$1,618 Cheap Flights from Charleston (CHS) to Daegu (TAE)

View $1,618 flight on Sat, Dec 20, 2025Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Daegu (TAE-Daegu Intl.)

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Cheap Flights from Charleston to Daegu (CHS-TAE)

Prices were available within the past 7 days and start at $1,618 for one-way flights and $2,204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 20 - Sat, Dec 27
CHS
Charleston
TAE
Daegu
$2,204 Roundtrip, found 1 day ago
$2,204
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Charleston to Daegu, returning Sat, Dec 27, priced at $2,204 found 1 day ago
Korean Air
Sun, Nov 23 - Sun, Nov 30
CHS
Charleston
TAE
Daegu
$2,206 Roundtrip, found 1 day ago
$2,206
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Nov 23 from Charleston to Daegu, returning Sun, Nov 30, priced at $2,206 found 1 day ago
Korean Air
Sun, Nov 23 - Sun, Nov 30
CHS
Charleston
TAE
Daegu
$2,369 Roundtrip, found 1 day ago
$2,369
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Nov 23 from Charleston to Daegu, returning Sun, Nov 30, priced at $2,369 found 1 day ago
Korean Air
Sun, Nov 23 - Sun, Nov 30
CHS
Charleston
TAE
Daegu
$2,376 Roundtrip, found 1 day ago
$2,376
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Nov 23 from Charleston to Daegu, returning Sun, Nov 30, priced at $2,376 found 1 day ago
Korean Air
Tue, Dec 16 - Thu, Dec 25
CHS
Charleston
TAE
Daegu
$2,544 Roundtrip, found 1 day ago
$2,544
Roundtrip
found 1 day ago
Select Korean Air flight, departing Tue, Dec 16 from Charleston to Daegu, returning Thu, Dec 25, priced at $2,544 found 1 day ago
Korean Air
Sun, Nov 23 - Sun, Nov 30
CHS
Charleston
TAE
Daegu
$2,548 Roundtrip, found 1 day ago
$2,548
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Nov 23 from Charleston to Daegu, returning Sun, Nov 30, priced at $2,548 found 1 day ago
Delta
Sat, Dec 20 - Sat, Dec 27
CHS
Charleston
TAE
Daegu
$2,548 Roundtrip, found 1 day ago
$2,548
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 20 from Charleston to Daegu, returning Sat, Dec 27, priced at $2,548 found 1 day ago
Delta
Sat, Dec 20 - Sat, Dec 27
CHS
Charleston
TAE
Daegu
$2,554 Roundtrip, found 1 day ago
$2,554
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Dec 20 from Charleston to Daegu, returning Sat, Dec 27, priced at $2,554 found 1 day ago
American Airlines
Sat, Dec 20 - Sat, Dec 27
CHS
Charleston
TAE
Daegu
$2,573 Roundtrip, found 1 day ago
$2,573
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Dec 20 from Charleston to Daegu, returning Sat, Dec 27, priced at $2,573 found 1 day ago
Korean Air
Sun, Nov 23 - Sun, Nov 30
CHS
Charleston
TAE
Daegu
$2,711 Roundtrip, found 1 day ago
$2,711
Roundtrip
found 1 day ago
Select Korean Air flight, departing Sun, Nov 23 from Charleston to Daegu, returning Sun, Nov 30, priced at $2,711 found 1 day ago
Flights from Charleston (CHS) to Daegu (TAE)
Origin airport
Charleston Intl.
Destination airport
Daegu Intl.
Airlines serving
Korean Air
Roundtrip price
$2,204
Distance
7335 mi

Charleston to Daegu Flights

The cheapest times to fly from Charleston to Daegu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charleston to Daegu are during the month of December. You can find some of the cheapest flights from Charleston to Daegu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charleston to Daegu

Sunday is one of the best days to book for cheap flights from Charleston to Daegu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charleston to Daegu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charleston to Daegu in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,618 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charleston to Daegu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charleston to Daegu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE) cost?
Snag a cheap one-way flight from $1,618 or cheap return flight from $2,204 from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE)?
December is the cheapest month to fly from CHS to TAE. Avoiding peak travel times is often the key to landing a great deal.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE)?
To find the cheapest airline that'll fly you from CHS to TAE, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE)?
You'll need to take a flight with a layover if you're traveling from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from CHS to TAE?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on various factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE)?
To avoid possible delays on the Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE) route, travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE) last-minute?
Booking your ticket from CHS to TAE shortly before your trip is generally more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a CHS to TAE flight and hotel package?
You can save money by securing a CHS to TAE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After choosing your preferred accommodations and flights, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Daegu Intl. Airport (TAE)?
Typically, you can cancel or modify your CHS to TAE flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.