How do I get Price Alerts for flights from Knoxville to Erie?

Search flight deals from Knoxville to Erie . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Knoxville to Erie with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

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

The number of operators available for flights from Knoxville McGhee Tyson Airport to Erie Airport is 1 as of March 2026.

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

What documentation or ID do you need to fly to Erie Airport?

The required travel and health documents for your Erie 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 Erie Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$466 Cheap Flights from Knoxville to Erie in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Knoxville to Erie

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 pm - 12:32 am

TYS

ERI

6h 12m

1 stop

6:15 am - 12:49 pm

ERI

TYS

6h 34m

1 stop

$466American Airlines

Wed, Jul 1 - Wed, Jul 8

7:02 am - 11:36 am

TYS

ERI

4h 34m

1 stop

11:47 am - 6:13 pm

ERI

TYS

6h 26m

1 stop

$488American Airlines

Tue, Mar 31 - Sat, Apr 4

1:00 pm - 12:32 am

TYS

ERI

11h 32m

2 stops

6:15 am - 12:49 pm

ERI

TYS

6h 34m

1 stop

$571American Airlines

Wed, Jul 1 - Wed, Jul 8

1:00 pm - 12:32 am

TYS

ERI

11h 32m

2 stops

6:15 am - 5:37 pm

ERI

TYS

11h 22m

2 stops

$700American Airlines

Wed, Jul 1 - Wed, Jul 8

7:40 am - 9:37 pm

TYS

ERI

13h 57m

2 stops

5:33 pm - 9:54 pm

ERI

TYS

4h 21m

1 stop

$712American Airlines

Tue, Mar 31 - Sat, Apr 4

7:40 am - 9:37 pm

TYS

ERI

13h 57m

2 stops

5:33 pm - 10:48 am

ERI

TYS

17h 15m

2 stops

$963American Airlines

Tue, Mar 31 - Sat, Apr 4

American Airlines flights from Knoxville to Erie

Our best American Airlines deals on Knoxville to Erie flight tickets

American Airlines

Jul 1

TYS6:20 pmKnoxville McGhee Tyson

6h 12m

1 stop

ERI12:32 amErie

Jul 8

ERI6:15 amErie

6h 34m

1 stop

TYS12:49 pmKnoxville McGhee Tyson

$466

American Airlines

Mar 31

TYS7:02 amKnoxville McGhee Tyson

4h 34m

1 stop

ERI11:36 amErie

Apr 4

ERI11:47 amErie

6h 26m

1 stop

TYS6:13 pmKnoxville McGhee Tyson

$488

American Airlines

Jul 1

TYS1:00 pmKnoxville McGhee Tyson

11h 32m

2 stops

ERI12:32 amErie

Jul 8

ERI6:15 amErie

6h 34m

1 stop

TYS12:49 pmKnoxville McGhee Tyson

$571

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Wed 7/1

6:20 pm-12:32 am

1 stop6h 12m

Erie

Wed 7/8

6:15 am-12:49 pm

1 stop6h 34m

$466

Quickest round-trip

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Tue 3/31

7:02 am-11:36 am

1 stop4h 34m

Erie

Sat 4/4

11:47 am-6:13 pm

1 stop6h 26m

$488

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Wed 7/1

1:00 pm-12:32 am

2 stops11h 32m

Erie

Wed 7/8

6:15 am-12:49 pm

1 stop6h 34m

$571

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Wed 7/1

1:00 pm-12:32 am

2 stops11h 32m

Erie

Wed 7/8

6:15 am-5:37 pm

2 stops11h 22m

$700

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Tue 3/31

7:40 am-9:37 pm

2 stops13h 57m

Erie

Sat 4/4

5:33 pm-9:54 pm

1 stop4h 21m

$712

KnoxvilleErie

TYS - ERI

TYSERI

Knoxville McGhee Tyson

Tue 3/31

7:40 am-9:37 pm

2 stops13h 57m

Erie

Sat 4/4

5:33 pm-10:48 am

2 stops17h 15m

$963

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Knoxville to Erie

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

Estimated round-trip price

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

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

Fastest flight time	4h 34m
Direct flights	None

The fastest flight from Knoxville to Erie takes 4h 34m

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

Search flight deals

How far is Knoxville McGhee Tyson to Erie by plane?
Erie is 472.8 mi away from Knoxville McGhee Tyson. By plane, this route typically takes 4h 34m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Erie Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Erie Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Erie Airport?
The number of operators available for flights from Knoxville McGhee Tyson Airport to Erie Airport is 1 as of March 2026.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Erie 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 Knoxville McGhee Tyson Airport to Erie Airport.
What documentation or ID do you need to fly to Erie Airport?
The required travel and health documents for your Erie 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 Erie Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Erie?
Based on momondo bookings for flights between Knoxville and Erie, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Knoxville to Erie

Compare and see reviews for airlines that fly from Knoxville to Erie with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $338	Free Cancellation	Rating 7.1 11,488 reviews		Search American Airlines flights

How do I get Price Alerts for flights from Knoxville to Erie?
Search flight deals from Knoxville to Erie. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Knoxville to Erie with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Ashtabula

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Erie. momondo saves you time and could save you money on your trip.

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

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

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

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 Erie from Knoxville.

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

Price alerts on flights to Erie from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.