TYS - BTR

$289 Find Cheap Flights from Knoxville to Baton Rouge

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Baton Rouge departing on 4/3. 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
$289
Delta
Fri 4/3Fri 4/10
TYS - BTR • 1 stop
Top airlines
Cheapest • from $289 (round-trip)
Best reviews • 7.9 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 $371 (round-trip)
Shortest trip • 4h 20m (one-way)
Insights
Insights
Insights
Insights
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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, Apr 3 - Fri, Apr 10
Delta Logo
5:40 am - 9:44 am
TYS
-
BTR
5h 04m
1 stop
Delta Logo
7:05 pm - 11:57 pm
BTR
-
TYS
3h 52m
1 stop
$289Delta
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
7:05 am - 11:32 am
TYS
-
BTR
5h 27m
1 stop
United Airlines Logo
6:08 pm - 11:41 pm
BTR
-
TYS
4h 33m
1 stop
$303United Airlines
Fri, Mar 20 - Sun, Mar 22
Delta Logo
5:40 am - 9:45 am
TYS
-
BTR
5h 05m
1 stop
Delta Logo
6:07 am - 11:17 am
BTR
-
TYS
4h 10m
1 stop
$329Delta
Fri, Mar 20 - Sun, Mar 22
Delta Logo
5:40 am - 9:45 am
TYS
-
BTR
5h 05m
1 stop
Delta Logo
6:07 am - 11:17 am
BTR
-
TYS
4h 10m
1 stop
$344Delta
Fri, Mar 20 - Sun, Mar 22
Delta Logo
5:40 am - 9:45 am
TYS
-
BTR
5h 05m
1 stop
Delta Logo
6:07 am - 11:17 am
BTR
-
TYS
4h 10m
1 stop
$359Delta
Wed, Apr 22 - Sat, Apr 25
American Airlines Logo
5:00 am - 11:31 am
TYS
-
BTR
7h 31m
1 stop
American Airlines Logo
2:33 pm - 11:55 pm
BTR
-
TYS
8h 22m
2 stops
$377American Airlines
Fri, Mar 27 - Tue, Mar 31
United Airlines Logo
4:55 pm - 10:45 pm
TYS
-
BTR
6h 50m
1 stop
United Airlines Logo
6:09 pm - 11:41 pm
BTR
-
TYS
4h 32m
1 stop
$397United Airlines
Mon, Mar 23 - Fri, Mar 27
Delta Logo
5:10 pm - 10:03 pm
TYS
-
BTR
5h 53m
1 stop
Delta Logo
7:05 pm - 11:57 pm
BTR
-
TYS
3h 52m
1 stop
$497Delta
Fri, Apr 3 - Fri, Apr 10
American Airlines Logo
9:25 am - 5:26 pm
TYS
-
BTR
9h 01m
2 stops
American Airlines Logo
4:53 pm - 11:56 pm
BTR
-
TYS
6h 03m
1 stop
$507American Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
7:05 am - 11:32 am
TYS
-
BTR
5h 27m
1 stop
United Airlines Logo
5:00 am - 10:29 pm
BTR
-
TYS
16h 29m
2 stops
$552United 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.

Which airlines provide the cheapest flights from Knoxville to Baton Rouge?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Baton Rouge were found on Delta ($289) and American Airlines ($377).

Good to know

Low seasonApril
Cheapest flight$289
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 58% 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 $289 for a round-trip ticket.

  • 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 $350 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 $338 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.
7.9
DeltaOverall score based on 8276 reviews
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

8.0 ExcellentMary, Mar 2026
LGA - MKE
Read more Delta reviews

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

The crew was excellent and overall the flight was good. No complaints.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Never had such a lazy first class attendant. Literally spent 60%+ of the flight playing games on her personal phone making up excuses of why she was unavailable.

The flight attendants and the service is getting worse by the day.

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

Like all of the flights I took to get down to Dallas. They were delayed

Other than nearly three hour delay for maintenance issues, everything went smooth

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

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

Information on your arrival and departure airports