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Cheap flights from Baton Rouge to Knoxville from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Knoxville departing on 2/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baton Rouge to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:05 pm - 11:57 pm
BTR
-
TYS
3h 52m
1 stop
Delta Logo
5:40 am - 9:44 am
TYS
-
BTR
5h 04m
1 stop
$269Delta
Tue, Apr 7 - Sat, Apr 11
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
$281American Airlines
Sat, Feb 28 - Sat, Mar 14
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
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
$287American Airlines
Thu, Feb 26 - Sun, Mar 1
Delta Logo
10:31 am - 3:06 pm
BTR
-
TYS
3h 35m
1 stop
Delta Logo
5:30 am - 9:34 am
TYS
-
BTR
5h 04m
1 stop
$293Delta
Thu, Jul 2 - Wed, Jul 8
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, May 16 - Sat, May 23
Delta Logo
7:05 pm - 11:57 pm
BTR
-
TYS
3h 52m
1 stop
Delta Logo
5:10 pm - 10:03 pm
TYS
-
BTR
5h 53m
1 stop
$319Delta
Fri, Apr 3 - Fri, Apr 10
American Airlines Logo
10:32 am - 9:26 pm
BTR
-
TYS
9h 54m
2 stops
American Airlines Logo
6:00 am - 10:02 am
TYS
-
BTR
5h 02m
1 stop
$369American Airlines
Tue, Apr 7 - Sat, Apr 11
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
Sat, May 16 - Sat, May 23
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
Tue, Feb 17 - Sat, Feb 21

Delta flights from Baton Rouge to Knoxville

Our best Delta deals on Baton Rouge to Knoxville flight tickets
Delta
Apr 7
BTR7:05 pmBaton Rouge Ryan
3h 52m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
Apr 11
TYS5:40 amKnoxville McGhee Tyson
5h 04m
1 stop
BTR9:44 amBaton Rouge Ryan
$269
Delta
Jul 2
BTR10:31 amBaton Rouge Ryan
3h 35m
1 stop
TYS3:06 pmKnoxville McGhee Tyson
Jul 8
TYS5:30 amKnoxville McGhee Tyson
5h 04m
1 stop
BTR9:34 amBaton Rouge Ryan
$293
Delta
Apr 3
BTR7:05 pmBaton Rouge Ryan
3h 52m
1 stop
TYS11:57 pmKnoxville McGhee Tyson
Apr 10
TYS5:10 pmKnoxville McGhee Tyson
5h 53m
1 stop
BTR10:03 pmBaton Rouge Ryan
$319

United Airlines flights from Baton Rouge to Knoxville

Our best United Airlines deals on Baton Rouge to Knoxville flight tickets
United Airlines
Feb 7
BTR5:15 pmBaton Rouge Ryan
5h 29m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
Feb 10
TYS6:59 amKnoxville McGhee Tyson
5h 26m
1 stop
BTR11:25 amBaton Rouge Ryan
$424
United Airlines
Jul 2
BTR6:09 pmBaton Rouge Ryan
28h 48m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Jul 8
TYS7:15 amKnoxville McGhee Tyson
4h 58m
1 stop
BTR11:13 amBaton Rouge Ryan
$525
United Airlines
Feb 7
BTR1:55 pmBaton Rouge Ryan
20h 02m
2 stops
TYS10:57 amKnoxville McGhee Tyson
Feb 10
TYS11:40 amKnoxville McGhee Tyson
5h 18m
1 stop
BTR3:58 pmBaton Rouge Ryan
$538

momondo 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, momondo users made 832,500 searches. Data last updated February 4, 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

Price

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Tue 4/7

7:05 pm-11:57 pm

1 stop3h 52m

Knoxville McGhee Tyson

Sat 4/11

5:40 am-9:44 am

1 stop5h 04m

$269

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Sat 2/28

5:00 am-11:31 am

1 stop5h 31m

Knoxville McGhee Tyson

Sat 3/14

5:40 am-9:54 am

1 stop5h 14m

$281

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Thu 2/26

5:00 am-11:31 am

1 stop5h 31m

Knoxville McGhee Tyson

Sun 3/1

5:40 am-9:54 am

1 stop5h 14m

$286

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Thu 2/26

5:00 am-11:31 am

1 stop5h 31m

Knoxville McGhee Tyson

Sun 3/1

5:40 am-9:54 am

1 stop5h 14m

$287

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Thu 7/2

10:31 am-3:06 pm

1 stop3h 35m

Knoxville McGhee Tyson

Wed 7/8

5:30 am-9:34 am

1 stop5h 04m

$293

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Sat 5/16

4:53 pm-11:56 pm

1 stop6h 03m

Knoxville McGhee Tyson

Sat 5/23

6:00 am-10:47 am

1 stop5h 47m

$298

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Fri 4/3

7:05 pm-11:57 pm

1 stop3h 52m

Knoxville McGhee Tyson

Fri 4/10

5:10 pm-10:03 pm

1 stop5h 53m

$319

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Tue 4/7

10:32 am-9:26 pm

2 stops9h 54m

Knoxville McGhee Tyson

Sat 4/11

6:00 am-10:02 am

1 stop5h 02m

$369

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Sat 5/16

4:53 pm-11:56 pm

1 stop6h 03m

Knoxville McGhee Tyson

Sat 5/23

3:40 pm-10:54 pm

2 stops8h 14m

$374

Baton RougeKnoxville

BTR - TYS

BTRTYS

Baton Rouge Ryan

Tue 2/17

4:27 pm-11:20 pm

1 stop5h 53m

Knoxville McGhee Tyson

Sat 2/21

5:40 am-9:54 am

1 stop5h 14m

$383

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Baton Rouge to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Baton Rouge, with most prices found around $290. If you aren’t able to travel during the month of February, then book flights to Knoxville from Baton Rouge during July instead. Flights to Knoxville in July, while not as cheap as those in February, still average around $308.

When to book flights from Baton Rouge to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Knoxville (BTR to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Knoxville

Fastest flight time

3h 35m

Direct flights

None
The fastest flight from Baton Rouge to Knoxville takes 3h 35m
There are no direct flights from Baton Rouge to Knoxville. There are no popular flight routes from Baton Rouge to Knoxville.
Search flight deals

  • How far is Baton Rouge Ryan to Knoxville McGhee Tyson by plane?

    The straight-line distance from Baton Rouge Ryan to Knoxville McGhee Tyson is 565.9 mi. 3h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Baton Rouge Ryan Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baton Rouge Ryan Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Baton Rouge to Knoxville?

Best airlines flying from Baton Rouge to Knoxville

Compare and see reviews for airlines that fly from Baton Rouge to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,146 reviews
Search Delta flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Knoxville?

It is quick and easy to find Baton Rouge to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

Can I find flights from Baton Rouge to Knoxville with flexible booking policies on momondo?

Flights from Baton Rouge to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Baton Rouge to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Baton Rouge.

I’m not ready to book a flight from Baton Rouge to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Baton Rouge and alert you when they change.

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