$480 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 5/23. 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

Sat, May 23 - Thu, Jun 4
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
9:25 pm - 11:50 am
ICN
-
TYS
27h 25m
1 stop
$929Multiple Airlines
Fri, May 22 - Thu, Jun 4
Multiple Airlines Logo
10:03 pm - 5:15 am
TYS
-
ICN
42h 12m
2 stops
Multiple Airlines Logo
9:25 pm - 11:50 am
ICN
-
TYS
27h 25m
1 stop
$965Multiple Airlines
Sat, May 23 - Thu, Jun 4
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
9:25 pm - 11:39 pm
ICN
-
TYS
39h 14m
2 stops
$983Multiple Airlines
Sun, May 17 - Thu, Jun 4
Multiple Airlines Logo
9:40 pm - 5:15 am
TYS
-
ICN
42h 35m
2 stops
Multiple Airlines Logo
9:25 pm - 11:50 am
ICN
-
TYS
27h 25m
1 stop
$991Multiple Airlines
Sat, May 23 - Sun, May 31
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
6:00 pm - 7:13 pm
ICN
-
TYS
38h 13m
2 stops
$1,003Multiple Airlines
Sat, May 23 - Mon, Jun 1
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
9:25 pm - 4:10 pm
ICN
-
TYS
31h 45m
2 stops
$1,009Multiple Airlines
Mon, May 18 - Thu, Jun 4
Multiple Airlines Logo
7:30 am - 5:15 am
TYS
-
ICN
32h 45m
2 stops
Multiple Airlines Logo
9:25 pm - 11:50 am
ICN
-
TYS
27h 25m
1 stop
$1,031Multiple Airlines
Sat, May 23 - Wed, Jun 3
Multiple Airlines Logo
7:10 am - 5:15 am
TYS
-
ICN
33h 05m
1 stop
Multiple Airlines Logo
9:25 pm - 2:57 pm
ICN
-
TYS
30h 32m
2 stops
$1,038Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Japan Airlines Logo
7:50 am - 9:15 pm
TYS
-
GMP
24h 25m
2 stops
Japan Airlines Logo
8:00 am - 4:40 pm
GMP
-
TYS
21h 40m
2 stops
$1,208Japan Airlines
Wed, Apr 8 - Tue, Apr 21
Japan Airlines Logo
11:31 am - 9:15 pm
TYS
-
GMP
20h 44m
2 stops
Japan Airlines Logo
7:15 pm - 3:18 pm
GMP
-
TYS
33h 03m
2 stops
$1,227Japan 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 ($1,148) and Japan Airlines ($1,208).

Find deals

Good to know

Cheapest flight$480
Most popular time to fly with an average 6% 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 11339 reviews
8.0Crew
6.4Food
7.5Boarding
7.2Comfort
6.9Entertainment
Airline reviews

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

2.0 MediocreToby, Feb 2026
MIA - EIS
Read more American Airlines reviews

Horrible. Got delayed many hours because their pilot wasn't trained for night landing at the airport and a rain delay made it a night landing. We have to wait hours for a qualified crew. They give us 12 dollar meal vouchers but most everything in the airport was closed and definitely more expensive than the vouchers.

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

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

Information on your arrival and departure airports

Knoxville (TYS)