$543 Cheap Flights from Seoul (ICN) to Chattanooga (CHA)

View $543 flight on Mon, Dec 8, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA)

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Cheap Flights from Seoul to Chattanooga (ICN-CHA)

Prices were available within the past 7 days and start at $543 for one-way flights and $675 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 3 - Sun, Apr 5
ICN
Seoul
CHA
Chattanooga
$675 Roundtrip, found 5 days ago
$675
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Mar 3 from Seoul to Chattanooga, returning Sun, Apr 5, priced at $675 found 5 days ago
Delta
Wed, Mar 4 - Tue, Apr 7
ICN
Seoul
CHA
Chattanooga
$683 Roundtrip, found 5 days ago
$683
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 4 from Seoul to Chattanooga, returning Tue, Apr 7, priced at $683 found 5 days ago
United
Mon, Dec 15 - Tue, Jan 13
ICN
Seoul
CHA
Chattanooga
$685 Roundtrip, found 1 day ago
$685
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Seoul to Chattanooga, returning Tue, Jan 13, priced at $685 found 1 day ago
United
Wed, Mar 4 - Tue, Apr 7
ICN
Seoul
CHA
Chattanooga
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select United flight, departing Wed, Mar 4 from Seoul to Chattanooga, returning Tue, Apr 7, priced at $688 found 5 days ago
Delta
Wed, Mar 4 - Tue, Apr 7
ICN
Seoul
CHA
Chattanooga
$688 Roundtrip, found 5 days ago
$688
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Mar 4 from Seoul to Chattanooga, returning Tue, Apr 7, priced at $688 found 5 days ago
United
Mon, Dec 15 - Tue, Jan 13
ICN
Seoul
CHA
Chattanooga
$691 Roundtrip, found 1 day ago
$691
Roundtrip
found 1 day ago
Select United flight, departing Mon, Dec 15 from Seoul to Chattanooga, returning Tue, Jan 13, priced at $691 found 1 day ago
Delta
Fri, Oct 17 - Tue, Oct 21
ICN
Seoul
CHA
Chattanooga
$692 Roundtrip, found 4 days ago
$692
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 17 from Seoul to Chattanooga, returning Tue, Oct 21, priced at $692 found 4 days ago
Korean Air
Thu, Dec 18 - Sun, Jan 11
ICN
Seoul
CHA
Chattanooga
$750 Roundtrip, found 1 day ago
$750
Roundtrip
found 1 day ago
Select Korean Air flight, departing Thu, Dec 18 from Seoul to Chattanooga, returning Sun, Jan 11, priced at $750 found 1 day ago
American Airlines
Thu, Feb 26 - Wed, Mar 18
ICN
Seoul
CHA
Chattanooga
$1,221 Roundtrip, found 4 days ago
$1,221
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Feb 26 from Seoul to Chattanooga, returning Wed, Mar 18, priced at $1,221 found 4 days ago
Air France
Sun, Jan 25 - Wed, Feb 11
ICN
Seoul
CHA
Chattanooga
$1,934 Roundtrip, found 1 day ago
$1,934
Roundtrip
found 1 day ago
Select Air France flight, departing Sun, Jan 25 from Seoul to Chattanooga, returning Wed, Feb 11, priced at $1,934 found 1 day ago

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA) cost?
Secure a cheap one-way flight from $543 or cheap return flight from $675 from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA) 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 Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA)?
The cheapest month to fly from ICN to CHA is March, when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA)?
To find the cheapest airline flying from ICN to CHA, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA)?
You'll need to take a flight with a layover if you're traveling from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from ICN to CHA?
Usually you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA)?
To land at Chattanooga Metropolitan Airport (CHA) without delays, pick a flight that leaves from Incheon Intl. Airport (ICN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA) last-minute?
Waiting until just before your departure to book a ticket from ICN to CHA generally means paying more. While you might find some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of scoring a bargain.
Is it cheaper to book an ICN to CHA flight and hotel package?
Booking an ICN to CHA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our impressive range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA)?
If you booked your ICN to CHA flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Chattanooga Metropolitan
Airlines serving
Air France, American Airlines, Delta, KLM, Korean Air, Qatar Airways, United
Roundtrip price
$674
Distance
7032 mi

Book with confidence

Seoul to Chattanooga Flights

The cheapest times to fly from Seoul to Chattanooga

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 Seoul to Chattanooga are during the month of March. You can find some of the cheapest flights from Seoul to Chattanooga with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Chattanooga

Sunday is one of the best days to book for cheap flights from Seoul to Chattanooga: 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 Seoul to Chattanooga

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 Seoul to Chattanooga in 2025. You can also book with separate airlines for your outbound and return journeys, from $543 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 Seoul to Chattanooga 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 Seoul to Chattanooga 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.

 

Seoul to Chattanooga Flights

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*Available to One Key members.