TYS - BTR

$199 Find Cheap Flights from Knoxville to Baton Rouge

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 3/24. 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
$339
Typical prices: $264-$265
United Airlines
Sat 1/31Wed 2/4
TYS - BTR • 1 stop
Cheapest one-way
$199
Delta
Tue 3/24
TYS - BTR • 1 stop
Top airlines
United Airlines
Cheapest • from $339 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
6:59 am - 1:17 pm
TYS
-
BTR
7h 18m1 stop
United Airlines Logo
1:55 pm - 7:50 pm
BTR
-
TYS
4h 55m1 stop
$339United Airlines
Tue, Jan 13 - Wed, Jan 14
American Airlines Logo
6:00 am - 10:03 am
TYS
-
BTR
5h 03m1 stop
American Airlines Logo
6:00 am - 11:31 am
BTR
-
TYS
4h 31m1 stop
$397American Airlines
Tue, Jan 13 - Wed, Jan 14
American Airlines Logo
5:17 pm - 8:59 pm
TYS
-
BTR
4h 42m1 stop
American Airlines Logo
6:00 am - 3:56 pm
BTR
-
TYS
8h 56m2 stops
$402American Airlines
Tue, Jan 13 - Wed, Jan 14
American Airlines Logo
2:17 pm - 10:56 pm
TYS
-
BTR
9h 39m2 stops
American Airlines Logo
6:00 am - 3:56 pm
BTR
-
TYS
8h 56m2 stops
$407American Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
6:45 am - 7:33 pm
TYS
-
BTR
13h 48m2 stops
United Airlines Logo
3:30 pm - 11:44 pm
BTR
-
TYS
7h 14m1 stop
$453United Airlines
Tue, Jan 6 - Thu, Jan 8
Delta Logo
6:10 pm - 10:01 pm
TYS
-
BTR
4h 51m1 stop
Delta Logo
2:19 pm - 6:52 pm
BTR
-
TYS
3h 33m1 stop
$477Delta
Tue, Jan 6 - Thu, Jan 8
American Airlines Logo
6:51 pm - 10:56 pm
TYS
-
BTR
5h 05m1 stop
American Airlines Logo
10:33 am - 9:44 pm
BTR
-
TYS
10h 11m2 stops
$486American Airlines
Tue, Jan 6 - Thu, Jan 8
American Airlines Logo
6:51 pm - 10:56 pm
TYS
-
BTR
5h 05m1 stop
American Airlines Logo
10:33 am - 9:44 pm
BTR
-
TYS
10h 11m2 stops
$490American Airlines
Tue, Jan 6 - Thu, Jan 8
American Airlines Logo
2:17 pm - 10:56 pm
TYS
-
BTR
9h 39m2 stops
American Airlines Logo
6:00 am - 3:56 pm
BTR
-
TYS
8h 56m2 stops
$491American Airlines
Tue, Jan 6 - Thu, Jan 8
American Airlines Logo
2:17 pm - 10:56 pm
TYS
-
BTR
9h 39m2 stops
American Airlines Logo
10:33 am - 9:44 pm
BTR
-
TYS
10h 11m2 stops
$495American 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’s the cheapest day of the week to fly from Knoxville to Baton Rouge?

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

When flying from Knoxville to Baton Rouge, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Knoxville, you’ll find the best rates on Tuesdays and the most expensive ones on Fridays.

Good to know

Low seasonFebruary
Cheapest flight$199
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 48% 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 3 days, the lowest price for a flight from Knoxville to Baton Rouge was $199 for a one-way ticket and $339 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 $428 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $421 and an overall rating of 7.2.

  • 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.
7.9
DeltaOverall score based on 8014 reviews
8.5Crew
7.3Food
8.1Boarding
7.9Comfort
7.9Entertainment
Airline reviews

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

2.0 MediocreGina, Dec 2025
DTW - ELM
Read more Delta reviews

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

The boarding by groups is pointless. The first two groups worked fine, but almost Noone boarded in goups three thru five leaving the vast majority boarding when group six was called. It defeated the purpose of spreading out the crowd.

For whatever reason, the flight was not catered -we were told it would be a 45 minute delay waiting for catering - so no food. There were opened candy and peanuts in the seatback pocket. Flight landed early in DFW but due to the assigned gate not being available, we sat on the ground for 30 minutes waiting for the gate to open - making the flight actually arrive at the gate late.

The pilot greased the landing and the crew was fantastic.

I bought wifi and most of the flight could not even use it my apps would just spin. I couldn't even listen to music. super frustrating.

delayed due to weather. Could not communicate with family since the wifi was broken

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

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

Information on your arrival and departure airports