$197 Cheap Flights from Eugene (EUG) to Knoxville (TYS)

View $197 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS)

Cheap Flights from Eugene to Knoxville (EUG-TYS)

Prices were available within the past 7 days and start at $197 for one-way flights and $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 31 - Tue, Nov 4
EUG
Eugene
TYS
Knoxville
$310 Roundtrip, found 6 days ago
$310
Roundtrip
found 6 days ago
Select United flight, departing Fri, Oct 31 from Eugene to Knoxville, returning Tue, Nov 4, priced at $310 found 6 days ago
United
Tue, Sep 23 - Tue, Oct 7
EUG
Eugene
TYS
Knoxville
$314 Roundtrip, found 18 hours ago
$314
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Sep 23 from Eugene to Knoxville, returning Tue, Oct 7, priced at $314 found 18 hours ago
American Airlines
Fri, Sep 5 - Tue, Sep 9
EUG
Eugene
TYS
Knoxville
$319 Roundtrip, found 10 hours ago
$319
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Eugene to Knoxville, returning Tue, Sep 9, priced at $319 found 10 hours ago
Delta
Sat, Nov 8 - Sat, Nov 15
EUG
Eugene
TYS
Knoxville
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Nov 8 from Eugene to Knoxville, returning Sat, Nov 15, priced at $319 found 4 days ago
United
Sat, Nov 8 - Thu, Nov 13
EUG
Eugene
TYS
Knoxville
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 8 from Eugene to Knoxville, returning Thu, Nov 13, priced at $324 found 4 days ago
United
Sat, Nov 8 - Thu, Nov 13
EUG
Eugene
TYS
Knoxville
$329 Roundtrip, found 4 days ago
$329
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 8 from Eugene to Knoxville, returning Thu, Nov 13, priced at $329 found 4 days ago
United
Thu, Feb 5 - Mon, Feb 9
EUG
Eugene
TYS
Knoxville
$336 Roundtrip, found 5 hours ago
$336
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Feb 5 from Eugene to Knoxville, returning Mon, Feb 9, priced at $336 found 5 hours ago
United
Tue, Sep 23 - Tue, Oct 7
EUG
Eugene
TYS
Knoxville
$337 Roundtrip, found 18 hours ago
$337
Roundtrip
found 18 hours ago
Select United flight, departing Tue, Sep 23 from Eugene to Knoxville, returning Tue, Oct 7, priced at $337 found 18 hours ago
United
Sat, Nov 8 - Thu, Nov 13
EUG
Eugene
TYS
Knoxville
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select United flight, departing Sat, Nov 8 from Eugene to Knoxville, returning Thu, Nov 13, priced at $340 found 4 days ago
Alaska Airlines
Thu, Dec 4 - Wed, Dec 10
EUG
Eugene
TYS
Knoxville
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Dec 4 from Eugene to Knoxville, returning Wed, Dec 10, priced at $409 found 3 days ago

Find the cheapest month to fly from Eugene (EUG) to Knoxville (TYS)

January is typically the cheapest month to fly

From $288 - $1,013 per traveler.

Graph displaying average flight prices per month

Alternative airports near Knoxville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McGhee Tyson TYS. Cheapest and Closest option available. Average driving time to city center is 22 minutes. Flights from $434
TYS
McGhee Tyson
CheapestClosest
Average driving time to city center22 min
Flights from $434
Flights from Eugene (EUG) to Knoxville (TYS)
Origin airport
Eugene
Destination airport
McGhee Tyson
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$309
Distance
2132 mi

Eugene to Knoxville Flights

The cheapest times to fly from Eugene to Knoxville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Eugene to Knoxville are during the month of October. You can find some of the cheapest flights from Eugene to Knoxville with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Eugene to Knoxville

Sunday is one of the best days to book for cheap flights from Eugene to Knoxville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Eugene to Knoxville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Eugene to Knoxville in 2025. You can also book with separate airlines for your outbound and return journeys, from $197 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Eugene to Knoxville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Eugene to Knoxville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS) cost?
Snag a cheap one-way flight from $197 or cheap return flight from $310 from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS)?
October is the most affordable month to fly from EUG to TYS. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS)?
To find the cheapest airline flying from EUG to TYS, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS)?
There are no daily direct flights available from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from EUG to TYS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS)?
Choose a flight from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS) that leaves before 3 PM to reduce the likelihood of delays. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS) last-minute?
Waiting until just before your trip to book a flight from EUG to TYS generally means paying more. While you might find some last-minute deals, there's no guarantee. Allow some flexibility in your schedule to boost your chances of getting a bargain.
Is it cheaper to book an EUG to TYS flight and hotel package?
Booking an EUG to TYS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mahlon Sweet Field Airport (EUG) to McGhee Tyson Airport (TYS)?
Typically, you're able to cancel or reschedule your EUG to TYS flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, head to our Customer Service portal.

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*Available to One Key members.