$776 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 10/6. 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

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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

Mon, Nov 2 - Mon, Nov 16
Qatar Airways Logo
6:00 am - 5:15 pm
TYS
-
ICN
45h 15m
2 stops
Qatar Airways Logo
12:20 am - 11:45 pm
ICN
-
TYS
37h 25m
2 stops
$1,278Qatar Airways
Tue, Oct 6 - Mon, Oct 12
United Airlines Logo
9:45 am - 4:20 am
TYS
-
ICN
29h 35m
2 stops
United Airlines Logo
4:50 pm - 10:36 am
ICN
-
TYS
30h 46m
2 stops
$1,355United Airlines
Wed, Sep 16 - Wed, Sep 30
American Airlines Logo
6:00 am - 3:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 9:54 pm
ICN
-
TYS
17h 04m
1 stop
$1,356American Airlines
Tue, Oct 6 - Mon, Oct 12
American Airlines Logo
6:00 am - 3:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 11:18 pm
ICN
-
TYS
18h 28m
1 stop
$1,357American Airlines
Wed, Sep 16 - Wed, Sep 30
American Airlines Logo
8:39 pm - 3:45 pm
TYS
-
ICN
30h 06m
2 stops
American Airlines Logo
5:50 pm - 8:25 am
ICN
-
TYS
27h 35m
2 stops
$1,361American Airlines
Mon, Oct 5 - Mon, Oct 12
Multiple Airlines Logo
7:49 pm - 10:25 pm
TYS
-
ICN
37h 36m
2 stops
Multiple Airlines Logo
1:40 pm - 11:18 pm
ICN
-
TYS
46h 38m
2 stops
$1,382Multiple Airlines
Sun, Oct 18 - Wed, Jan 6
United Airlines Logo
7:20 pm - 3:20 pm
TYS
-
ICN
31h 00m
2 stops
United Airlines Logo
12:45 pm - 10:20 pm
ICN
-
TYS
23h 35m
2 stops
$1,555United Airlines
Wed, Sep 16 - Wed, Sep 30
Japan Airlines Logo
8:06 am - 9:15 pm
TYS
-
GMP
24h 09m
2 stops
Japan Airlines Logo
7:15 pm - 3:55 pm
GMP
-
TYS
33h 40m
2 stops
$1,628Japan Airlines
Tue, Oct 6 - Mon, Oct 12
Multiple Airlines Logo
8:09 am - 9:15 pm
TYS
-
GMP
24h 06m
2 stops
Multiple Airlines Logo
8:00 am - 3:52 pm
GMP
-
TYS
20h 52m
2 stops
$1,643Multiple Airlines
Mon, Oct 19 - Wed, Jan 6
Japan Airlines Logo
8:09 am - 9:15 pm
TYS
-
GMP
24h 06m
2 stops
Japan Airlines Logo
7:40 pm - 12:46 pm
GMP
-
TYS
31h 06m
2 stops
$1,876Japan 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 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 ($1,361) and Japan Airlines ($1,628).

Find deals

Good to know

Cheapest flight$776
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.
7.1
American AirlinesOverall score based on 11666 reviews
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
6.9Entertainment
Airline reviews

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

2.0 MediocreAnonymous, May 2026
ORD - LHR
Read more American Airlines reviews

Terrible, horrible, disappointing- without telling us they changed planes and moved and separated our seats to opposite sides - said they changed seats putting us together - got to airport to find no, they did not - we sat opposing sides of plane - food overly salty to inedible, never saw stewardess but once - it was terrible

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

The flight attendant on my side of business class seemed like a novice and did not provide good service. Otherwise the flight was good and the entertainment system was very good. No free WiFi.

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

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

Information on your arrival and departure airports

Knoxville (TYS)