HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kaua'i

$530+ Cheap flights from Charleston (CHS) to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LIH
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston 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 Charleston to Kaua'i

Keep the following information in mind while searching for Charleston to Kaua'i flight deals. Data was last updated May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$808
(United Airlines)

One-way from

$530
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$1,030
Provider with most accurate pricing for Charleston-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Lihue flights.
Search Deals
From Charleston to Kaua'i
Search Deals
One-way flight from Charleston to Kaua'i
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($394 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Charleston to Kaua'i

Cheapest flights from Charleston to Kaua'i
Explore the most affordable flight options available from Charleston to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:33 amCHS - LIH
2 stops14h 31mAmerican Airlines
Fri 12/510:14 pmLIH - CHS
2 stops14h 37mAmerican Airlines
Deal found 4/30$804
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 5/156:30 amCHS - LIH
2 stops15h 16mUnited Airlines
Mon 5/197:40 pmLIH - CHS
1 stop13h 21mUnited Airlines
Deal found 4/30$808
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:20 amCHS - LIH
2 stops16h 48mDelta
Tue 6/249:40 pmLIH - CHS
2 stops17h 06mDelta
Deal found 4/30$844
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:54 pmCHS - LIH
2 stops26h 19mAlaska Airlines
Mon 5/1210:32 pmLIH - CHS
1 stop13h 22mAlaska Airlines
Deal found 4/30$873

Cheapflights Fare Finder

Customize your flight search to find flights from Charleston 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 May 1, 2025.
Use the filters below to find and compare flights from Charleston to Kaua'i that are best for you.

Fly from

Charleston

Fly to

Kaua'i

Route

Depart

Return

Price

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Thu 5/15

6:30 am-3:46 pm

2 stops15h 16m

Lihue

Mon 5/19

7:40 pm-3:01 pm

1 stop13h 21m

$808

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Wed 6/11

6:20 am-5:08 pm

2 stops16h 48m

Lihue

Tue 6/24

9:40 pm-8:46 pm

2 stops17h 06m

$844

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Thu 5/8

6:54 pm-3:13 pm

2 stops26h 19m

Lihue

Mon 5/12

10:32 pm-5:54 pm

1 stop13h 22m

$873

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Mon 6/23

4:17 pm-7:55 pm

2 stops33h 38m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Charleston 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 Charleston to Kaua'i

Rainfall in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

Temperature in Kaua'i by month

Plan your trip to Kaua'i by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Charleston to Kaua'i. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.1

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charleston to Kaua'i?

    Most people fly from Charleston (CHS) if they book a flight from Charleston to Kaua'i. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston 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.

  • What is the cheapest month to book a flight from Charleston to Kaua'i?

    Currently, January is the cheapest month in which you can book a flight from Charleston to Kaua'i (average of $440). Flying from Charleston to Kaua'i in June is currently the most expensive (average of $678). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 Charleston to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Honolulu flights
Charleston to Honolulu flights
Charlotte to Kahului flights
Savannah to Honolulu flights
Charlotte to Kailua-Kona flights
Myrtle Beach to Honolulu flights
Greenville to Honolulu flights
Charlotte to Lihue flights
Columbia to Honolulu flights
Myrtle Beach to Kahului flights
Greenville to Lihue flights
Charleston to Lihue flights
Charleston to Kahului flights
Greenville to Kahului flights
Savannah to Lihue flights
Savannah to Kailua-Kona flights
Augusta to Honolulu flights
Savannah to Kahului flights
Columbia to Kahului flights
Charleston to Kailua-Kona flights
Charlotte to Hilo flights
Columbia to Kailua-Kona flights
Charleston to Hilo flights
Savannah to Hilo flights
Greenville to Kailua-Kona flights
Hilton Head Island to Lihue flights
Hilton Head Island to Honolulu flights
Myrtle Beach to Lihue flights
Charlotte to Kapalua flights
Charleston to Kapalua flights
Florence to Honolulu flights
Greenville to Hilo flights
Florence to Lihue flights

Top 4 airlines flying from Charleston to Kaua'i

Discover the top 4 airlines that operate flights from Charleston 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$451Average$809FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$557Average$741FlexibilityNo cancel feeOn-time75%
DeltaCheapest$561Average$923FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$691Average$873FlexibilityNo cancel feeOn-time69%

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.