HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$176+ Cheap flights from New Orleans to Knoxville (MSY - 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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — TYS
Mar 26 — Apr 21
Wed 3/26
Wed 4/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans 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.

Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Knoxville McGhee Tyson are usually found in January or February, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap flight deals from New Orleans to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) 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 March 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$193
(Mytrip)

One-way from

$176
(Delta)

Popular in

December

Cheapest in

January

Average price

$403
Provider with most accurate pricing for New Orleans Louis Armstrong-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Knoxville McGhee Tyson flights.
Search Deals
From New Orleans Louis Armstrong to Knoxville McGhee Tyson
Search Deals
One-way flight from New Orleans Louis Armstrong to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from New Orleans to Knoxville

Cheapest flights from New Orleans to Knoxville
Explore the most affordable flight options available from New Orleans to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 21, 2025.

This Mytrip deal was found by Cheapflights users on 3/21. 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.
Wed 4/95:00 amMSY - TYS
1 stop11h 55mMultiple Airlines
Sun 4/137:15 amTYS - MSY
1 stop25h 44mMultiple Airlines
Deal found 3/21$193
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Wed 4/169:20 amMSY - TYS
1 stop5h 31mUnited Airlines
Wed 4/234:59 pmTYS - MSY
1 stop7h 16mUnited Airlines
Deal found 3/19$199
This American Airlines deal was found by Cheapflights users on 3/20. 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 4/184:24 pmMSY - TYS
1 stop6h 21mAmerican Airlines
Tue 4/227:17 amTYS - MSY
1 stop8h 23mAmerican Airlines
Deal found 3/20$224
This Delta deal was found by Cheapflights users on 3/20. 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.
Wed 6/115:30 amMSY - TYS
1 stop4h 37mDelta
Sun 6/157:25 pmTYS - MSY
1 stop4h 57mDelta
Deal found 3/20$233

Cheapflights Fare Finder

Customize your flight search to find flights from New Orleans 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 2,558,603 searches. Data last updated March 21, 2025.
Use the filters below to find and compare flights from New Orleans to Knoxville that are best for you.

Fly from

New Orleans

Fly to

Knoxville

Route

Depart

Return

Price

New OrleansKnoxville

MSY - TYS

MSYTYS

New Orleans Louis Armstrong

Wed 4/9

5:00 am-5:55 pm

1 stop11h 55m

Knoxville McGhee Tyson

Sun 4/13

7:15 am-7:59 am

1 stop25h 44m

$193

New OrleansKnoxville

MSY - TYS

MSYTYS

New Orleans Louis Armstrong

Wed 4/16

9:20 am-3:51 pm

1 stop5h 31m

Knoxville McGhee Tyson

Wed 4/23

4:59 pm-11:15 pm

1 stop7h 16m

$199

New OrleansKnoxville

MSY - TYS

MSYTYS

New Orleans Louis Armstrong

Fri 4/18

4:24 pm-11:45 pm

1 stop6h 21m

Knoxville McGhee Tyson

Tue 4/22

7:17 am-2:40 pm

1 stop8h 23m

$224

New OrleansKnoxville

MSY - TYS

MSYTYS

New Orleans Louis Armstrong

Wed 6/11

5:30 am-11:07 am

1 stop4h 37m

Knoxville McGhee Tyson

Sun 6/15

7:25 pm-11:22 pm

1 stop4h 57m

$233

New OrleansKnoxville

MSY - TYS

MSYTYS

New Orleans Louis Armstrong

Sat 3/29

5:30 am-9:39 am

1 stop3h 09m

$176

New OrleansKnoxville

MSY - TYS

MSYTYS

New Orleans Louis Armstrong

Sat 3/29

9:35 am-7:34 pm

2 stops8h 59m

$417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Compare providers for flights from New Orleans 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 New Orleans to Knoxville in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-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 New Orleans-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 New Orleans to Knoxville

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

Cheapflights Insights

Everything you need to know about your flight from New Orleans to Knoxville

How far ahead should I book a flight from New Orleans to Knoxville?

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Knoxville. Price data was last updated on March 14, 2025.

To ensure you get the cheapest price possible for a flight from New Orleans to Knoxville, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from New Orleans to Knoxville (average of $295). Flying from New Orleans to Knoxville in March is currently the most expensive (average of $376). 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 MSY to TYS?

Find hourly flight availability from New Orleans to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 21, 2025.

One of the essential ways to save on airfare from New Orleans to Knoxville is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

Rainfall in Knoxville by month

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

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

If weather is an important factor for your trip to Knoxville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 21, 2025.
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

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

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from New Orleans to Knoxville round-trip?

    According to our current data, United Airlines ($199), American Airlines ($224), and Delta ($233) offers the cheapest pricing from New Orleans to Knoxville. You may be able to fly from New Orleans to Knoxville for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from New Orleans to Knoxville that include hotel bookings?

    Yes. In addition to deals on New Orleans to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Knoxville.

  • Can I find deals for business class flights from New Orleans to Knoxville?

    Yes. Cheapflights offers flight deals from New Orleans to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Orleans to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Knoxville (average of $295). Flying from New Orleans to Knoxville in March is currently the most expensive (average of $376). 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.

See more FAQs

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from New Orleans to Knoxville

Discover the top 3 airlines that operate flights from New Orleans 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 2,558,603 searches. Data last updated March 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$237Average$349FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$243Average$384FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.