TYS - ICN

$1,185 Find Cheap Flights from Knoxville to Incheon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Incheon Intl departing on 1/25. 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

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
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Everything you should know

Cheapest round-trip
$1,185
United Airlines
Sun 1/25Fri 2/6
TYS - ICN • 2 stops
Cheapest one-way
Multiple Airlines
Mon 10/20
TYS - ICN • multi-stop
Top airlines
United Airlines
Cheapest • from $1,185 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Incheon (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 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

Sun, Jan 25 - Fri, Feb 6
United Airlines Logo
6:45 am - 5:40 amTYS-ICN
32h 55m2 stops
United Airlines Logo
12:45 pm - 7:27 pmICN-TYS
20h 42m2 stops
$1,185United Airlines
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Mon, Mar 23 - Thu, Apr 2
Multiple Airlines Logo
1:36 pm - 7:25 pmTYS-ICN
40h 49m3 stops
Multiple Airlines Logo
8:45 pm - 6:21 pmICN-TYS
34h 36m3 stops
$1,214Multiple Airlines
Find Deal
Mon, Mar 23 - Thu, Apr 2
American Airlines Logo
5:49 am - 3:55 pmTYS-ICN
21h 06m1 stop
American Airlines Logo
5:25 pm - 11:41 pmICN-TYS
19h 16m1 stop
$1,216American Airlines
Find Deal
Mon, Mar 23 - Thu, Apr 2
American Airlines Logo
5:49 am - 3:55 pmTYS-ICN
21h 06m1 stop
American Airlines Logo
5:25 pm - 10:37 amICN-TYS
30h 12m2 stops
$1,221American Airlines
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Mon, Feb 16 - Fri, Feb 20
United Airlines Logo
10:55 am - 5:40 amTYS-ICN
28h 45m2 stops
United Airlines Logo
12:45 pm - 9:10 pmICN-TYS
22h 25m2 stops
$1,272United Airlines
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Sun, Jan 25 - Fri, Feb 6
Multiple Airlines Logo
10:00 am - 11:20 amTYS-ICN
35h 20m2 stops
Multiple Airlines Logo
1:40 pm - 11:09 amICN-TYS
35h 29m3 stops
$1,287Multiple Airlines
Find Deal
Mon, Mar 23 - Wed, Apr 1
Qatar Airways Logo
7:00 pm - 5:15 pmTYS-ICN
57h 15m2 stops
Qatar Airways Logo
1:20 am - 10:10 pmICN-TYS
33h 50m2 stops
$1,455Qatar Airways
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Mon, Mar 23 - Thu, Apr 2
Qatar Airways Logo
7:04 am - 5:15 pmTYS-ICN
45h 11m2 stops
Qatar Airways Logo
1:20 am - 10:10 pmICN-TYS
33h 50m2 stops
$1,500Qatar Airways
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Sun, Jan 25 - Fri, Feb 6
Delta Logo
12:00 pm - 5:45 amTYS-ICN
27h 45m1 stop
Delta Logo
6:00 pm - 11:44 pmICN-TYS
19h 44m1 stop
$1,616Delta
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Sun, Jan 25 - Fri, Feb 6
Delta Logo
5:30 am - 3:50 pmTYS-ICN
20h 20m1 stop
Delta Logo
9:35 am - 8:38 pmICN-TYS
25h 03m2 stops
$1,621Delta
Find Deal
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.

What’s the cheapest day of the week to fly from Knoxville to Incheon?

The average price of all round-trip flights from Knoxville to Incheon Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Knoxville to Incheon, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Incheon, Monday is the cheapest day to fly and Saturday is the most expensive.

Find deals

Good to know

Low seasonMay
Cheapest flight$1,185
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 22% lower on average.
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 $1,185 for a round-trip ticket.

  • 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 11024 reviews
7.5Boarding
6.4Food
7.2Comfort
8.0Crew
6.9Entertainment
Airline reviews

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

8.0 ExcellentChristina, Oct 2025BTV - CLT
Read more American Airlines reviews

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

A couple ladies from the crew were so rude and nasty. Thought they were mad at having to be there especially if you asked a question. This will make me think twice next time if I book a flight with you.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

Flight attendants on this flight were very attentive and friendly

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

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)

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