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$269+ Cheap flights from Baton Rouge to Knoxville (BTR - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — TYS
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Baton Rouge to Knoxville

Cheapest flights from Baton Rouge to Knoxville
Explore the most affordable flight options available from Baton Rouge to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:35 amBTR - TYS
1 stop7h 35mUnited Airlines
Mon 12/297:00 amTYS - BTR
1 stop7h 07mUnited Airlines
Deal found 12/21$373
This American Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:32 amBTR - TYS
2 stops9h 51mAmerican Airlines
Mon 12/295:23 amTYS - BTR
1 stop5h 16mAmerican Airlines
Deal found 12/21$446

Find flight deals from Baton Rouge to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(American Airlines)

Popular in

October

Cheapest in

February

Average price

$460
Provider with most accurate pricing for Baton Rouge Ryan-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Baton Rouge Ryan-Knoxville McGhee Tyson flights.
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From Baton Rouge Ryan to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Baton Rouge to Knoxville that are best for you.

Fly from

Baton Rouge

Fly to

Knoxville

Route

Depart

Return

Price

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Thu 2/26

10:30 am-5:33 pm

1 stop6h 03m

Knoxville McGhee Tyson

Sun 3/1

5:35 am-10:00 am

1 stop5h 25m

$269

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Tue 1/6

2:19 pm-6:52 pm

1 stop3h 33m

Knoxville McGhee Tyson

Sat 1/10

5:40 am-9:52 am

1 stop5h 12m

$279

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Tue 1/6

2:29 pm-10:54 pm

2 stops7h 25m

Knoxville McGhee Tyson

Sat 1/10

6:00 am-10:03 am

1 stop5h 03m

$284

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Sat 2/7

1:55 pm-7:50 pm

1 stop4h 55m

Knoxville McGhee Tyson

Tue 2/10

11:40 am-3:58 pm

1 stop5h 18m

$339

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Sun 5/10

1:40 pm-6:15 pm

1 stop3h 35m

Knoxville McGhee Tyson

Sat 5/16

5:30 am-9:39 am

1 stop5h 09m

$388

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Mon 6/1

1:40 pm-6:15 pm

1 stop3h 35m

Knoxville McGhee Tyson

Sun 6/7

7:20 pm-9:58 pm

1 stop3h 38m

$394

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Mon 2/2

1:55 pm-7:50 pm

1 stop4h 55m

Knoxville McGhee Tyson

Thu 2/5

6:59 am-11:25 am

1 stop5h 26m

$397

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Mon 2/2

6:00 am-4:49 pm

2 stops9h 49m

Knoxville McGhee Tyson

Thu 2/5

6:00 am-10:03 am

1 stop5h 03m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Compare providers for flights from Baton Rouge to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baton Rouge to Knoxville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baton Rouge-Knoxville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baton Rouge-Knoxville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baton Rouge-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baton Rouge-Knoxville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baton Rouge-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baton Rouge to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Baton Rouge with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Baton Rouge to Knoxville?

Currently, May is the cheapest month in which you can book a flight from Baton Rouge to Knoxville (average of $152). Flying from Baton Rouge to Knoxville in October is currently the most expensive (average of $253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BTR to TYS?

Find hourly flight availability from Baton Rouge to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Baton Rouge to Knoxville at noon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Baton Rouge to Knoxville?

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated December 23, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Baton Rouge to Knoxville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Baton Rouge to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baton Rouge to Knoxville?

    Departing from Baton Rouge to Knoxville will take you 3h 33m. The distance from Baton Rouge to Knoxville is about 551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Baton Rouge to Knoxville round-trip?

    According to our current data, American Airlines ($248), and Delta ($248) offers the cheapest pricing from Baton Rouge to Knoxville. These flights start at 35% lower than the current average price 3 months from now.

  • Can I find deals for flights from Baton Rouge to Knoxville that include hotel bookings?

    Yes. In addition to deals on Baton Rouge to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baton Rouge to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baton Rouge to Knoxville.

  • Can I find deals for business class flights from Baton Rouge to Knoxville?

    Yes. Cheapflights offers flight deals from Baton Rouge to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, May is the cheapest month in which you can book a flight from Baton Rouge to Knoxville (average of $152). Flying from Baton Rouge to Knoxville in October is currently the most expensive (average of $253). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Baton Rouge to Knoxville

Discover the top 2 airlines that operate flights from Baton Rouge to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$384FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$344FlexibilityNo cancel feeOn-timeN/A

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