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Cheap flights from Kansas City to Knoxville from $120

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:50 pm - 11:59 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
5h 09m1 stop Chicago O'Hare Intl
American Airlines Logo
6:55 pm - 12:28 amTYS  Knoxville McGhee Tyson-MCI Kansas City
6h 33m1 stop Chicago O'Hare Intl
$239American Airlines
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
3:14 pm - 8:49 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
4h 35m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 am - 5:43 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
8h 58m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$267United Airlines
Sat, Oct 17 - Sat, Oct 24
Delta Logo
6:44 pm - 11:59 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
4h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:23 pm - 11:56 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
6h 33m1 stop Atlanta Hartsfield-Jackson
$287Delta
Mon, Oct 12 - Wed, Oct 14
American Airlines Logo
10:44 am - 4:49 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
5h 05m1 stop Charlotte Douglas
American Airlines Logo
7:50 am - 12:28 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
5h 38m1 stop Chicago O'Hare Intl
$287American Airlines
Thu, Jan 7 - Mon, Jan 11
Southwest Logo
6:10 am - 5:10 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
10h 00m2 stops Baltimore/Washington Orlando
Southwest Logo
2:40 pm - 9:20 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
7h 40m1 stop Dallas Love Field
$292Southwest
Thu, Jan 7 - Mon, Jan 11
Southwest Logo
10:10 am - 7:40 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
8h 30m2 stops Nashville Intl Baltimore/Washington
Southwest Logo
5:15 pm - 10:30 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
6h 15m1 stop Nashville Intl
$292Southwest
Sat, Oct 24 - Tue, Nov 10
United Airlines Logo
3:14 pm - 11:59 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
7h 45m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
5:40 pm - 9:51 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
5h 11m1 stop Chicago O'Hare Intl
$292United Airlines
Sat, Oct 24 - Tue, Nov 10
Allegiant Air Logo
4:49 pm - 10:37 amMCI  Kansas City-TYS Knoxville McGhee Tyson
16h 48m1 stop Fort Lauderdale
Allegiant Air Logo
3:01 pm - 8:37 amTYS  Knoxville McGhee Tyson-MCI Kansas City
18h 36m1 stop Punta Gorda
$321Allegiant Air
Fri, Dec 4 - Sun, Dec 6
Allegiant Air Logo
9:27 am - 6:46 pmMCI  Kansas City-TYS Knoxville McGhee Tyson
8h 19m1 stop Punta Gorda
Allegiant Air Logo
3:01 pm - 8:37 amTYS  Knoxville McGhee Tyson-MCI Kansas City
18h 36m1 stop Punta Gorda
$331Allegiant Air
Fri, Dec 4 - Sun, Dec 6
Delta Logo
5:40 am - 10:45 amMCI  Kansas City-TYS Knoxville McGhee Tyson
4h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:35 am - 1:24 pmTYS  Knoxville McGhee Tyson-MCI Kansas City
5h 49m1 stop Atlanta Hartsfield-Jackson
$336Delta
Thu, Nov 5 - Sat, Nov 7

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Southwest flights from Kansas City to Knoxville

Our best Southwest deals on Kansas City to Knoxville flight tickets
Southwest
Oct 24
MCI10:10 amKansas City
8h 30m
2 stops
TYS7:40 pmKnoxville McGhee Tyson
Nov 10
TYS5:15 pmKnoxville McGhee Tyson
6h 15m
1 stop
MCI10:30 pmKansas City
$292
Southwest
Oct 24
MCI10:10 amKansas City
8h 30m
2 stops
TYS7:40 pmKnoxville McGhee Tyson
Nov 10
TYS5:15 pmKnoxville McGhee Tyson
5h 55m
2 stops
MCI10:10 pmKansas City
$297
Southwest
Dec 2
MCI9:05 amKansas City
10h 45m
2 stops
TYS8:50 pmKnoxville McGhee Tyson
Dec 7
TYS5:15 pmKnoxville McGhee Tyson
5h 50m
2 stops
MCI10:05 pmKansas City
$337

Allegiant Air flights from Kansas City to Knoxville

Our best Allegiant Air deals on Kansas City to Knoxville flight tickets
Allegiant Air
Dec 4
MCI4:49 pmKansas City
16h 48m
1 stop
TYS10:37 amKnoxville McGhee Tyson
Dec 6
TYS3:01 pmKnoxville McGhee Tyson
18h 36m
1 stop
MCI8:37 amKansas City
$321
Allegiant Air
Dec 4
MCI9:27 amKansas City
8h 19m
1 stop
TYS6:46 pmKnoxville McGhee Tyson
Dec 6
TYS3:01 pmKnoxville McGhee Tyson
18h 36m
1 stop
MCI8:37 amKansas City
$331
Allegiant Air
Oct 5
MCI9:16 amKansas City
9h 08m
1 stop
TYS7:24 pmKnoxville McGhee Tyson
Oct 7
TYS3:32 pmKnoxville McGhee Tyson
19h 14m
1 stop
MCI9:46 amKansas City
$397

momondo Fare Finder

 
Use the filters below to find and compare flights from Kansas City to Knoxville that are best for you.

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Cheapest round-trip

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Sat 10/17

5:50 pm-11:59 pm

1 stop5h 09m

Knoxville McGhee Tyson

Sat 10/24

6:55 pm-12:28 am

1 stop6h 33m

$239

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Sat 10/17

3:14 pm-8:49 pm

1 stop4h 35m

Knoxville McGhee Tyson

Sat 10/24

9:45 am-5:43 pm

2 stops8h 58m

$267

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Mon 10/12

6:44 pm-11:59 pm

1 stop4h 15m

Knoxville McGhee Tyson

Wed 10/14

6:23 pm-11:56 pm

1 stop6h 33m

$287

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Thu 1/7

10:44 am-4:49 pm

1 stop5h 05m

Knoxville McGhee Tyson

Mon 1/11

7:50 am-12:28 pm

1 stop5h 38m

$287

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Thu 1/7

6:10 am-5:10 pm

2 stops10h 00m

Knoxville McGhee Tyson

Mon 1/11

2:40 pm-9:20 pm

1 stop7h 40m

$292

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Sat 10/24

10:10 am-7:40 pm

2 stops8h 30m

Knoxville McGhee Tyson

Tue 11/10

5:15 pm-10:30 pm

1 stop6h 15m

$292

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Sat 10/24

3:14 pm-11:59 pm

2 stops7h 45m

Knoxville McGhee Tyson

Tue 11/10

5:40 pm-9:51 pm

1 stop5h 11m

$292

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Fri 12/4

4:49 pm-10:37 am

1 stop16h 48m

Knoxville McGhee Tyson

Sun 12/6

3:01 pm-8:37 am

1 stop18h 36m

$321

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Fri 12/4

9:27 am-6:46 pm

1 stop8h 19m

Knoxville McGhee Tyson

Sun 12/6

3:01 pm-8:37 am

1 stop18h 36m

$331
Quickest round-trip

Kansas CityKnoxville

MCI Kansas City - TYS Knoxville McGhee Tyson

MCITYS

Kansas City

Thu 11/5

5:40 am-10:45 am

1 stop4h 05m

Knoxville McGhee Tyson

Sat 11/7

8:35 am-1:24 pm

1 stop5h 49m

$336

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Kansas City to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kansas City and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $328 to $454.
The lowest price recently found on this route was $239.

What is the cheapest month to fly to Knoxville?

The month of August is, on average, the cheapest month to fly to Knoxville from Kansas City, with most prices found around $331. If you aren’t able to travel during the month of August, then book flights to Knoxville from Kansas City during September instead. Flights to Knoxville in September, while not as cheap as those in August, still average around $333.

How have Kansas City to Knoxville flight prices changed over time?

As of September 2026, prices for Kansas City to Knoxville flights are approximately 70% cheaper when compared to flights at the same time last year.

When to book flights from Kansas City to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Knoxville (MCI to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Knoxville

Best Price Found

$120

Fastest flight time

5h 30m

Direct flights

None
The best one-way flight to Knoxville from Kansas City in the past 72 hours is $120. The best round-trip flight deal from Kansas City to Knoxville found on momondo in the last 72 hours is $239.
The fastest flight from Kansas City to Knoxville takes 5h 30m
There are no direct flights from Kansas City to Knoxville. There are no popular flight routes from Kansas City to Knoxville.
Search flight deals

Frequently asked questions about flying from Kansas City to Knoxville

  • How far is Kansas City to Knoxville McGhee Tyson by plane?

    The straight-line distance from Kansas City to Knoxville McGhee Tyson is 621.1 mi. Typically, this will take 5h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Kansas City Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Kansas City Airport to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from Kansas City Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Kansas City Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kansas City Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kansas City to Knoxville?

Best airlines flying from Kansas City to Knoxville

Compare and see reviews for airlines that fly from Kansas City to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $256Free CancellationRating
7.4
10,220 reviews
Search United Airlines flights
SouthwestPriceFrom $278Free CancellationRating
8.0
4,193 reviews
Search Southwest flights
American AirlinesPriceFrom $286Free CancellationRating
7.0
12,072 reviews
Search American Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.8
8,590 reviews
Search Delta flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Alcoa
Corbin
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Dandridge
Lenoir City
Clinton
Rockford
Jefferson City

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Kansas City.

Can I find flights from Kansas City to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kansas City to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Kansas City to Knoxville?

Once all potential Kansas City to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kansas City to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Kansas City are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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