TYS - BTR

$217 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 5/19. 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 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: $490-$350
United Airlines
Tue 5/5Sat 5/9
TYS - BTR • 1 stop
Cheapest one-way
$217
Delta
Tue 5/19
TYS - BTR • 1 stop
Top airlines
Cheapest • from $339 (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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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

Tue, May 5 - Sat, May 9
United Airlines Logo
3:30 pm - 7:41 pm
TYS
-
BTR
5h 11m
1 stop
United Airlines Logo
11:55 am - 6:11 pm
BTR
-
TYS
5h 16m
1 stop
$339United Airlines
Tue, May 5 - Sat, May 9
American Airlines Logo
6:54 pm - 10:46 pm
TYS
-
BTR
4h 52m
1 stop
American Airlines Logo
2:33 pm - 11:55 pm
BTR
-
TYS
8h 22m
2 stops
$366American Airlines
Tue, May 5 - Sat, May 9
American Airlines Logo
6:00 am - 2:03 pm
TYS
-
BTR
9h 03m
2 stops
American Airlines Logo
2:33 pm - 11:55 pm
BTR
-
TYS
8h 22m
2 stops
$371American Airlines
Mon, Jun 1 - Mon, Jun 8
Delta Logo
5:59 pm - 10:00 pm
TYS
-
BTR
5h 01m
1 stop
Delta Logo
7:06 pm - 11:54 pm
BTR
-
TYS
3h 48m
1 stop
$388Delta
Thu, Oct 8 - Tue, Oct 13
Delta Logo
10:05 am - 2:50 pm
TYS
-
BTR
5h 45m
1 stop
Delta Logo
3:20 pm - 9:45 pm
BTR
-
TYS
5h 25m
1 stop
$454Delta
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
7:15 am - 11:20 am
TYS
-
BTR
5h 05m
1 stop
United Airlines Logo
4:09 pm - 11:12 pm
BTR
-
TYS
6h 03m
1 stop
$464United Airlines
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
7:15 am - 11:20 am
TYS
-
BTR
5h 05m
1 stop
United Airlines Logo
4:09 pm - 11:12 pm
BTR
-
TYS
6h 03m
1 stop
$525United Airlines
Tue, Aug 4 - Sat, Aug 8
United Airlines Logo
5:55 pm - 11:20 am
TYS
-
BTR
18h 25m
2 stops
United Airlines Logo
4:09 pm - 11:12 pm
BTR
-
TYS
6h 03m
1 stop
$526United Airlines
Mon, May 4 - Fri, May 8
American Airlines Logo
1:20 pm - 6:02 pm
TYS
-
BTR
5h 42m
1 stop
American Airlines Logo
4:53 pm - 11:56 pm
BTR
-
TYS
6h 03m
1 stop
$537American Airlines
Mon, May 18 - Thu, May 28
American Airlines Logo
5:57 pm - 9:24 pm
TYS
-
BTR
4h 27m
1 stop
American Airlines Logo
6:16 pm - 11:56 pm
BTR
-
TYS
4h 40m
1 stop
$541American 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 United Airlines ($339) and American Airlines ($366).

Good to know

Low seasonFebruary
Cheapest flight$217
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 44% 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 $217 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 $355 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 $337 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 8438 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

4.0 OkayLifia, Apr 2026
BOS - SEA
Read more Delta reviews

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

Airlines should be prohibited from using the seats they get away with.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

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

Information on your arrival and departure airports