Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to Eugene from $456

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Eugene departing on 2/21. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Knoxville to Eugene

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:05 am - 11:14 pmTYS-EUG
16h 09m2 stops
Delta Logo
6:15 am - 9:32 pmEUG-TYS
12h 17m2 stops
$456Delta
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
1:55 pm - 11:08 pmTYS-EUG
12h 13m2 stops
United Airlines Logo
1:12 pm - 10:30 pmEUG-TYS
6h 18m1 stop
$494United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
1:55 pm - 11:08 pmTYS-EUG
12h 13m2 stops
United Airlines Logo
6:00 am - 7:55 pmEUG-TYS
10h 55m2 stops
$499United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
8:45 am - 1:06 pmTYS-EUG
7h 21m1 stop
United Airlines Logo
1:12 pm - 10:30 pmEUG-TYS
6h 18m1 stop
$547United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
6:45 am - 5:50 pmTYS-EUG
14h 05m2 stops
United Airlines Logo
6:47 pm - 10:13 amEUG-TYS
12h 26m2 stops
$557United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
6:45 am - 5:50 pmTYS-EUG
14h 05m3 stops
United Airlines Logo
6:47 pm - 10:13 amEUG-TYS
12h 26m2 stops
$621United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
United Airlines Logo
6:45 am - 5:50 pmTYS-EUG
14h 05m2 stops
United Airlines Logo
5:00 am - 3:07 pmEUG-TYS
7h 07m1 stop
$669United Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2

United Airlines flights from Knoxville to Eugene

Our best United Airlines deals on Knoxville to Eugene flight tickets
United Airlines
Feb 21
TYS1:55 pmKnoxville McGhee Tyson
12h 13m
2 stops
EUG11:08 pmEugene
Feb 24
EUG1:12 pmEugene
6h 18m
1 stop
TYS10:30 pmKnoxville McGhee Tyson
$494
Find similar
United Airlines
Feb 21
TYS1:55 pmKnoxville McGhee Tyson
12h 13m
2 stops
EUG11:08 pmEugene
Feb 24
EUG6:00 amEugene
10h 55m
2 stops
TYS7:55 pmKnoxville McGhee Tyson
$499
Find similar
United Airlines
Feb 21
TYS8:45 amKnoxville McGhee Tyson
7h 21m
1 stop
EUG1:06 pmEugene
Feb 24
EUG1:12 pmEugene
6h 18m
1 stop
TYS10:30 pmKnoxville McGhee Tyson
$547
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Eugene 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 Knoxville to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Sat 2/21

10:05 am-11:14 pm

2 stops16h 09m

Eugene

Tue 2/24

6:15 am-9:32 pm

2 stops12h 17m

$456

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Sat 2/21

1:55 pm-11:08 pm

2 stops12h 13m

Eugene

Tue 2/24

1:12 pm-10:30 pm

1 stop6h 18m

$494

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Sat 2/21

1:55 pm-11:08 pm

2 stops12h 13m

Eugene

Tue 2/24

6:00 am-7:55 pm

2 stops10h 55m

$499

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Sat 2/21

8:45 am-1:06 pm

1 stop7h 21m

Eugene

Tue 2/24

1:12 pm-10:30 pm

1 stop6h 18m

$547

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Tue 11/25

6:45 am-5:50 pm

2 stops14h 05m

Eugene

Tue 12/2

6:47 pm-10:13 am

2 stops12h 26m

$557

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Tue 11/25

6:45 am-5:50 pm

3 stops14h 05m

Eugene

Tue 12/2

6:47 pm-10:13 am

2 stops12h 26m

$621

KnoxvilleEugene

TYS - EUG

TYSEUG

Knoxville McGhee Tyson

Tue 11/25

6:45 am-5:50 pm

2 stops14h 05m

Eugene

Tue 12/2

5:00 am-3:07 pm

1 stop7h 07m

$669

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Eugene from

How to get the cheapest flight ticket from Knoxville to Eugene

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 day to depart on your flight to Eugene?

According to our data, Sunday is the cheapest day to fly to Eugene from Knoxville. The lowest ticket price found for a Sunday departure recently was $361. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Eugene is Thursday, with ticket prices averaging around $787.

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

Flying to Eugene from Knoxville in the morning is the least expensive time of day to depart. momondo users have found prices as low as $582 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $707 on average. Flights to Eugene from Knoxville at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Knoxville to Eugene flights?

You could potentially save up to 16% on your flight if you consider stops on a Knoxville to Eugene flight.

When to book flights from Knoxville to Eugene

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

Cheap Knoxville to Eugene (TYS to EUG) flight deals and tips

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

Direct flights

None
There are no direct flights from Knoxville to Eugene. There are no popular flight routes from Knoxville to Eugene.
Search flight deals

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

    Knoxville McGhee Tyson and Eugene are 2123.7 mi apart from one another. 7h 21m is a normal flight duration for this route.

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

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

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

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

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

    The required travel and health documents for your Eugene 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 Eugene 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 Eugene?

Best airlines flying from Knoxville to Eugene

Compare and see reviews for airlines that fly from Knoxville to Eugene with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $303Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $358Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

  • United Airlines Flights From Knoxville to Eugene

    United Airlines flies from Knoxville to Eugene around 3 times per week, with 8,997 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Knoxville to Eugene in the last 72 hours was $358 (round-trip), much lower than the average airfare cost of $556 for United Airlines flights on this route.

Traveling to a place near Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Yachats
Albany
Springfield
Corvallis

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Eugene. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Knoxville to Eugene on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Knoxville to Eugene 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 Eugene right now. Can momondo alert me if prices change?

Price alerts on flights to Eugene 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.

An easier way to manage your Eugene trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States