MEM - TYS

$44 Find Cheap Flights from Memphis to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Memphis to Knoxville departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Memphis to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Memphis to Knoxville, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$92
Typical prices: $320-$87
Allegiant Air
Sun 10/18Fri 11/6
MEM - TYS • Non-stop
Cheapest one-way
$44
Typical prices: $46-$184
Allegiant Air
Fri 10/2
MEM - TYS • Non-stop
Top layover airports
Cheapest • Avg $309 (round-trip)
Shortest trip • 3h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 66% price drop
Most popular
Good to know
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Knoxville!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Memphis to Knoxville (MEM-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Memphis to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Memphis to Knoxville

Sun, Oct 18 - Fri, Nov 6
Allegiant Air Logo
3:21 pm - 5:33 pm
MEM
-
TYS
1h 12mnonstop
Allegiant Air Logo
6:47 pm - 7:06 pm
TYS
-
MEM
1h 19mnonstop
$92Allegiant Air
Sun, Oct 18 - Fri, Nov 6
Allegiant Air Logo
3:21 pm - 5:33 pm
MEM
-
TYS
1h 12mnonstop
Allegiant Air Logo
6:47 pm - 7:06 pm
TYS
-
MEM
1h 19mnonstop
$93Allegiant Air
Fri, Sep 25 - Sun, Sep 27
Allegiant Air Logo
5:57 pm - 8:09 pm
MEM
-
TYS
1h 12mnonstop
Allegiant Air Logo
5:38 pm - 5:57 pm
TYS
-
MEM
1h 19mnonstop
$168Allegiant Air
Mon, Jul 20 - Thu, Jul 30
Allegiant Air Logo
4:49 pm - 4:10 pm
MEM
-
TYS
22h 21m
1 stop
Allegiant Air Logo
2:06 pm - 7:49 am
TYS
-
MEM
18h 43m
1 stop
$204Allegiant Air
Sun, Jul 12 - Wed, Jul 15
Allegiant Air Logo
8:40 pm - 11:19 pm
MEM
-
TYS
25h 39m
1 stop
Allegiant Air Logo
1:05 pm - 7:59 am
TYS
-
MEM
19h 54m
1 stop
$206Allegiant Air
Mon, Jul 13 - Wed, Jul 15
Multiple Airlines Logo
7:03 pm - 10:41 am
MEM
-
TYS
14h 38m
1 stop
Multiple Airlines Logo
1:05 pm - 7:59 am
TYS
-
MEM
19h 54m
1 stop
$208Multiple Airlines
Thu, Jul 9 - Wed, Jul 15
Allegiant Air Logo
8:40 pm - 11:19 pm
MEM
-
TYS
25h 39m
1 stop
Allegiant Air Logo
1:05 pm - 7:59 am
TYS
-
MEM
19h 54m
1 stop
$209Allegiant Air
Thu, Jul 23 - Thu, Jul 30
Allegiant Air Logo
8:40 pm - 11:19 pm
MEM
-
TYS
25h 39m
1 stop
Allegiant Air Logo
2:06 pm - 7:49 am
TYS
-
MEM
18h 43m
1 stop
$214Allegiant Air
Fri, Jul 10 - Wed, Jul 15
Multiple Airlines Logo
7:03 pm - 10:57 pm
MEM
-
TYS
26h 54m
1 stop
Multiple Airlines Logo
1:05 pm - 7:59 am
TYS
-
MEM
19h 54m
1 stop
$215Multiple Airlines
Mon, Jul 20 - Sun, Aug 2
Allegiant Air Logo
4:49 pm - 4:10 pm
MEM
-
TYS
22h 21m
1 stop
Allegiant Air Logo
2:08 pm - 7:49 am
TYS
-
MEM
18h 41m
1 stop
$216Allegiant Air
Booking Insights

KAYAK's insights & trends for Memphis to Knoxville flights

Get data-powered insights and trends into flights from Memphis to Knoxville to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Memphis to Knoxville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Memphis to Knoxville departing in October.

What’s the cheapest day of the week to fly from Memphis to Knoxville?

The average price of all round-trip flights from Memphis to Knoxville clicked on KAYAK for each day over the last 12 months.

When flying from Memphis to Knoxville, you should consider leaving on a Thursday and avoid Fridays if you are looking for the best rates. For your return to Memphis, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Memphis to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Memphis to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Memphis to Knoxville is October, where tickets cost $115 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is $486 and $461 respectively.

Can I save money by flying with a layover from Memphis to Knoxville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $361, prices are generally cheapest when you fly direct.

Good to know

Low seasonMay
Cheapest flight$44
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 67% lower on average.
Flight from Memphis to Knoxville

When to book flights from Memphis to Knoxville

Are your dates flexible? Find out the best times to travel from Memphis to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Memphis to Knoxville

  • What is the cheapest flight from Memphis to Knoxville?

    In the last 5 days, the lowest price for a flight from Memphis to Knoxville was $44 for a one-way ticket and $92 for a round-trip.

  • Do I need a passport to fly between Memphis and Knoxville?

    No, a passport isn't needed to fly from Memphis to Knoxville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Memphis to Knoxville?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Memphis to Knoxville flight route.

  • Which airline alliances offer flights from Memphis to Knoxville?

    oneworld, and SkyTeam are the airline alliances operating flights between Memphis and Knoxville, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Memphis to Knoxville, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Memphis to Knoxville are Delta and Southwest. With an average price for the route of $454 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $442 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Memphis to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Memphis to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Memphis to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Memphis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Memphis to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Memphis with another airline. Booking your flights between Memphis and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Memphis to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Memphis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Memphis to Knoxville

  • Looking for a cheap flight? 25% of our users found flights on this route for $175 or less round-trip.

Reviews of the top 4 airlines serving from Memphis to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Memphis to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Memphis to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4237 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

10.0 ExcellentAnonymous, Jun 2026
OKC - LAS
Read more Southwest reviews

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Arrived early picked up my bag in a few minutes- great trip - thank you

Everything you need to know for your flight from Memphis to Knoxville

Information on your arrival and departure airports