Cheap flights from Knoxville to Incheon Intl Airport from $626
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Incheon Intl Airport departing on 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Knoxville to Seoul
Cheap round-trip flights
WestJet flights from Knoxville to Incheon Intl Airport
Our best WestJet deals on Knoxville to Incheon Intl Airport flight tickets
American Airlines flights from Knoxville to Incheon Intl Airport
Our best American Airlines deals on Knoxville to Incheon Intl Airport flight tickets
See travel insights to Seoul from
How to get the cheapest flight ticket from Knoxville to Incheon Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Knoxville and Incheon Intl Airport?
What is the cheapest day to depart on your flight to Incheon Intl Airport?
The cheapest day to depart from Knoxville to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,171. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $2,065. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.
What is the cheapest time of day to depart on your flight to Incheon Intl Airport?
In the morning is the cheapest time of day to fly from Knoxville to Incheon Intl Airport when you can find flight prices for as low as $1,608. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,608 on average. Flights to Incheon Intl Airport from Knoxville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Knoxville McGhee Tyson to Incheon Intl?
WestJet and American Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Incheon Intl
What airlines fly to Incheon Intl Airport?
American Airlines, Delta and Korean Air are the top three most popular airlines that fly to Incheon Intl Airport from Knoxville according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 3 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Knoxville to Incheon Intl Airport
Cheap Knoxville to Incheon Intl Airport (TYS to ICN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Incheon Intl Airport
How far is Knoxville McGhee Tyson to Incheon Intl by plane?
A flight from Knoxville McGhee Tyson to Incheon Intl will travel around 6999.9 mi. A reasonable flight in good conditions will take 19h 25m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Incheon Intl Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Incheon Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Incheon Intl Airport?
As of April 2025, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Incheon Intl Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Incheon Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Incheon Intl Airport.
What documentation or ID do you need to fly to Incheon Intl Airport?
The required travel and health documents for your Incheon Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Incheon Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Incheon Intl Airport is American Airlines, representing 84% of all bookings. The subsequent popular airline is Korean Air at 16%.
Best airlines flying from Knoxville to Incheon Intl Airport
Compare and see reviews for airlines that fly from Knoxville to Incheon Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,087 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,646 | Free Cancellation | Rating 8.4 1,052 reviews |
Traveling to a place near Seoul?
Book flights to Seoul if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Knoxville to Seoul?
It is quick and easy to find Knoxville to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.
Can I find flights from Knoxville to Seoul with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Knoxville to Seoul flights to just show those with flexible booking policies.
How can momondo help me find flights from Knoxville to Seoul?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Seoul.
I’m not ready to book a flight from Knoxville to Seoul right now. Can momondo alert me if prices change?
Price alerts on flights to Seoul from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.