Louisiana

$160+ Cheap flights from Knoxville (TYS) to Louisiana

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MSY
Feb 23 — Mar 21
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Cheap flight deals from Knoxville to Louisiana

Keep the following information in mind while searching for Knoxville to Louisiana flight deals. Data was last updated February 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$183
(Mytrip)

One-way from

$160
(American Airlines)

Popular in

November

Cheapest in

September

Average price

$379
Provider with most accurate pricing for Knoxville McGhee Tyson-New Orleans Louis Armstrong flight deals.
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-New Orleans Louis Armstrong flights.
From Knoxville McGhee Tyson to Louisiana
One-way flight from Knoxville McGhee Tyson to Louisiana
Highest demand for flights based on searches. 14% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Knoxville to Louisiana

Cheapest flights from Knoxville to Louisiana
Explore the most affordable flight options available from Knoxville to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2025.

This Mytrip deal was found by Cheapflights users on 2/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:30 pmTYS - MSY
1 stop21h 30mMultiple Airlines
Tue 3/255:20 amMSY - TYS
1 stop11h 20mMultiple Airlines
Deal found 2/18$183
This Delta deal was found by Cheapflights users on 2/17. 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 3/37:17 pmTYS - MSY
1 stop5h 12mDelta
Tue 3/116:30 amMSY - TYS
1 stop3h 44mDelta
Deal found 2/17$238
This Delta deal was found by Cheapflights users on 2/17. 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 5/224:00 pmTYS - BTR
1 stop5h 20mDelta
Mon 5/267:00 pmBTR - TYS
1 stop3h 46mDelta
Deal found 2/17$284
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 3/65:40 amTYS - MSY
1 stop5h 30mUnited Airlines
Tue 3/112:13 pmMSY - TYS
1 stop4h 49mUnited Airlines
Deal found 2/17$299
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:04 amTYS - MSY
1 stop5h 29mAmerican Airlines
Mon 2/243:41 pmMSY - TYS
1 stop5h 00mAmerican Airlines
Deal found 2/18$349
This American Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 3/75:51 amTYS - BTR
1 stop4h 40mAmerican Airlines
Tue 3/1110:21 amBTR - TYS
1 stop6h 00mAmerican Airlines
Deal found 2/17$374
This Delta deal was found by Cheapflights users on 2/18. 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.
Sat 9/64:00 pmTYS - AEX
1 stop6h 32mDelta
Mon 9/156:00 amAEX - TYS
1 stop4h 07mDelta
Deal found 2/18$448
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/215:53 pmTYS - LFT
1 stop5h 17mAmerican Airlines
Sun 3/235:24 amLFT - TYS
1 stop5h 15mAmerican Airlines
Deal found 2/18$454
This American Airlines deal was found by Cheapflights users on 2/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:04 amTYS - AEX
2 stops9h 45mAmerican Airlines
Mon 9/156:35 pmAEX - TYS
1 stop4h 14mAmerican Airlines
Deal found 2/18$454
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Thu 5/225:38 pmTYS - BTR
2 stops16h 21mUnited Airlines
Mon 5/266:58 pmBTR - TYS
2 stops26h 42mUnited Airlines
Deal found 2/17$763
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Fri 3/217:20 pmTYS - LFT
2 stops16h 55mUnited Airlines
Sun 3/237:05 amLFT - TYS
2 stops38h 40mUnited Airlines
Deal found 2/18$860

Find flights from Knoxville to Louisiana within your budget

Customize your flight search to find flights from Knoxville to Louisiana 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 February 18, 2025.

Fly from

Knoxville

Fly to

Louisiana

Route

Depart

Return

Price

KnoxvilleNew Orleans

TYS - MSY

TYSMSY

Knoxville McGhee Tyson

Tue 3/18

6:30 pm-3:00 pm

1 stop21h 30m

New Orleans Louis Armstrong

Tue 3/25

5:20 am-5:40 pm

1 stop11h 20m

$183

KnoxvilleNew Orleans

TYS - MSY

TYSMSY

Knoxville McGhee Tyson

Mon 3/3

7:17 pm-11:29 pm

1 stop5h 12m

New Orleans Louis Armstrong

Tue 3/11

6:30 am-11:14 am

1 stop3h 44m

$238

KnoxvilleNew Orleans

TYS - MSY

TYSMSY

Knoxville McGhee Tyson

Sat 3/22

2:43 pm-7:56 pm

1 stop6h 13m

New Orleans Louis Armstrong

Wed 3/26

4:32 pm-12:03 am

1 stop6h 31m

$249

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 5/22

4:00 pm-8:20 pm

1 stop5h 20m

Baton Rouge Ryan

Mon 5/26

7:00 pm-11:46 pm

1 stop3h 46m

$284

KnoxvilleNew Orleans

TYS - MSY

TYSMSY

Knoxville McGhee Tyson

Thu 3/6

5:40 am-10:10 am

1 stop5h 30m

New Orleans Louis Armstrong

Tue 3/11

2:13 pm-8:02 pm

1 stop4h 49m

$299

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Fri 3/7

5:51 am-9:31 am

1 stop4h 40m

Baton Rouge Ryan

Tue 3/11

10:21 am-5:21 pm

1 stop6h 00m

$374

KnoxvilleLafayette

TYS - LFT

TYSLFT

Knoxville McGhee Tyson

Fri 3/21

5:53 pm-10:10 pm

1 stop5h 17m

Lafayette Regional

Sun 3/23

5:24 am-11:39 am

1 stop5h 15m

$454

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 3/5

5:45 am-11:35 am

1 stop6h 50m

Alexandria

Sun 3/9

5:00 pm-9:41 pm

1 stop3h 41m

$528

KnoxvilleAlexandria

TYS - AEX

TYSAEX

Knoxville McGhee Tyson

Wed 3/5

12:19 pm-5:48 pm

1 stop6h 29m

Alexandria

Sun 3/9

10:42 am-12:03 am

2 stops12h 21m

$534

KnoxvilleBaton Rouge

TYS - BTR

TYSBTR

Knoxville McGhee Tyson

Thu 5/22

5:38 pm-8:59 am

2 stops16h 21m

Baton Rouge Ryan

Mon 5/26

6:58 pm-10:40 pm

2 stops26h 42m

$763

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 20 results
1
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Best time to book a flight from Knoxville to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Knoxville 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.

Travel insights for flights from Knoxville to Louisiana

Get recent, data-driven insights about flights from Knoxville to Louisiana including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to Louisiana (average of $256). Flying from Knoxville to Louisiana in April is currently the most expensive (average of $343). 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 TYS to LA?

Find hourly flight availability from Knoxville to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 18, 2025.

When flying from Knoxville to Louisiana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated February 18, 2025.
Read through reviews of airlines operating flights from Knoxville to Louisiana, such as Delta, United Airlines and American Airlines. 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.
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024</