Cheap flights from Pennsylvania to Knoxville from $50
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Knoxville departing on 6/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Pennsylvania to Knoxville
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Knoxville?
The month of August is, on average, the cheapest month to fly to Knoxville from Pennsylvania, with most prices found around $285. If you aren’t able to travel during the month of August, then book flights to Knoxville from Pennsylvania during July instead. Flights to Knoxville in July, while not as cheap as those in August, still average around $327.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Pennsylvania to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $321. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Knoxville for around $443.
What is the cheapest time of day to depart on your flight to Knoxville?
In the evening is the cheapest time of day to fly from Pennsylvania to Knoxville when you can find flight prices for as low as $100. Flying to Knoxville in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the afternoon when prices are around $437.
What is the cheapest Pennsylvania to Knoxville McGhee Tyson flight route?
Fly from Philadelphia to Knoxville McGhee Tyson for the best Pennsylvania - Knoxville McGhee Tyson flight prices
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Pennsylvania when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $412 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Pennsylvania for as low as $288 on momondo.
What cabin class options are available on Pennsylvania to Knoxville McGhee Tyson flights?
There are 2 cabin classes available to choose from on Pennsylvania to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Pennsylvania to Knoxville McGhee Tyson?
Allegiant Air, American Airlines, and Delta are the most popular carriers operating from Pennsylvania to Knoxville McGhee Tyson
What airlines fly to Knoxville?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Pennsylvania according to our data. American Airlines is the first choice among our users, with 82% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 5 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to Knoxville on average per day?
As of June 2025, 35 flights take off from Pennsylvania and land in Knoxville each day. The most common flight departure time for this route is 6:00PM, with 50% of daily flights taking off in the evening.
How many flights depart from Pennsylvania to Knoxville on average per week?
As of June 2025, 248 flights take off from Pennsylvania and land in Knoxville each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.
Cheap Pennsylvania to Knoxville flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Knoxville
When did momondo last update prices for flights from Pennsylvania to Knoxville McGhee Tyson Airport?
Prices for flights from Pennsylvania to Knoxville McGhee Tyson Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Pennsylvania to Knoxville McGhee Tyson Airport?
As of June 2025, there are 5 operators available to choose from for flights from Pennsylvania to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Pennsylvania to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Pennsylvania to Knoxville?
Based on momondo bookings for flights between Pennsylvania and Knoxville, the leading plane model is Canadair (Bombardier) Regional Jet 900, making up 46.34% of the total bookings. Other popular models include Embraer ERJ-145 with 39.91%, Canadair (Bombardier) Regional Jet 700 with 5.10%, and Airbus A320neo with 2.00%.
Best airlines flying from Pennsylvania to Knoxville
Compare and see reviews for airlines that fly from Pennsylvania to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $48 | Free Cancellation | Rating 5.9 3,296 reviews | |||
| PriceFrom $95 | Free Cancellation | Rating 7.3 722 reviews | |||
| PriceFrom $170 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Knoxville?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Knoxville. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Pennsylvania to Knoxville with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Pennsylvania to Knoxville flights to just show those with flexible booking policies.
How can momondo help me find flights from Pennsylvania to Knoxville?
Once all potential Pennsylvania to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Pennsylvania to Knoxville right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Pennsylvania to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.