Kaua'i

$577+ Cheap flights from Louisiana to Kaua'i

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — LIH
Jan 15 — Jan 221
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisiana to Kaua'i with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisiana to Kaua'i

Cheapest flights from Louisiana to Kaua'i
Explore the most affordable flight options available from Louisiana to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:29 amMSY - LIH
1 stop12h 35mUnited Airlines
Sun 1/49:35 pmLIH - MSY
2 stops11h 33mUnited Airlines
Deal found 12/16$1,205

Find flight deals from Louisiana to Kaua'i

Keep the following information in mind while searching for Louisiana to Kaua'i flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$1,300
Provider with most accurate pricing for New Orleans Louis Armstrong-Lihue flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Lihue flights.
From Louisiana to Kaua'i
Highest demand for flights based on searches. 21% potential increase in price ($236 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Kaua'i that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from Louisiana to Kaua'i that are best for you.

Fly from

Louisiana

Fly to

Kaua'i

Route

Depart

Return

Price

New OrleansLihue

MSY - LIH

MSYLIH

New Orleans Louis Armstrong

Mon 1/26

8:10 am-5:04 pm

1 stop12h 54m

Lihue

Tue 1/27

8:30 pm-1:33 pm

1 stop13h 03m

$577

New OrleansLihue

MSY - LIH

MSYLIH

New Orleans Louis Armstrong

Thu 3/5

6:20 pm-3:21 pm

2 stops25h 01m

Lihue

Thu 3/12

10:19 pm-5:20 pm

1 stop14h 01m

$595

New OrleansLihue

MSY - LIH

MSYLIH

New Orleans Louis Armstrong

Thu 3/5

6:20 pm-10:18 pm

1 stop31h 58m

Lihue

Thu 3/12

10:19 pm-5:20 pm

1 stop14h 01m

$619

Baton RougeLihue

BTR - LIH

BTRLIH

Baton Rouge Ryan

Mon 1/26

3:30 pm-12:54 pm

2 stops25h 24m

Lihue

Tue 1/27

8:30 pm-1:17 pm

2 stops12h 47m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Best time to book a flight from Louisiana to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Kaua'i
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Louisiana to Kaua'i?

    United Airlines can get you from Louisiana to Kaua'i in just under 12h 54m. Your travel time can differ by up to . Airlines will cover a distance of 4262 mi.

  • Can I find deals for flights from Louisiana to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Louisiana to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Kaua'i.

  • Can I find deals for business class flights from Louisiana to Kaua'i?

    Yes. Cheapflights offers flight deals from Louisiana to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Louisiana to Kaua'i

Discover the top 3 airlines that operate flights from Louisiana to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$374Average$705FlexibilityNo cancel feeOn-time69%
DeltaCheapest$488Average$965FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$603Average$843FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.