HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$115+ Cheap flights from Kansas City to Knoxville (MCI - TYS)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — TYS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Knoxville with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Kansas City to Knoxville McGhee Tyson are usually found in January or February, booked 86 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Kansas City to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Knoxville (TYS). 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$199
(American Airlines)

One-way from

$115
(Mytrip)

Popular in

March

Cheapest in

January

Average price

$248
Provider with most accurate pricing for Kansas City-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Knoxville McGhee Tyson flights.
Search Deals
From Kansas City to Knoxville McGhee Tyson
Search Deals
One-way flight from Kansas City to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Kansas City to Knoxville

Cheapest flights from Kansas City to Knoxville
Explore the most affordable flight options available from Kansas City to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/95:07 amMCI - TYS
1 stop5h 27mAmerican Airlines
Sat 4/125:24 amTYS - MCI
1 stop5h 24mAmerican Airlines
Deal found 2/20$199
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/910:05 amMCI - TYS
1 stop5h 39mUnited Airlines
Sun 4/137:00 amTYS - MCI
1 stop4h 32mUnited Airlines
Deal found 2/20$243
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/93:59 pmMCI - TYS
1 stop22h 03mMultiple Airlines
Sun 4/139:36 pmTYS - MCI
1 stop21h 46mMultiple Airlines
Deal found 2/20$252
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:42 pmMCI - TYS
1 stop4h 04mDelta
Thu 6/127:25 pmTYS - MCI
1 stop5h 28mDelta
Deal found 2/18$254
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:03 pmMCI - TYS
1 stop25h 14mAllegiant Air
Mon 6/98:59 amTYS - MCI
1 stop9h 50mAllegiant Air
Deal found 2/19$327

Find flights from Kansas City to Knoxville within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Kansas City

Fly to

Knoxville

Route

Depart

Return

Price

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Wed 4/9

5:07 am-11:34 am

1 stop5h 27m

Knoxville McGhee Tyson

Sat 4/12

5:24 am-9:48 am

1 stop5h 24m

$199

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Wed 4/9

10:05 am-4:44 pm

1 stop5h 39m

Knoxville McGhee Tyson

Sun 4/13

7:00 am-10:32 am

1 stop4h 32m

$243

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Wed 4/9

3:59 pm-3:02 pm

1 stop22h 03m

Knoxville McGhee Tyson

Sun 4/13

9:36 pm-6:22 pm

1 stop21h 46m

$252

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Fri 4/25

4:23 pm-11:48 pm

1 stop6h 25m

Knoxville McGhee Tyson

Fri 5/2

5:30 am-9:37 am

1 stop5h 07m

$299

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Sun 3/2

7:03 pm-10:15 am

1 stop14h 12m

$115

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Sun 3/2

12:15 pm-1:00 pm

2 stops23h 45m

$208

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Sun 5/18

6:42 pm-11:46 pm

1 stop4h 04m

$220

Kansas CityKnoxville

MCI - TYS

MCITYS

Kansas City

Mon 3/31

3:29 pm-10:22 pm

1 stop5h 53m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Kansas City to Knoxville

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 Kansas City to Knoxville in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 Kansas City-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Knoxville 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 Kansas City-Knoxville 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 Kansas City to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Kansas City 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.

Travel insights for flights from Kansas City to Knoxville

Get recent, data-driven insights about flights from Kansas City to Knoxville including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Kansas City to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Knoxville. Price data was last updated on February 14, 2025.

The price you pay for your flight from Kansas City to Knoxville may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Kansas City to Knoxville (average of $296). Flying from Kansas City to Knoxville in March is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from MCI to TYS?

Find hourly flight availability from Kansas City to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Kansas City to Knoxville in the evening. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated February 20, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Allegiant Air from Kansas City to Knoxville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Allegiant Air
7.3
Good
765 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

    American Airlines, at $199, was found to be the cheapest airline from Kansas City to Knoxville.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from Kansas City to Knoxville for 44% less than the average price by searching for these airlines.

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

    $115 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $220 and $255, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City to Knoxville 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 Kansas City to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to Knoxville (average of $296). Flying from Kansas City to Knoxville in March is currently the most expensive (average of $376). 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
Morristown
Corbin
Cherokee
Maryville
Oak Ridge
Alcoa
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Kansas City to Knoxville

Discover the top 3 airlines that operate flights from Kansas City to Knoxville. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$224Average$333FlexibilityNo cancel feeOn-time71%
DeltaCheapest$227Average$344FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$228Average$434FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.