HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$107+ 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
MEM — TYS
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Memphis to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/7. 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 10/12:20 pm
MEM
-
TYS
1 stop5h 08m
Allegiant Air
Sun 10/46:11 pm
TYS
-
MEM
Nonstop1h 19m
Allegiant Air
Deal found 3/7$213
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 4/99:36 pm
TYS
-
MEM
1 stop10h 39m
Allegiant Air
Deal found 3/5$235
This Kiwi.com deal was found by Cheapflights users on 3/8. 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
Multiple Airlines
Sun 4/1211:27 am
TYS
-
MEM
2 stops47h 48m
Multiple Airlines
Deal found 3/8$247
This Kiwi.com deal was found by Cheapflights users on 3/8. 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
Multiple Airlines
Mon 4/62:06 pm
TYS
-
MEM
1 stop21h 09m
Multiple Airlines
Deal found 3/8$251
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 4/268:20 am
TYS
-
MEM
1 stop23h 55m
Allegiant Air
Deal found 3/6$258
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/167:00 pm
MEM
-
TYS
1 stop25h 48m
Allegiant Air
Sun 4/191:14 pm
TYS
-
MEM
1 stop6h 40m
Allegiant Air
Deal found 3/9$261
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/97:00 pm
MEM
-
TYS
1 stop25h 48m
Multiple Airlines
Mon 4/136:20 pm
TYS
-
MEM
1 stop16h 55m
Multiple Airlines
Deal found 3/7$263
This Kiwi.com deal was found by Cheapflights users on 3/9. 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
Sun 4/59:46 pm
TYS
-
MEM
1 stop10h 24m
Allegiant Air
Deal found 3/9$267
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 6/48:39 pm
MEM
-
TYS
1 stop14h 13m
Multiple Airlines
Mon 6/812:49 pm
TYS
-
MEM
2 stops27h 51m
Multiple Airlines
Deal found 3/7$271
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:25 pm
MEM
-
TYS
1 stop3h 15m
Southwest
Wed 4/155:50 pm
TYS
-
MEM
1 stop4h 55m
Southwest
Deal found 3/9$279
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 3/293:00 pm
MEM
-
TYS
1 stop16h 08m
Multiple Airlines
Tue 3/313:00 pm
TYS
-
MEM
2 stops20h 15m
Multiple Airlines
Deal found 3/6$281

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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(Kiwi.com)

One-way from

$107
(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 10, 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

Thu 4/2

8:54 pm-11:20 pm

1 stop25h 26m

Knoxville McGhee Tyson

Thu 4/9

9:36 pm-7:15 am

1 stop10h 39m

$235

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Wed 4/8

3:25 pm-7:40 pm

1 stop3h 15m

Knoxville McGhee Tyson

Wed 4/15

5:50 pm-9:45 pm

1 stop4h 55m

$279

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 5/5

2:16 pm-8:45 pm

1 stop5h 29m

Knoxville McGhee Tyson

Thu 5/7

6:01 pm-11:48 pm

1 stop6h 47m

$303

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sat 4/4

5:00 pm-9:05 pm

1 stop3h 05m

Knoxville McGhee Tyson

Sat 4/11

6:40 am-3:45 pm

2 stops10h 05m

$308

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 4/21

8:10 am-8:50 pm

2 stops11h 40m

Knoxville McGhee Tyson

Tue 4/28

12:50 pm-9:45 pm

2 stops9h 55m

$335

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Tue 5/5

8:10 am-5:10 pm

2 stops8h 00m

Knoxville McGhee Tyson

Thu 5/7

2:45 pm-11:00 pm

2 stops9h 15m

$358
Quickest round-trip

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Sat 5/2

2:45 pm-6:30 pm

1 stop2h 45m

Knoxville McGhee Tyson

Sun 5/3

7:35 pm-11:35 pm

1 stop5h 00m

$400

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Mon 3/23

5:37 pm-11:57 pm

1 stop5h 20m

Knoxville McGhee Tyson

Fri 4/3

6:38 pm-10:14 pm

1 stop4h 36m

$417

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 4/9

5:40 am-2:10 pm

2 stops7h 30m

Knoxville McGhee Tyson

Thu 4/9

6:45 pm-11:00 pm

1 stop5h 15m

$425

MemphisKnoxville

MEM - TYS

MEMTYS

Memphis

Thu 4/2

7:45 am-6:45 pm

2 stops10h 00m

Knoxville McGhee Tyson

Thu 4/9

2:45 pm-9:10 pm

2 stops7h 25m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 10, 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
8,276 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

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
8,276 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

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
714 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

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
11,415 reviews
Delta
7.9
Good
8,276 reviews

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

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 $279, Allegiant Air can have you in Knoxville from Memphis in 3h 15m. 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 $151 on American Airlines and Delta, 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$77Average$97FlexibilityNo cancel feeOn-time88%
DeltaCheapest$228Average$438FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$238Average$396FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights