Title: Cheap Flights from Knoxville to Philadelphia (TYS to PHL) - Expedia.co.uk ![Street view of downtown Philadelphia in PA, USA](https://images.trvl-media.com/place/178297/8334056d-4758-4753-ae85-5adcad811308.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178297/8334056d-4758-4753-ae85-5adcad811308.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Knoxville (TYS) to Philadelphia (PHL) - [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 Philadelphia International Airport (PHL) - ![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:phl,departure:06/11/2025TANYT&leg2=from:phl,to:tys,departure:13/11/2025TANYT&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.co.uk/Flights-Search?leg1=from:tys,to:phl,departure:06/11/2025TANYT&leg2=from:phl,to:tys,departure:13/11/2025TANYT&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.co.uk/Flights-Search?leg1=from:tys,to:phl,departure:06/11/2025TANYT&leg2=from:phl,to:tys,departure:13/11/2025TANYT&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:phl,departure:06/11/2025TANYT&leg2=from:phl,to:tys,departure:13/11/2025TANYT&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:phl,departure:06/11/2025TANYT&leg2=from:phl,to:tys,departure:13/11/2025TANYT&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 Philadelphia (PHL) ### November is typically the cheapest month to fly From £164 - £479 per traveller. 0 Flight from Knoxville to Philadelphia route information | Origin airport | McGhee Tyson | | --- | --- | | Destination airport | Philadelphia Intl. | | Distance | 885 km | ## Compare flights from Knoxville to Philadelphia easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Knoxville to Philadelphia. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Philadelphia Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from McGhee Tyson to Philadelphia 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 Philadelphia Intl. (PHL) The easiest way to view the best deals on flights from Knoxville to Philadelphia 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 Philadelphia 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 Philadelphia - 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 Philadelphia flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from McGhee Tyson to Philadelphia 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. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from McGhee Tyson Airport (TYS) to Philadelphia Intl. Airport (PHL)? > Round-trip journeys between Knoxville Airport and PHL start from . This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from McGhee Tyson Airport (TYS) to PHL? > We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Knoxville Airport to PHL 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 Knoxville Airport to PHL flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Knoxville Airport to Philadelphia Airport? > It's just 890 kilometres between Alcoa and Philadelphia. Chances are you'll spend more time travelling to and from the airport than actually flying! ### Which airlines fly direct from Knoxville Airport to Philadelphia Intl. Airport (PHL)? > American Airlines (AA) will fly you from Knoxville Airport to PHL comfortably and reliably. Take your pick of 65 direct flights every month on this route. ### Are McGhee Tyson Airport (TYS) to PHL flight tickets cheaper when they're purchased at the last minute? > Booking last minute from McGhee Tyson Airport (TYS) to PHL can be hit-or-miss. It is possible to find a bargain, but you could also completely miss out! If you'd rather start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices so far in advance. Our top tip? Check back often as prices are updated frequently. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes ### Accommodation - [5 Star Hotels in Lester](https://www.expedia.co.uk/5Star-Lester-Hotels.s50-0-d8315.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Eastwick](https://www.expedia.co.uk/Eastwick-Philadelphia-Hotels-Beach-Hotels.0-n6320826-0-tBeachHotels.Travel-Guide-Filter-Hotels) - [Eastwick Hotels](https://www.expedia.co.uk/Eastwick-Philadelphia-Hotels.0-n6320826-0.Travel-Guide-Filter-Hotels) - [Folcroft Hotels](https://www.expedia.co.uk/Folcroft-Hotels.d6215982.Travel-Guide-Hotels) - [Cheap Hotels in Lester](https://www.expedia.co.uk/Lester-Hotels-Budget-Hotels.0-0-d8315-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Hilton Hotels in Lester](https://www.expedia.co.uk/Lester-Hotels-Hilton-Hotels.0-0-d8315--bHiltonHotels.Travel-Guide-Filter-Hotels) - [Lester Hotels](https://www.expedia.co.uk/Lester-Hotels.d8315.Travel-Guide-Hotels) - 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