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Cheap Flights from Knoxville (TYS) to Philadelphia (PHL)

Popular airlines from Alcoa - Knoxville Airport (TYS) to Philadelphia International Airport (PHL)

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Find the cheapest month to fly from Knoxville (TYS) to Philadelphia (PHL)

September is typically the cheapest month to fly

From £197 - £311 per traveller.

Frequently asked questions

How much does a flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) cost?
You can find one-way and return flights from TYS to PHL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when TYS to PHL ticket fares go up or down.
What is the cheapest month to fly from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
If you're looking for the cheapest time to fly from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.), September is typically your best bet. You can expect average return fares around £349 during this month. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other budget-friendly months for this route include January and March.
Which airlines fly direct from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Only one airline offers direct flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.). American Airlines operates 24 direct flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) every week.
What is the cheapest airline that flies from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting return flights on this route, with tickets starting from around £199. American Airlines is one of the cheapest airlines offering nonstop return flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.), with tickets starting from around £263 for flights that can be booked for departure within the next year. These prices are per adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
To find a cheap flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The best airline to fly with from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines offers the most daily flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The cheapest months to fly from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) are typically September and January, with average return flights costing around £349. These months often offer a good balance of lower prices and availability, as they fall outside peak holiday travel periods.
How many flights per day from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
When you're looking to fly from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.), you'll find around 3 nonstop flights per day. For even more choices, look at flights that include layovers, as there are approximately 65 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The earliest flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) typically departs around 5:00 AM. This service is operated by American Airlines. This is a seasonal service active in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
You'll typically find the most flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) on a Friday, with around 38 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Fridays offer notably more flight options compared to other days of the week, making it a good day to consider for your journey.
What are the most popular departure times for flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
The most popular departure times for flights from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) are in the morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
A direct flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) typically takes around 2 hours, covering a distance of approximately 892 kilometers. If you opt for a flight with one stop, your journey will usually take longer, around 7 hours. Flights with two or more stops generally take about 9 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.
Can you fly business or first class from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Yes, you can fly business class or first class between TYS and PHL. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) flight with Expedia?
It's easy to earn miles on a Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Philadelphia, PA (PHL) from Knoxville, TN (TYS)?
If you're planning to travel to Philadelphia from McGhee Tyson (TYS), you can fly directly into Philadelphia International Airport (PHL). Some flights may connect through major hubs like O'Hare International Airport (ORD), Charlotte-Douglas International Airport (CLT), or Ronald Reagan Washington National Airport (DCA) before reaching Philadelphia. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) at the last minute?
Typically, booking a last minute flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package?
Securing a Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.)?
If you booked your Knoxville, TN (TYS-McGhee Tyson) to Philadelphia, PA (PHL-Philadelphia Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
McGhee Tyson
Destination airport
Philadelphia Intl.
Distance
885 km
Average flight time
1 hour 57 mins

Book with confidence

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.  

Compare flights from Knoxville to Philadelphia easily and book with confidence

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