$139+ 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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — TYS
Jul 7 — Jul 141
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 June 7, 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 June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sun 8/97:09 pm
MCI
- TYS
1 stop16h 42m
Multiple Airlines
Thu 8/132:56 pm
TYS
- MCI
2 stops27h 14m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Fri 7/2412:40 pm
TYS
- MCI
2 stops29h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/221:45 pm
MCI
- TYS
1 stop23h 06m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Mon 8/246:19 pm
MCI
- TYS
2 stops19h 16m
Multiple Airlines
Thu 8/277:00 am
TYS
- MCI
1 stop7h 00m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Thu 7/303:38 pm
TYS
- MCI
2 stops26h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Thu 7/233:38 pm
TYS
- MCI
2 stops26h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Allegiant Air
Thu 7/306:08 pm
TYS
- MCI
1 stop16h 42m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/1710:40 am
MCI
- TYS
1 stop11h 39m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 7/126:57 pm
MCI
- TYS
1 stop27h 22m
Allegiant Air
Sat 7/186:42 pm
TYS
- MCI
1 stop24h 25m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$293
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 June 7, 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 June 7, 2026.
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:00 pm
MCI
- TYS
1 stop4h 55m
Southwest
Tue 8/115:30 pm
TYS
- MCI
1 stop6h 05m
Southwest
Deal found 6/2![Southwest logo]()
$332
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 8/73:16 pm
MCI
- TYS
1 stop4h 28m
United Airlines
Tue 8/117:00 am
TYS
- MCI
1 stop6h 20m
United Airlines
Deal found 6/5![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 6/5. 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.
Sat 7/115:00 am
MCI
- TYS
1 stop8h 05m
Southwest
Wed 7/156:55 pm
TYS
- MCI
2 stops5h 35m
Southwest
Deal found 6/5![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 6/6. 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.
Sat 7/46:20 am
MCI
- TYS
1 stop6h 30m
Southwest
Sat 7/116:55 pm
TYS
- MCI
1 stop5h 35m
Southwest
Deal found 6/6![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:00 am
MCI
- TYS
2 stops9h 24m
United Airlines
Wed 8/127:00 am
TYS
- MCI
1 stop6h 20m
United Airlines
Deal found 6/4![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 6/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:40 pm
MCI
- TYS
2 stops6h 50m
Southwest
Mon 11/167:00 am
TYS
- MCI
2 stops7h 35m
Southwest
Deal found 6/2![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 6/3. 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.
Tue 6/3010:30 am
MCI
- TYS
2 stops8h 50m
Southwest
Fri 7/37:30 am
TYS
- MCI
1 stop7h 45m
Southwest
Deal found 6/3![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 7/92:10 pm
MCI
- TYS
2 stops7h 25m
Southwest
Fri 7/107:45 pm
TYS
- MCI
1 stop5h 30m
Southwest
Deal found 6/6![Southwest logo]()
$382
This Southwest deal was found by Cheapflights users on 6/6. 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.
Fri 7/102:10 pm
MCI
- TYS
2 stops7h 25m
Southwest
Mon 7/137:45 pm
TYS
- MCI
1 stop5h 30m
Southwest
Deal found 6/6![Southwest logo]()
$382
Last-minute flights from Kansas City to KnoxvilleDiscover last-minute flight deals from Kansas City to Knoxville. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Knoxville. Data last updated June 7, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 7/126:57 pm
MCI
- TYS
1 stop27h 22m
Allegiant Air
Sat 7/186:42 pm
TYS
- MCI
1 stop24h 25m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Fri 7/1710:40 am
MCI
- TYS
1 stop11h 39m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/3. 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.
Sun 7/196:57 pm
MCI
- TYS
1 stop16h 48m
Multiple Airlines
Fri 7/2412:40 pm
TYS
- MCI
2 stops29h 30m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Mon 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Fri 7/2412:40 pm
TYS
- MCI
2 stops29h 30m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Thu 7/303:38 pm
TYS
- MCI
2 stops26h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Multiple Airlines
Thu 7/233:38 pm
TYS
- MCI
2 stops26h 32m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/2010:40 am
MCI
- TYS
1 stop23h 01m
Allegiant Air
Thu 7/306:08 pm
TYS
- MCI
1 stop16h 42m
Allegiant Air
Deal found 6/3![Allegiant Air logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/221:45 pm
MCI
- TYS
1 stop23h 06m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/221:45 pm
MCI
- TYS
1 stop23h 06m
Multiple Airlines
Thu 7/306:08 pm
TYS
- MCI
1 stop16h 42m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/236:57 pm
MCI
- TYS
1 stop27h 22m
Multiple Airlines
Fri 7/317:20 pm
TYS
- MCI
2 stops22h 50m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$299
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 June 7, 2026.
Search for one-way flight options from Kansas City to Knoxville. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/1710:40 am
MCI
- TYS
1 stop11h 39m
Allegiant Air
Deal found 6/5![Allegiant Air logo]()
$139
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:45 pm
MCI
- TYS
1 stop28h 39m
Frontier
Deal found 6/5![Frontier logo]()
$140
This Booking.com deal was found by Cheapflights users on 6/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:45 pm
MCI
- TYS
1 stop28h 39m
Frontier
Deal found 6/2![Frontier logo]()
$146
This American Airlines deal was found by Cheapflights users on 6/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:04 pm
MCI
- TYS
1 stop5h 47m
American Airlines
Deal found 6/4![American Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Tue 8/46:00 am
MCI
- TYS
2 stops7h 27m
United Airlines
Deal found 6/5![United Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 7/176:07 pm
MCI
- TYS
2 stops24h 43m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Tue 7/216:00 am
MCI
- TYS
2 stops7h 27m
United Airlines
Deal found 6/2![United Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Thu 7/91:45 pm
MCI
- TYS
2 stops21h 18m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$210
This American Airlines deal was found by Cheapflights users on 6/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:03 pm
MCI
- TYS
1 stop4h 52m
American Airlines
Deal found 6/5![American Airlines logo]()
$219
This Southwest deal was found by Cheapflights users on 6/5. 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 6/221:00 pm
MCI
- TYS
2 stops7h 10m
Southwest
Deal found 6/5![Southwest logo]()
$244
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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $265 (Kiwi.com) |
One-way from | $139 (Kiwi.com) |
Popular in | February |
Cheapest in | August |
Average price | $308 |
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 June 7, 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
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 8/7
2:00 pm-7:55 pm
1 stop4h 55m
Knoxville McGhee Tyson
Tue 8/11
5:30 pm-10:35 pm
1 stop6h 05m
$332
Quickest round-trip
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 8/7
3:16 pm-8:44 pm
1 stop4h 28m
Knoxville McGhee Tyson
Tue 8/11
7:00 am-12:20 pm
1 stop6h 20m
$332
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Sat 7/11
5:00 am-2:05 pm
1 stop8h 05m
Knoxville McGhee Tyson
Wed 7/15
6:55 pm-11:30 pm
2 stops5h 35m
$337
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Sat 7/4
6:20 am-1:50 pm
1 stop6h 30m
Knoxville McGhee Tyson
Sat 7/11
6:55 pm-11:30 pm
1 stop5h 35m
$342
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Thu 11/12
12:40 pm-8:30 pm
2 stops6h 50m
Knoxville McGhee Tyson
Mon 11/16
7:00 am-1:35 pm
2 stops7h 35m
$361
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Tue 6/30
10:30 am-8:20 pm
2 stops8h 50m
Knoxville McGhee Tyson
Fri 7/3
7:30 am-2:15 pm
1 stop7h 45m
$377
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Thu 7/9
2:10 pm-10:35 pm
2 stops7h 25m
Knoxville McGhee Tyson
Fri 7/10
7:45 pm-12:15 am
1 stop5h 30m
$382
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Fri 7/10
2:10 pm-10:35 pm
2 stops7h 25m
Knoxville McGhee Tyson
Mon 7/13
7:45 pm-12:15 am
1 stop5h 30m
$382
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Tue 8/11
10:00 am-8:24 pm
2 stops9h 24m
Knoxville McGhee Tyson
Wed 8/12
7:00 am-12:20 pm
1 stop6h 20m
$392
Cheapest one-way
Kansas CityKnoxville
MCI - TYS
MCITYS
Kansas City
Thu 7/9
1:45 pm-7:24 pm
1 stop28h 39m
$146
Showing 1-10 of 15 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 June.
| 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 $303). 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 June 7, 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.
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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
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 June 7, 2026.
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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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$202 | Average$411 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$387 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$256 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$273 | Average$350 | FlexibilityNo cancel fee | On-time71% |