Cheap flights from Knoxville to New York

One-way fares from $139 · TYS → NYC · prices found by travellers in the last 48 hours

Compare all dates New York → Knoxville
Cheapest fare
$139

Allegiant Air · Fri, Nov 13

Cheapest month
November

from $139

Direct flights
Yes

Allegiant Air

Flight time
1h 55m

1,010 km

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Cheapest month to fly from Knoxville to New York

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

  1. November 2026 Cheapest $139

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Allegiant Air
Depart07:10 Fri, Nov 13TYS → EWR 1h 55m · Direct
$139one way, per person
View deal
See every date in November 2026 →

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About flights from Knoxville to New York

Knoxville (TYS) and New York (NYC) are about 1,010 km apart. Direct flights take around 1h 55m, and recent direct fares were with Allegiant Air. Over the next few months, one-way fares start from $139, 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 New York?

The cheapest one-way fare we've seen recently is $139 with Allegiant Air, departing Friday, November 13, 2026.

What is the cheapest month to fly from Knoxville to New York?

November 2026 currently has the lowest fares, from $139 one way.

Are there direct flights from Knoxville to New York?

Yes. Recent direct fares were with Allegiant Air.

How long is the flight from Knoxville to New York?

A direct flight takes about 1h 55m. Knoxville and New York are around 1,010 km apart.

Which airlines fly from Knoxville to New York?

Recent fares on this route were with Allegiant Air.

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