Cheap Southwest Airlines flights Charleston (CRW) to Lihue (LIH)

Set the “Price (lowest to highest)” filter on Expedia to look for cheap Southwest Airlines return flights from CRW to LIH. Affordable one-way fares are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines flights to Kauai are generally more affordable in the off-peak months of November and January. Whether you need a return or one-way ticket, you could land a better deal then.

Search for cheap Southwest Airlines flights from Yeager Airport (CRW) to Lihue Airport (LIH) one to three months ahead of your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, hit search and use the “Nonstop” filter on Expedia to find any direct flights from CRW to LIH with Southwest Airlines or another airline.

To find the earliest departures from CRW to LIH with Southwest Airlines, sort your results by “Early Morning” and “Morning.” Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Lihue Airport (LIH) is the main Kauai gateway for Southwest Airlines flights from Yeager Airport (CRW).

Typically, you can modify or cancel your flight, although additional charges may apply if you made your booking over 24 hours ago. Need to keep your options open? Use Expedia’s “Changes included” and “No cancel fee” filters to find flights that won’t penalize you if you need to alter your plans. To make changes, visit “Trips,” select your flight and click on “Manage Booking” for more information.