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$129+ Cheap flights from Knoxville to Kansas City (TYS - MCI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MCI
Apr 23 — Apr 301
Thu 4/23
Thu 4/30
1 adult, Economy
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Cheap flight deals from Knoxville to Kansas City

Cheapest flights from Knoxville to Kansas City
Explore the most affordable flight options available from Knoxville to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.

This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:11 pm
TYS
-
MCI
1 stop6h 38m
American Airlines
Tue 6/25:16 pm
MCI
-
TYS
1 stop5h 31m
American Airlines
Deal found 3/23$236
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:50 pm
TYS
-
MCI
1 stop5h 50m
Southwest
Tue 6/302:30 pm
MCI
-
TYS
1 stop4h 50m
Southwest
Deal found 3/23$271
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:45 pm
TYS
-
MCI
1 stop5h 50m
Southwest
Tue 6/309:30 am
MCI
-
TYS
1 stop6h 30m
Southwest
Deal found 3/23$292
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:09 pm
TYS
-
MCI
1 stop7h 41m
American Airlines
Mon 5/115:30 am
MCI
-
TYS
1 stop6h 00m
American Airlines
Deal found 3/23$295
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:00 am
TYS
-
MCI
1 stop5h 15m
American Airlines
Mon 5/116:00 am
MCI
-
TYS
1 stop6h 15m
American Airlines
Deal found 3/20$311
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1311:26 am
TYS
-
MCI
1 stop22h 28m
Allegiant Air
Mon 5/184:35 pm
MCI
-
TYS
1 stop21h 23m
Allegiant Air
Deal found 3/20$320
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:57 pm
TYS
-
MCI
1 stop4h 43m
United Airlines
Tue 9/152:52 pm
MCI
-
TYS
1 stop5h 38m
United Airlines
Deal found 3/19$327

Find flight deals from Knoxville to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Kansas City (MCI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(American Airlines)

One-way from

$129
(American Airlines)

Popular in

February

Cheapest in

August

Average price

$462
Provider with most accurate pricing for Knoxville McGhee Tyson-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Kansas City flights.
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From Knoxville McGhee Tyson to Kansas City
Search Deals
One-way flight from Knoxville McGhee Tyson to Kansas City
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Kansas City 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, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Knoxville to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Thu 4/30

6:45 pm-11:35 pm

1 stop5h 50m

Kansas City

Tue 6/2

11:55 am-7:40 pm

2 stops6h 45m

$297
Quickest round-trip

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Tue 9/1

5:57 pm-9:40 pm

1 stop4h 43m

Kansas City

Tue 9/15

2:52 pm-9:30 pm

1 stop5h 38m

$327

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Tue 6/9

6:55 pm-11:25 pm

2 stops5h 30m

Kansas City

Sun 6/14

10:25 am-10:25 pm

1 stop11h 00m

$347

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Thu 4/30

6:35 am-1:15 pm

2 stops7h 40m

Kansas City

Tue 6/30

10:30 am-8:20 pm

2 stops8h 50m

$352

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Thu 4/30

5:55 pm-11:31 pm

1 stop6h 36m

Kansas City

Mon 5/4

6:17 am-2:34 pm

2 stops7h 17m

$359

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Wed 9/16

8:00 am-4:10 pm

2 stops9h 10m

Kansas City

Wed 9/30

9:20 am-7:50 pm

2 stops9h 30m

$362

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Tue 5/5

3:40 pm-10:29 pm

1 stop7h 49m

Kansas City

Sat 5/9

11:30 am-4:54 pm

1 stop4h 24m

$383

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Fri 8/28

5:57 pm-11:52 pm

1 stop6h 55m

Kansas City

Mon 8/31

5:26 pm-11:47 pm

1 stop5h 21m

$385
Cheapest one-way

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Wed 4/29

11:26 am-9:44 am

1 stop23h 18m

$147

KnoxvilleKansas City

TYS - MCI

TYSMCI

Knoxville McGhee Tyson

Tue 4/21

6:00 am-10:15 am

1 stop5h 15m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to Kansas City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Kansas City in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Kansas City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Kansas City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Kansas City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Kansas City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Kansas City

What is the cheapest month to book a flight from Knoxville to Kansas City?

Currently, September is the cheapest month in which you can book a flight from Knoxville to Kansas City (average of $187). Flying from Knoxville to Kansas City in December is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas City. Reviews last updated March 24, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Knoxville to Kansas City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,320 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,320 reviews
Delta
7.9
Good
8,320 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,467 reviews
Delta
7.9
Good
8,320 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,492 reviews
Delta
7.9
Good
8,320 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Knoxville to Kansas City?

    There are many flights that can get you from Knoxville to Kansas City in 4h 43m. Fly via Southwest or United Airlines to get the fastest option. Knoxville and Kansas City are separated by a distance of 634 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Knoxville to Kansas City round-trip?

    Cheapflights users have booked flights from Knoxville to Kansas City round-trip from $248. Other airlines that can offer you cheap pricing are Delta, from $248, and United Airlines, from $249. You may be able to fly from Knoxville to Kansas City for 35% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Knoxville to Kansas City one-way?

    One-way options have recently been found by users for as low as $133 on United Airlines. Other airlines that offer cheap prices include Delta from $143 and American Airlines from $169 one-way.

  • Can I find deals for flights from Knoxville to Kansas City that include hotel bookings?

    Yes. In addition to deals on Knoxville to Kansas City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Kansas City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Kansas City.

  • Can I find deals for business class flights from Knoxville to Kansas City?

    Yes. Cheapflights offers flight deals from Knoxville to Kansas City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Kansas City?

    Currently, September is the cheapest month in which you can book a flight from Knoxville to Kansas City (average of $187). Flying from Knoxville to Kansas City in December is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Lee's Summit
Independence
Kansas City
Belton
Warrensburg
Lenexa
North Kansas City
Lansing
Liberty
Lawrence
Olathe
Shawnee
Overland Park

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Knoxville to Kansas City

Discover the top 3 airlines that operate flights from Knoxville to Kansas City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$368FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$376FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$545FlexibilityNo cancel feeOn-time69%

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