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$39+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MEM
Aug 17 — Aug 241
Sun 8/17
Sun 8/24
1 adult, Economy
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Cheap 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 August 12, 2025.

Round-trip from

$78
(Mytrip)

One-way from

$39
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$288
From Knoxville McGhee Tyson to Memphis
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One-way flight from Knoxville McGhee Tyson to Memphis
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Highest demand for flights based on searches. 27% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 12, 2025.

This Mytrip deal was found by Cheapflights users on 8/10. 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.
Thu 9/187:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 9/218:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/10$78
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Sun 9/217:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 9/258:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/11$80
This Booking.com deal was found by Cheapflights users on 8/11. 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 9/47:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 9/118:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/11$82
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Thu 10/95:44 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 10/126:58 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/11$86
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Thu 9/257:35 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 10/26:58 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/11$87
This Mytrip deal was found by Cheapflights users on 8/10. 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.
Sun 10/265:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 10/302:40 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/10$110
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Wed 9/244:31 pmTYS - MEM
1 stop16h 22mAllegiant Air
Thu 9/258:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/11$140
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/116:19 pmTYS - MEM
1 stop25h 41mMultiple Airlines
Sun 9/148:49 pmMEM - TYS
Nonstop1h 19mMultiple Airlines
Deal found 8/11$143
This Mytrip deal was found by Cheapflights users on 8/10. 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.
Wed 9/174:31 pmTYS - MEM
1 stop16h 22mAllegiant Air
Thu 9/188:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 8/10$147
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/47:35 pmTYS - MEM
Nonstop1h 24mMultiple Airlines
Sun 9/78:35 pmMEM - TYS
1 stop24h 59mMultiple Airlines
Deal found 8/10$150

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 August 12, 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

Sun 9/21

7:35 pm-7:59 pm

Nonstop1h 24m

Memphis

Thu 9/25

8:49 pm-11:08 pm

Nonstop1h 19m

$78

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 9/18

7:35 pm-7:59 pm

Nonstop1h 24m

Memphis

Sun 9/21

8:49 pm-11:08 pm

Nonstop1h 19m

$78

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 9/4

7:35 pm-7:59 pm

Nonstop1h 24m

Memphis

Thu 9/11

8:49 pm-11:08 pm

Nonstop1h 19m

$82

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/9

5:44 pm-6:08 pm

Nonstop1h 24m

Memphis

Sun 10/12

6:58 pm-9:17 pm

Nonstop1h 19m

$86

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 9/25

7:35 pm-7:59 pm

Nonstop1h 24m

Memphis

Thu 10/2

6:58 pm-9:17 pm

Nonstop1h 19m

$87

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sun 10/26

5:34 pm-5:58 pm

Nonstop1h 24m

Memphis

Thu 10/30

2:40 pm-4:59 pm

Nonstop1h 19m

$110

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sun 10/26

5:34 pm-5:58 pm

Nonstop1h 24m

Memphis

Thu 10/30

7:00 am-10:47 pm

1 stop14h 47m

$140

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Wed 9/24

4:31 pm-7:53 am

1 stop16h 22m

Memphis

Thu 9/25

8:49 pm-11:08 pm

Nonstop1h 19m

$140

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 9/11

6:19 pm-7:00 pm

1 stop25h 41m

Memphis

Sun 9/14

8:49 pm-11:08 pm

Nonstop1h 19m

$143

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Wed 9/17

4:31 pm-7:53 am

1 stop16h 22m

Memphis

Thu 9/18

8:49 pm-11:08 pm

Nonstop1h 19m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 19 results
1
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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, January is the cheapest month in which you can book a flight from Knoxville to Memphis (average of $310). Flying from Knoxville to Memphis in April is currently the most expensive (average of $369). 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 August 12, 2025.

It’s optimal to fly from Knoxville to Memphis in the morning. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.

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 August 12, 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
8.0
Very good
7,978 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,978 reviews
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,922 reviews
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,978 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 is the cheapest airline to fly from Knoxville to Memphis round-trip?

    According to our current data, Allegiant Air ($78), 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.

  • 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, January is the cheapest month in which you can book a flight from Knoxville to Memphis (average of $310). Flying from Knoxville to Memphis in April is currently the most expensive (average of $369). 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
Cordova
Marion
Germantown
Horn Lake

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Knoxville to Memphis

Discover the top 3 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 August 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$259FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$291FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$228Average$393FlexibilityNo cancel feeOn-time69%

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