$111+ Cheap flights from Denver to Eugene (DEN - EUG)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EUG
Sep 19 — Sep 261
Round-trip
1 adult, Economy
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Find cheap flights from Denver 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.Cheapflights Tip: The best prices from Denver Intl to Eugene are usually found in January or November, booked 81 days in advance, depart on a Tuesday or Sunday and return on a Saturday
Cheap flight deals from Denver to Eugene
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to EugeneExplore the most affordable flight options available from Denver to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Denver to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/157:30 pm -
Nonstop2h 47m
Tue 9/225:00 am -
Nonstop2h 40m
Deal found 8/18![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 8/17. 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 9/157:35 am -
1 stop7h 25m
Thu 9/1712:20 pm -
Nonstop2h 25m
Deal found 8/17![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/18. 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 9/158:45 pm -
Nonstop2h 50m
Tue 9/225:40 am -
2 stops8h 30m
Deal found 8/18![Southwest logo]()
$252
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1911:15 am -
Nonstop2h 40m
Mon 9/215:00 am -
Nonstop2h 40m
Deal found 8/19![United Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 8/17. 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 10/227:25 pm -
Nonstop2h 47m
Mon 10/265:00 am -
Nonstop2h 35m
Deal found 8/17![United Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 8/20. 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 10/1012:57 pm -
1 stop4h 04m
Thu 10/155:41 pm -
1 stop5h 14m
Deal found 8/20![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/229:19 am -
1 stop11h 42m
Sun 10/258:14 pm -
1 stop17h 50m
Deal found 8/17![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/91:05 pm -
1 stop23h 26m
Sun 9/136:09 pm -
1 stop28h 35m
Deal found 8/17![Multiple Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/107:25 pm -
Nonstop2h 47m
Mon 10/125:00 am -
Nonstop2h 40m
Deal found 8/16![United Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 8/17. 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 11/36:50 am -
2 stops8h 05m
Thu 11/512:35 pm -
1 stop11h 40m
Deal found 8/17![Southwest logo]()
$268
Best flights from Denver to EugeneDiscover carefully curated flight deals from Denver to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Denver to Eugene that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/197:35 pm -
Nonstop2h 47m
Mon 9/214:11 pm -
1 stop6h 32m
Deal found 8/19![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 8/15. 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 9/108:55 pm -
Nonstop2h 50m
Tue 9/1512:25 pm -
2 stops8h 30m
Deal found 8/15![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 8/15. 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 9/1910:45 am -
1 stop6h 20m
Thu 9/246:04 am -
1 stop5h 41m
Deal found 8/15![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:20 am -
2 stops10h 06m
Thu 9/244:03 pm -
1 stop4h 43m
Deal found 8/15![Alaska Airlines logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/19. 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 10/107:25 pm -
Nonstop2h 47m
Mon 10/125:00 am -
Nonstop2h 40m
Deal found 8/19![United Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 8/19. 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 10/85:25 am -
1 stop7h 28m
Sun 10/116:05 am -
1 stop5h 44m
Deal found 8/19![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/411:15 am -
Nonstop2h 40m
Mon 9/75:00 am -
Nonstop2h 40m
Deal found 8/17![United Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 8/17. 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 9/178:55 pm -
Nonstop2h 50m
Sun 9/205:50 pm -
1 stop5h 30m
Deal found 8/17![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:43 pm -
1 stop9h 38m
Mon 10/512:43 pm -
2 stops10h 16m
Deal found 8/19![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 8/17. 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 9/52:20 pm -
1 stop5h 53m
Mon 9/75:20 am -
1 stop5h 49m
Deal found 8/17![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/127:45 am -
1 stop4h 58m
Sat 9/195:00 am -
Nonstop2h 40m
Deal found 8/16![United Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/187:30 pm -
Nonstop2h 47m
Wed 9/235:00 am -
Nonstop2h 40m
Deal found 8/17![United Airlines logo]()
$351
Last-minute flights from Denver to EugeneDiscover last-minute flight deals from Denver to Eugene. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Eugene. Data last updated August 20, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:08 am -
1 stop5h 46m
Wed 9/165:25 am -
1 stop4h 27m
Deal found 8/19![Alaska Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/91:05 pm -
1 stop23h 26m
Sun 9/136:09 pm -
1 stop28h 35m
Deal found 8/17![Multiple Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/157:30 pm -
Nonstop2h 47m
Tue 9/225:00 am -
Nonstop2h 40m
Deal found 8/18![United Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 8/17. 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 9/157:35 am -
1 stop7h 25m
Thu 9/1712:20 pm -
Nonstop2h 25m
Deal found 8/17![Southwest logo]()
$247
This Southwest deal was found by Cheapflights users on 8/18. 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 9/157:35 am -
1 stop7h 25m
Tue 9/2212:25 pm -
2 stops8h 30m
Deal found 8/18![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/157:30 pm -
Nonstop2h 47m
Fri 9/185:00 am -
Nonstop2h 40m
Deal found 8/17![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 8/17. 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 9/157:35 am -
1 stop7h 25m
Fri 9/1812:20 pm -
Nonstop2h 25m
Deal found 8/17![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/1911:15 am -
Nonstop2h 40m
Mon 9/215:00 am -
Nonstop2h 40m
Deal found 8/19![United Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 9/247:30 am -
1 stop7h 43m
Mon 9/287:48 pm -
2 stops36h 44m
Deal found 8/18![Multiple Airlines logo]()
$285
One-way flights from Denver to EugeneSearch for one-way flight options from Denver to Eugene. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Denver to Eugene. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/109:37 am -
1 stop8h 47m
Deal found 8/16![Multiple Airlines logo]()
$111
This United Airlines deal was found by Cheapflights users on 8/17. 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 11/167:35 pm -
Nonstop2h 54m
Deal found 8/17![United Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Wed 10/281:24 pm -
1 stop25h 41m
Deal found 8/16![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Wed 9/1610:50 pm -
1 stop16h 23m
Deal found 8/17![Multiple Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 8/17. 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.
Mon 10/56:28 pm -
1 stop6h 31m
Deal found 8/17![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 8/19. 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 9/156:15 am -
2 stops8h 45m
Deal found 8/19![Southwest logo]()
$134
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/157:25 pm -
Nonstop2h 47m
Deal found 8/16![United Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Sat 10/177:00 am -
2 stops32h 35m
Deal found 8/20![Multiple Airlines logo]()
$142
This Priceline deal was found by Cheapflights users on 8/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:08 am -
1 stop5h 46m
Deal found 8/15![Alaska Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/18. 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.
Tue 10/2010:55 pm -
2 stops40h 10m
Deal found 8/18![Multiple Airlines logo]()
$144
Find flight deals from Denver to Eugene
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) 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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (United Airlines) |
One-way from | $111 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $359 |
Good round-trip deal | $331 or less |
Good one-way deal | $160 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 August 20, 2026.
Use the filters below to find and compare flights from Denver to Eugene that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Sat 9/19
7:35 pm-9:22 pm
Nonstop2h 47m
Eugene
Mon 9/21
4:11 pm-11:43 pm
1 stop6h 32m
$247
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Thu 9/10
8:55 pm-10:45 pm
Nonstop2h 50m
Eugene
Tue 9/15
12:25 pm-9:55 pm
2 stops8h 30m
$252
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Sat 9/19
10:45 am-4:05 pm
1 stop6h 20m
Eugene
Thu 9/24
6:04 am-12:45 pm
1 stop5h 41m
$257
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Sat 10/10
7:25 pm-9:12 pm
Nonstop2h 47m
Eugene
Mon 10/12
5:00 am-8:40 am
Nonstop2h 40m
$288
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Thu 10/8
5:25 am-11:53 am
1 stop7h 28m
Eugene
Sun 10/11
6:05 am-12:49 pm
1 stop5h 44m
$297
Quickest round-trip
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Fri 9/4
11:15 am-12:55 pm
Nonstop2h 40m
Eugene
Mon 9/7
5:00 am-8:40 am
Nonstop2h 40m
$301
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Sat 9/5
2:20 pm-7:13 pm
1 stop5h 53m
Eugene
Mon 9/7
5:20 am-12:09 pm
1 stop5h 49m
$321
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Sat 9/12
7:45 am-11:43 am
1 stop4h 58m
Eugene
Sat 9/19
5:00 am-8:40 am
Nonstop2h 40m
$327
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Thu 9/17
8:55 pm-10:45 pm
Nonstop2h 50m
Eugene
Sun 9/20
5:50 pm-12:20 am
1 stop5h 30m
$342
DenverEugene
DEN Denver Intl - EUG Eugene
DENEUG
Denver Intl
Sat 9/19
6:20 am-3:26 pm
2 stops10h 06m
Eugene
Thu 9/24
4:03 pm-9:46 pm
1 stop4h 43m
$345
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Denver 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 Denver to Eugene in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Denver-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Eugene flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-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 Denver-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 Denver to Eugene
Have a flexible travel schedule? Discover the best time to fly to Eugene from Denver with our price prediction graph.
DEN-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.
Cheapflights Insights
Everything you need to know about your flight from Denver to Eugene
Prices
Airlines
How far ahead should I book a flight from Denver to Eugene?
The best time to book flights from Denver to Eugene is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Denver to Eugene?
Currently, January is the cheapest month in which you can book a flight from Denver to Eugene (average of $277). Flying from Denver to Eugene in June is currently the most expensive (average of $513). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to EUG?
Find hourly flight availability from Denver to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2026.
When flying from Denver to Eugene, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 28% versus a flight at noon.
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 August 20, 2026.
Read through reviews of airlines operating flights from Denver to Eugene, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
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Corvallis
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Top 4 airlines flying from Denver to Eugene
Discover the top 4 airlines that operate flights from Denver 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 August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$183 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$358 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$264 | Average$371 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$271 | Average$400 | FlexibilityNo cancel fee | On-time69% |