TYS - ICN

$635 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 8/24. 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.
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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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Flights Deals

Cheap Flight Deals 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.

Recent round-trip flight deals from Knoxville to Incheon Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Knoxville to Incheon Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
12:00 pm - 4:20 amTYS-ICN
27h 20m2 stops
United Airlines Logo
11:30 am - 11:57 pmICN-TYS
25h 27m2 stops
$1,464United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
WestJet Logo
12:03 pm - 6:45 pmTYS-ICN
41h 42m2 stops
WestJet Logo
8:45 pm - 9:55 amICN-TYS
26h 10m2 stops
$1,559WestJet
Find Deal
Fri, Jun 13 - Sat, Jun 28
United Airlines Logo
1:56 pm - 4:20 amTYS-ICN
25h 24m2 stops
United Airlines Logo
4:50 pm - 1:21 pmICN-TYS
33h 31m2 stops
$1,753United Airlines
Find Deal
Tue, Jul 1 - Tue, Jul 15
American Airlines Logo
7:51 am - 3:30 pmTYS-ICN
18h 39m1 stop
American Airlines Logo
5:25 pm - 11:49 pmICN-TYS
19h 24m1 stop
$1,803American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
American Airlines Logo
7:51 am - 3:30 pmTYS-ICN
18h 39m1 stop
American Airlines Logo
5:25 pm - 8:30 amICN-TYS
28h 05m2 stops
$1,807American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Finnair Logo
12:34 pm - 11:20 amTYS-ICN
33h 46m2 stops
Finnair Logo
9:50 pm - 9:45 pmICN-TYS
36h 55m2 stops
$1,950Finnair
Find Deal
Sun, May 25 - Fri, Aug 15
 Logo
5:30 am - 7:40 pmTYS-ICN
25h 10m2 stops
 Logo
9:20 am - 3:05 pmICN-TYS
18h 45m1 stop
$1,956
Find Deal
Sat, Sep 13 - Sat, Sep 20
Qatar Airways Logo
6:30 pm - 5:05 pmTYS-ICN
33h 35m2 stops
Qatar Airways Logo
1:20 am - 5:32 pmICN-TYS
53h 12m2 stops
$2,094Qatar Airways
Find Deal
Tue, Jul 1 - Mon, Jul 14
Qatar Airways Logo
2:16 pm - 5:05 pmTYS-ICN
37h 49m2 stops
Qatar Airways Logo
1:20 am - 5:32 pmICN-TYS
53h 12m2 stops
$2,163Qatar Airways
Find Deal
Tue, Jul 1 - Mon, Jul 14
 Logo
4:22 pm - 4:00 amTYS-ICN
22h 38m1 stop
 Logo
9:25 pm - 2:32 pmICN-TYS
54h 07m2 stops
$2,892
Find Deal
Sun, May 25 - Fri, Aug 15
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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.

Good to know

Low seasonOctober
High seasonSeptember
Cheapest flight$635
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 13% 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 $635 for a one-way ticket and $1,464 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?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Knoxville and Incheon, with oneworld being the most commonly used for this route.

  • 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.

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 10000 reviews
6.5Food
7.5Boarding
8.0Crew
7.2Comfort
6.9Entertainment
Airline reviews

Several delays. Next flight was worse. Did not arrive home until 2am PT

4.0 OkayDuncan, Apr 2025SAV - DFW
Read more American Airlines reviews

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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

Information on your arrival and departure airports

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