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$148+ Cheap flights from Oklahoma City to Charleston (OKC - 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — CHS
May 7 — May 141
Thu 5/7
Thu 5/14
1 adult, Economy
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Cheap flight deals from Oklahoma City to Charleston

Cheapest flights from Oklahoma City to Charleston
Explore the most affordable flight options available from Oklahoma City to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 7, 2026.

This Southwest deal was found by Cheapflights users on 4/4. 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.
Tue 4/283:05 pm
OKC
-
CHS
1 stop5h 00m
Southwest
Tue 5/56:40 am
CHS
-
OKC
1 stop4h 20m
Southwest
Deal found 4/4$351
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.
Tue 5/57:00 am
OKC
-
CHS
1 stop7h 30m
American Airlines
Fri 5/87:30 pm
CHS
-
OKC
1 stop5h 25m
American Airlines
Deal found 4/6$389
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
OKC
-
CHS
1 stop7h 17m
Delta
Tue 5/1210:25 am
CHS
-
OKC
1 stop7h 08m
Delta
Deal found 4/6$396
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:15 pm
OKC
-
CHS
1 stop4h 40m
Southwest
Tue 5/56:40 am
CHS
-
OKC
1 stop4h 20m
Southwest
Deal found 4/6$399
This Southwest deal was found by Cheapflights users on 4/3. 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.
Sat 5/212:45 pm
OKC
-
CHS
1 stop4h 50m
Southwest
Fri 5/85:45 pm
CHS
-
OKC
1 stop6h 00m
Southwest
Deal found 4/3$402
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Sat 5/212:53 pm
OKC
-
CHS
2 stops10h 06m
United Airlines
Fri 5/85:07 pm
CHS
-
OKC
1 stop5h 20m
United Airlines
Deal found 4/3$407
This American Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 5/205:00 am
OKC
-
CHS
1 stop6h 26m
American Airlines
Wed 5/277:19 pm
CHS
-
OKC
1 stop5h 39m
American Airlines
Deal found 4/5$417

Find flight deals from Oklahoma City to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Charleston (CHS). 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 April 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$351
(Southwest)

One-way from

$148
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$546
Provider with most accurate pricing for Oklahoma City Will Rogers World-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Charleston flights.
Search Deals
From Oklahoma City Will Rogers World to Charleston
Search Deals
One-way flight from Oklahoma City Will Rogers World to Charleston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma City 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 7, 2026.
Use the filters below to find and compare flights from Oklahoma City to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Tue 5/12

3:05 pm-9:05 pm

1 stop5h 00m

Charleston

Fri 5/15

7:55 pm-11:50 pm

1 stop4h 55m

$389
Quickest round-trip

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Fri 5/1

4:15 pm-9:55 pm

1 stop4h 40m

Charleston

Tue 5/5

6:40 am-10:00 am

1 stop4h 20m

$399

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Sat 5/2

5:35 am-4:15 pm

2 stops9h 40m

Charleston

Fri 5/8

5:45 pm-10:45 pm

1 stop6h 00m

$407

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Sun 5/10

7:05 am-4:11 pm

1 stop8h 06m

Charleston

Fri 5/15

5:07 pm-11:15 pm

1 stop7h 08m

$427

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Fri 4/24

4:00 pm-9:55 pm

1 stop4h 55m

Charleston

Mon 4/27

3:00 pm-10:45 pm

2 stops8h 45m

$431

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Wed 5/20

12:25 pm-8:00 pm

2 stops6h 35m

Charleston

Wed 5/27

7:15 pm-10:50 pm

1 stop4h 35m

$434
Cheapest one-way

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Wed 6/3

11:16 am-6:29 pm

1 stop6h 13m

$176

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Wed 4/29

4:47 pm-11:20 pm

1 stop5h 33m

$176

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Mon 6/29

7:49 pm-10:07 am

3 stops37h 18m

$203

Oklahoma CityCharleston

OKC - CHS

OKCCHS

Oklahoma City Will Rogers World

Wed 6/3

1:55 pm-8:38 am

3 stops17h 43m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Oklahoma City to Charleston

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 Oklahoma City to Charleston in April.
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 Oklahoma City-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oklahoma City-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oklahoma City-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Oklahoma City-Charleston 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 Oklahoma City-Charleston 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 Oklahoma City to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Oklahoma City 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 Oklahoma City to Charleston

What is the cheapest month to book a flight from Oklahoma City to Charleston?

Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Charleston (average of $223). Flying from Oklahoma City to Charleston in January is currently the most expensive (average of $379). 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.

How much does it cost to fly round-trip from Oklahoma City to Charleston?

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 7, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Oklahoma City to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,338 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,338 reviews
Southwest
8.0
Very good
4,338 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,384 reviews
Southwest
8.0
Very good
4,338 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,546 reviews
Southwest
8.0
Very good
4,338 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Charleston. 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 Oklahoma City to Charleston?

    There are many flights that can get you from Oklahoma City to Charleston in 5h. Fly via Southwest to get the fastest option. The distance between Oklahoma City and Charleston is about 1017 mi.

  • What are the cheapest airlines flying from Oklahoma City to Charleston round-trip?

    Cheapflights users have booked flights from Oklahoma City to Charleston round-trip from $284. Other airlines that can offer you cheap pricing are Southwest, from $296, and American Airlines, from $300. Delta is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Oklahoma City to Charleston one-way?

    One-way options have recently been found by users for as low as $135 on American Airlines. Other airlines that offer cheap prices include Delta from $142 and Southwest from $159 one-way.

  • Can I find deals for flights from Oklahoma City to Charleston that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Charleston?

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

  • Can I find deals for business class flights from Oklahoma City to Charleston?

    Yes. Cheapflights offers flight deals from Oklahoma City 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 Oklahoma City to Charleston?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma City to Charleston (average of $223). Flying from Oklahoma City to Charleston in January is currently the most expensive (average of $379). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
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 Oklahoma City to Charleston

Discover the top 3 airlines that operate flights from Oklahoma City 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$284Average$406FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$296Average$442FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$300Average$446FlexibilityNo cancel feeOn-time71%

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