Cheap flights from Knoxville to Philadelphia
From 471 USD — compare hundreds of airlines
Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Knoxville to Philadelphia, a about 901 km route (around 1h 38m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Knoxville to Philadelphia?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Knoxville to Philadelphia?
A nonstop flight takes about 1h 38m and covers around 901 km. Connecting itineraries take longer.
Are there direct flights from Knoxville to Philadelphia?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Knoxville to Philadelphia?
We compare hundreds of airlines on this route; check the live results.
When should I book Knoxville–Philadelphia flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Knoxville → Philadelphia · Live fares from 100+ sites — free, with no hidden fees.