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Cheap flights from Knoxville to New York from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to New York 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.
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0 bags

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Find the cheapest flights from Knoxville to New York

Cheap round-trip flights

Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
$126Allegiant Air
Find Deal
Mon, Dec 8 - Fri, Dec 12
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 12:05 pmEWR-TYS
2h 10mnonstop
$130Allegiant Air
Find Deal
Fri, Jan 9 - Mon, Jan 12
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
$133Allegiant Air
Find Deal
Wed, Oct 1 - Sat, Oct 4
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 12:05 pmEWR-TYS
2h 10mnonstop
$136Allegiant Air
Find Deal
Fri, Jan 30 - Mon, Feb 2
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
$139Allegiant Air
Find Deal
Wed, Oct 1 - Fri, Oct 3
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
$146Allegiant Air
Find Deal
Mon, Dec 8 - Fri, Dec 12
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
$147Allegiant Air
Find Deal
Wed, Oct 1 - Fri, Oct 3
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Allegiant Air Logo
9:55 am - 11:55 amEWR-TYS
2h 00mnonstop
$153Allegiant Air
Find Deal
Wed, Oct 1 - Sat, Oct 4
Multiple Airlines Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
Multiple Airlines Logo
6:56 pm - 8:25 pmEWR-TYS
25h 29m1 stop
$180Multiple Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
American Airlines Logo
5:45 pm - 10:41 pmTYS-EWR
4h 56m1 stop
American Airlines Logo
7:07 am - 12:44 pmEWR-TYS
5h 37m1 stop
$241American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13

Allegiant Air flights from Knoxville to Newark Airport

Our best Allegiant Air deals on Knoxville to Newark Airport flight tickets
Allegiant Air
Dec 8
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
Dec 12
EWR9:55 amNewark
2h 00m
TYS11:55 amKnoxville McGhee Tyson
$126
Find similar
Allegiant Air
Jan 9
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
Jan 12
EWR9:55 amNewark
2h 10m
TYS12:05 pmKnoxville McGhee Tyson
$130
Find similar
Allegiant Air
Oct 1
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
Oct 4
EWR9:55 amNewark
2h 00m
TYS11:55 amKnoxville McGhee Tyson
$133
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Newark Airport 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 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Knoxville to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Mon 12/8

7:15 am-9:05 am

Nonstop1h 50m

Newark

Fri 12/12

9:55 am-11:55 am

Nonstop2h 00m

$126

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Fri 1/9

7:15 am-9:05 am

Nonstop1h 50m

Newark

Mon 1/12

9:55 am-12:05 pm

Nonstop2h 10m

$130

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 10/1

7:15 am-9:05 am

Nonstop1h 50m

Newark

Sat 10/4

9:55 am-11:55 am

Nonstop2h 00m

$133

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Fri 1/30

7:15 am-9:05 am

Nonstop1h 50m

Newark

Mon 2/2

9:55 am-12:05 pm

Nonstop2h 10m

$136

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 10/1

7:15 am-9:05 am

Nonstop1h 50m

Newark

Fri 10/3

9:55 am-11:55 am

Nonstop2h 00m

$139

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Mon 12/8

7:15 am-9:05 am

Nonstop1h 50m

Newark

Fri 12/12

9:55 am-11:55 am

Nonstop2h 00m

$146

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 10/1

7:15 am-9:05 am

Nonstop1h 50m

Newark

Fri 10/3

9:55 am-11:55 am

Nonstop2h 00m

$147

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 10/1

7:15 am-9:05 am

Nonstop1h 50m

Newark

Sat 10/4

9:55 am-11:55 am

Nonstop2h 00m

$153

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 10/1

7:15 am-9:05 am

Nonstop1h 50m

Newark

Sat 10/4

6:56 pm-8:25 pm

1 stop25h 29m

$180

KnoxvilleNewark

TYS - EWR

TYSEWR

Knoxville McGhee Tyson

Wed 12/10

5:45 pm-10:41 pm

1 stop4h 56m

Newark

Sat 12/13

7:07 am-12:44 pm

1 stop5h 37m

$241

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from Knoxville to Newark Airport

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 cheapest month to fly to Newark Airport?

The cheapest month to fly to Newark Airport from Knoxville is in February. Flight prices, which tend to average around $130, are often lower during this time because this is during the off-season. If you don’t want to visit Newark Airport in February, then you should wait until June to fly from Knoxville, when ticket prices are also cheap, with an average price of $160.

What is the cheapest day to depart on your flight to Newark Airport?

The cheapest day to depart on your flight to Newark Airport is on a Wednesday when prices can be found for as low as $146. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Knoxville to Newark Airport for around $269.

What is the cheapest time of day to depart on your flight to Newark Airport?

The cheapest time of day to fly to Newark Airport is in the morning when flights can be purchased for as low as $179. Flights in the afternoon are often more expensive with an average ticket price of $430.

What is the cheapest Knoxville McGhee Tyson to Newark flight route?

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

How far in advance should I book a flight to Newark Airport?

You are more likely to see cheaper flights to Newark Airport from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Newark Airport for around $235 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Newark Airport from Knoxville for as low as $152 on momondo.

What cabin class options are available on Knoxville McGhee Tyson to Newark flights?

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

How have Knoxville to Newark Airport flight prices changed over time?

As of September 2025, prices for Knoxville to Newark Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Knoxville to Newark Airport

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

Cheap Knoxville to Newark Airport (TYS to EWR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Newark Airport

Best Price Found

$105

Fastest flight time

1h 45m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun
The best one-way flight to Newark Airport from Knoxville in the past 72 hours is $105. The best round-trip flight deal from Knoxville to Newark Airport found on momondo in the last 72 hours is $178.
The fastest flight from Knoxville to Newark Airport takes 1h 45m
Direct flights go from Knoxville to Newark Airport on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
Search flight deals

  • How far is Knoxville McGhee Tyson to Newark by plane?

    A flight from Knoxville McGhee Tyson to Newark will travel around 620.4 mi. By plane, this route typically takes 1h 45m.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Newark Airport are updated daily.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Newark Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The required travel and health documents for your Newark Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Newark Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Knoxville to Newark Airport?

  • What is the most popular airline from Knoxville to Newark Airport?

Best airlines flying from Knoxville to Newark Airport

Compare and see reviews for airlines that fly from Knoxville to Newark Airport with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $86Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
DeltaPriceFrom $219Free CancellationRating
7.9
7,961 reviews
Search Delta flights
United AirlinesPriceFrom $244Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • United Airlines Flights From Knoxville to Newark Airport

    Across 6 United Airlines flights from Knoxville to Newark Airport this week, the average price was $348, with the best United Airlines deals starting from $244 round-trip. 8,926 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Allegiant Air Flights From Knoxville to Newark Airport

    The best Allegiant Air deal for Knoxville to Newark Airport flight tickets found on momondo in the last 72 hours was $86, round-trip. It should be noted that an average Allegiant Air flight deal for this route in this time was higher, at $185 round-trip. Allegiant Air operates 2 flights out of Knoxville into Newark Airport in an average week, so prices vary by time and availability. 699 Allegiant Air reviews by users on momondo have scored the airline at 7.2/10.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
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Secaucus

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to New York for you.

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

Yes. momondo allows you to filter the results for Knoxville to New York flights to just show those with flexible booking policies.

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

Once you have performed a search for Knoxville to New York flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Knoxville to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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