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Cheap flights from Knoxville to Baton Rouge from $199

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Baton Rouge departing on 3/1. 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 Knoxville to Baton Rouge

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:55 pm - 10:45 pm
TYS
-
BTR
6h 50m
1 stop
United Airlines Logo
2:00 pm - 7:55 pm
BTR
-
TYS
4h 55m
1 stop
$397United Airlines
lun., mar. 9 - mié., mar. 11
American Airlines Logo
5:40 am - 9:54 am
TYS
-
BTR
5h 14m
1 stop
American Airlines Logo
7:08 am - 2:24 pm
BTR
-
TYS
6h 16m
1 stop
$407American Airlines
mié., abr. 1 - dom., abr. 5
Delta Logo
5:10 pm - 10:03 pm
TYS
-
BTR
5h 53m
1 stop
Delta Logo
10:26 am - 4:06 pm
BTR
-
TYS
4h 40m
1 stop
$439Delta
vie., mar. 20 - dom., mar. 22
Delta Logo
6:38 pm - 10:03 pm
TYS
-
BTR
4h 25m
1 stop
Delta Logo
10:26 am - 4:06 pm
BTR
-
TYS
4h 40m
1 stop
$441Delta
vie., mar. 20 - dom., mar. 22
American Airlines Logo
1:20 pm - 7:38 pm
TYS
-
BTR
7h 18m
1 stop
American Airlines Logo
5:40 am - 12:30 pm
BTR
-
TYS
5h 50m
1 stop
$545American Airlines
jue., abr. 23 - dom., abr. 26
American Airlines Logo
6:00 am - 10:03 am
TYS
-
BTR
5h 03m
1 stop
American Airlines Logo
5:57 pm - 11:55 pm
BTR
-
TYS
4h 58m
1 stop
$558American Airlines
mié., feb. 11 - dom., feb. 15
United Airlines Logo
6:59 am - 11:25 am
TYS
-
BTR
5h 26m
1 stop
United Airlines Logo
4:08 pm - 10:49 am
BTR
-
TYS
17h 41m
2 stops
$560United Airlines
mié., feb. 11 - dom., feb. 15
American Airlines Logo
9:25 am - 5:26 pm
TYS
-
BTR
9h 01m
2 stops
American Airlines Logo
7:08 am - 2:24 pm
BTR
-
TYS
6h 16m
1 stop
$583American Airlines
mié., abr. 1 - dom., abr. 5
United Airlines Logo
7:25 pm - 11:32 am
TYS
-
BTR
17h 07m
2 stops
United Airlines Logo
6:45 pm - 7:55 pm
BTR
-
TYS
24h 10m
1 stop
$593United Airlines
vie., mar. 20 - dom., mar. 22
United Airlines Logo
7:00 am - 9:08 pm
TYS
-
BTR
15h 08m
2 stops
United Airlines Logo
2:00 pm - 7:55 pm
BTR
-
TYS
4h 55m
1 stop
$635United Airlines
lun., mar. 9 - mié., mar. 11

Delta flights from Knoxville to Baton Rouge

Our best Delta deals on Knoxville to Baton Rouge flight tickets
Delta
Mar 20
TYS5:10 pmKnoxville McGhee Tyson
5h 53m
1 stop
BTR10:03 pmBaton Rouge Ryan
Mar 22
BTR10:26 amBaton Rouge Ryan
4h 40m
1 stop
TYS4:06 pmKnoxville McGhee Tyson
$439
Delta
Mar 20
TYS6:38 pmKnoxville McGhee Tyson
4h 25m
1 stop
BTR10:03 pmBaton Rouge Ryan
Mar 22
BTR10:26 amBaton Rouge Ryan
4h 40m
1 stop
TYS4:06 pmKnoxville McGhee Tyson
$441

American Airlines flights from Knoxville to Baton Rouge

Our best American Airlines deals on Knoxville to Baton Rouge flight tickets
American Airlines
Apr 1
TYS5:40 amKnoxville McGhee Tyson
5h 14m
1 stop
BTR9:54 amBaton Rouge Ryan
Apr 5
BTR7:08 amBaton Rouge Ryan
6h 16m
1 stop
TYS2:24 pmKnoxville McGhee Tyson
$407
American Airlines
Apr 23
TYS1:20 pmKnoxville McGhee Tyson
7h 18m
1 stop
BTR7:38 pmBaton Rouge Ryan
Apr 26
BTR5:40 amBaton Rouge Ryan
5h 50m
1 stop
TYS12:30 pmKnoxville McGhee Tyson
$545
American Airlines
Feb 11
TYS6:00 amKnoxville McGhee Tyson
5h 03m
1 stop
BTR10:03 amBaton Rouge Ryan
Feb 15
BTR5:57 pmBaton Rouge Ryan
4h 58m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
$558

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Baton Rouge 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 enero 29, 2026.
Use the filters below to find and compare flights from Knoxville to Baton Rouge that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

lun. 3/9

4:55 pm-10:45 pm

1 stop6h 50m

Baton Rouge Ryan

mié. 3/11

2:00 pm-7:55 pm

1 stop4h 55m

$397

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

mié. 4/1

5:40 am-9:54 am

1 stop5h 14m

Baton Rouge Ryan

dom. 4/5

7:08 am-2:24 pm

1 stop6h 16m

$407

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

vie. 3/20

5:10 pm-10:03 pm

1 stop5h 53m

Baton Rouge Ryan

dom. 3/22

10:26 am-4:06 pm

1 stop4h 40m

$439

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

vie. 3/20

6:38 pm-10:03 pm

1 stop4h 25m

Baton Rouge Ryan

dom. 3/22

10:26 am-4:06 pm

1 stop4h 40m

$441

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

jue. 4/23

1:20 pm-7:38 pm

1 stop7h 18m

Baton Rouge Ryan

dom. 4/26

5:40 am-12:30 pm

1 stop5h 50m

$545

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

mié. 2/11

6:00 am-10:03 am

1 stop5h 03m

Baton Rouge Ryan

dom. 2/15

5:57 pm-11:55 pm

1 stop4h 58m

$558

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

mié. 2/11

6:59 am-11:25 am

1 stop5h 26m

Baton Rouge Ryan

dom. 2/15

4:08 pm-10:49 am

2 stops17h 41m

$560

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

mié. 4/1

9:25 am-5:26 pm

2 stops9h 01m

Baton Rouge Ryan

dom. 4/5

7:08 am-2:24 pm

1 stop6h 16m

$583

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

vie. 3/20

7:25 pm-11:32 am

2 stops17h 07m

Baton Rouge Ryan

dom. 3/22

6:45 pm-7:55 pm

1 stop24h 10m

$593

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

lun. 3/9

7:00 am-9:08 pm

2 stops15h 08m

Baton Rouge Ryan

mié. 3/11

2:00 pm-7:55 pm

1 stop4h 55m

$635

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Baton Rouge from

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

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 airline that flies from Knoxville McGhee Tyson to Baton Rouge Ryan?

American Airlines and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Baton Rouge Ryan

When to book flights from Knoxville to Baton Rouge

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

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

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

Fastest flight time

5h 18m

Direct flights

None
The fastest flight from Knoxville to Baton Rouge takes 5h 18m
There are no direct flights from Knoxville to Baton Rouge. There are no popular flight routes from Knoxville to Baton Rouge.
Search flight deals

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

    Baton Rouge Ryan is 565.9 mi away from Knoxville McGhee Tyson. In terms of flight time, this usually takes a little over 5h 18m.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Baton Rouge Ryan Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Baton Rouge Ryan Airport.

  • What documentation or ID do you need to fly to Baton Rouge Ryan Airport?

    The necessary travel and health documents for your Baton Rouge Ryan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Knoxville to Baton Rouge

Compare and see reviews for airlines that fly from Knoxville to Baton Rouge with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,128 reviews
Search Delta flights

Traveling to a place near Baton Rouge?

Book flights to Baton Rouge if you plan to visit one of these locations
Denham Springs
McComb
Port Allen
Saint Francisville

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baton Rouge from Knoxville.

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

Yes. momondo enables you to select and highlight flights to Baton Rouge from Knoxville with this policy.

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

Once all potential Knoxville to Baton Rouge flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Knoxville to Baton Rouge flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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