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$49+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MEM
Sep 6 — Sep 131
Sun 9/6
Sun 9/13
1 adult, Economy
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Cheap 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 7, 2026.

This Mytrip deal was found by Cheapflights users on 8/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:45 pm -
Nonstop1h 19m
Sun 10/183:21 pm -
Nonstop1h 12m
Deal found 8/5$80
This Booking.com deal was found by Cheapflights users on 8/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:47 pm -
Nonstop1h 19m
Sun 11/86:46 pm -
Nonstop1h 12m
Deal found 8/5$84
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/254:48 pm -
Nonstop1h 19m
Sun 9/276:47 pm -
Nonstop1h 12m
Deal found 8/3$94
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 11/58:55 am -
1 stop11h 09m
Fri 11/67:56 pm -
Nonstop1h 12m
Deal found 8/3$206

Find 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 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$80
(Mytrip)

One-way from

$49
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$348
Provider with most accurate pricing for Knoxville McGhee Tyson-Memphis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Memphis flights.
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From Knoxville McGhee Tyson to Memphis
Search Deals
One-way flight from Knoxville McGhee Tyson to Memphis
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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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 7, 2026.
Use the filters below to find and compare flights from Knoxville to Memphis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Sat 9/5

6:50 am-8:40 am

1 stop2h 50m

Memphis

Mon 9/7

5:45 am-1:25 pm

2 stops6h 40m

$297
Quickest round-trip

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Wed 9/2

1:55 pm-5:50 pm

1 stop4h 55m

Memphis

Wed 9/9

8:15 am-12:05 pm

1 stop2h 50m

$309

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Mon 11/2

3:40 pm-10:00 pm

2 stops7h 20m

Memphis

Thu 11/5

2:20 pm-9:40 pm

1 stop6h 20m

$326

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Fri 9/4

2:05 pm-8:35 pm

2 stops7h 30m

Memphis

Mon 9/7

8:15 am-12:20 pm

1 stop3h 05m

$329

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Fri 9/11

5:40 am-9:22 am

1 stop4h 42m

Memphis

Wed 9/16

4:49 pm-11:55 pm

1 stop6h 06m

$331

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Mon 9/14

5:40 am-9:22 am

1 stop4h 42m

Memphis

Tue 9/15

6:10 pm-11:55 pm

1 stop4h 45m

$337

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Wed 9/16

10:12 am-2:32 pm

1 stop5h 20m

Memphis

Sun 9/20

5:16 am-10:31 am

1 stop4h 15m

$338

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Fri 9/25

2:05 pm-8:35 pm

2 stops7h 30m

Memphis

Sun 9/27

10:20 am-8:50 pm

2 stops9h 30m

$363
Cheapest one-way
Quickest one-way

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Sun 9/27

5:38 pm-5:57 pm

Nonstop1h 19m

$74

KnoxvilleMemphis

TYS Knoxville McGhee Tyson - MEM Memphis

TYSMEM

Knoxville McGhee Tyson

Fri 9/25

4:48 pm-5:07 pm

Nonstop1h 19m

$82

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/2

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 August.
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 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, September is the cheapest month in which you can book a flight from Knoxville to Memphis (average of $83). Flying from Knoxville to Memphis in March is currently the most expensive (average of $621). 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 7, 2026.

It’s optimal to fly from Knoxville to Memphis in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Knoxville to Memphis?

Airfare is below average for this route at the moment.

Knoxville to Memphis flights typically cost between $320 and $348 in October.
The cheapest round-trip price found within the last 5 days was $80 on Allegiant Air (Oct 16-Oct 18).

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 7, 2026.
Read through reviews of airlines operating flights from Knoxville to Memphis, such as Delta and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,502 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,502 reviews
Delta
7.8
Good
8,502 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Allegiant Air
7.3
Good
678 reviews
Delta
7.8
Good
8,502 reviews

Food

7.2

Overall

7.8

Boarding

8.1

Crew

8.5

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 2h 50m. Southwest provides one of the quickest options available for as low as $297. Knoxville and Memphis are separated by a distance of 341 mi.

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

    According to our current data, Allegiant Air ($76), and Delta ($235) offers the cheapest pricing from Knoxville to Memphis. Allegiant Air is priced at 78% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Allegiant Air, which is currently one of the cheapest options available, starting at $36. Delta flights start at $178 while deals on United Airlines start at $198 one-way.

  • 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, September is the cheapest month in which you can book a flight from Knoxville to Memphis (average of $83). Flying from Knoxville to Memphis in March is currently the most expensive (average of $621). 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
Southaven
West Memphis
Forrest City
Cordova
Batesville
Marion
Germantown
Horn Lake

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Knoxville to Memphis

Discover the top 2 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 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$76Average$83FlexibilityNo cancel feeOn-time88%
DeltaCheapest$235Average$466FlexibilityNo cancel feeOn-timeN/A

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