Title: Cheap Flights from Knoxville to New Orleans (TYS to MSY) - Expedia.co.uk ![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) - [Return](?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) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:tys,to:msy,departure:03/11/2025TANYT&leg2=from:msy,to:tys,departure:10/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:tys,to:msy,departure:03/11/2025TANYT&leg2=from:msy,to:tys,departure:10/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:tys,to:msy,departure:03/11/2025TANYT&leg2=from:msy,to:tys,departure:10/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:tys,to:msy,departure:03/11/2025TANYT&leg2=from:msy,to:tys,departure:10/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:tys,to:msy,departure:03/11/2025TANYT&leg2=from:msy,to:tys,departure:10/11/2025TANYT&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 25% 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.co.uk/login) ## Find the cheapest month to fly from Knoxville (TYS) to New Orleans (MSY) ### May is typically the cheapest month to fly From £148 - £326 per traveller. ## Frequently asked questions ### How much is a flight from TYS to Louis Armstrong New Orleans Intl. Airport (MSY)? > Pack your bags, because round-trip flights between Knoxville Airport and Louis Armstrong New Orleans Intl. Airport start from . That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from TYS to Louis Armstrong New Orleans Intl. Airport? > Every airline has its own set of terms and conditions. If you decide to cancel your getaway, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from McGhee Tyson Airport (TYS) to Louis Armstrong New Orleans Intl. Airport (MSY) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for TYS to Louis Armstrong New Orleans Intl. Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Knoxville Airport to Louis Armstrong New Orleans Intl. Airport? > That movie you've been wanting to see will just have to wait — the flight distance between TYS and MSY is only 870 kilometres. The captain will be instructing you to put your seat upright for landing before you know it. ### Which airlines fly direct from TYS to Louis Armstrong New Orleans Intl. Airport? > Unfortunately, there aren't any airlines that fly directly between McGhee Tyson Airport (TYS) and Louis Armstrong New Orleans Intl. Airport. You'll have to book a flight with at least one stop. ### Are Knoxville Airport to Louis Armstrong New Orleans Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between Knoxville Airport and MSY are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers publicize their prices up to a year prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to secure your seat when the price is right. ## Travel information | Origin airport | McGhee Tyson | | --- | --- | | Destination airport | Louis Armstrong New Orleans Intl. | | Distance | 867 km | ## Book with confidence ### Compare flights from Knoxville to New Orleans easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Knoxville to New Orleans. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Louis Armstrong New Orleans Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from McGhee Tyson to Louis Armstrong New Orleans Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from McGhee Tyson (TYS) to Louis Armstrong New Orleans Intl. (MSY) The easiest way to view the best deals on flights from Knoxville to New Orleans today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from McGhee Tyson to Louis Armstrong New Orleans Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Knoxville and New Orleans - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Knoxville to New Orleans flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from McGhee Tyson to Louis Armstrong New Orleans Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. 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