$150+ Cheap flights from Knoxville to Eugene (TYS - EUG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — EUG
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Eugene 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 Knoxville to Eugene
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Best
Last-minute
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Cheapest flights from Knoxville to EugeneExplore the most affordable flight options available from Knoxville to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Knoxville to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Delta deal was found by Cheapflights users on 10/7. 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.
Thu 11/197:10 am -
2 stops12h 53m
Mon 11/235:41 pm -
2 stops13h 14m
Deal found 10/7![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 10/5. 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.
Mon 12/144:15 pm -
1 stop9h 05m
Sun 12/205:55 am -
1 stop6h 10m
Deal found 10/5![Southwest logo]()
$466
This Southwest deal was found by Cheapflights users on 10/7. 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.
Fri 10/235:30 pm -
1 stop8h 10m
Tue 10/275:50 am -
1 stop6h 50m
Deal found 10/7![Southwest logo]()
$495
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/2310:42 am -
2 stops13h 02m
Tue 10/2712:59 pm -
1 stop6h 33m
Deal found 10/7![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 10/7. 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.
Fri 10/232:38 pm -
2 stops12h 21m
Tue 10/274:41 pm -
2 stops13h 53m
Deal found 10/7![Delta logo]()
$505
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Mon 12/144:43 pm -
1 stop8h 01m
Sun 12/2011:40 pm -
2 stops12h 02m
Deal found 10/8![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/196:45 am -
1 stop8h 12m
Mon 11/235:00 am -
2 stops12h 54m
Deal found 10/6![United Airlines logo]()
$558
Best flights from Knoxville to EugeneDiscover carefully curated flight deals from Knoxville to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Knoxville to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Delta deal was found by Cheapflights users on 10/5. 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.
Thu 11/197:00 am -
2 stops13h 03m
Mon 11/235:41 pm -
2 stops13h 14m
Deal found 10/5![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Wed 1/64:28 pm -
1 stop8h 04m
Sat 1/95:00 am -
1 stop6h 56m
Deal found 10/8![United Airlines logo]()
$429
Last-minute flights from Knoxville to EugeneDiscover last-minute flight deals from Knoxville to Eugene. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Eugene. Data last updated October 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. 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 10/206:00 am -
1 stop8h 50m
Sat 10/245:00 am -
1 stop7h 54m
Deal found 10/5![United Airlines logo]()
$602
This Delta deal was found by Cheapflights users on 10/5. 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 10/204:11 pm -
2 stops10h 48m
Sat 10/245:41 pm -
2 stops14h 13m
Deal found 10/5![Delta logo]()
$617
This Southwest deal was found by Cheapflights users on 10/7. 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.
Fri 10/235:30 pm -
1 stop8h 10m
Tue 10/275:50 am -
1 stop6h 50m
Deal found 10/7![Southwest logo]()
$495
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/2310:42 am -
2 stops13h 02m
Tue 10/2712:59 pm -
1 stop6h 33m
Deal found 10/7![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 10/7. 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.
Fri 10/232:38 pm -
2 stops12h 21m
Tue 10/274:41 pm -
2 stops13h 53m
Deal found 10/7![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 10/7. 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.
Thu 11/197:10 am -
2 stops12h 53m
Mon 11/235:41 pm -
2 stops13h 14m
Deal found 10/7![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/196:45 am -
1 stop8h 12m
Mon 11/235:00 am -
2 stops12h 54m
Deal found 10/6![United Airlines logo]()
$558
One-way flights from Knoxville to EugeneSearch for one-way flight options from Knoxville to Eugene. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Knoxville to Eugene. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Southwest deal was found by Cheapflights users on 10/6. 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 12/104:15 pm -
1 stop9h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$150
This Delta deal was found by Cheapflights users on 10/6. 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.
Thu 12/105:40 am -
2 stops10h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$155
This Southwest deal was found by Cheapflights users on 10/6. 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.
Fri 12/115:25 pm -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$192
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Fri 12/117:05 am -
2 stops16h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$197
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 12/109:45 am -
2 stops13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![United Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1012:57 pm -
3 stops30h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Allegiant Air logo]()
$449
This Delta deal was found by Cheapflights users on 10/6. 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.
Fri 12/115:10 pm -
2 stops9h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/111:58 pm -
3 stops52h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$501
Find flight deals from Knoxville to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Eugene (EUG). 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 October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (Delta) |
One-way from | $150 (Southwest) |
Popular in | November |
Cheapest in | October |
Average price | $462 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 10, 2026.
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
Cheapest round-trip
KnoxvilleEugene
TYS Knoxville McGhee Tyson - EUG Eugene
TYSEUG
Knoxville McGhee Tyson
Thu 12/10
5:40 am-1:01 pm
2 stops10h 21m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$155
Quickest round-trip
KnoxvilleEugene
TYS Knoxville McGhee Tyson - EUG Eugene
TYSEUG
Knoxville McGhee Tyson
Fri 12/11
4:43 pm-9:44 pm
1 stop8h 01m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$192
KnoxvilleEugene
TYS Knoxville McGhee Tyson - EUG Eugene
TYSEUG
Knoxville McGhee Tyson
Fri 12/11
5:25 pm-10:40 pm
1 stop8h 15m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$192
KnoxvilleEugene
TYS Knoxville McGhee Tyson - EUG Eugene
TYSEUG
Knoxville McGhee Tyson
Thu 11/19
7:00 am-5:03 pm
2 stops13h 03m
Eugene
Mon 11/23
5:41 pm-9:55 am
2 stops13h 14m
$409
KnoxvilleEugene
TYS Knoxville McGhee Tyson - EUG Eugene
TYSEUG
Knoxville McGhee Tyson
Wed 1/6
4:28 pm-9:32 pm
1 stop8h 04m
Eugene
Sat 1/9
5:00 am-2:56 pm
1 stop6h 56m
$429
KnoxvilleEugene
TYS Knoxville McGhee Tyson - EUG Eugene
TYSEUG
Knoxville McGhee Tyson
Fri 12/11
1:58 pm-3:00 pm
3 stops52h 02m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$501
Sorted by cheapest first
Compare providers for flights from Knoxville to Eugene
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 Knoxville to Eugene in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Eugene 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 Knoxville-Eugene 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 Knoxville to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Knoxville with our price prediction graph.
TYS-EUG
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 Eugene
Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated October 10, 2026.
See what other customers who have flown with United Airlines from Knoxville to Eugene have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.4
Food
6.7
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Eugene. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Eugene?
Book flights to Eugene if you plan to visit one of these locationsNewport
Corvallis
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Other flights to Eugene
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Knoxville and Eugene flights
Browse other Knoxville and Eugene flight options. Last updated on October 10, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on October 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Knoxville to Eugene
Discover the top airline that operate flights from Knoxville to Eugene. 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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$462 | Average$584 | FlexibilityNo cancel fee | On-time69% |