$531 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 4/15. 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

금, 4월 17 - 금, 4월 24
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
10:05 pm - 3:33 pm
ICN
-
TYS
54h 28m
2 stops
$1,032Multiple Airlines
월, 3월 23 - 수, 4월 1
Multiple Airlines Logo
7:15 am - 5:40 am
TYS
-
ICN
33h 25m
1 stop
Multiple Airlines Logo
10:05 pm - 11:39 pm
ICN
-
TYS
38h 34m
2 stops
$1,183Multiple Airlines
수, 4월 22 - 월, 5월 4
American Airlines Logo
6:00 am - 3:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 11:56 pm
ICN
-
TYS
19h 06m
1 stop
$1,191American Airlines
수, 4월 22 - 월, 5월 4
American Airlines Logo
6:00 am - 3:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 9:57 am
ICN
-
TYS
29h 07m
2 stops
$1,195American Airlines
수, 4월 22 - 일, 5월 3
Multiple Airlines Logo
7:50 am - 7:05 pm
TYS
-
ICN
46h 15m
2 stops
Multiple Airlines Logo
1:55 am - 11:56 pm
ICN
-
TYS
35h 01m
2 stops
$1,261Multiple Airlines
금, 4월 17 - 금, 4월 24
American Airlines Logo
6:00 am - 3:45 pm
TYS
-
ICN
20h 45m
1 stop
American Airlines Logo
5:50 pm - 11:56 pm
ICN
-
TYS
19h 06m
1 stop
$1,281American Airlines
월, 3월 23 - 수, 4월 1
American Airlines Logo
5:40 am - 3:55 pm
TYS
-
ICN
21h 15m
1 stop
American Airlines Logo
5:40 pm - 11:51 pm
ICN
-
TYS
19h 11m
1 stop
$1,294American Airlines
금, 4월 17 - 금, 4월 24
Japan Airlines Logo
6:00 am - 9:15 pm
TYS
-
GMP
26h 15m
2 stops
Japan Airlines Logo
8:00 am - 4:40 pm
GMP
-
TYS
21h 40m
2 stops
$1,428Japan Airlines
수, 4월 22 - 월, 5월 4
Japan Airlines Logo
11:31 am - 9:15 pm
TYS
-
GMP
20h 44m
2 stops
Japan Airlines Logo
8:00 am - 4:40 pm
GMP
-
TYS
21h 40m
2 stops
$1,580Japan Airlines
월, 5월 18 - 월, 6월 29
Japan Airlines Logo
7:53 am - 9:15 pm
TYS
-
GMP
24h 22m
2 stops
Japan Airlines Logo
7:15 pm - 12:44 pm
GMP
-
TYS
30h 29m
2 stops
$1,687Japan 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 ($1,339) and Asiana Airlines ($1,391).

Good to know

Cheapest flight$531
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 11392 reviews
6.9Entertainment
7.5Boarding
7.2Comfort
6.4Food
8.0Crew
Airline reviews

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

4.0 OkayPreethi, Mar 2026
SJC - DFW
Read more American Airlines reviews

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

why would I bother with this airline and pick seats when I am asked to move for a weight imbalance

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

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

Information on your arrival and departure airports