$108+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — TYS
May 23 — May 301
Round-trip
1 adult, Economy
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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 April 23, 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 April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/206:30 am
MCI
- TYS
1 stop5h 00m
American Airlines
Wed 5/276:12 am
TYS
- MCI
1 stop7h 40m
American Airlines
Deal found 4/22![American Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 5/195:13 pm
MCI
- TYS
1 stop5h 43m
Delta
Tue 5/265:40 am
TYS
- MCI
1 stop4h 49m
Delta
Deal found 4/21![Delta logo]()
$245
This United Airlines deal was found by Cheapflights users on 4/22. 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 8/2011:20 am
MCI
- TYS
1 stop4h 39m
United Airlines
Mon 8/245:57 pm
TYS
- MCI
1 stop4h 43m
United Airlines
Deal found 4/22![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 4/22. 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 8/208:00 am
MCI
- TYS
1 stop6h 07m
Delta
Mon 8/247:20 pm
TYS
- MCI
1 stop5h 32m
Delta
Deal found 4/22![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 4/22. 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 9/188:20 am
MCI
- TYS
1 stop7h 50m
Southwest
Wed 9/231:55 pm
TYS
- MCI
1 stop4h 40m
Southwest
Deal found 4/22![Southwest logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:35 pm
MCI
- TYS
1 stop21h 23m
Multiple Airlines
Fri 5/81:15 pm
TYS
- MCI
2 stops29h 14m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:34 am
MCI
- TYS
1 stop10h 59m
Allegiant Air
Wed 5/611:26 am
TYS
- MCI
1 stop21h 28m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 6/32:34 pm
MCI
- TYS
1 stop22h 18m
Multiple Airlines
Mon 6/810:03 pm
TYS
- MCI
2 stops44h 18m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:54 am
MCI
- TYS
1 stop12h 39m
Allegiant Air
Wed 5/611:26 am
TYS
- MCI
1 stop21h 28m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$285
This United Airlines deal was found by Cheapflights users on 4/22. 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 8/1911:20 am
MCI
- TYS
1 stop4h 39m
United Airlines
Sun 8/236:30 am
TYS
- MCI
1 stop4h 51m
United Airlines
Deal found 4/22![United Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 4/22. 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 8/61:40 pm
MCI
- TYS
1 stop3h 55m
Southwest
Tue 8/117:00 am
TYS
- MCI
1 stop3h 45m
Southwest
Deal found 4/22![Southwest logo]()
$287
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 April 23, 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 April 23, 2026.
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Tue 8/115:45 pm
MCI
- TYS
1 stop5h 12m
United Airlines
Wed 8/126:30 am
TYS
- MCI
1 stop4h 51m
United Airlines
Deal found 4/20![United Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 4/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/275:10 am
MCI
- TYS
1 stop6h 45m
Southwest
Sun 7/57:00 pm
TYS
- MCI
1 stop6h 10m
Southwest
Deal found 4/19![Southwest logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:35 am
MCI
- TYS
2 stops23h 31m
Multiple Airlines
Sun 5/108:45 pm
TYS
- MCI
1 stop20h 00m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 4/20. 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 7/84:56 pm
MCI
- TYS
1 stop6h 39m
United Airlines
Sat 7/115:57 pm
TYS
- MCI
1 stop4h 45m
United Airlines
Deal found 4/20![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 4/22. 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 9/189:10 am
MCI
- TYS
2 stops8h 25m
Southwest
Wed 9/238:00 am
TYS
- MCI
2 stops9h 10m
Southwest
Deal found 4/22![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 4/22. 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 5/710:25 am
MCI
- TYS
2 stops9h 50m
Southwest
Mon 5/116:45 pm
TYS
- MCI
2 stops5h 10m
Southwest
Deal found 4/22![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 4/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:36 pm
MCI
- TYS
1 stop4h 59m
United Airlines
Fri 7/31:35 pm
TYS
- MCI
2 stops9h 07m
United Airlines
Deal found 4/18![United Airlines logo]()
$511
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:05 pm
MCI
- TYS
2 stops7h 15m
Southwest
Sun 5/106:40 am
TYS
- MCI
2 stops7h 30m
Southwest
Deal found 4/18![Southwest logo]()
$487
Last-minute flights from Kansas City to KnoxvilleDiscover last-minute flight deals from Kansas City to Knoxville. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Knoxville. Data last updated April 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3010:34 am
MCI
- TYS
1 stop10h 59m
Allegiant Air
Wed 5/611:26 am
TYS
- MCI
1 stop21h 28m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:01 pm
MCI
- TYS
2 stops25h 34m
Multiple Airlines
Wed 5/611:26 am
TYS
- MCI
1 stop21h 28m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:54 am
MCI
- TYS
1 stop12h 39m
Allegiant Air
Wed 5/611:26 am
TYS
- MCI
1 stop21h 28m
Allegiant Air
Deal found 4/19![Allegiant Air logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/33:37 pm
MCI
- TYS
2 stops24h 53m
Multiple Airlines
Wed 5/611:26 am
TYS
- MCI
1 stop21h 28m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:35 pm
MCI
- TYS
1 stop21h 23m
Multiple Airlines
Fri 5/81:15 pm
TYS
- MCI
2 stops29h 14m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/78:44 am
MCI
- TYS
1 stop12h 49m
Allegiant Air
Sat 5/99:00 am
TYS
- MCI
1 stop23h 54m
Allegiant Air
Deal found 4/22![Allegiant Air logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 5/78:44 am
MCI
- TYS
1 stop12h 49m
Multiple Airlines
Sun 5/1011:27 am
TYS
- MCI
2 stops31h 02m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 4/21. 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.
Tue 5/195:13 pm
MCI
- TYS
1 stop5h 43m
Delta
Tue 5/265:40 am
TYS
- MCI
1 stop4h 49m
Delta
Deal found 4/21![Delta logo]()
$245
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/206:30 am
MCI
- TYS
1 stop5h 00m
American Airlines
Wed 5/276:12 am
TYS
- MCI
1 stop7h 40m
American Airlines
Deal found 4/22![American Airlines logo]()
$236
This Southwest deal was found by Cheapflights users on 4/22. 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 5/2011:30 am
MCI
- TYS
2 stops7h 10m
Southwest
Wed 5/275:50 pm
TYS
- MCI
1 stop5h 50m
Southwest
Deal found 4/22![Southwest logo]()
$312
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 April 23, 2026.
Search for one-way flight options from Kansas City to Knoxville. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. 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 6/25:30 am
MCI
- TYS
1 stop6h 32m
American Airlines
Deal found 4/21![American Airlines logo]()
$108
This Delta deal was found by Cheapflights users on 4/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/208:05 am
MCI
- TYS
1 stop5h 28m
Delta
Deal found 4/20![Delta logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/32:34 pm
MCI
- TYS
2 stops45h 20m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Tue 6/22:34 pm
MCI
- TYS
3 stops44h 37m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:40 am
MCI
- TYS
1 stop11h 39m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 4/20. 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 5/206:24 pm
MCI
- TYS
2 stops19h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 4/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:30 am
MCI
- TYS
1 stop6h 32m
American Airlines
Deal found 4/18![American Airlines logo]()
$164
This Southwest deal was found by Cheapflights users on 4/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2711:55 am
MCI
- TYS
2 stops6h 45m
Southwest
Deal found 4/18![Southwest logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 6/410:35 am
MCI
- TYS
1 stop10h 54m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:57 pm
MCI
- TYS
1 stop27h 22m
Allegiant Air
Deal found 4/18![Allegiant Air logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:34 pm
MCI
- TYS
3 stops28h 55m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$181
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 April 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $236 (American Airlines) |
One-way from | $108 (American Airlines) |
Popular in | February |
Cheapest in | August |
Average price | $462 |
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 April 23, 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
Tue 8/11
5:45 pm-11:57 pm
1 stop5h 12m
Knoxville McGhee Tyson
Wed 8/12
6:30 am-10:21 am
1 stop4h 51m
$295
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Wed 7/8
4:56 pm-12:35 am
1 stop6h 39m
Knoxville McGhee Tyson
Sat 7/11
5:57 pm-9:42 pm
1 stop4h 45m
$327
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Sat 6/27
5:10 am-12:55 pm
1 stop6h 45m
Knoxville McGhee Tyson
Sun 7/5
7:00 pm-12:10 am
1 stop6h 10m
$342
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 5/8
10:35 am-11:06 am
2 stops23h 31m
Knoxville McGhee Tyson
Sun 5/10
8:45 pm-3:45 pm
1 stop20h 00m
$398
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 9/18
9:10 am-6:35 pm
2 stops8h 25m
Knoxville McGhee Tyson
Wed 9/23
8:00 am-4:10 pm
2 stops9h 10m
$402
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Thu 5/7
10:25 am-9:15 pm
2 stops9h 50m
Knoxville McGhee Tyson
Mon 5/11
6:45 pm-10:55 pm
2 stops5h 10m
$467
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 5/8
12:05 pm-8:20 pm
2 stops7h 15m
Knoxville McGhee Tyson
Sun 5/10
6:40 am-1:10 pm
2 stops7h 30m
$487
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Mon 6/29
6:36 pm-12:35 am
1 stop4h 59m
Knoxville McGhee Tyson
Fri 7/3
1:35 pm-9:42 pm
2 stops9h 07m
$511
Cheapest one-way
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Wed 6/3
4:56 pm-12:30 am
1 stop6h 34m
$108
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Wed 6/10
4:56 pm-12:30 am
1 stop6h 34m
$108
Showing 1-10 of 19 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 April.
| 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, August is the cheapest month in which you can book a flight from Kansas City to Knoxville (average of $294). Flying from Kansas City to Knoxville in February is currently the most expensive (average of $566). 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 April 23, 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.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Alcoa
Murphy
Oak Ridge
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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 April 23, 2026.
Kansas City and Knoxville flights
Browse other Kansas City and Knoxville flight options. Last updated on April 23, 2026.
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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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$397 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$248 | Average$343 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$378 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$385 | FlexibilityNo cancel fee | On-time69% |