HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$160+ Cheap flights from Eugene to Knoxville (EUG - TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — TYS
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Eugene to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Eugene to Knoxville

Cheapest flights from Eugene to Knoxville
Explore the most affordable flight options available from Eugene to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:00 am
EUG
-
TYS
1 stop7h 54m
United Airlines
Sat 8/224:50 pm
TYS
-
EUG
1 stop7h 27m
United Airlines
Deal found 7/26$315
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:40 pm
EUG
-
TYS
2 stops13h 00m
Delta
Tue 10/275:45 am
TYS
-
EUG
2 stops10h 11m
Delta
Deal found 7/23$319
This United Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:00 am
EUG
-
TYS
2 stops12h 45m
United Airlines
Tue 10/279:00 am
TYS
-
EUG
1 stop7h 14m
United Airlines
Deal found 7/23$340
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:51 pm
EUG
-
TYS
2 stops12h 38m
Delta
Thu 9/2412:23 pm
TYS
-
EUG
2 stops14h 36m
Delta
Deal found 7/23$374
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:25 pm
EUG
-
TYS
2 stops20h 40m
Southwest
Fri 8/214:50 pm
TYS
-
EUG
1 stop8h 50m
Southwest
Deal found 7/24$375
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:25 pm
EUG
-
TYS
2 stops20h 40m
Southwest
Sat 8/226:50 am
TYS
-
EUG
2 stops16h 00m
Southwest
Deal found 7/24$386
This Southwest deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:10 am
EUG
-
TYS
2 stops12h 20m
Southwest
Mon 10/55:30 pm
TYS
-
EUG
1 stop8h 05m
Southwest
Deal found 7/26$411

Find flight deals from Eugene to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(United Airlines)

One-way from

$160
(Delta)

Popular in

October

Cheapest in

April

Average price

$593
Provider with most accurate pricing for Eugene-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Knoxville McGhee Tyson flights.
Search Deals
From Eugene to Knoxville McGhee Tyson
Search Deals
One-way flight from Eugene to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene 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, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Eugene to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 8/18

5:00 am-3:54 pm

1 stop7h 54m

Knoxville McGhee Tyson

Sat 8/22

5:45 am-3:48 pm

2 stops13h 03m

$320

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Sat 10/17

5:00 am-8:45 pm

2 stops12h 45m

Knoxville McGhee Tyson

Tue 10/27

9:00 am-1:14 pm

1 stop7h 14m

$340

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 8/18

12:25 pm-12:05 pm

2 stops20h 40m

Knoxville McGhee Tyson

Fri 8/21

4:50 pm-10:40 pm

1 stop8h 50m

$375

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 8/18

12:25 pm-12:05 pm

2 stops20h 40m

Knoxville McGhee Tyson

Sat 8/22

6:50 am-7:50 pm

2 stops16h 00m

$386

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 8/25

5:00 am-3:54 pm

1 stop7h 54m

Knoxville McGhee Tyson

Sat 8/29

1:59 pm-9:17 pm

2 stops10h 18m

$424
Quickest round-trip

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 9/22

2:19 pm-12:23 am

1 stop7h 04m

Knoxville McGhee Tyson

Thu 9/24

4:53 pm-9:12 pm

1 stop7h 19m

$440
Cheapest one-way

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 9/22

5:51 pm-9:29 am

2 stops12h 38m

$160
Quickest one-way

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Tue 9/22

2:19 pm-12:23 am

1 stop7h 04m

$210

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Fri 8/21

5:00 am-3:54 pm

1 stop7h 54m

$229

EugeneKnoxville

EUG - TYS

EUGTYS

Eugene

Thu 9/24

5:51 pm-10:18 am

2 stops13h 27m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Sorted by cheapest first

Compare providers for flights from Eugene to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Eugene to Knoxville in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Eugene-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eugene-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Eugene to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Eugene with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated July 27, 2026.
Get a feel of what it's like to fly with Southwest and United Airlines from Eugene to Knoxville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,229 reviews
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,042 reviews
Southwest
8.0
Very good
4,229 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Eugene to Knoxville?

    Airlines like United Airlines and Southwest fly from Eugene to Knoxville in about 7h 54m. The time it takes to get you to your destination can typically vary by up to 12h 46m. The distance from Eugene to Knoxville is about 2132 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Eugene to Knoxville round-trip?

    Flying on Southwest is currently your cheapest option to Knoxville, with prices starting at $317. Another option worth looking into is United Airlines, starting at $371 round trip. You may be able to fly from Eugene to Knoxville for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from Eugene to Knoxville that include hotel bookings?

    Yes. In addition to deals on Eugene to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Knoxville.

  • Can I find deals for business class flights from Eugene to Knoxville?

    Yes. Cheapflights offers flight deals from Eugene to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Eugene to Knoxville

Discover the top 2 airlines that operate flights from Eugene to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$317Average$381FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$371Average$600FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.