Title: Cheap Flights from Knoxville (TYS) to New Orleans (MSY) - Expedia.ca ![New Orleans, Louisiana, USA street cars.](https://images.trvl-media.com/place/178292/e24728f1-aa5c-4905-964b-41072857ebee.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178292/e24728f1-aa5c-4905-964b-41072857ebee.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Knoxville (TYS) to New Orleans (MSY) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Alcoa - Knoxville Airport (TYS) to Louis Armstrong New Orleans Intl. Airport (MSY) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:tys,to:msy,departure:16/11/2025TANYT&leg2=from:msy,to:tys,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:tys,to:msy,departure:16/11/2025TANYT&leg2=from:msy,to:tys,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:tys,to:msy,departure:16/11/2025TANYT&leg2=from:msy,to:tys,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:tys,to:msy,departure:16/11/2025TANYT&leg2=from:msy,to:tys,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Find the cheapest month to fly from Knoxville (TYS) to New Orleans (MSY) ### May is typically the cheapest month to fly From CA $276 - CA $610 per traveller. Flight from Knoxville to New Orleans (TYS - MSY) route information | Origin airport | McGhee Tyson | | --- | --- | | Destination airport | Louis Armstrong New Orleans Intl. | | Distance | 867 km | ## Alcoa to New Orleans Flights **The easy way to book your flights from Knoxville to New Orleans**  With Expedia, it’s simple to find and book flights to New Orleans from Knoxville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Louis Armstrong New Orleans Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Knoxville to New Orleans today, tomorrow, or this week.   **Save dollars with cheap flights from McGhee Tyson, TYS to Louis Armstrong New Orleans Intl., MSY**  Sort your search results by price to find great deals on your flight from Knoxville to New Orleans—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to New Orleans from Knoxville currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to New Orleans   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to New Orleans from Knoxville**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to New Orleans with Expedia today. ## Frequently asked questions ### How much is a flight from TYS to Louis Armstrong New Orleans Intl. Airport (MSY)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from Knoxville Airport to MSY was . Fares this good don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Knoxville Airport to MSY? > This varies from airline to airline, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where you'll find easy instructions on how to cancel online. ### How do I find cheap flights from TYS to Louis Armstrong New Orleans Intl. Airport (MSY) that have flexible change policies? > Flights from TYS to MSY offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the difference in ticket price, without any extra fees to worry about. ### How many hours is the flight from Knoxville Airport to Louis Armstrong New Orleans Intl. Airport (MSY)? > You may like to bring your own entertainment (like some downloaded TV shows), as it takes about 4 hours and 48 minutes to reach MSY from Knoxville Airport. A set of noise-cancelling earphones will also be useful. ### How far is the flight from TYS to Louis Armstrong New Orleans Intl. Airport (MSY)? > It's only 870 kilometres between Knoxville Airport and Louis Armstrong New Orleans Intl. Airport (MSY). Chances are you'll spend more time travelling to and from the airport than you will actually flying! ### Which airlines fly direct from Knoxville Airport to MSY? > You won't find any airlines operating directly between McGhee Tyson Airport (TYS) and Louis Armstrong New Orleans Intl. Airport (MSY), so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip! ### Are Knoxville Airport to Louis Armstrong New Orleans Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Airline tickets from McGhee Tyson Airport (TYS) to Louis Armstrong New Orleans Intl. Airport are available up to 12 months prior to departure on Expedia. And although you may score a fantastic last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars ### Lodging - [5 Star Hotels in Westgate](https://www.expedia.ca/5Star-Westgate-New-Orleans-Hotels.s50-n173579-0.Travel-Guide-Filter-Hotels) - [Hotels near Esplanade Mall](https://www.expedia.ca/Esplanade-Mall-Hotels.0-l6129722-0.Travel-Guide-Filter-Hotels) - [Apartments in Kenner](https://www.expedia.ca/Kenner-Apartments.d8219-aaApartments.Travel-Guide-Accommodation) - [America's Best Inns Hotels in Kenner](https://www.expedia.ca/Kenner-Hotels-Americas-Best-Inns.0-0-d8219--bAmericasBestInns.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Kenner](https://www.expedia.ca/Kenner-Hotels-Boutique-Hotel.0-0-d8219-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Kenner](https://www.expedia.ca/Kenner-Hotels-Cheap-Hotels.0-0-d8219-tCheapHotels.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Kenner](https://www.expedia.ca/Kenner-Hotels-Hotel-With-Early-Check-In.0-0-d8219-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - 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