TYS - BTR

$199 Find Cheap Flights from Knoxville to Baton Rouge - 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 Baton Rouge departing on 7/22. 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 Baton Rouge

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

Cheapest round-trip
$311
Typical prices: $248-$504
American Airlines
Fri 9/4Tue 9/8
TYS - BTR • 1 stop
Cheapest one-way
$199
Delta
Wed 7/22
TYS - BTR • 1 stop
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Baton Rouge. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $368 (round-trip)
Shortest trip • 4h 21m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Baton Rouge!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Baton Rouge (TYS-BTR)

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

Fri, Sep 4 - Tue, Sep 8
American Airlines Logo
5:33 pm - 10:55 pm
TYS
-
BTR
6h 22m
1 stop
American Airlines Logo
6:00 am - 12:56 pm
BTR
-
TYS
5h 56m
1 stop
$311American Airlines
Tue, Jul 7 - Wed, Jul 15
Delta Logo
6:05 pm - 9:56 pm
TYS
-
BTR
4h 51m
1 stop
Delta Logo
7:06 pm - 11:52 pm
BTR
-
TYS
3h 46m
1 stop
$324Delta
Thu, Sep 17 - Sun, Sep 20
Delta Logo
5:35 am - 9:39 am
TYS
-
BTR
5h 04m
1 stop
Delta Logo
6:07 am - 11:18 am
BTR
-
TYS
4h 11m
1 stop
$329Delta
Thu, Jul 9 - Mon, Jul 13
Delta Logo
5:40 am - 9:39 am
TYS
-
BTR
4h 59m
1 stop
Delta Logo
4:00 pm - 9:35 pm
BTR
-
TYS
4h 35m
1 stop
$339Delta
Thu, Jul 16 - Mon, Jul 20
Delta Logo
10:26 am - 3:09 pm
TYS
-
BTR
5h 43m
1 stop
Delta Logo
7:04 pm - 11:52 pm
BTR
-
TYS
3h 48m
1 stop
$345Delta
Sat, Jul 11 - Wed, Jul 15
American Airlines Logo
5:31 pm - 10:07 pm
TYS
-
BTR
5h 36m
1 stop
American Airlines Logo
6:28 pm - 11:51 pm
BTR
-
TYS
4h 23m
1 stop
$361American Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
7:15 am - 11:13 am
TYS
-
BTR
4h 58m
1 stop
United Airlines Logo
9:35 am - 6:17 pm
BTR
-
TYS
7h 42m
1 stop
$371United Airlines
Sat, Jul 18 - Mon, Jul 20
American Airlines Logo
5:37 am - 11:14 am
TYS
-
BTR
6h 37m
1 stop
American Airlines Logo
6:16 pm - 11:51 pm
BTR
-
TYS
4h 35m
1 stop
$382American Airlines
Fri, Sep 4 - Tue, Sep 8
American Airlines Logo
5:33 pm - 10:55 pm
TYS
-
BTR
6h 22m
1 stop
American Airlines Logo
6:00 am - 3:57 pm
BTR
-
TYS
8h 57m
2 stops
$398American Airlines
Sat, Jul 18 - Fri, Jul 24
American Airlines Logo
5:31 pm - 10:07 pm
TYS
-
BTR
5h 36m
1 stop
American Airlines Logo
6:16 pm - 11:51 pm
BTR
-
TYS
4h 35m
1 stop
$467American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Baton Rouge flights

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

What is the cheapest month to fly from Knoxville to Baton Rouge?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Knoxville to Baton Rouge, 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 Baton Rouge is April, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $608 and $476 respectively.

Good to know

Low seasonFebruary
Cheapest flight$199
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Knoxville to Baton Rouge

When to book flights from Knoxville to Baton Rouge

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

  • What is the cheapest flight from Knoxville to Baton Rouge?

    In the last 5 days, the lowest price for a flight from Knoxville to Baton Rouge was $199 for a one-way ticket and $311 for a round-trip.

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

    No

  • Which airports will I be using when flying from Knoxville to Baton Rouge?

    On your way to Baton Rouge, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Baton Rouge Ryan.

  • Which aircraft models fly most regularly from Knoxville to Baton Rouge?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Baton Rouge?

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

  • Which is the best airline for flights from Knoxville to Baton Rouge, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Baton Rouge are Delta and American Airlines. With an average price for the route of $338 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $376 and an overall rating of 7.1.

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

    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 Baton Rouge.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baton Rouge 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 Baton Rouge?

    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 Baton Rouge with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and BTR 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 Baton Rouge?

    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 Baton Rouge 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 airlines flying from Knoxville to Baton Rouge

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Baton Rouge. 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 Baton Rouge? 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.
7.8
DeltaOverall score based on 8451 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.2Food
7.8Comfort
Airline reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

6.0 GoodOscar, Apr 2026
ATL - BTR
Read more Delta reviews

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

two hour delay and the Delta representative on the PA system was unable to understand

Very good flight crew and very nice people staff were incredible especially the gate agent

The flight was delayed for about 2 hrs. Other than it, it was good.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

I was with one of the last zones to board. It was kind of annoying to finally get called to board and my whole section was already on the plane. Clearly they boarded with previous zones. So by the time I got on board, there were no spaces for my luggage above my head. I had to put my luggage 4+ rows behind me, which meant that I had to wait even longer to get off the plane, since I had to wait for those rows to clear the aisle before I could retrieve my luggage and exit the plane. This also held up the plane cleaners, as they couldn't service my row until I cleared it, so they were all standing there waiting for me, while I'm standing there waiting for the other passengers to clear the aisle. Anyways, I wasn't in a rush this time, so I just waited, but I could see that being a problem in the future. Now, I could have checked my luggage, of course, but coincidentally, a friend of mine on the same flight got their luggage damaged (wheel completely knocked off) and was told by the Baggage Attendant in the airport that Delta doesn't "cover wheel damage" on luggage. This was disappointing to hear. I'm glad I didn't check mine through. If it were my luggage, I'd be highly frustrated to hear that. It makes me not want to check my luggage in the future.

Flight did not have seat back entertainment and the wifi was iffy.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

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

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

I didn’t like anything, being platinum pro get you absolutely nowhere and does not increase the customer service treatment whatsoever anymore. My flight was canceled and they put me on a flight eight hours later that would’ve got me back in the middle of the night. They could’ve easily move me up to an hour Prior on an earlier flight. My second flight was unreasonable to take, the third flight was also canceled due to mechanical issues like the first flight. I don’t know what’s going on with American, but they are falling apart, after seven flight changes I finally got home, Unreasonable.

Same problems with delays in Dallas. This was weather related and due to the incoming flight being delayed. This was the flight that was delayed due to a missing flashlight which turned out not to be missing.

This was a horrible American Airlines experience, and it discourages me from flying with them again. It may have stemmed from a mechanical delay, but it appeared that the team was unprepared to respond to the delay. After boarding, we waited an hour before finally taking off. After landing at our destination, we waited an additional hour on the tarmac waiting for a gate (at 8:00pm) to be assigned and cleared. The flight crew did their best, but they were clearly tired and also ready to be done for the day. Because of the delay, I missed a connecting flight. It was a very poor experience.

Fantastic! If it had not been for a check-in agent in Knoxville I may have not gotten my passes on British Airways. I couldn’t check-in online because British Airways had messed us the info on my tickets to London & Inverness. AA’s was great! British Airways was a continuous series of delays and frustrations.

Wheelchair was waiting for me,changed to a better seat which was great as it's hard for me to walk

Everything you need to know for your flight from Knoxville to Baton Rouge

Information on your arrival and departure airports