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Flights from Knoxville Airport to Pennsylvania

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Flight deals from Knoxville Airport to Pennsylvania

Looking for cheap flights from Knoxville Airport to Pennsylvania, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.
Pittsburgh.188 € per passenger.Departing Thu, May 22, returning Sun, May 25.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Knoxville on Thu, May 22, arriving in Pittsburgh International.Inbound indirect flight with Delta, departing from Pittsburgh International on Sun, May 25, arriving in Knoxville.Price includes taxes and charges.From 188 €, select.
State College.209 € per passenger.Departing Thu, May 15, returning Mon, May 19.Round-trip flight with United.Outbound indirect flight with United, departing from Knoxville on Thu, May 15, arriving in State College.Inbound indirect flight with United, departing from State College on Mon, May 19, arriving in Knoxville.Price includes taxes and charges.From 209 €, select.
Harrisburg.211 € per passenger.Departing Fri, May 16, returning Tue, May 20.Round-trip flight with United.Outbound indirect flight with United, departing from Knoxville on Fri, May 16, arriving in Harrisburg International.Inbound indirect flight with United, departing from Harrisburg International on Tue, May 20, arriving in Knoxville.Price includes taxes and charges.From 211 €, select.
Allentown.280 € per passenger.Departing Wed, May 14, returning Sun, May 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Knoxville on Wed, May 14, arriving in Allentown.Inbound indirect flight with Delta, departing from Allentown on Sun, May 18, arriving in Knoxville.Price includes taxes and charges.From 280 €, select.
Philadelphia.329 € per passenger.Departing Wed, Jul 16, returning Wed, Jul 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Knoxville on Wed, Jul 16, arriving in Philadelphia International.Inbound indirect flight with Delta, departing from Philadelphia International on Wed, Jul 23, arriving in Knoxville.Price includes taxes and charges.From 329 €, select.

Flying from Knoxville Airport to Pennsylvania

Arm yourself with these facts on the fly.
Cheapest flight found120 €, Philadelphia
Cheapest month to flyJuly
Average flight time1 hr, 55 mins
Average flights per week126
Most popular airlineAmerican Airlines

Frequently asked questions

There are currently no direct flights from Knoxville Airport to Pennsylvania, but we've found some other routes to United States – check them out now.
We looked at all of the upcoming round-trip flights from Knoxville Airport to Pennsylvania we could find over the next 12 months. It looks like 188 € is the best price. This is good, compared to the average Pennsylvania ticket price of 284 €.
The cheapest month to fly from Knoxville Airport to Pittsburgh International Airport is currently May.
The cheapest month to fly from Knoxville Airport to Allentown Airport is currently May.
The cheapest month to fly from Knoxville Airport to Harrisburg International Airport is currently May.
And the cheapest month to fly from Knoxville Airport to Philadelphia International Airport is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Knoxville Airport to Pennsylvania on Thursday, May 22, 2025.
If you're flying from Knoxville, the cheapest city in Pennsylvania to fly into is Pittsburgh. The cheapest airport serving Pittsburgh at the moment is Pittsburgh International.
The average flight time between Knoxville Airport and Pennsylvania is 1 hour and 55 minutes.