Cheap flights from Knoxville to Newburgh

One-way fares from $228 · TYS → SWF · prices found by travellers in the last 48 hours

Compare all dates Newburgh → Knoxville
Cheapest fare
$228

Allegiant Air · Fri, Nov 13

Cheapest month
November

from $228

Direct flights
Not recently

Usually 1+ stop

Quickest trip
6h 05m

1,050 km

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Cheapest month to fly from Knoxville to Newburgh

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

  1. November 2026 Cheapest $228

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About flights from Knoxville to Newburgh

Knoxville (TYS) and Newburgh (SWF) 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 6h 05m. Over the next few months, one-way fares start from $228, and November 2026 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 Knoxville to Newburgh?

The cheapest one-way fare we've seen recently is $228 with Allegiant Air, departing Friday, November 13, 2026.

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

November 2026 currently has the lowest fares, from $228 one way.

Are there direct flights from Knoxville to Newburgh?

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

How long is the flight from Knoxville to Newburgh?

The quickest journey we've seen takes about 6h 05m. Knoxville and Newburgh are around 1,050 km apart.

Which airlines fly from Knoxville to Newburgh?

Recent fares on this route were with Allegiant Air.

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