What airlines fly to Baton Rouge?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Baton Rouge from Knoxville according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Baton Rouge. Keep in mind that there are 3 different airlines that fly to Baton Rouge on a routine basis, so you have a few additional options to choose from.

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?

As of September 2025, there are 2 operators available to choose from 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.

$218 Cheap Flights from Knoxville to Baton Rouge in 2025/26

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Find the cheapest flights from Knoxville to Baton Rouge

Round-trip

One-way

Last minute

Cheap round-trip flights

1:30 pm - 4:24 pmTYS-BTR

3h 54m1 stop

7:39 am - 2:46 pmBTR-TYS

6h 07m1 stop

$249Delta

Find Deal

Sat, Nov 15 - Tue, Nov 18

9:30 am - 1:10 pmTYS-BTR

4h 40m1 stop

9:45 am - 6:10 pmBTR-TYS

7h 25m1 stop

$259United Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

6:47 pm - 11:03 pmTYS-BTR

5h 16m1 stop

6:36 pm - 11:50 pmBTR-TYS

4h 14m1 stop

$274American Airlines

Find Deal

Sat, Oct 11 - Mon, Oct 20

3:51 pm - 7:57 pmTYS-BTR

5h 06m1 stop

2:21 pm - 7:00 pmBTR-TYS

3h 39m1 stop

$294Delta

Find Deal

Thu, Nov 13 - Tue, Nov 18

6:18 pm - 10:41 pmTYS-BTR

5h 23m1 stop

5:30 am - 2:52 pmBTR-TYS

8h 22m2 stops

$299American Airlines

Find Deal

Thu, Nov 13 - Tue, Nov 18

5:44 am - 9:37 amTYS-BTR

4h 53m1 stop

7:00 pm - 11:46 pmBTR-TYS

3h 46m1 stop

$324Delta

Find Deal

Thu, Oct 9 - Mon, Oct 20

9:30 am - 3:24 pmTYS-BTR

6h 54m1 stop

12:10 pm - 7:52 pmBTR-TYS

6h 42m1 stop

$329United Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

6:24 pm - 11:11 pmTYS-BTR

5h 47m1 stop

12:15 pm - 11:03 pmBTR-TYS

9h 48m2 stops

$332American Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

6:18 pm - 10:41 pmTYS-BTR

5h 23m1 stop

5:30 am - 3:07 pmBTR-TYS

8h 37m2 stops

$344American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

4:18 pm - 11:03 pmTYS-BTR

7h 45m2 stops

6:36 pm - 11:50 pmBTR-TYS

4h 14m1 stop

$352American Airlines

Find Deal

Sat, Oct 11 - Mon, Oct 20

American Airlines flights from Knoxville to Baton Rouge

Our best American Airlines deals on Knoxville to Baton Rouge flight tickets

American Airlines

Oct 11

TYS6:47 pmKnoxville McGhee Tyson

5h 16m

1 stop

BTR11:03 pmBaton Rouge Ryan

Oct 20

BTR6:36 pmBaton Rouge Ryan

4h 14m

1 stop

TYS11:50 pmKnoxville McGhee Tyson

$274

Find similar

American Airlines

Sep 26

TYS2:07 pmKnoxville McGhee Tyson

4h 56m

1 stop

BTR6:03 pmBaton Rouge Ryan

Sep 30

BTR7:20 amBaton Rouge Ryan

8h 53m

2 stops

TYS5:13 pmKnoxville McGhee Tyson

$289

Find similar

American Airlines

Nov 13

TYS6:18 pmKnoxville McGhee Tyson

5h 23m

1 stop

BTR10:41 pmBaton Rouge Ryan

Nov 18

BTR5:30 amBaton Rouge Ryan

8h 22m

2 stops

TYS2:52 pmKnoxville McGhee Tyson

$299

Find similar

United Airlines flights from Knoxville to Baton Rouge

Our best United Airlines deals on Knoxville to Baton Rouge flight tickets

United Airlines

Sep 30

TYS9:30 amKnoxville McGhee Tyson

4h 40m

1 stop

BTR1:10 pmBaton Rouge Ryan

Oct 4

BTR9:45 amBaton Rouge Ryan

7h 25m

1 stop

TYS6:10 pmKnoxville McGhee Tyson

$259

Find similar

United Airlines

Oct 1

TYS9:30 amKnoxville McGhee Tyson

6h 54m

1 stop

BTR3:24 pmBaton Rouge Ryan

Oct 5

BTR12:10 pmBaton Rouge Ryan

6h 42m

1 stop

TYS7:52 pmKnoxville McGhee Tyson

$329

Find similar

United Airlines

Oct 9

TYS5:20 pmKnoxville McGhee Tyson

7h 02m

1 stop

BTR11:22 pmBaton Rouge Ryan

Oct 20

BTR5:00 amBaton Rouge Ryan

16h 50m

2 stops

TYS10:50 pmKnoxville McGhee Tyson

$532

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Sat 11/15

1:30 pm-4:24 pm

1 stop3h 54m

Baton Rouge Ryan

Tue 11/18

7:39 am-2:46 pm

1 stop6h 07m

$249

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Tue 9/30

9:30 am-1:10 pm

1 stop4h 40m

Baton Rouge Ryan

Sat 10/4

9:45 am-6:10 pm

1 stop7h 25m

$259

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Sat 10/11

6:47 pm-11:03 pm

1 stop5h 16m

Baton Rouge Ryan

Mon 10/20

6:36 pm-11:50 pm

1 stop4h 14m

$274

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 11/13

3:51 pm-7:57 pm

1 stop5h 06m

Baton Rouge Ryan

Tue 11/18

2:21 pm-7:00 pm

1 stop3h 39m

$294

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 11/13

6:18 pm-10:41 pm

1 stop5h 23m

Baton Rouge Ryan

Tue 11/18

5:30 am-2:52 pm

2 stops8h 22m

$299

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 10/9

5:44 am-9:37 am

1 stop4h 53m

Baton Rouge Ryan

Mon 10/20

7:00 pm-11:46 pm

1 stop3h 46m

$324

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Wed 10/1

9:30 am-3:24 pm

1 stop6h 54m

Baton Rouge Ryan

Sun 10/5

12:10 pm-7:52 pm

1 stop6h 42m

$329

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Tue 9/30

6:24 pm-11:11 pm

1 stop5h 47m

Baton Rouge Ryan

Sat 10/4

12:15 pm-11:03 pm

2 stops9h 48m

$332

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 11/13

6:18 pm-10:41 pm

1 stop5h 23m

Baton Rouge Ryan

Mon 11/17

5:30 am-3:07 pm

2 stops8h 37m

$344

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Sat 10/11

4:18 pm-11:03 pm

2 stops7h 45m

Baton Rouge Ryan

Mon 10/20

6:36 pm-11:50 pm

1 stop4h 14m

$352

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Sorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Baton Rouge?

In general, January is the cheapest month to fly from Knoxville to Baton Rouge. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. If you’re not able to fly to Baton Rouge in January, then December is your next best option. Flight prices from Knoxville to Baton Rouge during December average around $248.

What is the cheapest day to depart on your flight to Baton Rouge?

The cheapest day to depart from Knoxville to Baton Rouge is on a Tuesday. Travelers who choose to depart for Baton Rouge on a Tuesday will often find tickets for as low as $255. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $666. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baton Rouge.

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is at noon. Flights from Knoxville to Baton Rouge during this time can be as low as $323. In contrast, the most expensive time of day to depart to Baton Rouge is in the afternoon when prices are around $353.

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

Direct flights	None

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 3h 54m.
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?
As of September 2025, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Baton Rouge is American Airlines (50% of total bookings). The next most popular airline is Delta (50%).

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 Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 7,961 reviews		Search Delta flights

Denham Springs

McComb

Port Allen

Saint Francisville

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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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Cheap flights from Knoxville to Baton Rouge from $249

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Baton Rouge departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Knoxville to Baton Rouge

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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 month to fly to Baton Rouge?

What is the cheapest day to depart on your flight to Baton Rouge?

What is the cheapest time of day to depart on your flight to Baton Rouge?

Our most recent data shows that the best time of day to fly to Baton Rouge is at noon. Flights from Knoxville to Baton Rouge during this time can be as low as $323. In contrast, the most expensive time of day to depart to Baton Rouge is in the afternoon when prices are around $353.

What airlines fly to Baton Rouge?

When to book flights from Knoxville to Baton Rouge

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

Direct flights

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

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

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?

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

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

Traveling to a place near Baton Rouge?

Why use momondo?

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

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

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

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

An easier way to manage your Baton Rouge trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana