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Cheap flights from Kansas City to Knoxville from $127

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Knoxville departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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
5:00 am - 3:19 pm
MCI
-
TYS
9h 19m
1 stop
American Airlines Logo
4:09 pm - 12:07 am
TYS
-
MCI
8h 58m
1 stop
$203American Airlines
週六, 4月 11 - 週六, 4月 18
Delta Logo
5:12 pm - 11:54 pm
MCI
-
TYS
5h 42m
1 stop
Delta Logo
5:54 pm - 10:11 pm
TYS
-
MCI
5h 17m
1 stop
$267Delta
週二, 4月 21 - 週二, 4月 28
Southwest Logo
7:45 am - 2:20 pm
MCI
-
TYS
5h 35m
1 stop
Southwest Logo
5:50 pm - 10:40 pm
TYS
-
MCI
5h 50m
1 stop
$272Southwest
週三, 5月 20 - 週三, 5月 27
Southwest Logo
10:20 am - 7:40 pm
MCI
-
TYS
8h 20m
2 stops
Southwest Logo
7:05 am - 3:05 pm
TYS
-
MCI
9h 00m
2 stops
$278Southwest
週二, 4月 21 - 週二, 4月 28
Delta Logo
4:48 pm - 11:57 pm
MCI
-
TYS
6h 09m
1 stop
Delta Logo
6:38 pm - 12:12 am
TYS
-
MCI
6h 34m
1 stop
$279Delta
週三, 3月 25 - 週一, 3月 30
Southwest Logo
5:10 am - 3:20 pm
MCI
-
TYS
9h 10m
1 stop
Southwest Logo
6:40 am - 12:15 pm
TYS
-
MCI
6h 35m
2 stops
$288Southwest
週六, 4月 11 - 週六, 4月 18
Southwest Logo
6:55 am - 6:30 pm
MCI
-
TYS
10h 35m
2 stops
Southwest Logo
6:40 am - 12:15 pm
TYS
-
MCI
6h 35m
2 stops
$293Southwest
週六, 4月 11 - 週六, 4月 18
Southwest Logo
11:55 am - 7:40 pm
MCI
-
TYS
6h 45m
2 stops
Southwest Logo
7:05 am - 3:05 pm
TYS
-
MCI
9h 00m
2 stops
$299Southwest
週三, 5月 20 - 週三, 5月 27
Southwest Logo
2:30 pm - 7:35 pm
MCI
-
TYS
4h 05m
1 stop
Southwest Logo
12:45 pm - 5:10 pm
TYS
-
MCI
5h 25m
1 stop
$319Southwest
週六, 6月 20 - 週三, 6月 24
Southwest Logo
7:50 am - 3:45 pm
MCI
-
TYS
6h 55m
1 stop
Southwest Logo
6:55 pm - 11:25 pm
TYS
-
MCI
5h 30m
1 stop
$322Southwest
週四, 6月 11 - 週三, 6月 17

Delta flights from Kansas City to Knoxville

Our best Delta deals on Kansas City to Knoxville flight tickets
Delta
Apr 21
MCI5:12 pmKansas City
5h 42m
1 stop
TYS11:54 pmKnoxville McGhee Tyson
Apr 28
TYS5:54 pmKnoxville McGhee Tyson
5h 17m
1 stop
MCI10:11 pmKansas City
$267
Delta
Mar 25
MCI4:48 pmKansas City
6h 09m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
Mar 30
TYS6:38 pmKnoxville McGhee Tyson
6h 34m
1 stop
MCI12:12 amKansas City
$279
Delta
Jul 19
MCI3:36 pmKansas City
5h 08m
1 stop
TYS9:44 pmKnoxville McGhee Tyson
Jul 25
TYS7:07 amKnoxville McGhee Tyson
4h 00m
1 stop
MCI10:07 amKansas City
$390

United Airlines flights from Kansas City to Knoxville

Our best United Airlines deals on Kansas City to Knoxville flight tickets
United Airlines
Apr 16
MCI9:55 amKansas City
5h 57m
1 stop
TYS4:52 pmKnoxville McGhee Tyson
Apr 19
TYS7:00 amKnoxville McGhee Tyson
4h 27m
1 stop
MCI10:27 amKansas City
$327
United Airlines
Apr 16
MCI6:15 amKansas City
7h 54m
2 stops
TYS3:09 pmKnoxville McGhee Tyson
Apr 19
TYS7:00 amKnoxville McGhee Tyson
4h 27m
1 stop
MCI10:27 amKansas City
$332
United Airlines
Apr 21
MCI9:55 amKansas City
9h 01m
2 stops
TYS7:56 pmKnoxville McGhee Tyson
Apr 28
TYS7:00 amKnoxville McGhee Tyson
6h 24m
1 stop
MCI12:24 pmKansas City
$342

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated 2月 16, 2026.
Use the filters below to find and compare flights from Kansas City to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週六 4/11

5:00 am-3:19 pm

1 stop9h 19m

Knoxville McGhee Tyson

週六 4/18

4:09 pm-12:07 am

1 stop8h 58m

$203

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週二 4/21

5:12 pm-11:54 pm

1 stop5h 42m

Knoxville McGhee Tyson

週二 4/28

5:54 pm-10:11 pm

1 stop5h 17m

$267

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週三 5/20

7:45 am-2:20 pm

1 stop5h 35m

Knoxville McGhee Tyson

週三 5/27

5:50 pm-10:40 pm

1 stop5h 50m

$272

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週二 4/21

10:20 am-7:40 pm

2 stops8h 20m

Knoxville McGhee Tyson

週二 4/28

7:05 am-3:05 pm

2 stops9h 00m

$278

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週三 3/25

4:48 pm-11:57 pm

1 stop6h 09m

Knoxville McGhee Tyson

週一 3/30

6:38 pm-12:12 am

1 stop6h 34m

$279

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週六 4/11

5:10 am-3:20 pm

1 stop9h 10m

Knoxville McGhee Tyson

週六 4/18

6:40 am-12:15 pm

2 stops6h 35m

$288

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週六 4/11

6:55 am-6:30 pm

2 stops10h 35m

Knoxville McGhee Tyson

週六 4/18

6:40 am-12:15 pm

2 stops6h 35m

$293

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週三 5/20

11:55 am-7:40 pm

2 stops6h 45m

Knoxville McGhee Tyson

週三 5/27

7:05 am-3:05 pm

2 stops9h 00m

$299

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週六 6/20

2:30 pm-7:35 pm

1 stop4h 05m

Knoxville McGhee Tyson

週三 6/24

12:45 pm-5:10 pm

1 stop5h 25m

$319

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

週四 6/11

7:50 am-3:45 pm

1 stop6h 55m

Knoxville McGhee Tyson

週三 6/17

6:55 pm-11:25 pm

1 stop5h 30m

$322

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 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 $294. If you aren’t able to travel during the month of August, then book flights to Knoxville from Kansas City during June instead. Flights to Knoxville in June, while not as cheap as those in August, still average around $308.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Kansas City for as low as $249 on momondo.

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

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

Fastest flight time

4h 10m

Direct flights

None
The fastest flight from Kansas City to Knoxville takes 4h 10m
There are no direct flights from Kansas City to Knoxville. There are no popular flight routes from Kansas City to Knoxville.
Search flight deals

  • 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 4h 10m 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 $198Free CancellationRating
7.4
9,299 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,294 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,204 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
Corbin
Maryville
Alcoa
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

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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週三 3/18
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