$493 Find Cheap Flights from Knoxville to South Korea - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for Knoxville to South Korea flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Knoxville to South Korea right now?

The cheapest fare from Knoxville to South Korea in the last week was $1,357 round-trip, to Incheon Intl (ICN).

Which airport in South Korea is the cheapest to fly to from Knoxville?

All flights from Knoxville to South Korea arrive at Incheon Intl (ICN). On average, round-trip fares are around $1,507.

What’s the cheapest day to fly from Knoxville to South Korea?

Monday tends to be the cheapest day to fly from Knoxville to South Korea, while Wednesday is the most expensive. Fares run about 24% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Knoxville to South Korea?

Data from the past 12 months shows it's cheapest to fly to South Korea during the afternoon with average prices of $920. The morning is the most expensive time to fly, with average prices of $1,596.

Key details for Knoxville to South Korea flights

Low season

March

Cheapest flight

$493
Beat the crowds with an average 54% drop in travelers.
The most popular month to fly with an average 26% increase in travelers.
One-way flight from Knoxville to Incheon Intl Airport

Your Knoxville to South Korea flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Knoxville to South Korea?

    Fares from Knoxville to South Korea are around their usual level right now. A round-trip under $1,196 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Knoxville to South Korea?

    Over the past 12 months, round-trip fares from Knoxville to South Korea have ranged from $1,196 to $1,717.

  • What airlines fly nonstop from Knoxville to South Korea?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Knoxville to South Korea. One-stop options include Delta and American Airlines.

  • Which cabin classes are available on flights from Knoxville to South Korea?

    On flights from Knoxville to South Korea you can only book Economy Class.

  • What are some popular landmarks in South Korea?

    KAYAK travelers' favorite landmarks in South Korea include:

    • Haeundae Beach
    • Gwangalli Beach
    • Goyang Stadium
    • Dongdaemun Market

Your guide to booking Knoxville to South Korea flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid August when prices are at their highest.
  • Flying on Monday is usually the cheapest. Flights on Wednesday cost about 24% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in Seoul, which is the most popular destination in South Korea. From there, it's easy to continue on to other popular destinations such as Busan, Incheon and Jeju City.

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.
7.0
American AirlinesOverall score based on 12210 reviews
7.1Comfort
7.4Boarding
6.8Entertainment
7.9Crew
6.4Food
Airline reviews

Flight attendant, forgot her name, was in front cabin, she was great

10.0 ExcellentEduard, Oct 2026
Read more American Airlines reviews

Flight attendant, forgot her name, was in front cabin, she was great

The flight was overbooked. And the gate agent basically said that the flight will not leave unless two people came forward to give up their seats. Offered money. Raised the $$ too. But we were there for a while and flight was delayed. When passengers approached the gate agent asking what would happen if no one volunteered- the answer was flight would be cancelled! Ridiculous! It’s American’s fault for overbooking. The service level is going from Bad to worse it seems.

My wife has a scooter and they where supposed to send from departure to destination and had it go to connecting flight,not good.Nobody has knowledge of the scooters or the battery's.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

This was a horrible American Airlines experience, and it discourages me from flying with them again. It may have stemmed from a mechanical delay, but it appeared that the team was unprepared to respond to the delay. After boarding, we waited an hour before finally taking off. After landing at our destination, we waited an additional hour on the tarmac waiting for a gate (at 8:00pm) to be assigned and cleared. The flight crew did their best, but they were clearly tired and also ready to be done for the day. Because of the delay, I missed a connecting flight. It was a very poor experience.

Fantastic! If it had not been for a check-in agent in Knoxville I may have not gotten my passes on British Airways. I couldn’t check-in online because British Airways had messed us the info on my tickets to London & Inverness. AA’s was great! British Airways was a continuous series of delays and frustrations.

Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk

More options for your flight from Knoxville to South Korea

Complete your trip to South Korea with a hotel stay or car rental