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Kaua'i

$593+ 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
Jun 2 — Jun 91
Mon 6/2
Mon 6/9
1 adult, Economy
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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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$685
(Alaska Airlines)

One-way from

$593
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$1,030
Provider with most accurate pricing for Charleston-Lihue flight deals.
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Provider most trusted by Cheapflights users for Charleston-Lihue flights.
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From Charleston to Kaua'i
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One-way flight from Charleston to Kaua'i
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Highest demand for flights based on searches. 31% potential increase in price ($415 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 5/27. 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.
Mon 9/86:17 pmCHS - LIH
2 stops23h 57mAlaska Airlines
Sat 9/1310:30 pmLIH - CHS
1 stop12h 47mAlaska Airlines
Deal found 5/27$685
This United Airlines deal was found by Cheapflights users on 5/27. 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 6/116:00 amCHS - LIH
2 stops19h 55mUnited Airlines
Tue 6/2410:58 pmLIH - CHS
2 stops29h 16mUnited Airlines
Deal found 5/27$919
This American Airlines deal was found by Cheapflights users on 5/27. 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.
Sat 9/610:31 amCHS - LIH
3 stops16h 01mAmerican Airlines
Sat 9/131:44 pmLIH - CHS
2 stops13h 56mAmerican Airlines
Deal found 5/27$1,147

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 28, 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

Wed 6/11

6:00 am-7:55 pm

2 stops19h 55m

Lihue

Tue 6/24

10:58 pm-10:14 am

2 stops29h 16m

$919

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Wed 6/11

6:56 pm-1:15 pm

1 stop24h 19m

Lihue

Tue 6/24

9:32 pm-5:00 pm

1 stop13h 28m

$943

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Mon 6/23

6:03 pm-3:51 pm

2 stops27h 48m

$593

CharlestonLihue

CHS - LIH

CHSLIH

Charleston

Mon 6/23

4:17 pm-3:35 pm

1 stop29h 18m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

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

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 $684). 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.

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 28, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

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
8,756 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

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
10,000 reviews

Boarding

8.1

Food

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.1

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 $684). 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

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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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$451Average$878FlexibilityNo cancel feeOn-time71%
DeltaCheapest$561Average$777FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$684Average$748FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$691Average$925FlexibilityNo cancel feeOn-time69%

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