$442 Find Cheap Flights from Knoxville to South Korea

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to South Korea departing on 5/10. 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

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Flight Deals

Book Cheap Knoxville to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to South Korea 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 Knoxville to South Korea

Thu, Feb 5 - Thu, Feb 12
American Airlines Logo
6:00 am - 4:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
7:15 pm - 11:55 pm
ICN
-
TYS
18h 40m
1 stop
$872American Airlines
Thu, Feb 5 - Thu, Feb 12
American Airlines Logo
7:11 pm - 4:45 pm
TYS
-
ICN
31h 34m
2 stops
American Airlines Logo
7:15 pm - 11:20 am
ICN
-
TYS
30h 05m
2 stops
$876American Airlines
Wed, Feb 4 - Sat, Mar 7
American Airlines Logo
6:00 am - 4:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
7:15 pm - 12:28 am
ICN
-
TYS
19h 13m
1 stop
$895American Airlines
Wed, Feb 4 - Sat, Mar 7
American Airlines Logo
5:15 pm - 4:45 pm
TYS
-
ICN
33h 30m
2 stops
American Airlines Logo
7:15 pm - 9:45 am
ICN
-
TYS
28h 30m
2 stops
$899American Airlines
Fri, Feb 27 - Fri, Mar 6
American Airlines Logo
5:40 am - 4:45 pm
TYS
-
ICN
21h 05m
1 stop
American Airlines Logo
7:15 pm - 11:31 am
ICN
-
TYS
30h 16m
1 stop
$901American Airlines
Fri, Feb 27 - Fri, Mar 6
Japan Airlines Logo
4:02 pm - 10:55 am
TYS
-
GMP
28h 53m
2 stops
Japan Airlines Logo
8:00 am - 3:37 pm
GMP
-
TYS
21h 37m
2 stops
$971Japan Airlines
Fri, Feb 27 - Fri, Mar 6
United Airlines Logo
7:25 pm - 4:15 pm
TYS
-
ICN
30h 50m
2 stops
United Airlines Logo
6:00 pm - 10:49 am
ICN
-
TYS
30h 49m
2 stops
$1,001United Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
7:54 am - 10:55 am
TYS
-
GMP
37h 01m
2 stops
Multiple Airlines Logo
8:00 am - 3:37 pm
GMP
-
TYS
21h 37m
2 stops
$1,094Multiple Airlines
Wed, Feb 4 - Sat, Mar 7
Multiple Airlines Logo
7:54 am - 10:55 am
TYS
-
GMP
37h 01m
2 stops
Multiple Airlines Logo
8:00 am - 3:37 pm
GMP
-
TYS
21h 37m
2 stops
$1,241Multiple Airlines
Mon, May 11 - Thu, May 21
Japan Airlines Logo
5:44 am - 9:50 pm
TYS
-
GMP
27h 06m
2 stops
Japan Airlines Logo
7:55 am - 4:40 pm
GMP
-
TYS
21h 45m
2 stops
$1,388Japan Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to South Korea flights

Get data-powered insights and trends into flights from Knoxville to South Korea to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Knoxville and South Korea?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Knoxville to South Korea.

There is just one airline that flies from Knoxville to South Korea direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to Incheon Intl Airport (ICN) and costs $922.

Which airlines provide the cheapest flights from Knoxville to South Korea?

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 Knoxville to South Korea were found on American Airlines ($872) and Japan Airlines ($951).

Good to know

Low seasonMay
Cheapest flight$612
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Knoxville to Incheon

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Knoxville to South Korea?

    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 Knoxville to South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to South Korea 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 Knoxville to South Korea?

    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 from Knoxville to South Korea with an airline and back with another airline.

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

    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 from Knoxville to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Knoxville to South Korea

 
Need help choosing which airline to fly with from Knoxville to South Korea? 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.
7.2
American AirlinesOverall score based on 11119 reviews
7.2Comfort
6.4Food
8.0Crew
6.9Entertainment
7.5Boarding
Airline reviews

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

6.0 GoodKathleen, Jan 2026
LGA - MCO
Read more American Airlines reviews

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Everything you need to know for your flight from Knoxville to South Korea

Information on your arrival and departure airports