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Cheap flights from Newark Airport to Knoxville from $90

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Knoxville departing on 1/23. 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 Newark Airport to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
9:55 am - 12:05 pmEWR-TYS
2h 10mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$90Allegiant Air
Find Deal
Fri, Jan 23 - Mon, Jan 26
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$94Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$96Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$106Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$116Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$117Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$123Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Allegiant Air Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Allegiant Air Logo
7:15 am - 9:05 amTYS-EWR
1h 50mnonstop
$124Allegiant Air
Find Deal
Thu, Jan 1 - Mon, Jan 5
Multiple Airlines Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Multiple Airlines Logo
5:46 pm - 1:00 pmTYS-EWR
19h 14m1 stop
$171Multiple Airlines
Find Deal
Thu, Jan 1 - Mon, Jan 5
Multiple Airlines Logo
9:55 am - 12:00 pmEWR-TYS
2h 05mnonstop
Multiple Airlines Logo
5:46 pm - 1:00 pmTYS-EWR
19h 14m1 stop
$176Multiple Airlines
Find Deal
Thu, Jan 1 - Mon, Jan 5

Allegiant Air flights from Newark Airport to Knoxville

Our best Allegiant Air deals on Newark Airport to Knoxville flight tickets
Allegiant Air
Jan 23
EWR9:55 amNewark
2h 10m
TYS12:05 pmKnoxville McGhee Tyson
Jan 26
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
$90
Find similar
Allegiant Air
Jan 1
EWR9:55 amNewark
2h 05m
TYS12:00 pmKnoxville McGhee Tyson
Jan 5
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
$94
Find similar
Allegiant Air
Jan 1
EWR9:55 amNewark
2h 05m
TYS12:00 pmKnoxville McGhee Tyson
Jan 5
TYS7:15 amKnoxville McGhee Tyson
1h 50m
EWR9:05 amNewark
$96
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Newark Airport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Fri 1/23

9:55 am-12:05 pm

Nonstop2h 10m

Knoxville McGhee Tyson

Mon 1/26

7:15 am-9:05 am

Nonstop1h 50m

$90

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$94

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$96

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$106

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$116

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$117

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$123

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

7:15 am-9:05 am

Nonstop1h 50m

$124

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

5:46 pm-1:00 pm

1 stop19h 14m

$171

NewarkKnoxville

EWR - TYS

EWRTYS

Newark

Thu 1/1

9:55 am-12:00 pm

Nonstop2h 05m

Knoxville McGhee Tyson

Mon 1/5

5:46 pm-1:00 pm

1 stop19h 14m

$176

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 Knoxville from

How to get the cheapest flight ticket from Newark Airport 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 cheapest month to fly to Knoxville?

The month of June is, on average, the cheapest month to fly to Knoxville from Newark Airport, with most prices found around $153. If you aren’t able to travel during the month of June, then book flights to Knoxville from Newark Airport during January instead. Flights to Knoxville in January, while not as cheap as those in June, still average around $158.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Newark Airport to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $260. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Newark Airport to Knoxville for around $409.

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

In the morning is the cheapest time of day to fly from Newark Airport to Knoxville when you can find flight prices for as low as $276. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $359.

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

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

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Newark Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $242 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Newark Airport for as low as $162 on momondo.

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

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

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

As of November 2025, prices for Newark Airport to Knoxville flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Newark Airport to Knoxville

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

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

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

Best Price Found

$90

Fastest flight time

2h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Newark Airport in the past 72 hours is $90. The best round-trip flight deal from Newark Airport to Knoxville found on momondo in the last 72 hours is $211.
The fastest flight from Newark Airport to Knoxville takes 2h 00m
Direct flights go from Newark Airport to Knoxville on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

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

    The distance between Newark and Knoxville McGhee Tyson is about 620.4 mi. A reasonable flight in good conditions will take 2h 00m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to Knoxville McGhee Tyson Airport.

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

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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

Best airlines flying from Newark Airport to Knoxville

Compare and see reviews for airlines that fly from Newark Airport to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $91Free CancellationRating
7.2
694 reviews
Search Allegiant Air flights
DeltaPriceFrom $246Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $302Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

  • Allegiant Air Flights From Newark Airport to Knoxville

    Allegiant Air is one of the most popular airlines flying from Newark Airport to Knoxville, operating 1 flight/week on average for this route. A good Allegiant Air flight deal for Newark Airport to Knoxville starts from $91 round-trip, up to an average price of $181. Our users have rated Allegiant Air at 7.2/10.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

It is quick and easy to find New York to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

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

Yes. All flights to Knoxville from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between New York and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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