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Cheap flights from New York to Knoxville from £87

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to Knoxville departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from New York to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
Southwest Logo
07:15 - 12:05
LGA
-
TYS
4h 50m
1 stop
Southwest Logo
17:30 - 23:00
TYS
-
LGA
5h 30m
1 stop
£174Southwest
Tue, 18 Aug - Wed, 26 Aug
Southwest Logo
12:05 - 18:55
LGA
-
TYS
6h 50m
2 stops
Southwest Logo
17:30 - 23:00
TYS
-
LGA
5h 30m
1 stop
£179Southwest
Tue, 18 Aug - Wed, 26 Aug
Southwest Logo
11:25 - 19:50
LGA
-
TYS
8h 25m
2 stops
Southwest Logo
07:00 - 16:05
TYS
-
LGA
9h 05m
2 stops
£183Southwest
Tue, 25 Aug - Tue, 1 Sep
Southwest Logo
07:15 - 12:05
LGA
-
TYS
4h 50m
1 stop
Southwest Logo
18:55 - 23:15
TYS
-
LGA
4h 20m
1 stop
£208Southwest
Wed, 8 Jul - Wed, 8 Jul
Delta Logo
06:00 - 11:05
EWR
-
TYS
5h 05m
1 stop
Delta Logo
05:45 - 10:29
TYS
-
EWR
4h 44m
1 stop
£210Delta
Tue, 22 Sep - Tue, 29 Sep
Delta Logo
07:00 - 13:23
EWR
-
TYS
6h 23m
1 stop
Delta Logo
05:30 - 09:36
TYS
-
EWR
4h 06m
1 stop
£220Delta
Wed, 11 Nov - Sun, 15 Nov
Delta Logo
07:00 - 11:05
EWR
-
TYS
4h 05m
1 stop
Delta Logo
16:30 - 20:53
TYS
-
EWR
4h 23m
1 stop
£224Delta
Thu, 17 Sep - Tue, 22 Sep
United Airlines Logo
06:00 - 10:42
EWR
-
TYS
4h 42m
1 stop
United Airlines Logo
19:19 - 23:59
TYS
-
EWR
4h 40m
1 stop
£231United Airlines
Sat, 27 Jun - Tue, 30 Jun
United Airlines Logo
19:29 - 23:54
EWR
-
TYS
4h 25m
1 stop
United Airlines Logo
05:45 - 09:55
TYS
-
EWR
4h 10m
1 stop
£235United Airlines
Fri, 10 Jul - Tue, 14 Jul
United Airlines Logo
15:11 - 20:24
EWR
-
TYS
5h 13m
1 stop
United Airlines Logo
19:20 - 23:59
TYS
-
EWR
4h 39m
1 stop
£244United Airlines
Wed, 26 Aug - Mon, 31 Aug

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Southwest flights from New York to Knoxville

Our best Southwest deals on New York to Knoxville flight tickets
Southwest
18 Aug
LGA07:15New York LaGuardia
4h 50m
1 stop
TYS12:05Knoxville McGhee Tyson
26 Aug
TYS17:30Knoxville McGhee Tyson
5h 30m
1 stop
LGA23:00New York LaGuardia
£174
Southwest
18 Aug
LGA12:05New York LaGuardia
6h 50m
2 stops
TYS18:55Knoxville McGhee Tyson
26 Aug
TYS17:30Knoxville McGhee Tyson
5h 30m
1 stop
LGA23:00New York LaGuardia
£179
Southwest
25 Aug
LGA11:25New York LaGuardia
8h 25m
2 stops
TYS19:50Knoxville McGhee Tyson
1 Sept
TYS07:00Knoxville McGhee Tyson
9h 05m
2 stops
LGA16:05New York LaGuardia
£183

United Airlines flights from New York to Knoxville

Our best United Airlines deals on New York to Knoxville flight tickets
United Airlines
27 Jun
EWR06:00Newark
4h 42m
1 stop
TYS10:42Knoxville McGhee Tyson
30 Jun
TYS19:19Knoxville McGhee Tyson
4h 40m
1 stop
EWR23:59Newark
£231
United Airlines
10 Jul
EWR19:29Newark
4h 25m
1 stop
TYS23:54Knoxville McGhee Tyson
14 Jul
TYS05:45Knoxville McGhee Tyson
4h 10m
1 stop
EWR09:55Newark
£235
United Airlines
26 Aug
EWR15:11Newark
5h 13m
1 stop
TYS20:24Knoxville McGhee Tyson
31 Aug
TYS19:20Knoxville McGhee Tyson
4h 39m
1 stop
EWR23:59Newark
£244

momondo Fare Finder

 
Customise your flight search to find flights from New York to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 13 June 2026.
Use the filters below to find and compare flights from New York to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Tue 18/8

07:15-12:05

1 stop4h 50m

Knoxville McGhee Tyson

Wed 26/8

17:30-23:00

1 stop5h 30m

£174

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Tue 18/8

12:05-18:55

2 stops6h 50m

Knoxville McGhee Tyson

Wed 26/8

17:30-23:00

1 stop5h 30m

£179

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Tue 25/8

11:25-19:50

2 stops8h 25m

Knoxville McGhee Tyson

Tue 1/9

07:00-16:05

2 stops9h 05m

£183

New YorkKnoxville

LGA - TYS

LGATYS

New York LaGuardia

Wed 8/7

07:15-12:05

1 stop4h 50m

Knoxville McGhee Tyson

Wed 8/7

18:55-23:15

1 stop4h 20m

£208

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Tue 22/9

06:00-11:05

1 stop5h 05m

Knoxville McGhee Tyson

Tue 29/9

05:45-10:29

1 stop4h 44m

£210

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Wed 11/11

07:00-13:23

1 stop6h 23m

Knoxville McGhee Tyson

Sun 15/11

05:30-09:36

1 stop4h 06m

£220
Fastest return journey

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 17/9

07:00-11:05

1 stop4h 05m

Knoxville McGhee Tyson

Tue 22/9

16:30-20:53

1 stop4h 23m

£224

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Sat 27/6

06:00-10:42

1 stop4h 42m

Knoxville McGhee Tyson

Tue 30/6

19:19-23:59

1 stop4h 40m

£231

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Fri 10/7

19:29-23:54

1 stop4h 25m

Knoxville McGhee Tyson

Tue 14/7

05:45-09:55

1 stop4h 10m

£235

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Wed 26/8

15:11-20:24

1 stop5h 13m

Knoxville McGhee Tyson

Mon 31/8

19:20-23:59

1 stop4h 39m

£244

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from New York to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York and Knoxville?

What is the cheapest month to fly to Knoxville?

The month of September is, on average, the cheapest month to fly to Knoxville from New York, with most prices found around £42. If you aren’t able to travel to Knoxville during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £44.

What is the cheapest New York to Knoxville McGhee Tyson flight route?

Fly from Newark to Knoxville McGhee Tyson for the best New York - Knoxville McGhee Tyson flight prices

What cabin class options are available on New York to Knoxville flights?

There is only 1 cabin class available to choose from on New York to Knoxville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Knoxville flights?

No. A direct flight is the cheapest option for a flight between New York to Knoxville.

How have New York to Knoxville flight prices changed over time?

As of June 2026, prices for New York to Knoxville flights are approximately 81% more expensive when compared to flights at the same time last year.

When to book flights from New York to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from New York to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York to Knoxville (NYC to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York to Knoxville

Fastest flight time

2h 17m

Direct flights

Every day

Airports in Knoxville

1 airport
The fastest flight from New York to Knoxville takes 2h 17m
Direct flights go from New York to Knoxville every day.
There is 1 airport in Knoxville. From New York there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

Frequently asked questions about flying from New York to Knoxville

  • How far is New York to Knoxville McGhee Tyson by plane?

    The straight-line distance from New York to Knoxville McGhee Tyson is 631.0 mi. By plane, this route typically takes 2h 17m.

  • When did momondo last update prices for flights from New York to Knoxville McGhee Tyson Airport?

    Prices for flights from New York to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How old do you have to be to fly from New York to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New York to Knoxville?

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Newport

Why use momondo?

Why should I use momondo to find a flight deal from New York to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from New York.

Can I find flights from New York to Knoxville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Knoxville from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from New York.

I’m not ready to book a flight from New York to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from New York and alert you when they change.

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