$149+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — TYS
Aug 5 — Aug 121
Round-trip
1 adult, Economy
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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.Cheap flight deals from Kansas City to Knoxville
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Cheapest flights from Kansas City to KnoxvilleExplore 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 July 6, 2026.
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 July 6, 2026.
This Frontier deal was found by Cheapflights users on 7/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:45 pm
MCI
- TYS
1 stop28h 39m
Frontier
Mon 8/108:19 pm
TYS
- MCI
1 stop17h 41m
Frontier
Deal found 7/4![Frontier logo]()
$260
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 10/35:44 am
MCI
- TYS
1 stop4h 00m
Delta
Sat 10/106:21 pm
TYS
- MCI
1 stop6h 37m
Delta
Deal found 7/1![Delta logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Thu 8/137:09 pm
MCI
- TYS
1 stop16h 42m
Multiple Airlines
Sun 8/162:56 pm
TYS
- MCI
2 stops27h 14m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Mon 10/269:16 am
MCI
- TYS
1 stop9h 08m
Multiple Airlines
Fri 10/3012:57 pm
TYS
- MCI
2 stops27h 20m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 7/1. 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.
Thu 11/55:26 pm
MCI
- TYS
1 stop5h 33m
Delta
Sat 11/77:25 am
TYS
- MCI
1 stop4h 44m
Delta
Deal found 7/1![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/291:45 pm
MCI
- TYS
1 stop23h 06m
Multiple Airlines
Thu 8/138:29 pm
TYS
- MCI
2 stops21h 41m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/255:00 am
MCI
- TYS
1 stop6h 51m
American Airlines
Sun 8/306:03 am
TYS
- MCI
1 stop5h 27m
American Airlines
Deal found 7/2![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 7/3. 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 8/196:25 am
MCI
- TYS
1 stop6h 55m
Southwest
Wed 8/261:55 pm
TYS
- MCI
1 stop7h 45m
Southwest
Deal found 7/3![Southwest logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Thu 10/110:06 am
MCI
- TYS
1 stop8h 27m
Allegiant Air
Sun 10/45:54 pm
TYS
- MCI
1 stop24h 23m
Allegiant Air
Deal found 7/5![Allegiant Air logo]()
$326
Best flights from Kansas City to KnoxvilleDiscover carefully curated flight deals from Kansas City to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
Discover carefully curated flight deals from Kansas City to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 6, 2026.
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 10/35:44 am
MCI
- TYS
1 stop4h 00m
Delta
Sat 10/106:21 pm
TYS
- MCI
1 stop6h 37m
Delta
Deal found 7/1![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 7/1. 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.
Fri 9/185:00 am
MCI
- TYS
1 stop11h 10m
Southwest
Mon 9/215:45 pm
TYS
- MCI
1 stop5h 50m
Southwest
Deal found 7/1![Southwest logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 8/103:16 pm
MCI
- TYS
1 stop4h 28m
United Airlines
Wed 8/124:50 pm
TYS
- MCI
1 stop7h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/4. 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.
Fri 9/45:43 am
MCI
- TYS
1 stop6h 51m
Delta
Tue 9/86:00 am
TYS
- MCI
1 stop6h 15m
Delta
Deal found 7/4![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Mon 8/35:45 pm
MCI
- TYS
1 stop5h 09m
United Airlines
Wed 8/55:45 am
TYS
- MCI
2 stops7h 37m
United Airlines
Deal found 7/5![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 7/5. 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.
Mon 8/31:45 pm
MCI
- TYS
2 stops6h 30m
Southwest
Wed 8/57:00 am
TYS
- MCI
2 stops6h 45m
Southwest
Deal found 7/5![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 9/101:44 pm
MCI
- TYS
1 stop8h 00m
United Airlines
Sun 9/136:00 am
TYS
- MCI
1 stop5h 25m
United Airlines
Deal found 7/5![United Airlines logo]()
$395
Last-minute flights from Kansas City to KnoxvilleDiscover last-minute flight deals from Kansas City to Knoxville. Data last updated July 6, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Knoxville. Data last updated July 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Sat 7/256:07 pm
MCI
- TYS
2 stops25h 14m
Multiple Airlines
Sat 8/16:42 pm
TYS
- MCI
1 stop24h 25m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/291:45 pm
MCI
- TYS
1 stop23h 06m
Multiple Airlines
Thu 8/138:29 pm
TYS
- MCI
2 stops21h 41m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$306
This Frontier deal was found by Cheapflights users on 7/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:45 pm
MCI
- TYS
1 stop28h 39m
Frontier
Mon 8/108:19 pm
TYS
- MCI
1 stop17h 41m
Frontier
Deal found 7/4![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Thu 8/137:09 pm
MCI
- TYS
1 stop16h 42m
Multiple Airlines
Sun 8/162:56 pm
TYS
- MCI
2 stops27h 14m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 7/3. 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 8/196:25 am
MCI
- TYS
1 stop6h 55m
Southwest
Wed 8/261:55 pm
TYS
- MCI
1 stop7h 45m
Southwest
Deal found 7/3![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 8/223:47 pm
MCI
- TYS
1 stop7h 06m
American Airlines
Sat 8/296:03 am
TYS
- MCI
1 stop5h 27m
American Airlines
Deal found 7/1![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Tue 8/255:00 am
MCI
- TYS
1 stop6h 51m
American Airlines
Sun 8/306:03 am
TYS
- MCI
1 stop5h 27m
American Airlines
Deal found 7/2![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 7/4. 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.
Fri 8/286:55 am
MCI
- TYS
1 stop4h 05m
Southwest
Mon 8/317:10 am
TYS
- MCI
2 stops8h 05m
Southwest
Deal found 7/4![Southwest logo]()
$362
One-way flights from Kansas City to KnoxvilleSearch for one-way flight options from Kansas City to Knoxville. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
Search for one-way flight options from Kansas City to Knoxville. Find affordable one-way fares based on user searches. Data last updated July 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
Fri 8/2111:26 am
MCI
- TYS
2 stops45h 38m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$149
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 8/211:04 pm
MCI
- TYS
1 stop6h 55m
American Airlines
Deal found 7/2![American Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 7/206:39 am
MCI
- TYS
1 stop5h 14m
American Airlines
Deal found 7/3![American Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Mon 7/206:07 pm
MCI
- TYS
2 stops21h 03m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 7/1310:40 am
MCI
- TYS
1 stop11h 39m
Allegiant Air
Deal found 7/6![Allegiant Air logo]()
$268
This Southwest deal was found by Cheapflights users on 7/6. 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.
Mon 7/131:45 pm
MCI
- TYS
2 stops6h 30m
Southwest
Deal found 7/6![Southwest logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
Mon 7/131:45 pm
MCI
- TYS
3 stops25h 25m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$423
Find 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 July 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (Frontier) |
One-way from | $149 (Kiwi.com) |
Popular in | February |
Cheapest in | November |
Average price | $376 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 6, 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
Cheapest round-trip
Quickest round-trip
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Sat 10/3
5:44 am-10:44 am
1 stop4h 00m
Knoxville McGhee Tyson
Sat 10/10
6:21 pm-11:58 pm
1 stop6h 37m
$279
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 9/18
5:00 am-5:10 pm
1 stop11h 10m
Knoxville McGhee Tyson
Mon 9/21
5:45 pm-10:35 pm
1 stop5h 50m
$343
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 9/4
5:43 am-1:34 pm
1 stop6h 51m
Knoxville McGhee Tyson
Tue 9/8
6:00 am-11:15 am
1 stop6h 15m
$357
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Mon 8/10
3:16 pm-8:44 pm
1 stop4h 28m
Knoxville McGhee Tyson
Wed 8/12
4:50 pm-11:30 pm
1 stop7h 40m
$379
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Mon 8/3
5:45 pm-11:54 pm
1 stop5h 09m
Knoxville McGhee Tyson
Wed 8/5
5:45 am-12:22 pm
2 stops7h 37m
$382
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Mon 8/3
1:45 pm-9:15 pm
2 stops6h 30m
Knoxville McGhee Tyson
Wed 8/5
7:00 am-12:45 pm
2 stops6h 45m
$387
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Thu 9/10
1:44 pm-10:44 pm
1 stop8h 00m
Knoxville McGhee Tyson
Sun 9/13
6:00 am-10:25 am
1 stop5h 25m
$395
Cheapest one-way
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 8/21
11:26 am-10:04 am
2 stops45h 38m
$149
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 8/21
1:04 pm-8:59 pm
1 stop6h 55m
$179
Quickest one-way
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Mon 7/20
6:39 am-12:53 pm
1 stop5h 14m
$219
Showing 1-10 of 13 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
MCI-TYS
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 Kansas City to Knoxville
What is the cheapest month to book a flight from Kansas City to Knoxville?
Currently, November is the cheapest month in which you can book a flight from Kansas City to Knoxville (average of $326). Flying from Kansas City to Knoxville in February is currently the most expensive (average of $567). 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.
How much does it cost to fly round-trip from Kansas City to Knoxville?
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 July 6, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Kansas City to Knoxville 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.
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
7.9
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
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.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 6, 2026.
Kansas City and Knoxville flights
Browse other Kansas City and Knoxville flight options. Last updated on July 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Kansas City to Knoxville
Discover the top 4 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 July 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$427 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$376 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$291 | Average$393 | FlexibilityNo cancel fee | On-time71% |