ago
American Airlines
Mon, Nov 24 - Wed, Dec 3
LIH
Kauai
SDF
Louisville
$606 Roundtrip, found 5 days ago
$606
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 24 from Kauai to Louisville, returning Wed, Dec 3, priced at $606 found 5 days ago
Alaska Airlines
Fri, Oct 24 - Mon, Nov 3
LIH
Kauai
SDF
Louisville
$792 Roundtrip, found 5 days ago
$792
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 24 from Kauai to Louisville, returning Mon, Nov 3, priced at $792 found 5 days ago

Frequently asked questions

How much does a flight from Lihue Airport (LIH) to Louisville Intl. Airport (SDF) cost?
Snag a cheap one-way flight from $252 or cheap return flight from $561 from Lihue Airport (LIH) to Louisville Intl. Airport (SDF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Lihue Airport (LIH) to Louisville Intl. Airport (SDF)?
November is the most affordable month to fly from LIH to SDF. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from Lihue Airport (LIH) to Louisville Intl. Airport (SDF)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LIH to SDF flight.
How many flights per day from Lihue Airport (LIH) to Louisville Intl. Airport (SDF)?
Direct flights from Lihue Airport (LIH) to Louisville Intl. Airport (SDF) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LIH to SDF?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, carrier 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 Lihue Airport (LIH) to Louisville Intl. Airport (SDF)?
To avoid potential delays on the Lihue Airport (LIH) to Louisville Intl. Airport (SDF) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being 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 Lihue Airport (LIH) to Louisville Intl. Airport (SDF) last-minute?
Booking your plane ticket from LIH to SDF right before your trip is usually more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a LIH to SDF flight and hotel package?
Compared with arranging hotels and flights separately, booking a LIH to SDF flight and hotel package with Expedia could result in significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Lihue Airport (LIH) to Louisville Intl. Airport (SDF)?
In most cases, you're able to cancel or reschedule your LIH to SDF flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Origin airport
Lihue
Destination airport
Louisville Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$560
Distance
4427 mi

Book with confidence

Lihue to Louisville Flights

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

 

The best time to book a flight from Lihue to Louisville

Sunday is one of the best days to book for cheap flights from Lihue 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 Lihue 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 Lihue to Louisville in 2025. You can also book with separate airlines for your outbound and return journeys, from $252 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 Lihue 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 Lihue 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.

 

Lihue to Louisville Flights

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*Available to One Key members.