$765 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 5/22. 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

Mon, Oct 5 - Sun, Oct 11
American Airlines Logo
7:30 am - 3:45 pm
TYS
-
ICN
19h 15m
1 stop
American Airlines Logo
5:50 pm - 11:18 pm
ICN
-
TYS
18h 28m
1 stop
$1,407American Airlines
Mon, Oct 5 - Sat, Oct 10
Multiple Airlines Logo
1:23 pm - 7:05 pm
TYS
-
ICN
40h 42m
2 stops
Multiple Airlines Logo
1:55 am - 11:18 pm
ICN
-
TYS
34h 23m
2 stops
$1,432Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
American Airlines Logo
6:00 am - 3:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 10:27 am
ICN
-
TYS
29h 37m
2 stops
$1,478American Airlines
Thu, May 14 - Wed, Jun 17
Multiple Airlines Logo
11:27 am - 5:55 pm
TYS
-
ICN
41h 28m
1 stop
Multiple Airlines Logo
6:00 pm - 10:52 pm
ICN
-
TYS
41h 52m
2 stops
$1,603Multiple Airlines
Tue, Oct 20 - Mon, Jan 4
Finnair Logo
7:30 am - 11:20 am
TYS
-
ICN
38h 50m
2 stops
Finnair Logo
11:00 pm - 11:45 pm
ICN
-
TYS
38h 45m
2 stops
$1,697Finnair
Sun, Sep 6 - Thu, Sep 10
Japan Airlines Logo
11:34 am - 5:55 pm
TYS
-
GMP
41h 21m
2 stops
Japan Airlines Logo
8:00 am - 12:31 pm
GMP
-
TYS
41h 31m
2 stops
$1,708Japan Airlines
Sat, Jun 13 - Thu, Jul 23
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
8:45 pm - 1:57 pm
ICN
-
TYS
30h 12m
2 stops
$1,752Multiple Airlines
Sat, Jun 13 - Tue, Jul 21
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
8:45 pm - 7:36 pm
ICN
-
TYS
35h 51m
2 stops
$1,784Multiple Airlines
Wed, Jun 24 - Wed, Jul 8
Finnair Logo
1:54 pm - 11:20 am
TYS
-
ICN
32h 26m
2 stops
Finnair Logo
9:50 pm - 9:59 pm
ICN
-
TYS
37h 09m
2 stops
$1,800Finnair
Sun, Sep 6 - Thu, Sep 10
Japan Airlines Logo
7:19 am - 9:15 pm
TYS
-
GMP
24h 56m
2 stops
Japan Airlines Logo
8:00 am - 12:31 pm
GMP
-
TYS
41h 31m
2 stops
$1,841Japan 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 Japan Airlines ($1,708) and United Airlines ($1,858).

Good to know

Cheapest flight$765
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 11681 reviews
6.4Food
7.9Crew
7.2Comfort
7.5Boarding
6.9Entertainment
Airline reviews

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

10.0 ExcellentStan, Apr 2026
LAX - PHL
Read more American Airlines reviews

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

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

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

Information on your arrival and departure airports