$200+ Cheap flights from Baton Rouge to Knoxville (BTR - TYS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — TYS
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Baton Rouge to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baton Rouge to Knoxville
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Cheapest flights from Baton Rouge to KnoxvilleExplore 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 August 20, 2026.
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 August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/214:10 pm -
1 stop4h 35m
Sat 9/267:15 am -
1 stop5h 03m
Deal found 8/17![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/3012:00 pm -
1 stop5h 25m
Sat 9/53:40 pm -
1 stop6h 48m
Deal found 8/15![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 11/611:02 am -
1 stop6h 58m
Wed 11/115:19 pm -
1 stop6h 30m
Deal found 8/19![American Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 11/185:00 am -
1 stop5h 12m
Sun 11/227:00 am -
1 stop5h 21m
Deal found 8/18![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:26 am -
1 stop5h 58m
Mon 11/2312:34 pm -
1 stop3h 33m
Deal found 8/19![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:13 pm -
1 stop3h 39m
Tue 9/16:00 am -
1 stop4h 39m
Deal found 8/18![Delta logo]()
$400
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sat 10/105:26 pm -
1 stop4h 52m
Wed 10/146:00 am -
1 stop5h 54m
Deal found 8/16![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/185:28 pm -
1 stop4h 54m
Mon 9/213:53 pm -
1 stop6h 17m
Deal found 8/20![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/215:25 pm -
1 stop4h 25m
Sat 9/2612:09 pm -
2 stops9h 03m
Deal found 8/17![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 8/2212:00 pm -
1 stop5h 17m
Sun 8/237:15 am -
1 stop4h 58m
Deal found 8/19![United Airlines logo]()
$435
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/207:15 am -
1 stop5h 05m
Mon 8/247:15 am -
1 stop4h 58m
Deal found 8/18![United Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:03 am -
1 stop3h 51m
Sun 10/255:40 am -
1 stop4h 52m
Deal found 8/18![Delta logo]()
$444
Best flights from Baton Rouge to KnoxvilleDiscover carefully curated flight deals from Baton Rouge to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Baton Rouge to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/3012:00 pm -
1 stop5h 25m
Sat 9/53:40 pm -
1 stop6h 48m
Deal found 8/15![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/185:28 pm -
1 stop4h 54m
Mon 9/213:53 pm -
1 stop6h 17m
Deal found 8/20![American Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 11/185:00 am -
1 stop5h 12m
Sun 11/227:00 am -
1 stop5h 21m
Deal found 8/18![United Airlines logo]()
$364
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/215:25 pm -
1 stop4h 25m
Sat 9/2612:09 pm -
2 stops9h 03m
Deal found 8/17![American Airlines logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 1/65:00 am -
1 stop7h 20m
Sat 1/97:00 am -
1 stop5h 04m
Deal found 8/18![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Fri 11/66:15 pm -
2 stops25h 39m
Wed 11/117:00 am -
1 stop5h 21m
Deal found 8/19![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 11/206:15 pm -
2 stops25h 39m
Sun 11/227:00 am -
1 stop5h 21m
Deal found 8/16![United Airlines logo]()
$595
Last-minute flights from Baton Rouge to KnoxvilleDiscover last-minute flight deals from Baton Rouge to Knoxville. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Knoxville. Data last updated August 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/18. 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 8/207:15 am -
1 stop5h 05m
Mon 8/247:15 am -
1 stop4h 58m
Deal found 8/18![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/19. 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 8/202:27 pm -
1 stop6h 26m
Mon 8/244:22 pm -
1 stop5h 44m
Deal found 8/19![American Airlines logo]()
$471
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 8/2212:00 pm -
1 stop5h 17m
Sun 8/237:15 am -
1 stop4h 58m
Deal found 8/19![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 8/226:00 am -
2 stops8h 57m
Sun 8/233:41 pm -
1 stop7h 39m
Deal found 8/19![American Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:13 pm -
1 stop3h 39m
Tue 9/16:00 am -
1 stop4h 39m
Deal found 8/18![Delta logo]()
$400
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 8/3012:00 pm -
1 stop5h 25m
Sat 9/53:40 pm -
1 stop6h 48m
Deal found 8/15![United Airlines logo]()
$334
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/175:56 am -
1 stop5h 57m
Tue 9/223:53 pm -
1 stop6h 17m
Deal found 8/16![American Airlines logo]()
$534
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 9/185:28 pm -
1 stop4h 54m
Mon 9/213:53 pm -
1 stop6h 17m
Deal found 8/20![American Airlines logo]()
$420
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/214:10 pm -
1 stop4h 35m
Sat 9/267:15 am -
1 stop5h 03m
Deal found 8/17![United Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/215:25 pm -
1 stop4h 25m
Sat 9/2612:09 pm -
2 stops9h 03m
Deal found 8/17![American Airlines logo]()
$422
One-way flights from Baton Rouge to KnoxvilleSearch for one-way flight options from Baton Rouge to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Baton Rouge to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:26 am -
1 stop5h 58m
Deal found 8/17![Delta logo]()
$200
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:36 pm -
1 stop5h 32m
Deal found 8/16![Delta logo]()
$202
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/165:53 pm -
1 stop5h 06m
Deal found 8/18![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:26 am -
1 stop3h 52m
Deal found 8/20![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:59 pm -
1 stop3h 58m
Deal found 8/17![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:53 pm -
1 stop5h 06m
Deal found 8/16![Delta logo]()
$240
This American Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 10/165:26 pm -
1 stop4h 52m
Deal found 8/20![American Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:32 pm -
1 stop5h 43m
Deal found 8/17![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:46 pm -
1 stop5h 09m
Deal found 8/17![Delta logo]()
$263
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/185:25 pm -
1 stop4h 25m
Deal found 8/16![American Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:30 pm -
2 stops17h 34m
Deal found 8/17![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:59 pm -
1 stop3h 58m
Deal found 8/17![Delta logo]()
$300
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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (United Airlines) |
One-way from | $200 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $328 |
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 7,457,451 searches. Data last updated August 20, 2026.
Use the filters below to find and compare flights from Baton Rouge to Knoxville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Sun 8/30
12:00 pm-6:25 pm
1 stop5h 25m
Knoxville McGhee Tyson
Sat 9/5
3:40 pm-9:28 pm
1 stop6h 48m
$334
Quickest round-trip
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Wed 11/18
5:00 am-11:12 am
1 stop5h 12m
Knoxville McGhee Tyson
Sun 11/22
7:00 am-11:21 am
1 stop5h 21m
$364
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Fri 9/18
5:28 pm-11:22 pm
1 stop4h 54m
Knoxville McGhee Tyson
Mon 9/21
3:53 pm-9:10 pm
1 stop6h 17m
$420
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Mon 9/21
5:25 pm-10:50 pm
1 stop4h 25m
Knoxville McGhee Tyson
Sat 9/26
12:09 pm-8:12 pm
2 stops9h 03m
$422
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Wed 1/6
5:00 am-1:20 pm
1 stop7h 20m
Knoxville McGhee Tyson
Sat 1/9
7:00 am-11:04 am
1 stop5h 04m
$459
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Fri 11/6
6:15 pm-8:54 pm
2 stops25h 39m
Knoxville McGhee Tyson
Wed 11/11
7:00 am-11:21 am
1 stop5h 21m
$593
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Fri 11/20
6:15 pm-8:54 pm
2 stops25h 39m
Knoxville McGhee Tyson
Sun 11/22
7:00 am-11:21 am
1 stop5h 21m
$595
Cheapest one-way
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Sat 9/19
4:30 pm-10:27 pm
1 stop4h 57m
$200
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Wed 11/18
3:52 pm-10:22 pm
1 stop5h 30m
$200
Baton RougeKnoxville
BTR Baton Rouge Ryan - TYS Knoxville McGhee Tyson
BTRTYS
Baton Rouge Ryan
Tue 11/17
10:26 am-5:24 pm
1 stop5h 58m
$200
Showing 1-10 of 17 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baton Rouge-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Knoxville flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
BTR-TYS
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, January is the cheapest month in which you can book a flight from Baton Rouge to Knoxville (average of $318). Flying from Baton Rouge to Knoxville in March is currently the most expensive (average of $599). 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.
How much does it cost to fly round-trip from Baton Rouge to Knoxville?
Airfare is below average for this route at the moment.
Baton Rouge to Knoxville flights typically cost between $363 and $430 in September.The cheapest round-trip price found within the last 5 days was $310 on United Airlines (Sep 21-Sep 26).
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 August 20, 2026.
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.
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentSalvador,Aug 2026
PHL - DTW
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.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
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Baton Rouge and Knoxville flights
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Other flights from Baton Rouge
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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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$263 | Average$370 | FlexibilityNo cancel fee | On-timeN/A |