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$91+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MEM
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
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 December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/305:42 pmTYS - MEM
1 stop26h 36mAllegiant Air
Sun 1/48:08 pmMEM - TYS
1 stop10h 55mAllegiant Air
Deal found 12/21$303
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/3112:01 pmTYS - MEM
2 stops28h 07mMultiple Airlines
Sat 1/38:25 pmMEM - TYS
1 stop14h 46mMultiple Airlines
Deal found 12/19$304
This Kiwi.com deal was found by Cheapflights users on 12/19. 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 12/311:48 pmTYS - MEM
1 stop6h 30mAllegiant Air
Sat 1/38:25 pmMEM - TYS
1 stop23h 59mAllegiant Air
Deal found 12/19$321
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:00 amTYS - MEM
1 stop4h 47mAmerican Airlines
Tue 12/306:58 pmMEM - TYS
1 stop3h 49mAmerican Airlines
Deal found 12/20$435
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/244:54 pmTYS - MEM
1 stop5h 31mDelta
Fri 12/267:20 pmMEM - TYS
1 stop3h 13mDelta
Deal found 12/21$441
This United Airlines deal was found by Cheapflights users on 12/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:58 amTYS - MEM
1 stop7h 18mUnited Airlines
Sat 12/273:29 pmMEM - TYS
1 stop7h 13mUnited Airlines
Deal found 12/21$446
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Sun 12/215:52 pmTYS - MEM
1 stop27h 00mAllegiant Air
Tue 12/238:47 pmMEM - TYS
1 stop13h 24mAllegiant Air
Deal found 12/20$474
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:30 amTYS - MEM
1 stop14h 22mAllegiant Air
Tue 12/238:47 pmMEM - TYS
1 stop13h 24mAllegiant Air
Deal found 12/21$477
This Kiwi.com deal was found by Cheapflights users on 12/20. 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.
Tue 12/235:42 pmTYS - MEM
1 stop26h 41mAllegiant Air
Sat 12/273:47 pmMEM - TYS
1 stop28h 27mAllegiant Air
Deal found 12/20$491
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Wed 12/246:40 pmTYS - MEM
1 stop24h 51mMultiple Airlines
Sat 12/278:17 pmMEM - TYS
1 stop25h 22mMultiple Airlines
Deal found 12/22$493
This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:40 pmTYS - MEM
1 stop7h 16mAmerican Airlines
Sat 1/37:05 amMEM - TYS
1 stop4h 47mAmerican Airlines
Deal found 12/20$499
This Kiwi.com deal was found by Cheapflights users on 12/19. 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.
Tue 12/235:42 pmTYS - MEM
1 stop26h 41mMultiple Airlines
Thu 12/257:11 pmMEM - TYS
1 stop24h 14mMultiple Airlines
Deal found 12/19$506

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 December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$251
(Kiwi.com)

One-way from

$91
(Trip.com)

Popular in

January

Cheapest in

November

Average price

$505
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. 35% potential increase in price ($168 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 23, 2025.
Use the filters below to find and compare flights from Knoxville to Memphis that are best for you.

Fly from

Knoxville

Fly to

Memphis

Route

Depart

Return

Price

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 1/12

6:09 pm-11:18 pm

1 stop6h 09m

Memphis

Tue 1/13

11:39 am-6:52 pm

1 stop6h 13m

$273

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sun 1/18

8:18 pm-1:04 pm

1 stop17h 46m

Memphis

Sun 1/25

11:44 am-5:28 pm

1 stop28h 44m

$278

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 1/19

7:15 am-10:49 am

2 stops28h 34m

Memphis

Mon 1/26

3:40 pm-10:28 pm

1 stop5h 48m

$292

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 1/19

12:55 pm-10:49 am

1 stop22h 54m

Memphis

Thu 1/22

8:35 pm-3:19 pm

1 stop17h 44m

$299

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Tue 12/30

5:42 pm-7:18 pm

1 stop26h 36m

Memphis

Sun 1/4

8:08 pm-8:03 am

1 stop10h 55m

$303

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Wed 12/31

12:01 pm-3:08 pm

2 stops28h 07m

Memphis

Sat 1/3

8:25 pm-12:11 pm

1 stop14h 46m

$304

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 1/5

9:23 am-7:22 pm

2 stops34h 59m

Memphis

Fri 1/9

3:40 pm-10:28 pm

1 stop5h 48m

$330

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 3/19

5:30 am-9:30 am

1 stop5h 00m

Memphis

Sat 3/21

8:05 am-3:05 pm

1 stop6h 00m

$337

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Mon 1/5

6:09 pm-9:51 pm

1 stop4h 42m

Memphis

Mon 1/12

7:15 pm-11:45 pm

1 stop3h 30m

$350

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Fri 1/16

6:00 am-2:50 pm

1 stop9h 50m

Memphis

Sat 1/17

11:44 am-5:53 pm

2 stops29h 09m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 17 results
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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Memphis flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December is currently the most expensive (average of $283). 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 December 23, 2025.

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 December 23, 2025.
Read through reviews of airlines operating flights from Knoxville to Memphis, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,014 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
9,105 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
7.2
Good
701 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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.

  • How long is the flight from Knoxville to Memphis?

    A quick flight from Knoxville to Memphis can take about 6h 09m. Delta provides one of the quickest options available for as low as $273. Knoxville and Memphis are separated by a distance of 341 mi.

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

    According to our current data, Allegiant Air ($77), American Airlines ($198), and Delta ($198) offers the cheapest pricing from Knoxville to Memphis. Allegiant Air is priced at 74% 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. American Airlines flights start at $99 while deals on United Airlines start at $129 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 December is currently the most expensive (average of $283). 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
Batesville
Southaven
West Memphis
Forrest City
Marion
Germantown
Horn Lake

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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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$84FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$198Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$198Average$255FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$348FlexibilityNo cancel feeOn-time69%

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