$106 Find Cheap Flights from Knoxville to Louisiana

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 12/4. 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$211
Baton Rouge
Baton Rouge1 stop$249
Lafayette
Lafayette1 stop$260
Alexandria
Alexandria1 stop$218
New Orleans
New Orleans1 stop$211
Baton Rouge
Baton Rouge1 stop$249
Lafayette
Lafayette1 stop$260
Alexandria
Alexandria1 stop$218

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

Wed, Dec 10 - Wed, Dec 17
Multiple Airlines Logo
6:09 pm - 1:07 pmTYS-MSY
19h 58m1 stop
Multiple Airlines Logo
3:20 pm - 8:18 amMSY-TYS
15h 58m1 stop
$211Multiple Airlines
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Thu, Dec 4 - Thu, Dec 11
Multiple Airlines Logo
12:43 pm - 9:42 pmTYS-MSY
9h 59m1 stop
Multiple Airlines Logo
3:20 pm - 8:33 amMSY-TYS
16h 13m1 stop
$214Multiple Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 5
Multiple Airlines Logo
6:33 pm - 7:54 amTYS-MSY
14h 21m1 stop
Multiple Airlines Logo
3:20 pm - 12:03 pmMSY-TYS
19h 43m1 stop
$216Multiple Airlines
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Sat, Apr 11 - Wed, Apr 15
Delta Logo
10:05 am - 4:01 pmTYS-AEX
6h 56m1 stop
Delta Logo
5:00 pm - 9:44 pmAEX-TYS
3h 44m1 stop
$218Delta
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Tue, Dec 2 - Fri, Dec 5
Multiple Airlines Logo
6:33 pm - 7:54 amTYS-MSY
14h 21m1 stop
Multiple Airlines Logo
5:22 pm - 7:42 pmMSY-TYS
25h 20m2 stops
$223Multiple Airlines
Find Deal
Sat, Apr 11 - Wed, Apr 15
Delta Logo
5:30 am - 10:54 amTYS-AEX
6h 24m1 stop
Delta Logo
6:00 am - 11:06 amAEX-TYS
4h 06m1 stop
$243Delta
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Fri, Nov 28 - Fri, Nov 28
American Airlines Logo
6:30 am - 12:29 pmTYS-BTR
6h 59m1 stop
American Airlines Logo
6:13 pm - 11:52 pmBTR-TYS
4h 39m1 stop
$249American Airlines
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Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
4:04 pm - 9:20 pmTYS-LFT
6h 16m1 stop
American Airlines Logo
2:05 pm - 11:52 pmLFT-TYS
8h 47m2 stops
$324American Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
United Airlines Logo
8:26 am - 9:31 pmTYS-BTR
14h 05m2 stops
United Airlines Logo
9:30 pm - 1:17 pmBTR-TYS
14h 47m2 stops
$688United Airlines
Find Deal
Sun, Nov 16 - Fri, Nov 21
United Airlines Logo
5:45 am - 10:44 pmTYS-BTR
17h 59m2 stops
United Airlines Logo
6:09 pm - 10:05 amBTR-TYS
14h 56m2 stops
$763United Airlines
Find Deal
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 December.

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 August, when tickets cost $293 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $461 and $411 respectively.

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

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

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

How far in advance should I book a flight from Knoxville to Louisiana?

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Knoxville to Louisiana, you should book around 3 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$106
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 3% 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.

  • What is the cheapest time of day to fly to Louisiana?

    The cheapest time of day to fly to Louisiana is generally in the evening, when round-trip flights cost $318 on average. Morning departures are around 14% more expensive than evening flights, on average. The most expensive time of day to fly to Louisiana is generally in the morning, which is peak travel time and where the average cost of a ticket is $363.

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
DeltaOverall score based on 8001 reviews
8.2Boarding
7.9Entertainment
7.3Food
8.5Crew
7.9Comfort
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

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

Information on your arrival and departure airports