Cheap flights from Newburgh to Knoxville

One-way fares from $248 · SWF → TYS · prices found by travellers in the last 48 hours

Compare all dates Knoxville → Newburgh
Cheapest fare
$248

Allegiant Air · Sun, Apr 25

Cheapest month
April

from $248

Direct flights
Not recently

Usually 1+ stop

Quickest trip
4h 50m

1,050 km

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Cheapest month to fly from Newburgh to Knoxville

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 $454
  2. April 2027 Cheapest $248

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Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

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Getting around

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About flights from Newburgh to Knoxville

Newburgh (SWF) and Knoxville (TYS) are about 1,050 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 4h 50m. Over the next few months, one-way fares start from $248, and April 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Newburgh to Knoxville?

The cheapest one-way fare we've seen recently is $248 with Allegiant Air, departing Sunday, April 25, 2027. Over the coming months, the lowest fare in each month ranges from $248 to $454.

What is the cheapest month to fly from Newburgh to Knoxville?

April 2027 currently has the lowest fares, from $248 one way.

Are there direct flights from Newburgh to Knoxville?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Newburgh to Knoxville?

The quickest journey we've seen takes about 4h 50m. Newburgh and Knoxville are around 1,050 km apart.

Which airlines fly from Newburgh to Knoxville?

Recent fares on this route were with Breeze Airways and Allegiant Air.

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