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$114+ Cheap flights from Memphis to Knoxville (MEM - 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — TYS
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Memphis to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Memphis (MEM) 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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$236
(Kiwi.com)

One-way from

$114
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$356
Provider with most accurate pricing for Memphis-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Memphis-Knoxville McGhee Tyson flights.
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From Memphis to Knoxville McGhee Tyson
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One-way flight from Memphis to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Memphis to Knoxville

Cheapest flights from Memphis to Knoxville
Explore the most affordable flight options available from Memphis to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/2611:15 am
MEM
-
TYS
1 stop9h 56m
Multiple Airlines
Sun 3/17:00 am
TYS
-
MEM
1 stop8h 01m
Multiple Airlines
Deal found 1/12$236
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/278:03 am
MEM
-
TYS
1 stop7h 56m
Allegiant Air
Sun 3/17:00 am
TYS
-
MEM
1 stop8h 01m
Allegiant Air
Deal found 1/12$237
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Fri 2/135:25 pm
MEM
-
TYS
2 stops23h 45m
Multiple Airlines
Tue 2/175:14 pm
TYS
-
MEM
1 stop18h 06m
Multiple Airlines
Deal found 1/11$249
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Sun 3/298:55 pm
MEM
-
TYS
1 stop25h 37m
Allegiant Air
Thu 4/21:24 pm
TYS
-
MEM
1 stop7h 45m
Allegiant Air
Deal found 1/11$255
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 2/198:09 pm
MEM
-
TYS
1 stop22h 18m
Multiple Airlines
Mon 2/232:06 pm
TYS
-
MEM
1 stop21h 14m
Multiple Airlines
Deal found 1/11$257
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 2/198:09 pm
MEM
-
TYS
1 stop22h 18m
Multiple Airlines
Sun 2/226:12 pm
TYS
-
MEM
1 stop14h 02m
Multiple Airlines
Deal found 1/11$264
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Wed 2/2511:15 am
MEM
-
TYS
2 stops33h 52m
Multiple Airlines
Wed 3/43:54 pm
TYS
-
MEM
1 stop26h 32m
Multiple Airlines
Deal found 1/11$267
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 3/268:55 pm
MEM
-
TYS
1 stop25h 37m
Allegiant Air
Thu 4/21:24 pm
TYS
-
MEM
1 stop7h 45m
Allegiant Air
Deal found 1/11$268
This Kiwi.com deal was found by Cheapflights users on 1/11. 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.
Tue 3/2411:14 am
MEM
-
TYS
1 stop24h 37m
Multiple Airlines
Thu 4/21:24 pm
TYS
-
MEM
1 stop7h 45m
Multiple Airlines
Deal found 1/11$279
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/208:04 am
MEM
-
TYS
1 stop7h 55m
Allegiant Air
Sun 2/226:12 pm
TYS
-
MEM
1 stop14h 02m
Allegiant Air
Deal found 1/12$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Memphis 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 January 12, 2026.
Use the filters below to find and compare flights from Memphis to Knoxville that are best for you.

Fly from

Memphis

Fly to

Knoxville

Route

Depart

Return

Price

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Fri 2/27

8:03 am-4:59 pm

1 stop7h 56m

Knoxville McGhee Tyson

Sun 3/1

7:00 am-2:01 pm

1 stop8h 01m

$237

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Fri 2/27

8:03 am-4:59 pm

1 stop7h 56m

Knoxville McGhee Tyson

Mon 3/2

2:06 pm-10:20 am

1 stop21h 14m

$249

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Fri 2/13

11:15 am-11:07 pm

1 stop10h 52m

Knoxville McGhee Tyson

Tue 2/17

5:14 pm-10:20 am

1 stop18h 06m

$261

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 2/26

7:04 pm-4:59 pm

2 stops20h 55m

Knoxville McGhee Tyson

Sun 3/1

7:00 am-2:01 pm

1 stop8h 01m

$263

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 2/19

8:09 pm-7:27 pm

1 stop22h 18m

Knoxville McGhee Tyson

Sun 2/22

6:12 pm-7:14 am

1 stop14h 02m

$264

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 3/24

11:14 am-12:51 pm

1 stop24h 37m

Knoxville McGhee Tyson

Thu 4/2

1:24 pm-8:09 pm

1 stop7h 45m

$279

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Fri 2/20

8:04 am-4:59 pm

1 stop7h 55m

Knoxville McGhee Tyson

Sun 2/22

6:12 pm-7:14 am

1 stop14h 02m

$281

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sun 2/8

3:12 pm-3:35 pm

1 stop23h 23m

Knoxville McGhee Tyson

Sun 2/15

6:42 pm-7:14 am

1 stop13h 32m

$282

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 3/9

4:58 pm-10:10 am

1 stop16h 12m

Knoxville McGhee Tyson

Sat 3/14

5:12 pm-8:10 pm

1 stop27h 58m

$285

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Wed 3/25

12:07 pm-4:06 pm

1 stop2h 59m

Knoxville McGhee Tyson

Wed 4/1

8:55 am-2:26 pm

1 stop6h 31m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 23 results
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Compare providers for flights from Memphis 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 Memphis to Knoxville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Memphis-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Memphis-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Memphis-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Memphis-Knoxville 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 Memphis-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 Memphis to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Memphis 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 Memphis to Knoxville

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

Currently, September is the cheapest month in which you can book a flight from Memphis to Knoxville (average of $78). Flying from Memphis to Knoxville in December is currently the most expensive (average of $298). 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.

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 January 12, 2026.
See what other customers who have flown with Delta, American Airlines, and Allegiant Air from Memphis to Knoxville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,034 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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
8,034 reviews
Delta
7.9
Good
8,034 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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
7.2
Good
11,109 reviews
Delta
7.9
Good
8,034 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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
7.2
Good
702 reviews
Delta
7.9
Good
8,034 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

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 Memphis to Knoxville. 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 Memphis to Knoxville?

    For as low as $237, Allegiant Air can have you in Knoxville from Memphis in 7h 56m. The distance from Memphis to Knoxville is about 341 mi.

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

    Cheapflights users have booked flights from Memphis to Knoxville round-trip from $77. Other airlines that can offer you cheap pricing are Delta, from $228, and American Airlines, from $233. These flights start at 73% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Allegiant Air. According to our data, you can fly for as low as $38. Users have also found prices from $149 and $168 on American Airlines and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Memphis to Knoxville 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 Memphis to Knoxville?

    Currently, September is the cheapest month in which you can book a flight from Memphis to Knoxville (average of $78). Flying from Memphis to Knoxville in December is currently the most expensive (average of $298). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Memphis to Knoxville

Discover the top 3 airlines that operate flights from Memphis 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$97FlexibilityNo cancel feeOn-time88%
DeltaCheapest$228Average$434FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$355FlexibilityNo cancel feeOn-time71%

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