MEM - TYS

$113 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 12/23. 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
$237
Overall average: $303
Allegiant Air
Fri 1/9Sun 1/11
MEM - TYS • 1 stop
Cheapest one-way
$113
Typical prices: $178-$408
Allegiant Air
Tue 12/23
MEM - TYS • 1 stop
When to travel
October
Cheapest • 61% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Fri, Jan 9 - Sun, Jan 11
Allegiant Air Logo
3:40 pm - 10:28 pm
MEM
-
TYS
5h 48m1 stop
Allegiant Air Logo
8:30 am - 7:45 pm
TYS
-
MEM
12h 15m1 stop
$237Allegiant Air
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
3:40 pm - 10:28 pm
MEM
-
TYS
5h 48m1 stop
Multiple Airlines Logo
6:18 pm - 10:49 am
TYS
-
MEM
17h 31m1 stop
$250Multiple Airlines
Sat, Jan 3 - Sat, Jan 10
Allegiant Air Logo
8:25 pm - 9:24 pm
MEM
-
TYS
23h 59m1 stop
Allegiant Air Logo
5:59 pm - 9:50 am
TYS
-
MEM
16h 51m1 stop
$253Allegiant Air
Thu, Jan 22 - Sun, Jan 25
Allegiant Air Logo
8:35 pm - 3:19 pm
MEM
-
TYS
17h 44m1 stop
Allegiant Air Logo
8:30 am - 7:45 pm
TYS
-
MEM
12h 15m1 stop
$266Allegiant Air
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
3:40 pm - 10:28 pm
MEM
-
TYS
5h 48m1 stop
Multiple Airlines Logo
9:29 am - 10:49 am
TYS
-
MEM
26h 20m2 stops
$271Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
11:44 am - 11:09 am
MEM
-
TYS
22h 25m3 stops
Multiple Airlines Logo
8:30 am - 7:45 pm
TYS
-
MEM
12h 15m1 stop
$273Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Allegiant Air Logo
8:35 pm - 3:19 pm
MEM
-
TYS
17h 44m1 stop
Allegiant Air Logo
9:29 am - 7:28 pm
TYS
-
MEM
10h 59m1 stop
$274Allegiant Air
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
3:40 pm - 10:28 pm
MEM
-
TYS
5h 48m1 stop
Multiple Airlines Logo
7:15 am - 10:49 am
TYS
-
MEM
28h 34m3 stops
$276Multiple Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
8:35 pm - 3:19 pm
MEM
-
TYS
17h 44m1 stop
Multiple Airlines Logo
1:39 pm - 10:49 am
TYS
-
MEM
46h 10m2 stops
$278Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
3:40 pm - 10:28 pm
MEM
-
TYS
5h 48m1 stop
Multiple Airlines Logo
7:15 am - 10:49 am
TYS
-
MEM
28h 34m2 stops
$289Multiple Airlines
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.

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 Friday and avoid Mondays 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 Mondays.

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 $114 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $483 and $411 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $288 on average.

Good to know

Low seasonFebruary
Cheapest flight$113
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 61% 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 3 days, the lowest price for a flight from Memphis to Knoxville was $113 for a one-way ticket and $234 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?

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

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

    The two airlines most popular with KAYAK users for flights from Memphis to Knoxville are Delta and Allegiant Air. With an average price for the route of $379 and an overall rating of 7.9, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $97 and an overall rating of 7.2.

  • 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 $49 or less one-way and $97 or less round-trip.

Reviews of the top 3 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
DeltaOverall score based on 8011 reviews
7.9Entertainment
7.9Comfort
8.5Crew
7.3Food
8.1Boarding
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

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

Information on your arrival and departure airports