$93 Find Cheap Flights from Knoxville to Louisiana - 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 Louisiana departing on 12/8. 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 Louisiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Louisiana, 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 Louisiana, as well as popular online travel agencies
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Cheap Flights from Knoxville to Louisiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New Orleans
New Orleans1 stop$256
Baton Rouge
Baton Rouge1 stop$291
Lafayette
Lafayette1 stop$261
Alexandria
Alexandria1 stop$378
New Orleans
New Orleans1 stop$256
Baton Rouge
Baton Rouge1 stop$291
Lafayette
Lafayette1 stop$261
Alexandria
Alexandria1 stop$378

Book Cheap Knoxville to Louisiana Plane Tickets

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

Fri, Sep 11 - Mon, Sep 14
Delta Logo
5:30 am - 8:52 am
TYS
-
MSY
4h 22m
1 stop
Delta Logo
6:20 am - 11:05 am
MSY
-
TYS
3h 45m
1 stop
$256Delta
Wed, Jul 22 - Sat, Jul 25
American Airlines Logo
5:37 am - 10:22 am
TYS
-
LFT
5h 45m
1 stop
American Airlines Logo
5:36 pm - 11:51 pm
LFT
-
TYS
5h 15m
1 stop
$261American Airlines
Tue, Jul 7 - Tue, Jul 14
Southwest Logo
6:55 pm - 11:20 pm
TYS
-
MSY
5h 25m
1 stop
Southwest Logo
11:05 am - 6:20 pm
MSY
-
TYS
6h 15m
1 stop
$277Southwest
Tue, Jul 7 - Tue, Jul 14
Southwest Logo
6:55 pm - 11:20 pm
TYS
-
MSY
5h 25m
1 stop
Southwest Logo
10:30 am - 8:25 pm
MSY
-
TYS
8h 55m
2 stops
$282Southwest
Sat, Dec 5 - Mon, Dec 7
Delta Logo
5:30 am - 8:06 am
TYS
-
MSY
3h 36m
1 stop
Delta Logo
7:10 pm - 11:46 pm
MSY
-
TYS
3h 36m
1 stop
$283Delta
Tue, Jul 7 - Wed, Jul 15
Delta Logo
7:35 am - 10:52 am
TYS
-
LFT
4h 17m
1 stop
Delta Logo
6:00 am - 1:16 pm
LFT
-
TYS
6h 16m
1 stop
$285Delta
Sat, Oct 24 - Tue, Oct 27
Southwest Logo
7:00 am - 1:30 pm
TYS
-
MSY
7h 30m
2 stops
Southwest Logo
8:00 am - 6:30 pm
MSY
-
TYS
9h 30m
2 stops
$287Southwest
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
2:21 pm - 9:02 pm
TYS
-
LFT
7h 41m
1 stop
United Airlines Logo
5:20 am - 11:52 am
LFT
-
TYS
5h 32m
1 stop
$341United Airlines
Fri, Jul 3 - Thu, Jul 9
American Airlines Logo
5:31 pm - 10:57 pm
TYS
-
BTR
6h 26m
1 stop
American Airlines Logo
6:28 pm - 11:51 pm
BTR
-
TYS
4h 23m
1 stop
$369American Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
3:40 pm - 9:28 pm
TYS
-
BTR
6h 48m
1 stop
United Airlines Logo
4:10 pm - 9:45 pm
BTR
-
TYS
4h 35m
1 stop
$371United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Louisiana flights

Get data-powered insights and trends into flights from Knoxville to Louisiana 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 Louisiana?

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 Louisiana departing in September.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Louisiana, 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 Louisiana is April, when tickets cost $198 (return) on average. On the other hand, the most expensive months are March and June, when the average cost of round-trip tickets is $300 and $294 respectively.

Good to know

Low seasonJanuary
Cheapest flight$93
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Knoxville to New Orleans

FAQs - booking Louisiana flights

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

    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 Louisiana.

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

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

    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 from Knoxville to Louisiana with an airline and back with another airline.

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

    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 from Knoxville to Louisiana 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 Knoxville to Louisiana

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Louisiana. 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 Louisiana? 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 4235 reviews
7.5Entertainment
8.0Comfort
8.1Boarding
8.6Crew
7.0Food
Airline reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

2.0 MediocreMatthew, Jun 2026
CVG - MDW
Read more Southwest reviews

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

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.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

Leave on time. We waited on the plane for hour hours and it was hot and smelly

Two hours delay, probably one hour because they didn’t bring catering and they had to bring water in board. There a change of aircraft. But delays galore at CLT so it must be a CLT and/or AA operation issue. The 1 hr additional delays because nobody could bring 2 packs of water sooner is probably the best example of this airline operates

Flight was delayed 5 hours. Initial reason for delay was 'maintenance' - which makes sense. Then, the additional 2 hours continued to say it was maintenance - when I know EWR had a 2 hour delay. AA did not say that. Additionally, when boarding, there was only one agent at the counter for a long time - until another came to help. After boarding, we had to wait another 45 minutes due to 'no catering'. So while we waited for catering, AA continued to board additional passengers - which seemed odd - and raised questions about what really was going on. I sat in First Class. During the flight, the flight crew allowed a significant number of non-First Class passengers to use the front bathroom - which created a very crowded environment in First Class which was uncomfortable. This also delayed First Class passengers from using the bathroom. Overall, horrible experience.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

Another uncoordinated American experience. Always surprises me at DFW for them of all places. Have to take this flight as there are no other good time options. We knew from the start that something was wrong, but the pilot wouldn't tell us. I just watched my Kayak app grow the delay by 10 minutes as it went to 3.5 hours. They were uncoordinated with maintenance (as maintenance, when finally arriving, knew within 15 minutes the plane wasn't going. No 'sorry' or 'this is what is going on' comment. The pilot seemed unfazed / didn't care about the process we were going through.

The seats. The seat in front of me was awful and when the guy sat down, it flew back and hit my head when I was putting my backpack under the seat, It didn't make for a pleasant experience,

I’ve got 31F seat and window seat . My 2 co passengers was AA crew members and they were very rude attitude and when I was going to use bathroom their gestures was very different and awkward and the guy beside me completely occupied the hand rest and I was really uncomfortable

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

Information on your arrival and departure airports