CHS - ICN

$772 Find Cheap Flights from Charleston to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Incheon Intl departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,144
Air Canada
Thu 4/23Mon 4/27
CHS - ICN • 2 stops
Cheapest one-way
$772
Air Canada
Wed 5/6
CHS - ICN • 2 stops
Top airlines
Cheapest • from $1,144 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and Incheon Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $2,229 (round-trip)
Shortest trip • 19h 38m (one-way)
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Incheon Intl (CHS-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Incheon Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Incheon Intl

Thu, Apr 23 - Mon, Apr 27
Air Canada Logo
11:05 am - 4:05 pm
CHS
-
ICN
40h 00m
2 stops
Air Canada Logo
7:05 pm - 10:13 am
ICN
-
CHS
28h 08m
1 stop
$1,144Air Canada
Fri, Jun 5 - Fri, Jun 12
Air Canada Logo
11:05 am - 4:05 pm
CHS
-
ICN
40h 00m
2 stops
Air Canada Logo
5:45 pm - 10:13 am
ICN
-
CHS
53h 28m
2 stops
$1,223Air Canada
Tue, Sep 1 - Sun, Sep 13
United Airlines Logo
2:51 pm - 4:20 am
CHS
-
ICN
24h 29m
2 stops
United Airlines Logo
5:15 pm - 11:53 pm
ICN
-
CHS
19h 38m
1 stop
$1,230United Airlines
Tue, Sep 1 - Sun, Sep 13
United Airlines Logo
5:00 pm - 4:20 am
CHS
-
ICN
22h 20m
2 stops
United Airlines Logo
5:15 pm - 10:04 am
ICN
-
CHS
29h 49m
2 stops
$1,235United Airlines
Wed, Apr 1 - Sun, May 31
Multiple Airlines Logo
5:10 am - 10:50 am
CHS
-
ICN
40h 40m
2 stops
Multiple Airlines Logo
1:35 am - 7:40 pm
ICN
-
CHS
31h 05m
2 stops
$1,264Multiple Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
5:20 am - 9:35 pm
CHS
-
ICN
27h 15m
2 stops
Multiple Airlines Logo
1:00 pm - 8:24 pm
ICN
-
CHS
20h 24m
1 stop
$1,273Multiple Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
7:00 am - 3:45 pm
CHS
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 10:41 pm
ICN
-
CHS
17h 51m
1 stop
$1,276American Airlines
Fri, May 1 - Fri, May 8
Qatar Airways Logo
11:14 am - 6:05 pm
CHS
-
ICN
41h 51m
2 stops
Qatar Airways Logo
5:30 pm - 12:24 am
ICN
-
CHS
43h 54m
2 stops
$1,278Qatar Airways
Sun, May 3 - Sun, May 10
American Airlines Logo
7:00 am - 3:45 pm
CHS
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 8:31 am
ICN
-
CHS
27h 41m
2 stops
$1,281American Airlines
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
5:20 am - 9:35 pm
CHS
-
ICN
27h 15m
2 stops
Multiple Airlines Logo
1:00 pm - 8:24 pm
ICN
-
CHS
20h 24m
1 stop
$1,304Multiple Airlines
Booking Insights

KAYAK's insights & trends for Charleston to Incheon Intl flights

Get data-powered insights and trends into flights from Charleston to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Charleston to Incheon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Charleston to Incheon were found on Air Canada ($1,144) and United Airlines ($1,230).

Good to know

Cheapest flight$772
Flight from Charleston to Incheon

When to book flights from Charleston to Incheon Intl

Are your dates flexible? Find out the best times to travel from Charleston to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleston to Incheon flights

  • What is the cheapest flight from Charleston to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Charleston to Incheon Intl Airport was $772 for a one-way ticket and $1,144 for a round-trip.

  • Do I need a passport to fly between Charleston and Incheon?

    Yes, you’ll need a passport to travel to Incheon from Charleston.

  • Which airports will I be using when flying from Charleston to Incheon?

    When flying out of Charleston you will be using Charleston. You will be landing at Incheon, also known as Incheon Intl.

  • Which aircraft models fly most regularly from Charleston to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Incheon?

    SkyTeam is the only airline alliance operating flights between Charleston and Incheon.

  • Which is the best airline for flights from Charleston to Incheon, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Charleston to Incheon are Korean Air and Delta. With an average price for the route of $2,171 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,769 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Charleston to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Charleston with another airline. Booking your flights between Charleston and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Charleston to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1205 reviews
8.3Comfort
8.5Boarding
8.1Food
8.2Entertainment
8.7Crew
Airline reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Everything you need to know for your flight from Charleston to Incheon Intl

Information on your arrival and departure airports