TYS - MEM

$73 Find Cheap Flights from Knoxville to Memphis - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Memphis departing on 9/27. 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 Memphis

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

Cheapest round-trip
$200
Typical prices: $361-$254
Allegiant Air
Thu 7/30Sun 8/2
TYS - MEM • 1 stop
Cheapest one-way
$73
Typical prices: $69-$81
Allegiant Air
Sun 9/27
TYS - MEM • Non-stop
Top airlines
Cheapest • from $200 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $225 (round-trip)
Shortest trip • 3h 11m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 76% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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 Memphis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Memphis (TYS-MEM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Memphis 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 Knoxville to Memphis

Thu, Jul 30 - Sun, Aug 2
Allegiant Air Logo
2:06 pm - 7:49 am
TYS
-
MEM
18h 43m
1 stop
Allegiant Air Logo
8:22 am - 11:03 pm
MEM
-
TYS
13h 41m
1 stop
$200Allegiant Air
Fri, Jul 31 - Sun, Aug 2
Allegiant Air Logo
1:36 pm - 7:59 am
TYS
-
MEM
19h 23m
1 stop
Allegiant Air Logo
8:22 am - 11:03 pm
MEM
-
TYS
13h 41m
1 stop
$223Allegiant Air
Thu, Sep 17 - Tue, Sep 22
United Airlines Logo
6:02 pm - 10:57 pm
TYS
-
MEM
5h 55m
1 stop
United Airlines Logo
6:40 pm - 12:23 am
MEM
-
TYS
4h 43m
1 stop
$256United Airlines
Fri, Jul 17 - Sun, Jul 19
Multiple Airlines Logo
12:53 pm - 7:59 am
TYS
-
MEM
20h 06m
2 stops
Multiple Airlines Logo
8:22 am - 11:03 pm
MEM
-
TYS
13h 41m
1 stop
$258Multiple Airlines
Fri, Jul 17 - Sun, Jul 19
Multiple Airlines Logo
12:53 pm - 7:59 am
TYS
-
MEM
20h 06m
2 stops
Multiple Airlines Logo
8:22 am - 11:03 pm
MEM
-
TYS
13h 41m
1 stop
$259Multiple Airlines
Sat, Jul 4 - Sat, Jul 18
Allegiant Air Logo
6:00 am - 7:32 am
TYS
-
MEM
26h 32m
1 stop
Allegiant Air Logo
8:49 am - 7:50 pm
MEM
-
TYS
10h 01m
1 stop
$262Allegiant Air
Fri, Jul 17 - Sun, Jul 19
Allegiant Air Logo
1:36 pm - 7:59 am
TYS
-
MEM
19h 23m
1 stop
Allegiant Air Logo
8:22 am - 11:03 pm
MEM
-
TYS
13h 41m
1 stop
$266Allegiant Air
Tue, Sep 15 - Mon, Oct 5
Delta Logo
6:11 pm - 8:30 pm
TYS
-
MEM
3h 19m
1 stop
Delta Logo
1:53 pm - 8:07 pm
MEM
-
TYS
5h 14m
1 stop
$267Delta
Fri, Jul 17 - Sun, Jul 19
Allegiant Air Logo
1:36 pm - 7:59 am
TYS
-
MEM
19h 23m
1 stop
Allegiant Air Logo
8:22 am - 11:03 pm
MEM
-
TYS
13h 41m
1 stop
$270Allegiant Air
Thu, Jul 30 - Mon, Aug 3
Multiple Airlines Logo
2:06 pm - 7:49 am
TYS
-
MEM
18h 43m
1 stop
Multiple Airlines Logo
7:03 pm - 12:06 pm
MEM
-
TYS
40h 03m
2 stops
$274Multiple Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Memphis flights

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

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

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

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

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

If your flying dates are flexible, you should consider flying to Memphis on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Knoxville to Memphis. For your return ticket, we recommend flying on a Thursday and avoiding Fridays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Memphis, 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 Knoxville to Memphis is November, where tickets cost $81 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $588 and $586 respectively.

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

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 $356 on average.

Good to know

Low seasonJanuary
Cheapest flight$73
Best time to beat the crowds but there is an average 50% increase in price.
Most popular time to fly and prices are also 44% lower on average.
Flight from Knoxville to Memphis

When to book flights from Knoxville to Memphis

Are your dates flexible? Find out the best times to travel from Knoxville to Memphis 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 Knoxville to Memphis

  • What is the cheapest flight from Knoxville to Memphis?

    In the last 5 days, the lowest price for a flight from Knoxville to Memphis was $73 for a one-way ticket and $200 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Knoxville to Memphis?

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

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

    The two airlines most popular with KAYAK users for flights from Knoxville to Memphis are Delta and United Airlines. With an average price for the route of $358 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $348 and an overall rating of 7.4.

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

    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 Knoxville to Memphis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Memphis from Knoxville 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 Knoxville to Memphis?

    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 Memphis with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and MEM 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 Knoxville to Memphis?

    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 Memphis from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Knoxville to Memphis

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Memphis. 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 Knoxville to Memphis? 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 8397 reviews
7.8Comfort
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

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

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

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

Clean planes and not take my comfort class seat away.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

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.

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

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 Knoxville to Memphis

Information on your arrival and departure airports