TYS - ICN

$468 Find Cheap Flights from Knoxville to Incheon

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 Incheon Intl departing on 4/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Incheon, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$1,268
Japan Airlines
Mon 5/11Thu 5/21
TYS - ICN • 1 stop
Cheapest one-way
$468
American Airlines
Sun 4/5
TYS - ICN • 2 stops
Top airlines
American Airlines
Cheapest • from $872 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Incheon Intl (TYS-ICN)

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

Mon, May 11 - Thu, May 21
Japan Airlines Logo
5:44 am - 3:45 pm
TYS
-
ICN
21h 01m
1 stop
Japan Airlines Logo
5:40 pm - 11:45 pm
ICN
-
TYS
19h 05m
1 stop
$1,268Japan Airlines
Mon, May 11 - Fri, May 22
Japan Airlines Logo
5:44 am - 3:45 pm
TYS
-
ICN
21h 01m
1 stop
Japan Airlines Logo
5:40 pm - 9:54 pm
ICN
-
TYS
17h 14m
1 stop
$1,288Japan Airlines
Sun, May 10 - Thu, May 21
Japan Airlines Logo
5:44 am - 3:45 pm
TYS
-
ICN
21h 01m
1 stop
Japan Airlines Logo
5:40 pm - 11:45 pm
ICN
-
TYS
19h 05m
1 stop
$1,380Japan Airlines
Sun, May 10 - Fri, May 22
American Airlines Logo
5:44 am - 3:45 pm
TYS
-
ICN
21h 01m
1 stop
American Airlines Logo
5:40 pm - 11:45 pm
ICN
-
TYS
19h 05m
1 stop
$1,388American Airlines
Sun, May 10 - Fri, May 22
American Airlines Logo
6:38 pm - 3:45 pm
TYS
-
ICN
32h 07m
2 stops
American Airlines Logo
5:40 pm - 8:35 am
ICN
-
TYS
27h 55m
2 stops
$1,392American Airlines
Mon, May 11 - Thu, May 21
Japan Airlines Logo
5:44 am - 3:45 pm
TYS
-
ICN
21h 01m
1 stop
Japan Airlines Logo
5:40 pm - 11:49 pm
ICN
-
TYS
19h 09m
2 stops
$1,415Japan Airlines
Mon, May 11 - Fri, May 22
Multiple Airlines Logo
1:15 pm - 4:55 am
TYS
-
ICN
50h 40m
2 stops
Multiple Airlines Logo
9:30 pm - 12:04 pm
ICN
-
TYS
27h 34m
1 stop
$1,473Multiple Airlines
Mon, May 11 - Thu, May 21
Finnair Logo
6:54 pm - 11:20 am
TYS
-
ICN
51h 26m
2 stops
Finnair Logo
9:50 pm - 9:54 pm
ICN
-
TYS
37h 04m
2 stops
$1,480Finnair
Mon, May 11 - Fri, May 22
Finnair Logo
1:20 pm - 11:20 am
TYS
-
ICN
33h 00m
2 stops
Finnair Logo
9:50 pm - 9:54 pm
ICN
-
TYS
37h 04m
2 stops
$1,509Finnair
Sun, May 10 - Thu, May 21
Japan Airlines Logo
5:44 am - 3:45 pm
TYS
-
ICN
21h 01m
1 stop
Japan Airlines Logo
5:40 pm - 11:49 pm
ICN
-
TYS
19h 09m
2 stops
$1,527Japan Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Incheon Intl flights

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

Which airlines provide the cheapest flights from Knoxville to Incheon?

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 Incheon were found on American Airlines ($872) and United Airlines ($921).

Find deals

Good to know

Low seasonMay
Cheapest flight$468
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Knoxville to Incheon

When to book flights from Knoxville to Incheon Intl

Are your dates flexible? Find out the best times to travel from Knoxville to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Knoxville to Incheon flights

  • What is the cheapest flight from Knoxville to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Knoxville to Incheon Intl Airport was $468 for a one-way ticket and $872 for a round-trip.

  • Do I need a passport to fly between Knoxville and Incheon?

    Yes, you’ll need a passport to travel to Incheon from Knoxville.

  • Which airports will I be using when flying from Knoxville to Incheon?

    Knoxville airport is called Knoxville McGhee Tyson and the only airport in Incheon is Incheon Intl.

  • Which aircraft models fly most regularly from Knoxville to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Incheon?

    oneworld is the only airline alliance operating flights between Knoxville and Incheon.

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

    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 Incheon.

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

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

    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 to Incheon with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and ICN can sometimes prove cheaper using this method.

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

    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 to Incheon from Knoxville 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 Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Incheon Intl? 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 11160 reviews
8.0Crew
6.9Entertainment
7.5Boarding
6.4Food
7.2Comfort
Airline reviews

It was a good trip. Flight Attendants were friendly and responsive.

10.0 ExcellentR, Jan 2026
DTW - CLT
Read more American Airlines reviews

It was a good trip. Flight Attendants were friendly and responsive.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Everything you need to know for your flight from Knoxville to Incheon Intl

Information on your arrival and departure airports

Knoxville (TYS)
Incheon Intl (ICN)