HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kailua-Kona

$326+ Cheap flights from Charleston to Kailua-Kona (CHS - KOA)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — KOA
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Kailua-Kona 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 Kailua-Kona

Cheapest flights from Charleston to Kailua-Kona
Explore the most affordable flight options available from Charleston to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 4/218:00 am
CHS
-
KOA
1 stop13h 30m
United Airlines
Tue 4/2812:55 pm
KOA
-
CHS
2 stops17h 30m
United Airlines
Deal found 3/9$547
This American Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/214:41 pm
CHS
-
KOA
2 stops25h 04m
American Airlines
Tue 4/281:22 pm
KOA
-
CHS
2 stops15h 12m
American Airlines
Deal found 3/12$593
This Delta deal was found by Cheapflights users on 3/9. 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.
Tue 4/216:00 am
CHS
-
KOA
2 stops19h 03m
Delta
Mon 4/278:50 pm
KOA
-
CHS
2 stops18h 44m
Delta
Deal found 3/9$601
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 9/158:30 am
CHS
-
KOA
1 stop13h 13m
United Airlines
Wed 9/231:01 pm
KOA
-
CHS
2 stops14h 54m
United Airlines
Deal found 3/11$604
This Delta deal was found by Cheapflights users on 3/9. 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 4/224:35 pm
CHS
-
KOA
2 stops31h 08m
Delta
Mon 4/278:50 pm
KOA
-
CHS
2 stops18h 44m
Delta
Deal found 3/9$610
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 4/207:44 pm
CHS
-
KOA
2 stops27h 59m
Delta
Mon 4/278:50 pm
KOA
-
CHS
2 stops18h 44m
Delta
Deal found 3/9$614
This Delta deal was found by Cheapflights users on 3/9. 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.
Sat 4/186:21 pm
CHS
-
KOA
2 stops29h 22m
Delta
Mon 4/278:50 pm
KOA
-
CHS
2 stops18h 44m
Delta
Deal found 3/9$640
This Delta deal was found by Cheapflights users on 3/9. 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.
Tue 4/216:00 am
CHS
-
KOA
2 stops19h 03m
Delta
Sun 4/2610:07 pm
KOA
-
CHS
2 stops28h 44m
Delta
Deal found 3/9$644
This Delta deal was found by Cheapflights users on 3/9. 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 4/224:35 pm
CHS
-
KOA
2 stops31h 08m
Delta
Sun 4/2610:07 pm
KOA
-
CHS
2 stops28h 44m
Delta
Deal found 3/9$653

Find flight deals from Charleston to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$547
(United Airlines)

One-way from

$326
(American Airlines)

Popular in

August

Cheapest in

February

Average price

$971
Provider with most accurate pricing for Charleston-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Kona Intl flights.
Search Deals
From Charleston to Kona Intl
Search Deals
One-way flight from Charleston to Kona Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($394 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($164 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Kailua-Kona 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 March 13, 2026.
Use the filters below to find and compare flights from Charleston to Kailua-Kona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Tue 4/21

4:41 pm-11:45 am

2 stops25h 04m

Kona Intl

Tue 4/28

1:22 pm-10:34 am

2 stops15h 12m

$593

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Tue 4/21

6:00 am-7:03 pm

2 stops19h 03m

Kona Intl

Mon 4/27

8:50 pm-9:34 pm

2 stops18h 44m

$601

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Tue 4/21

8:00 am-3:30 pm

1 stop13h 30m

Kona Intl

Sat 4/25

1:05 pm-10:23 am

2 stops15h 18m

$700

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Sat 4/18

6:21 pm-5:43 pm

2 stops29h 22m

Kona Intl

Thu 4/30

10:07 pm-10:09 am

2 stops30h 02m

$728

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Tue 4/21

6:00 am-7:42 pm

2 stops19h 42m

Kona Intl

Tue 4/28

12:55 pm-2:53 pm

3 stops19h 58m

$755

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Fri 3/27

5:27 am-2:53 pm

2 stops15h 26m

Kona Intl

Tue 3/31

7:40 pm-3:46 pm

2 stops14h 06m

$761

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Wed 3/25

6:40 am-7:51 pm

2 stops19h 11m

Kona Intl

Sun 3/29

7:45 pm-4:11 pm

2 stops14h 26m

$864

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Fri 3/27

8:00 am-3:34 pm

1 stop13h 34m

Kona Intl

Wed 4/1

7:30 pm-3:01 pm

1 stop13h 31m

$877

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Mon 6/29

10:00 am-9:45 pm

2 stops17h 45m

Kona Intl

Sat 7/25

12:57 pm-10:23 am

2 stops15h 26m

$914
Quickest round-trip

CharlestonKailua-Kona

CHS - KOA

CHSKOA

Charleston

Fri 3/27

8:00 am-3:34 pm

1 stop13h 34m

Kona Intl

Tue 3/31

7:45 pm-2:58 pm

1 stop13h 13m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Charleston to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Kailua-Kona in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona 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 Kailua-Kona

What is the cheapest month to book a flight from Charleston to Kailua-Kona?

Currently, June is the cheapest month in which you can book a flight from Charleston to Kailua-Kona (average of $567). Flying from Charleston to Kailua-Kona in December is currently the most expensive (average of $1,875). 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.

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. 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 Kailua-Kona. Reviews last updated March 13, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Charleston to Kailua-Kona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,418 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,446 reviews
United Airlines
7.4
Good
9,418 reviews

Entertainment

7.1

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Charleston to Kailua-Kona. 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 Charleston to Kailua-Kona?

    Airlines like American Airlines, Delta, and United Airlines fly from Charleston to Kailua-Kona in about 19h 42m. The time it takes to get you to your destination can typically vary by up to 9h 40m. There are 4695 mi between Charleston and Kailua-Kona. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Charleston to Kailua-Kona round-trip?

    Flying on American Airlines is currently your cheapest option to Kailua-Kona, with prices starting at $643. Another option worth looking into is United Airlines, starting at $667 round trip. American Airlines is currently priced 42% below the average price you’ll pay for this route.

  • Can I find deals for flights from Charleston to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Charleston to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Kailua-Kona?

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

  • Can I find deals for business class flights from Charleston to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Charleston to Kailua-Kona 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 Kailua-Kona?

    Currently, June is the cheapest month in which you can book a flight from Charleston to Kailua-Kona (average of $567). Flying from Charleston to Kailua-Kona in December is currently the most expensive (average of $1,875). 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.

Top 2 airlines flying from Charleston to Kailua-Kona

Discover the top 2 airlines that operate flights from Charleston to Kailua-Kona. 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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$643Average$933FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$667Average$821FlexibilityNo 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.