$467 Cheap Flights from Seoul (ICN) to Chattanooga (CHA)

View $467 flight on Fri, May 16, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Seoul to Chattanooga (ICN-CHA)

Prices were available within the past 7 days and start at $467 for one-way flights and $997 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 10 - Thu, Nov 27
ICN
Seoul
CHA
Chattanooga
$997 Roundtrip, found 2 days ago
$997
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Chattanooga, returning Thu, Nov 27, priced at $997 found 2 days ago
United
Mon, Nov 10 - Thu, Nov 27
ICN
Seoul
CHA
Chattanooga
$1,053 Roundtrip, found 2 days ago
$1,053
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Chattanooga, returning Thu, Nov 27, priced at $1,053 found 2 days ago
United
Mon, Nov 10 - Thu, Nov 27
ICN
Seoul
CHA
Chattanooga
$1,067 Roundtrip, found 2 days ago
$1,067
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Chattanooga, returning Thu, Nov 27, priced at $1,067 found 2 days ago
United
Mon, Nov 10 - Thu, Nov 27
ICN
Seoul
CHA
Chattanooga
$1,089 Roundtrip, found 2 days ago
$1,089
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Chattanooga, returning Thu, Nov 27, priced at $1,089 found 2 days ago
United
Thu, Nov 6 - Sun, Nov 23
ICN
Seoul
CHA
Chattanooga
$1,128 Roundtrip, found 2 days ago
$1,128
Roundtrip
found 2 days ago
Select United flight, departing Thu, Nov 6 from Seoul to Chattanooga, returning Sun, Nov 23, priced at $1,128 found 2 days ago
United
Mon, Nov 10 - Thu, Nov 27
ICN
Seoul
CHA
Chattanooga
$1,162 Roundtrip, found 2 days ago
$1,162
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 10 from Seoul to Chattanooga, returning Thu, Nov 27, priced at $1,162 found 2 days ago
American Airlines
Mon, Nov 10 - Thu, Nov 27
ICN
Seoul
CHA
Chattanooga
$1,222 Roundtrip, found 2 days ago
$1,222
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Nov 10 from Seoul to Chattanooga, returning Thu, Nov 27, priced at $1,222 found 2 days ago
Delta
Thu, Nov 6 - Sun, Nov 23
ICN
Seoul
CHA
Chattanooga
$1,318 Roundtrip, found 2 days ago
$1,318
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Nov 6 from Seoul to Chattanooga, returning Sun, Nov 23, priced at $1,318 found 2 days ago
Korean Air
Tue, Sep 9 - Wed, Dec 24
ICN
Seoul
CHA
Chattanooga
$1,386 Roundtrip, found 7 hours ago
$1,386
Roundtrip
found 7 hours ago
Select Korean Air flight, departing Tue, Sep 9 from Seoul to Chattanooga, returning Wed, Dec 24, priced at $1,386 found 7 hours ago
KLM
Fri, May 16 - Sat, Jun 14
ICN
Seoul
CHA
Chattanooga
$1,778 Roundtrip, found 4 hours ago
$1,778
Roundtrip
found 4 hours ago
Select KLM flight, departing Fri, May 16 from Seoul to Chattanooga, returning Sat, Jun 14, priced at $1,778 found 4 hours ago
Flights from Seoul (ICN) to Chattanooga (CHA)
Origin airport
Incheon Intl.
Destination airport
Chattanooga Metropolitan
Airlines serving
American Airlines, Delta, KLM, Korean Air, United
Roundtrip price
$996
Distance
7032 mi

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 November. 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 $467 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.

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Chattanooga Metropolitan Airport (CHA) cost?
Discover the latest flight deals from ICN to CHA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ICN to CHA?
The cheapest flights from ICN to CHA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ICN to CHA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ICN to CHA. Sort your results by “Price (lowest to highest)” to snap up a great deal.
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.

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*Available to One Key members.