MEM - TYS

$101 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 5/14. 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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$267
Overall average: $294
Allegiant Air
Thu 4/2Mon 4/6
MEM - TYS • 1 stop
Cheapest one-way
$101
Typical prices: $168-$228
Frontier
Thu 5/14
MEM - TYS • 1 stop
Top airlines
Cheapest • from $271 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $348 (round-trip)
Shortest trip • 2h 59m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 66% price drop
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

Thu, Apr 2 - Mon, Apr 6
Multiple Airlines Logo
8:54 pm - 11:20 pm
MEM
-
TYS
25h 26m
1 stop
Multiple Airlines Logo
2:06 pm - 10:15 am
TYS
-
MEM
21h 09m
1 stop
$267Multiple Airlines
Mon, Mar 30 - Fri, Apr 3
Multiple Airlines Logo
2:19 pm - 9:47 pm
MEM
-
TYS
6h 28m
1 stop
Multiple Airlines Logo
2:06 pm - 10:15 am
TYS
-
MEM
21h 09m
1 stop
$268Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
8:05 am - 9:40 am
MEM
-
TYS
24h 35m
1 stop
Multiple Airlines Logo
1:15 pm - 3:40 pm
TYS
-
MEM
27h 25m
1 stop
$270Multiple Airlines
Mon, May 18 - Wed, May 20
Allegiant Air Logo
8:05 am - 9:40 am
MEM
-
TYS
24h 35m
1 stop
Allegiant Air Logo
2:20 pm - 7:32 am
TYS
-
MEM
18h 12m
1 stop
$271Allegiant Air
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
11:14 am - 12:24 pm
MEM
-
TYS
24h 10m
1 stop
Multiple Airlines Logo
4:25 pm - 5:55 pm
TYS
-
MEM
26h 30m
1 stop
$276Multiple Airlines
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
2:45 pm - 10:34 pm
MEM
-
TYS
6h 49m
1 stop
United Airlines Logo
10:49 am - 5:47 pm
TYS
-
MEM
7h 58m
1 stop
$279United Airlines
Tue, Apr 21 - Thu, Apr 23
Multiple Airlines Logo
4:43 pm - 10:36 am
MEM
-
TYS
16h 53m
2 stops
Multiple Airlines Logo
1:14 pm - 7:45 pm
TYS
-
MEM
7h 31m
1 stop
$281Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Allegiant Air Logo
7:00 pm - 9:48 pm
MEM
-
TYS
25h 48m
1 stop
Allegiant Air Logo
1:14 pm - 6:54 pm
TYS
-
MEM
6h 40m
1 stop
$283Allegiant Air
Tue, Apr 7 - Wed, Apr 8
Southwest Logo
3:25 pm - 7:40 pm
MEM
-
TYS
3h 15m
1 stop
Southwest Logo
12:50 pm - 9:45 pm
TYS
-
MEM
9h 55m
2 stops
$284Southwest
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
8:05 am - 9:40 am
MEM
-
TYS
24h 35m
1 stop
Multiple Airlines Logo
1:15 pm - 4:14 pm
TYS
-
MEM
27h 59m
1 stop
$288Multiple 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 Sundays 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 $114 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is $569 and $486 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 $436, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$101
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 66% 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 $101 for a one-way ticket and $267 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 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 $439 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 $98 and an overall rating of 7.3.

  • 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.

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 8293 reviews
7.8Entertainment
7.9Comfort
7.2Food
8.5Crew
8.1Boarding
Airline reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

2.0 MediocreSusan, Mar 2026
JAX - ATL
Read more Delta reviews

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

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

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

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.

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

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

American has been able to implement an algorithm that makes it possible for nearly every one of my evening flights to be late. Congratulations!

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

Information on your arrival and departure airports