$94+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EUG
Apr 15 — Apr 221
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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 March, booked 83 days in advance, depart on a Friday or Tuesday 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 March 16, 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 March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 5/58:00 am
DEN
- EUG
1 stop14h 54m
Alaska Airlines
Wed 5/65:06 pm
EUG
- DEN
1 stop5h 53m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 3/11. 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 4/167:45 pm
DEN
- EUG
1 stop5h 13m
Delta
Mon 4/205:44 pm
EUG
- DEN
1 stop5h 06m
Delta
Deal found 3/11![Delta logo]()
$205
This Delta deal was found by Cheapflights users on 3/11. 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 4/77:40 pm
DEN
- EUG
1 stop5h 10m
Delta
Tue 4/146:30 am
EUG
- DEN
1 stop4h 47m
Delta
Deal found 3/11![Delta logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 4/76:20 pm
DEN
- EUG
1 stop29h 10m
Alaska Airlines
Tue 4/147:17 pm
EUG
- DEN
1 stop27h 39m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 3/12. 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 4/31:10 pm
DEN
- EUG
1 stop5h 00m
Delta
Tue 4/75:50 pm
EUG
- DEN
1 stop4h 42m
Delta
Deal found 3/12![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 3/12. 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 5/76:35 pm
DEN
- EUG
1 stop6h 15m
Delta
Mon 5/115:43 pm
EUG
- DEN
1 stop5h 09m
Delta
Deal found 3/12![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/81:10 pm
DEN
- EUG
1 stop5h 00m
Delta
Thu 4/95:50 pm
EUG
- DEN
1 stop4h 42m
Delta
Deal found 3/12![Delta logo]()
$253
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 March 16, 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 March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 5/58:00 am
DEN
- EUG
1 stop14h 54m
Alaska Airlines
Wed 5/65:06 pm
EUG
- DEN
1 stop5h 53m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 3/11. 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 5/17:45 pm
DEN
- EUG
1 stop5h 13m
Delta
Tue 5/56:30 am
EUG
- DEN
1 stop4h 47m
Delta
Deal found 3/11![Delta logo]()
$205
This Southwest deal was found by Cheapflights users on 3/15. 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.
Wed 6/36:30 am
DEN
- EUG
2 stops7h 30m
Southwest
Wed 6/102:40 pm
EUG
- DEN
Nonstop2h 30m
Southwest
Deal found 3/15![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/57:10 pm
DEN
- EUG
Nonstop2h 53m
United Airlines
Wed 5/65:00 am
EUG
- DEN
Nonstop2h 42m
United Airlines
Deal found 3/12![United Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 4/76:20 pm
DEN
- EUG
1 stop29h 10m
Alaska Airlines
Tue 4/147:17 pm
EUG
- DEN
1 stop27h 39m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 3/14. 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 5/16:00 am
DEN
- EUG
1 stop16h 54m
Alaska Airlines
Mon 5/47:39 am
EUG
- DEN
1 stop27h 27m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 3/11. 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.
Wed 5/205:40 am
DEN
- EUG
2 stops8h 15m
Delta
Sat 5/235:10 am
EUG
- DEN
1 stop5h 35m
Delta
Deal found 3/11![Delta logo]()
$304
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:15 am
DEN
- EUG
Nonstop2h 35m
Southwest
Sat 8/2212:55 pm
EUG
- DEN
Nonstop2h 25m
Southwest
Deal found 3/16![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 3/12. 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.
Sun 5/178:30 am
DEN
- EUG
Nonstop2h 45m
Southwest
Fri 5/222:50 pm
EUG
- DEN
Nonstop2h 25m
Southwest
Deal found 3/12![Southwest logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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 4/247:25 pm
DEN
- EUG
2 stops17h 24m
Alaska Airlines
Mon 4/277:39 am
EUG
- DEN
1 stop15h 20m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$338
This Southwest deal was found by Cheapflights users on 3/12. 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 8/181:05 pm
DEN
- EUG
2 stops9h 05m
Southwest
Sun 8/235:45 am
EUG
- DEN
Nonstop2h 30m
Southwest
Deal found 3/12![Southwest logo]()
$374
Last-minute flights from Denver to EugeneDiscover last-minute flight deals from Denver to Eugene. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Eugene. Data last updated March 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/12. 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 4/31:10 pm
DEN
- EUG
1 stop5h 00m
Delta
Tue 4/75:50 pm
EUG
- DEN
1 stop4h 42m
Delta
Deal found 3/12![Delta logo]()
$243
This Delta deal was found by Cheapflights users on 3/11. 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 4/77:40 pm
DEN
- EUG
1 stop5h 10m
Delta
Tue 4/146:30 am
EUG
- DEN
1 stop4h 47m
Delta
Deal found 3/11![Delta logo]()
$213
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 4/76:20 pm
DEN
- EUG
1 stop29h 10m
Alaska Airlines
Tue 4/147:17 pm
EUG
- DEN
1 stop27h 39m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$223
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/81:10 pm
DEN
- EUG
1 stop5h 00m
Delta
Thu 4/95:50 pm
EUG
- DEN
1 stop4h 42m
Delta
Deal found 3/12![Delta logo]()
$253
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/81:16 pm
DEN
- EUG
1 stop10h 14m
Alaska Airlines
Fri 4/105:41 pm
EUG
- DEN
1 stop29h 03m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 3/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:10 am
DEN
- EUG
2 stops9h 54m
Delta
Sat 4/1811:09 am
EUG
- DEN
2 stops8h 19m
Delta
Deal found 3/16![Delta logo]()
$255
This Delta deal was found by Cheapflights users on 3/11. 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 4/167:45 pm
DEN
- EUG
1 stop5h 13m
Delta
Mon 4/205:44 pm
EUG
- DEN
1 stop5h 06m
Delta
Deal found 3/11![Delta logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 4/255:00 pm
DEN
- EUG
1 stop5h 54m
Alaska Airlines
Mon 4/271:23 pm
EUG
- DEN
1 stop9h 36m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$240
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 March 16, 2026.
Search for one-way flight options from Denver to Eugene. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/11. 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.
Tue 5/56:00 am
DEN
- EUG
1 stop18h 59m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$94
This Delta deal was found by Cheapflights users on 3/12. 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 4/147:45 pm
DEN
- EUG
1 stop5h 13m
Delta
Deal found 3/12![Delta logo]()
$102
This Delta deal was found by Cheapflights users on 3/12. 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 4/137:45 pm
DEN
- EUG
1 stop5h 13m
Delta
Deal found 3/12![Delta logo]()
$103
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/86:30 am
DEN
- EUG
1 stop5h 30m
Delta
Deal found 3/12![Delta logo]()
$112
This Delta deal was found by Cheapflights users on 3/12. 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 5/86:19 pm
DEN
- EUG
2 stops23h 44m
Delta
Deal found 3/12![Delta logo]()
$113
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Tue 5/128:00 am
DEN
- EUG
1 stop26h 41m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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.
Tue 4/147:00 am
DEN
- EUG
1 stop6h 30m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 3/13. 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.
Wed 5/136:05 am
DEN
- EUG
1 stop7h 50m
Delta
Deal found 3/13![Delta logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:29 pm
DEN
- EUG
1 stop12h 43m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$126
This Delta deal was found by Cheapflights users on 3/12. 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.
Wed 4/155:30 am
DEN
- EUG
2 stops12h 34m
Delta
Deal found 3/12![Delta logo]()
$127
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 March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $182 (Alaska Airlines) |
One-way from | $94 (Alaska Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $313 |
Good round-trip deal | $312 or less |
Good one-way deal | $169 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 2,558,603 searches. Data last updated March 16, 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 - EUG
DENEUG
Denver Intl
Tue 5/5
8:00 am-9:54 pm
1 stop14h 54m
Eugene
Wed 5/6
5:06 pm-11:59 pm
1 stop5h 53m
$182
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Fri 5/1
7:45 pm-11:58 pm
1 stop5h 13m
Eugene
Tue 5/5
6:30 am-12:17 pm
1 stop4h 47m
$205
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Tue 4/7
6:20 pm-10:30 pm
1 stop29h 10m
Eugene
Tue 4/14
7:17 pm-11:56 pm
1 stop27h 39m
$223
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Fri 5/1
6:00 am-9:54 pm
1 stop16h 54m
Eugene
Mon 5/4
7:39 am-12:06 pm
1 stop27h 27m
$273
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Wed 5/20
5:40 am-12:55 pm
2 stops8h 15m
Eugene
Sat 5/23
5:10 am-11:45 am
1 stop5h 35m
$304
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Wed 6/3
6:30 am-1:00 pm
2 stops7h 30m
Eugene
Wed 6/10
2:40 pm-6:10 pm
Nonstop2h 30m
$330
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Fri 4/24
7:25 pm-11:49 am
2 stops17h 24m
Eugene
Mon 4/27
7:39 am-11:59 pm
1 stop15h 20m
$338
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Tue 5/5
7:10 pm-9:03 pm
Nonstop2h 53m
Eugene
Wed 5/6
5:00 am-8:42 am
Nonstop2h 42m
$347
Quickest round-trip
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Sat 8/15
9:15 am-10:50 am
Nonstop2h 35m
Eugene
Sat 8/22
12:55 pm-4:20 pm
Nonstop2h 25m
$359
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Sun 5/17
8:30 am-10:15 am
Nonstop2h 45m
Eugene
Fri 5/22
2:50 pm-6:15 pm
Nonstop2h 25m
$359
Showing 1-10 of 23 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 March.
| 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 | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Eugene. Price data was last updated on March 13, 2026.
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, July is the cheapest month in which you can book a flight from Denver to Eugene (average of $113). Flying from Denver to Eugene in April is currently the most expensive (average of $228). 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 March 16, 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 evening, which can drop the price by up to 27% versus a flight in the afternoon.
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 March 16, 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.
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Crew
8.6
Overall
8.0
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Denver 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
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.
Alternative routes
Complete your trip
Eugene flight routes
Flights by cabin class
Other flight options
Other flights from Denver
Popular flights
Alternative routes for Denver to Eugene
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Eugene by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Eugene
Explore flights to Eugene departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Search flights from Denver to Eugene by cabin class
Find flights from Denver to Eugene, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Eugene flights
Browse other Denver and Eugene flight options. Last updated on March 16, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$221 | Average$356 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$241 | Average$310 | FlexibilityNo cancel fee | On-time75% |