Cheap Flights to Round O

View ₩835,000 flight on Thu, Nov 6, 2025Opens in a new window

Popular airlines to Round O

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How much is the cheapest flight to Round O?

Prices were available within the past 7 days and start at ₩835,000 for one-way flights and ₩971,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 13 - Mon, Nov 17
ICN
Seoul
CHS
Charleston
₩971,000 Roundtrip, found 3 days ago
₩971,000
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 13 from Seoul to Charleston, returning Mon, Nov 17, priced at ₩971,000 found 3 days ago
American Airlines
Thu, Nov 13 - Mon, Nov 17
ICN
Seoul
CHS
Charleston
₩1,303,700 Roundtrip, found 3 days ago
₩1,303,700
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 13 from Seoul to Charleston, returning Mon, Nov 17, priced at ₩1,303,700 found 3 days ago
Hawaiian Airlines
Thu, Nov 13 - Mon, Nov 17
ICN
Seoul
CHS
Charleston
₩1,377,300 Roundtrip, found 3 days ago
₩1,377,300
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Thu, Nov 13 from Seoul to Charleston, returning Mon, Nov 17, priced at ₩1,377,300 found 3 days ago
Alaska Airlines
Sat, Dec 6 - Tue, Dec 16
ICN
Seoul
CHS
Charleston
₩1,628,400 Roundtrip, found 4 days ago
₩1,628,400
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Seoul to Charleston, returning Tue, Dec 16, priced at ₩1,628,400 found 4 days ago
United
Mon, Dec 15 - Tue, Dec 30
ICN
Seoul
CHS
Charleston
₩1,931,400 Roundtrip, found 6 days ago
₩1,931,400
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 15 from Seoul to Charleston, returning Tue, Dec 30, priced at ₩1,931,400 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Charleston (CHS)

January is typically the cheapest month to fly

From ₩142,118 - ₩584,590 per traveler.

Searching for cheap flights to Round O? No travel company presents more choices than Expedia if you're looking to compare flights to Round O. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to South Carolina. Expedia provides the cheapest flights to many destinations in South Carolina and you may find even greater savings if you combine your flight with a hotel stay in Round O.

Frequently asked questions

What is the name of Round O's airport?
Round O has just one airport, Charleston Intl. Airport (CHS).
How far is Charleston Intl. Airport (CHS) from central Round O?
Long commutes aren't a big deal if you plan ahead of time. Downtown Round O is 48 kilometers from Charleston Intl. Airport, so it's smart to know how you'll get into the city before you arrive.
What airport is best to fly into Round O?
Step through the glass doors of Charleston Intl. Airport (CHS) and your Round O getaway will have begun! The city's main airport, it's located 48 kilometers from the downtown area.
How many airlines fly to Round O?
There are a total of 11 airlines connecting Round O to 41 airports from all over the globe.
Which airlines fly to Round O?
Most of the flights heading into Round O are offered by American Airlines. The most popular route departs from Washington, and American Airlines flies this route the most.
How many nonstop flights are there to Round O?
With roughly 479 direct flights operating each week, you'll be hitting the runway in Round O before you can say, "Are we there yet?"
Where are the most popular flights to Round O departing from?
Travelers frequently jet off from Washington, New York and Charlotte airports when flying to Round O.
How long is the flight to Round O Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Washington to Round O, the average flight time is 1 hour and 58 minutes. From New York it usually takes 2 hours and 20 minutes, and from Charlotte it's 1 hour and 11 minutes.
How to book the cheapest flight to Round O?
We've all come across those lucky travelers who somehow pick up wonderfully cheap plane tickets every time they fly. Eager to know how to do it for your Round O vacation? Don't wait until the last moment to lock in your flight. Also, do some online research and compare your options. If your destination has a few airports, you may be able to pick up an excellent price by flying into one a little farther out. Last but not least, be prepared to book quickly if you stumble on a great price. It might not be available for too long! With a bit of knowledge and some luck, the ideal airfare will be yours.
Do you have any tips for my flight to Round O?
We've got the lowdown on how to make your flight as enjoyable as possible. Follow our tips and you'll be cruising through airport security and seeing the best of Round O before you know it. What to pack in your hand luggage:

  • The trick to having a great travel experience is to pack in advance. Start with the essentials: passport, travel docs, credit cards and any vital medications. Next, bring on board items that'll help keep you entertained, like some electronic devices or a good book. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of noise-canceling headphones. Last but not least, don't forget to toss in toiletry items like a toothbrush, facial wipes and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp or pointed objects hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive substances, such as aerosol cans and fuel, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Your goal here is to be as comfortable as you can. Opt for a pair of slip-on shoes, dress in loose, natural-fiber clothing and don't forget to bring a jacket in case you get chilly in the cabin.
  • You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and move your lower limbs often.

How to get through airport security fast when flying to Round O?
A little pre-planning before you arrive at the airport will help make your trip to Round O easy and painless. Here are some handy hints for a stress-free journey past security:

  • Airport security personnel first need to know that you have a valid ID and travel documents before you can proceed any further. Keep them within easy reach.
  • Next up, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that might set the alarms off. Items like your jacket, belt and earphones will be required to go through the machine.
  • For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronics will also need to be sent through the scanner.
  • Remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray scanner separately. Each product should be no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-close bag.
  • There's a good chance you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Flights to Round O information
Destination airport
Charleston Intl.
Destination airport IATA code
CHS
Destination city name
Charleston
Roundtrip price
₩971,000

Trending flights to Round O

Prices were available within the past 7 days and start at ₩835,000 for one-way flights and ₩971,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Nov 13 - Mon, Nov 17
ICN
Seoul
CHS
Charleston
₩971,000 Roundtrip, found 3 days ago
₩971,000
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 13 from Seoul to Charleston, returning Mon, Nov 17, priced at ₩971,000 found 3 days ago
*Available to Expedia members.