BTR - TYS

$217 Find Cheap Flights from Baton Rouge to Knoxville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Knoxville departing on 6/19. 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 Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge to Knoxville, 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 Baton Rouge to Knoxville, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$269
Overall average: $418
United Airlines
Tue 4/7Sat 4/11
BTR - TYS • 1 stop
Cheapest one-way
$217
Delta
Fri 6/19
BTR - TYS • 1 stop
Top airlines
United Airlines
Cheapest • from $269 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 24% price drop
February
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 Knoxville!
Flight Deals
Booking Insights
Flight Deals

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

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

Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
6:09 pm - 11:41 pm
BTR
-
TYS
4h 32m
1 stop
United Airlines Logo
7:05 am - 11:18 am
TYS
-
BTR
5h 13m
1 stop
$269United Airlines
Tue, Mar 17 - Sat, Mar 21
American Airlines Logo
4:28 pm - 11:20 pm
BTR
-
TYS
5h 52m
1 stop
American Airlines Logo
11:45 am - 4:01 pm
TYS
-
BTR
5h 16m
1 stop
$284American Airlines
Thu, Feb 26 - Sun, Mar 1
American Airlines Logo
5:00 am - 11:31 am
BTR
-
TYS
5h 31m
1 stop
American Airlines Logo
5:40 am - 9:54 am
TYS
-
BTR
5h 14m
1 stop
$286American Airlines
Sat, May 16 - Sat, May 23
American Airlines Logo
4:53 pm - 11:56 pm
BTR
-
TYS
6h 03m
1 stop
American Airlines Logo
6:00 am - 10:47 am
TYS
-
BTR
5h 47m
1 stop
$298American Airlines
Sat, Mar 28 - Wed, Apr 1
American Airlines Logo
2:16 pm - 11:50 pm
BTR
-
TYS
8h 34m
2 stops
American Airlines Logo
5:40 am - 9:54 am
TYS
-
BTR
5h 14m
1 stop
$357American Airlines
Thu, Feb 26 - Sun, Mar 1
Delta Logo
6:18 am - 11:08 am
BTR
-
TYS
3h 50m
1 stop
Delta Logo
8:30 am - 12:56 pm
TYS
-
BTR
5h 26m
1 stop
$369Delta
Sat, May 16 - Sat, May 23
American Airlines Logo
4:53 pm - 11:56 pm
BTR
-
TYS
6h 03m
1 stop
American Airlines Logo
3:40 pm - 10:54 pm
TYS
-
BTR
8h 14m
2 stops
$374American Airlines
Tue, Feb 17 - Sat, Feb 21
American Airlines Logo
4:27 pm - 11:20 pm
BTR
-
TYS
5h 53m
1 stop
American Airlines Logo
5:40 am - 9:54 am
TYS
-
BTR
5h 14m
1 stop
$383American Airlines
Thu, Feb 26 - Sun, Mar 1
Delta Logo
6:18 am - 11:08 am
BTR
-
TYS
3h 50m
1 stop
Delta Logo
8:30 am - 12:56 pm
TYS
-
BTR
5h 26m
1 stop
$385Delta
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
5:00 am - 11:31 am
BTR
-
TYS
5h 31m
1 stop
American Airlines Logo
5:40 am - 9:54 am
TYS
-
BTR
5h 14m
1 stop
$407American Airlines
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baton Rouge to Knoxville, 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 Baton Rouge to Knoxville is February, where tickets cost $290 (return) on average. On the other hand, the most expensive months are October and May, where the average cost of round-trip tickets is $559 and $475 respectively.

Good to know

Low seasonMarch
Cheapest flight$217
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from Baton Rouge to Knoxville

When to book flights from Baton Rouge to Knoxville

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

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

    In the last 3 days, the lowest price for a flight from Baton Rouge to Knoxville was $217 for a one-way ticket and $269 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Baton Rouge to Knoxville are Delta and American Airlines. With an average price for the route of $318 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 $365 and an overall rating of 7.2.

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

    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 Baton Rouge to Knoxville.

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

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

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

    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 Knoxville from Baton Rouge 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 Baton Rouge to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge to Knoxville. 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 Baton Rouge to Knoxville? 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 8132 reviews
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

The screens were inoperable for movies and such, but everything else was just fine

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

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

Information on your arrival and departure airports