Nonstop route
Knoxville/Maryville to Philadelphia nonstop
Yes — Allegiant flies TYS to PHL nonstop year-round — about daily.
TYSKnoxville/Maryville
✈
PHLPhiladelphia
daily8.6 flights a week
Year-round8.6/wk Jun vs 6.1/wk Jan
$200–$400typical one-way · median $250
555miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 653 tickets in the US DOT fare survey for this route sold between $200 and $400 one way, median $250. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
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