What airlines fly to Knoxville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Erie according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Erie Airport to Knoxville McGhee Tyson Airport were last updated today.

How old do you have to be to fly from Erie Airport to Knoxville McGhee Tyson 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 Erie 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.

$129 Cheap Flights from Erie to Knoxville in 2025/26

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Find the cheapest flights from Erie to Knoxville

Round-trip

One-way

Cheap round-trip flights

6:00 am - 10:19 amERI-TYS

4h 19m1 stop

5:05 am - 10:46 amTYS-ERI

5h 41m1 stop

$383American Airlines

Find Deal

Sun, Nov 23 - Fri, Nov 28

5:49 pm - 12:04 amERI-TYS

6h 15m1 stop

12:40 pm - 4:13 pmTYS-ERI

3h 33m1 stop

$552American Airlines

Find Deal

Sat, Mar 14 - Wed, Mar 18

6:00 am - 12:59 pmERI-TYS

6h 59m1 stop

6:12 am - 4:55 pmTYS-ERI

10h 43m2 stops

$632American Airlines

Find Deal

Sun, Nov 23 - Fri, Nov 28

5:49 pm - 9:29 pmERI-TYS

3h 40m1 stop

10:32 am - 11:04 amTYS-ERI

24h 32m2 stops

$681American Airlines

Find Deal

Sat, Mar 14 - Wed, Mar 18

2:48 pm - 9:18 pmERI-TYS

6h 30m1 stop

7:00 am - 1:20 pmTYS-ERI

6h 20m1 stop

$772American Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

2:48 pm - 10:13 amERI-TYS

19h 25m2 stops

7:00 am - 1:20 pmTYS-ERI

6h 20m1 stop

$859American Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

6:18 am - 9:43 pmERI-TYS

15h 25m2 stops

7:18 am - 11:04 amTYS-ERI

27h 46m2 stops

$861American Airlines

Find Deal

Sat, Mar 14 - Wed, Mar 18

American Airlines flights from Erie to Knoxville

Our best American Airlines deals on Erie to Knoxville flight tickets

American Airlines

Nov 23

ERI6:00 amErie

4h 19m

1 stop

TYS10:19 amKnoxville McGhee Tyson

Nov 28

TYS5:05 amKnoxville McGhee Tyson

5h 41m

1 stop

ERI10:46 amErie

$383

Find similar

American Airlines

Mar 14

ERI5:49 pmErie

6h 15m

1 stop

TYS12:04 amKnoxville McGhee Tyson

Mar 18

TYS12:40 pmKnoxville McGhee Tyson

3h 33m

1 stop

ERI4:13 pmErie

$552

Find similar

American Airlines

Nov 23

ERI6:00 amErie

6h 59m

1 stop

TYS12:59 pmKnoxville McGhee Tyson

Nov 28

TYS6:12 amKnoxville McGhee Tyson

10h 43m

2 stops

ERI4:55 pmErie

$632

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ErieKnoxville

ERI - TYS

ERITYS

Erie

Sun 11/23

6:00 am-10:19 am

1 stop4h 19m

Knoxville McGhee Tyson

Fri 11/28

5:05 am-10:46 am

1 stop5h 41m

$383

ErieKnoxville

ERI - TYS

ERITYS

Erie

Sat 3/14

5:49 pm-12:04 am

1 stop6h 15m

Knoxville McGhee Tyson

Wed 3/18

12:40 pm-4:13 pm

1 stop3h 33m

$552

ErieKnoxville

ERI - TYS

ERITYS

Erie

Sun 11/23

6:00 am-12:59 pm

1 stop6h 59m

Knoxville McGhee Tyson

Fri 11/28

6:12 am-4:55 pm

2 stops10h 43m

$632

ErieKnoxville

ERI - TYS

ERITYS

Erie

Sat 3/14

5:49 pm-9:29 pm

1 stop3h 40m

Knoxville McGhee Tyson

Wed 3/18

10:32 am-11:04 am

2 stops24h 32m

$681

ErieKnoxville

ERI - TYS

ERITYS

Erie

Fri 10/24

2:48 pm-9:18 pm

1 stop6h 30m

Knoxville McGhee Tyson

Sun 10/26

7:00 am-1:20 pm

1 stop6h 20m

$772

ErieKnoxville

ERI - TYS

ERITYS

Erie

Fri 10/24

2:48 pm-10:13 am

2 stops19h 25m

Knoxville McGhee Tyson

Sun 10/26

7:00 am-1:20 pm

1 stop6h 20m

$859

ErieKnoxville

ERI - TYS

ERITYS

Erie

Sat 3/14

6:18 am-9:43 pm

2 stops15h 25m

Knoxville McGhee Tyson

Wed 3/18

7:18 am-11:04 am

2 stops27h 46m

$861

ErieKnoxville

ERI - TYS

ERITYS

Erie

Wed 10/1

5:16 pm-8:40 am

1 stop15h 24m

$129

ErieKnoxville

ERI - TYS

ERITYS

Erie

Wed 10/1

5:16 pm-10:27 am

2 stops41h 11m

$189

ErieKnoxville

ERI - TYS

ERITYS

Erie

Wed 10/1

5:16 pm-8:35 pm

3 stops27h 19m

$231

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Erie 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

Prices

Airlines

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

The cheapest day to depart from Erie to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $690. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Erie to Knoxville for around $719.

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

At noon is the cheapest time of day to fly from Erie to Knoxville when you can find flight prices for as low as $656. Flying to Knoxville at noon 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 morning when prices are around $714.

When to book flights from Erie to Knoxville

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

Estimated round-trip price

Cheap Erie to Knoxville (ERI to TYS) flight deals and tips

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

Direct flights	None

There are no direct flights from Erie to Knoxville. There are no popular flight routes from Erie to Knoxville.

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How far is Erie to Knoxville McGhee Tyson by plane?
A flight from Erie to Knoxville McGhee Tyson will travel around 472.8 mi. Flights usually cover this in 3h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Erie Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Erie Airport to Knoxville McGhee Tyson Airport were last updated today.
How old do you have to be to fly from Erie Airport to Knoxville McGhee Tyson 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 Erie 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.

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Why use momondo?

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

Finding the right flight to Knoxville from Erie is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

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

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

How can momondo help me find flights from Erie to Knoxville?

momondo helps you find the best flight between Erie 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 Erie to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from Erie. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.