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$50+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MEM
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$81
(Kiwi.com)

One-way from

$50
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$86

Good round-trip deal

$78 or less

Good one-way deal

$38 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Memphis flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Memphis flights.
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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. 29% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Memphis.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Memphis.
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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 September 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/23. 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 10/235:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 10/266:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/23$81
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 10/165:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Sun 10/196:48 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/24$96
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/235:34 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Thu 10/302:40 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/25$106
This Kiwi.com deal was found by Cheapflights users on 9/22. 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 10/301:26 pmTYS - MEM
Nonstop1h 24mAllegiant Air
Fri 10/318:09 pmMEM - TYS
1 stop19h 07mAllegiant Air
Deal found 9/22$153
This Mytrip deal was found by Cheapflights users on 9/23. 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 11/54:32 pmTYS - MEM
1 stop16h 00mAllegiant Air
Thu 11/62:30 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/23$157
This Trip.com deal was found by Cheapflights users on 9/23. 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 Trip.com 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
Sun 9/288:49 pmMEM - TYS
Nonstop1h 19mAllegiant Air
Deal found 9/23$160
This Booking.com deal was found by Cheapflights users on 9/23. 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 10/168:17 pmTYS - MEM
1 stop24h 10mFrontier
Sun 10/198:10 pmMEM - TYS
1 stop22h 22mFrontier
Deal found 9/23$162

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 September 25, 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

Thu 10/23

5:34 pm-5:58 pm

Nonstop1h 24m

Memphis

Sun 10/26

6:48 pm-9:07 pm

Nonstop1h 19m

$83

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/16

5:34 pm-5:58 pm

Nonstop1h 24m

Memphis

Sun 10/19

6:48 pm-9:07 pm

Nonstop1h 19m

$96

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/30

1:26 pm-1:50 pm

Nonstop1h 24m

Memphis

Fri 10/31

8:09 pm-4:16 pm

1 stop19h 07m

$153

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/16

8:17 pm-7:27 pm

1 stop24h 10m

Memphis

Sun 10/19

8:10 pm-7:32 pm

1 stop22h 22m

$162

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/23

5:34 pm-5:58 pm

Nonstop1h 24m

Memphis

Thu 10/30

7:00 am-10:47 pm

1 stop14h 47m

$173

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/16

5:34 pm-5:58 pm

Nonstop1h 24m

Memphis

Sun 10/19

4:08 pm-1:03 pm

1 stop19h 55m

$189

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Fri 10/24

8:15 am-11:08 pm

1 stop15h 53m

Memphis

Sun 10/26

6:48 pm-9:07 pm

Nonstop1h 19m

$200

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Fri 10/10

11:32 am-7:27 pm

1 stop8h 55m

Memphis

Sun 10/12

6:58 pm-9:17 pm

Nonstop1h 19m

$226

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Thu 10/30

1:26 pm-1:50 pm

Nonstop1h 24m

Memphis

Fri 10/31

11:30 am-10:03 am

3 stops21h 33m

$235

KnoxvilleMemphis

TYS - MEM

TYSMEM

Knoxville McGhee Tyson

Sun 10/5

5:44 pm-6:08 pm

Nonstop1h 24m

$50

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 18 results
1
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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 September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 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, 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 September 25, 2025.

It’s optimal to fly from Knoxville to Memphis in the afternoon. By choosing this option you can save up to 73% 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 September 25, 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
7,973 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
8,926 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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
7,973 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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!
Allegiant Air
7.2
Good
699 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

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.

  • How long is the flight from Knoxville to Memphis?

    A quick flight from Knoxville to Memphis can take about 1h 24m. Allegiant Air provides one of the quickest options available for as low as $83. Knoxville and Memphis are separated by a distance of 341 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Allegiant Air ($78), Delta ($198), and United Airlines ($218) offers the cheapest pricing from Knoxville to Memphis. Allegiant Air is priced at 75% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest flights from Knoxville to Memphis?

    On average you can expect to pay $59 for a flight from Knoxville to Memphis. The cheapest flight overall is $36 while the most popular route, (Knoxville McGhee Tyson - Memphis) is currently priced at $96.

  • 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 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$82FlexibilityNo cancel feeOn-time88%
DeltaCheapest$198Average$259FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$358FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$309FlexibilityNo cancel feeOn-time71%

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