HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Charleston

$263+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — CHS
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'ahu to Charleston 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 O'ahu to Charleston

Keep the following information in mind while searching for O'ahu to Charleston flight deals. Data was last updated julio 3, 2025.

Round-trip from

$675
(Alaska Airlines)

One-way from

$263
(Southwest)

Popular in

April

Cheapest in

December

Average price

$1,104
From O'ahu to Charleston
Search Deals
One-way flight from O'ahu to Charleston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 julio 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 10/101:05 pmHNL - CHS
1 stop23h 09mAlaska Airlines
sáb. 10/257:25 pmCHS - HNL
2 stops26h 30mAlaska Airlines
Deal found 7/1$675
This American Airlines deal was found by Cheapflights users on 7/1. 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.
vie. 10/173:20 pmHNL - CHS
2 stops16h 13mAmerican Airlines
sáb. 11/15:00 amCHS - HNL
2 stops17h 33mAmerican Airlines
Deal found 7/1$701
This Delta deal was found by Cheapflights users on 7/2. 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.
vie. 10/109:38 pmHNL - CHS
2 stops15h 17mDelta
sáb. 10/255:30 amCHS - HNL
2 stops14h 00mDelta
Deal found 7/2$734
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/259:05 pmHNL - CHS
2 stops16h 40mSouthwest
lun. 7/289:10 pmCHS - HNL
2 stops20h 40mSouthwest
Deal found 7/1$799
This United Airlines deal was found by Cheapflights users on 7/1. 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.
jue. 7/248:00 pmHNL - CHS
1 stop13h 21mUnited Airlines
lun. 7/286:05 amCHS - HNL
1 stop13h 25mUnited Airlines
Deal found 7/1$827

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 julio 3, 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

vie. 10/10

1:05 pm-6:14 pm

1 stop23h 09m

Charleston

sáb. 10/25

7:25 pm-3:55 pm

2 stops26h 30m

$675

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

vie. 10/17

3:20 pm-1:33 pm

2 stops16h 13m

Charleston

sáb. 11/1

5:00 am-4:33 pm

2 stops17h 33m

$701

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

vie. 10/10

9:38 pm-4:51 pm

2 stops13h 13m

Charleston

sáb. 10/25

6:30 am-7:20 pm

2 stops18h 50m

$734

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

vie. 7/25

9:05 pm-7:45 pm

2 stops16h 40m

Charleston

lun. 7/28

9:10 pm-11:50 am

2 stops20h 40m

$799

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

jue. 7/24

8:00 pm-3:21 pm

1 stop13h 21m

Charleston

lun. 7/28

6:05 am-1:30 pm

1 stop13h 25m

$827

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

jue. 8/21

9:05 pm-5:55 pm

2 stops14h 50m

$263

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

vie. 9/12

1:30 pm-5:17 pm

2 stops21h 47m

$281

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

mar. 8/5

10:21 pm-9:00 pm

2 stops16h 39m

$337

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

vie. 9/12

3:25 pm-12:07 pm

1 stop14h 42m

$362

HonoluluCharleston

HNL - CHS

HNLCHS

Honolulu

vie. 9/12

8:00 am-2:33 pm

3 stops24h 33m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 julio 3, 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.

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 julio 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from O'ahu to Charleston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

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 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 $263. Users have also found prices from $281 and $337 on Alaska Airlines and American Airlines, 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
Walterboro
Mount Pleasant
Isle of Palms
Folly Beach
Santee
Edisto Beach

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 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$370Average$670FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$557Average$950FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$615Average$931FlexibilityNo cancel feeOn-time71%

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.