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$124+ Cheap flights from Knoxville to Memphis (TYS - MEM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MEM
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Knoxville to Memphis

Cheapest flights from Knoxville to Memphis
Explore the most affordable flight options available from Knoxville to Memphis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/18. 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 4/231:14 pm
TYS
-
MEM
1 stop7h 31m
Allegiant Air
Sun 4/268:35 pm
MEM
-
TYS
1 stop24h 13m
Allegiant Air
Deal found 3/18$200
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:25 pm
TYS
-
MEM
1 stop26h 30m
Allegiant Air
Sun 4/197:44 pm
MEM
-
TYS
1 stop25h 04m
Allegiant Air
Deal found 3/20$209
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:30 am
TYS
-
MEM
1 stop11h 19m
Allegiant Air
Sun 5/37:55 pm
MEM
-
TYS
1 stop24h 53m
Allegiant Air
Deal found 3/20$240
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/29:46 pm
TYS
-
MEM
1 stop10h 24m
Allegiant Air
Sun 4/58:52 pm
MEM
-
TYS
1 stop25h 28m
Allegiant Air
Deal found 3/21$247
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sun 4/59:46 pm
TYS
-
MEM
1 stop10h 24m
Allegiant Air
Thu 4/97:00 pm
MEM
-
TYS
1 stop25h 48m
Allegiant Air
Deal found 3/21$255
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:15 pm
TYS
-
MEM
1 stop27h 25m
Multiple Airlines
Mon 5/118:05 am
MEM
-
TYS
1 stop13h 19m
Multiple Airlines
Deal found 3/20$264
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:15 pm
TYS
-
MEM
1 stop22h 00m
Multiple Airlines
Mon 4/138:05 am
MEM
-
TYS
1 stop13h 19m
Multiple Airlines
Deal found 3/19$268
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:30 am
TYS
-
MEM
1 stop26h 45m
Multiple Airlines
Sun 4/58:52 pm
MEM
-
TYS
1 stop25h 28m
Multiple Airlines
Deal found 3/19$275
This Kiwi.com deal was found by Cheapflights users on 3/22. 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.
Sun 4/191:14 pm
TYS
-
MEM
1 stop6h 40m
Allegiant Air
Sun 4/268:35 pm
MEM
-
TYS
1 stop24h 13m
Allegiant Air
Deal found 3/22$286
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Fri 4/101:15 pm
TYS
-
MEM
1 stop22h 00m
Multiple Airlines
Sun 4/127:00 pm
MEM
-
TYS
1 stop22h 15m
Multiple Airlines
Deal found 3/21$287

Find flight deals from Knoxville to Memphis

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Memphis (MEM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$200
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$532
Provider with most accurate pricing for Knoxville McGhee Tyson-Memphis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Memphis flights.
Search Deals
From Knoxville McGhee Tyson to Memphis
Search Deals
One-way flight from Knoxville McGhee Tyson to Memphis
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Memphis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Knoxville to Memphis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Fri 4/10

1:15 pm-10:15 am

1 stop22h 00m

Memphis

Sun 4/12

7:00 pm-6:15 pm

1 stop22h 15m

$287

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Wed 4/15

4:25 pm-5:16 pm

2 stops25h 51m

Memphis

Sun 4/19

7:44 pm-9:48 pm

1 stop25h 04m

$291

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 4/23

1:14 pm-7:45 pm

1 stop7h 31m

Memphis

Sun 4/26

6:45 pm-5:30 pm

2 stops21h 45m

$308

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 5/4

1:15 pm-3:40 pm

1 stop27h 25m

Memphis

Mon 5/11

7:03 pm-10:36 am

2 stops38h 33m

$316

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sun 4/19

6:40 am-8:55 am

1 stop3h 15m

Memphis

Mon 4/20

12:30 pm-8:20 pm

2 stops6h 50m

$345

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Tue 5/5

12:50 pm-9:45 pm

2 stops9h 55m

Memphis

Tue 5/12

9:45 am-5:10 pm

1 stop6h 25m

$360

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 4/27

6:45 pm-11:00 pm

1 stop5h 15m

Memphis

Wed 4/29

8:10 am-8:50 pm

2 stops11h 40m

$377

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sat 5/16

5:55 pm-10:04 pm

1 stop5h 09m

Memphis

Wed 5/20

9:02 am-5:08 pm

1 stop7h 06m

$379

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sat 4/18

6:40 am-12:25 pm

2 stops6h 45m

Memphis

Sat 4/25

2:45 pm-6:30 pm

1 stop2h 45m

$382

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 4/9

7:05 am-2:01 pm

1 stop7h 56m

Memphis

Mon 4/13

5:13 pm-11:41 pm

1 stop5h 28m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Knoxville to Memphis

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

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

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

Best time to book a flight from Knoxville to Memphis

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

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Memphis

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

Currently, November is the cheapest month in which you can book a flight from Knoxville to Memphis (average of $43). Flying from Knoxville to Memphis in February is currently the most expensive (average of $338). 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 TYS to MEM?

Find hourly flight availability from Knoxville to Memphis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

It’s optimal to fly from Knoxville to Memphis in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Memphis

Get insights into the airlines that provide service to Memphis. 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 Memphis. Reviews last updated March 22, 2026.
Read through reviews of airlines operating flights from Knoxville to Memphis, such as Delta,United Airlines, andAllegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,314 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,314 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,455 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.3
Good
711 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,487 reviews
Delta
7.9
Good
8,314 reviews

Food

7.2

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

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

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Memphis. 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 Knoxville to Memphis round-trip?

    According to our current data, Allegiant Air ($77), United Airlines ($218), and Delta ($218) offers the cheapest pricing from Knoxville to Memphis. Allegiant Air is priced at 76% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $36. United Airlines flights start at $129 while deals on American Airlines start at $149 one-way.

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

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

  • How can I find direct flights from Knoxville to Memphis?

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Memphis (average of $43). Flying from Knoxville to Memphis in February is currently the most expensive (average of $338). 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 Memphis?

Book flights to Memphis if you plan to visit one of these locations
Southaven
Batesville
West Memphis
Forrest City
Cordova
Marion
Germantown
Horn Lake

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Knoxville to Memphis

Discover the top 4 airlines that operate flights from Knoxville to Memphis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$77Average$83FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$218Average$323FlexibilityNo cancel feeOn-time69%
DeltaCheapest$218Average$258FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$339FlexibilityNo cancel feeOn-time71%

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