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$387+ Cheap flights from O'ahu to Charleston (CHS)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CHS
Apr 13 — Apr 201
So 4/13
So 4/20
1 adult, Economy
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Cheap flight deals from O'ahu to Charleston

Keep the following information in mind while searching for O'ahu to Charleston flight deals. Data was last updated April 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$792
(United Airlines)

One-way from

$387
(Southwest)

Popular in

April

Cheapest in

December

Average price

$1,179
Provider with most accurate pricing for Honolulu-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Honolulu-Charleston flights.
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From O'ahu to Charleston
Search Deals
One-way flight from O'ahu to Charleston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from O'ahu to Charleston

Cheapest flights from O'ahu to Charleston
Explore the most affordable flight options available from O'ahu to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2025.

This United Airlines deal was found by Cheapflights users on 4/6. 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.
Di 4/225:15 pmHNL - CHS
1 stop11h 16mUnited Airlines
Sa 4/266:30 amCHS - HNL
1 stop13h 13mUnited Airlines
Deal found 4/6$792
This American Airlines deal was found by Cheapflights users on 4/6. 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.
Di 4/221:45 pmHNL - CHS
2 stops14h 06mAmerican Airlines
Sa 4/265:10 amCHS - HNL
2 stops15h 27mAmerican Airlines
Deal found 4/6$803
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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.
Do 6/59:30 pmHNL - CHS
1 stop14h 21mAlaska Airlines
Mo 6/96:56 pmCHS - HNL
2 stops32h 36mAlaska Airlines
Deal found 4/7$931

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu to Charleston 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 April 8, 2025.
Use the filters below to find and compare flights from O'ahu to Charleston that are best for you.

Fly from

O'ahu

Fly to

Charleston

Route

Depart

Return

Price

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Di 4/22

5:15 pm-10:31 am

1 stop11h 16m

Charleston

Sa 4/26

6:30 am-1:43 pm

1 stop13h 13m

$792

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Di 4/22

1:45 pm-9:51 am

2 stops14h 06m

Charleston

Sa 4/26

5:10 am-2:37 pm

2 stops15h 27m

$803

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Do 6/5

9:30 pm-5:51 pm

1 stop14h 21m

Charleston

Mo 6/9

6:56 pm-9:32 pm

2 stops32h 36m

$931

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Mo 4/21

9:00 pm-5:45 pm

2 stops14h 45m

$387

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Mo 4/21

7:55 pm-3:03 pm

1 stop13h 08m

$472

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Mo 4/21

2:15 pm-10:40 am

1 stop14h 25m

$556

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

Mo 4/21

3:15 pm-9:25 am

1 stop12h 10m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/6

Best time to book a flight from O'ahu to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from O'ahu 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 O'ahu to Charleston

What is the cheapest month to book a flight from O'ahu to Charleston?

Currently, August is the cheapest month in which you can book a flight from O'ahu to Charleston (average of $217). Flying from O'ahu to Charleston in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from FUW to CHS?

Find hourly flight availability from O'ahu to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from O'ahu to Charleston as you normally would.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated April 8, 2025.
Alaska Airlines
8.0
Very good
9,843 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,843 reviews
Alaska Airlines
8.0
Very good
9,843 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,277 reviews
Alaska Airlines
8.0
Very good
9,843 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,901 reviews
Alaska Airlines
8.0
Very good
9,843 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,629 reviews
Alaska Airlines
8.0
Very good
9,843 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,923 reviews
Alaska Airlines
8.0
Very good
9,843 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.1

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Charleston. 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 into for flights to Charleston from O'ahu?

    Located just 10.2 mi from the city center, Charleston (CHS) is the airport most travelers will use when flying to Charleston from O'ahu.

  • What are the cheapest airlines to fly from O'ahu to Charleston one-way?

    For one-way options, check prices for Southwest. According to our data, you can fly for as low as $387. Users have also found prices from $472 and $556 on United Airlines and JetBlue, respectively.

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

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

  • How can I find direct flights from O'ahu to Charleston?

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

  • Can I find deals for business class flights from O'ahu to Charleston?

    Yes. Cheapflights offers flight deals from O'ahu to Charleston 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 O'ahu to Charleston?

    Currently, August is the cheapest month in which you can book a flight from O'ahu to Charleston (average of $217). Flying from O'ahu to Charleston in March is currently the most expensive (average of $335). 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

Traveling to a place near O'ahu?

Book flights to O'ahu if you plan to visit one of these locations
North Charleston
Summerville
Santee
Mount Pleasant
Isle of Palms
Folly Beach
Walterboro
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from O'ahu to Charleston

Discover the top 3 airlines that operate flights from O'ahu to Charleston. 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 April 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$434Average$704FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$557Average$986FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$615Average$975FlexibilityNo cancel feeOn-time71%

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