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$90+ Cheap flights from Memphis to Knoxville (MEM - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — TYS
Apr 24 — May 11
Fri 4/24
Fri 5/1
1 adult, Economy
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Cheap 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 March 25, 2026.

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.
Sun 10/47:20 pm
MEM
-
TYS
Nonstop1h 12m
Allegiant Air
Fri 10/167:45 pm
TYS
-
MEM
Nonstop1h 19m
Allegiant Air
Deal found 3/20$90
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 5/48:05 am
MEM
-
TYS
1 stop13h 19m
Allegiant Air
Thu 5/79:40 pm
TYS
-
MEM
1 stop21h 09m
Allegiant Air
Deal found 3/24$207
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 4/58:52 pm
MEM
-
TYS
1 stop25h 28m
Allegiant Air
Thu 4/95:10 pm
TYS
-
MEM
1 stop23h 30m
Allegiant Air
Deal found 3/21$213
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.
Sun 3/298:55 pm
MEM
-
TYS
1 stop25h 37m
Allegiant Air
Thu 4/95:10 pm
TYS
-
MEM
1 stop23h 30m
Allegiant Air
Deal found 3/20$216
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 3/302:19 pm
MEM
-
TYS
1 stop6h 28m
Allegiant Air
Thu 4/95:10 pm
TYS
-
MEM
1 stop23h 30m
Allegiant Air
Deal found 3/20$218
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 4/138:05 am
MEM
-
TYS
1 stop13h 19m
Allegiant Air
Thu 4/161:14 pm
TYS
-
MEM
1 stop5h 56m
Allegiant Air
Deal found 3/24$221
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.
Sun 4/197:44 pm
MEM
-
TYS
1 stop25h 04m
Allegiant Air
Sun 4/265:10 pm
TYS
-
MEM
1 stop15h 05m
Allegiant Air
Deal found 3/20$222
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.
Sun 3/298:55 pm
MEM
-
TYS
1 stop25h 37m
Allegiant Air
Wed 4/84:25 pm
TYS
-
MEM
1 stop26h 30m
Allegiant Air
Deal found 3/20$226
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.
Thu 4/28:54 pm
MEM
-
TYS
1 stop25h 26m
Allegiant Air
Thu 4/95:10 pm
TYS
-
MEM
1 stop23h 30m
Allegiant Air
Deal found 3/20$227
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 3/302:19 pm
MEM
-
TYS
1 stop6h 28m
Allegiant Air
Wed 4/84:25 pm
TYS
-
MEM
1 stop26h 30m
Allegiant Air
Deal found 3/20$228
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.
Mon 4/138:05 am
MEM
-
TYS
1 stop13h 19m
Multiple Airlines
Mon 4/206:20 pm
TYS
-
MEM
1 stop22h 20m
Multiple Airlines
Deal found 3/22$233

Find 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 March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Kiwi.com)

One-way from

$102
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$569
Provider with most accurate pricing for Memphis-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Memphis-Knoxville McGhee Tyson flights.
Search Deals
From Memphis to Knoxville McGhee Tyson
Search Deals
One-way flight from Memphis to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 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 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 March 25, 2026.
Use the filters below to find and compare flights from Memphis to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Wed 8/19

7:00 am-11:05 am

1 stop3h 05m

Knoxville McGhee Tyson

Wed 8/26

7:07 am-10:48 am

1 stop4h 41m

$355

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 4/21

2:45 pm-10:34 pm

1 stop6h 49m

Knoxville McGhee Tyson

Tue 4/28

5:53 pm-10:04 pm

1 stop5h 11m

$355

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 5/12

9:02 am-5:08 pm

1 stop7h 06m

Knoxville McGhee Tyson

Sat 5/16

5:55 pm-10:04 pm

1 stop5h 09m

$356

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 4/21

9:45 am-8:50 pm

2 stops10h 05m

Knoxville McGhee Tyson

Tue 4/28

7:05 am-9:05 am

1 stop3h 00m

$360

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 4/13

12:30 pm-8:20 pm

2 stops6h 50m

Knoxville McGhee Tyson

Mon 4/20

6:35 am-3:30 pm

2 stops9h 55m

$404

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 4/13

3:20 pm-11:41 pm

1 stop7h 21m

Knoxville McGhee Tyson

Thu 4/16

10:49 am-2:39 pm

1 stop4h 50m

$411

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sat 5/2

5:25 am-6:30 pm

2 stops12h 05m

Knoxville McGhee Tyson

Fri 5/8

2:45 pm-11:00 pm

2 stops9h 15m

$419

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 4/7

9:45 am-5:10 pm

1 stop6h 25m

Knoxville McGhee Tyson

Wed 4/8

5:50 pm-9:45 pm

1 stop4h 55m

$437

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Fri 4/24

7:26 pm-11:54 pm

1 stop3h 28m

Knoxville McGhee Tyson

Sun 4/26

5:40 am-9:35 am

1 stop4h 55m

$453
Quickest round-trip

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Fri 4/3

7:36 pm-11:57 pm

1 stop3h 21m

Knoxville McGhee Tyson

Sat 4/4

6:55 am-9:29 am

1 stop3h 34m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 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 Memphis-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Memphis-Knoxville flight deals on Cheapflights vs. FlightHub >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 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 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 March 25, 2026.
See what other customers who have flown with Delta,Allegiant Air, andAmerican Airlines 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
8,326 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
8,326 reviews
Delta
7.9
Good
8,326 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
710 reviews
Delta
7.9
Good
8,326 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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
11,494 reviews
Delta
7.9
Good
8,326 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

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 $355, Delta can have you in Knoxville from Memphis in 3h 05m. The distance from Memphis to Knoxville is about 341 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $238. These flights start at 77% 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
Murphy
Oak Ridge

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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$77Average$97FlexibilityNo cancel feeOn-time88%
DeltaCheapest$228Average$438FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$394FlexibilityNo cancel feeOn-time71%

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