$106+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EUG
Aug 21 — Aug 281
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 October, booked 81 days in advance, depart on a Tuesday or Saturday 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 July 22, 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 July 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/36:10 am
DEN
- EUG
1 stop6h 16m
Multiple Airlines
Thu 9/1012:16 pm
EUG
- DEN
1 stop25h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/36:10 am
DEN
- EUG
1 stop6h 16m
Multiple Airlines
Sun 11/88:14 pm
EUG
- DEN
1 stop21h 26m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/174:33 pm
DEN
- EUG
1 stop26h 42m
Multiple Airlines
Sun 9/208:51 pm
EUG
- DEN
1 stop6h 01m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/206:10 am
DEN
- EUG
1 stop6h 13m
Multiple Airlines
Sun 8/236:00 pm
EUG
- DEN
1 stop8h 48m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/18. 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 9/244:33 pm
DEN
- EUG
1 stop26h 42m
Multiple Airlines
Sun 9/278:51 pm
EUG
- DEN
1 stop6h 01m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/126:00 am
DEN
- EUG
1 stop9h 00m
Alaska Airlines
Sat 8/2212:40 pm
EUG
- DEN
1 stop4h 52m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$271
This Expedia deal was found by Cheapflights users on 7/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:17 am
DEN
- EUG
1 stop7h 24m
Alaska Airlines
Sat 9/52:29 pm
EUG
- DEN
1 stop5h 44m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$286
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 July 22, 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 July 22, 2026.
This Southwest deal was found by Cheapflights users on 7/21. 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 9/39:00 am
DEN
- EUG
1 stop7h 10m
Southwest
Mon 9/76:40 am
EUG
- DEN
Nonstop2h 25m
Southwest
Deal found 7/21![Southwest logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 7/19. 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 9/238:08 am
DEN
- EUG
1 stop5h 46m
Alaska Airlines
Mon 9/285:25 am
EUG
- DEN
1 stop4h 27m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$320
This Delta deal was found by Cheapflights users on 7/22. 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 9/2310:45 am
DEN
- EUG
1 stop6h 20m
Delta
Mon 9/281:38 pm
EUG
- DEN
1 stop5h 02m
Delta
Deal found 7/22![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 8/1211:15 am
DEN
- EUG
Nonstop2h 40m
United Airlines
Thu 8/2012:47 pm
EUG
- DEN
Nonstop2h 40m
United Airlines
Deal found 7/19![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 7/21. 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 8/151:35 pm
DEN
- EUG
2 stops7h 15m
Southwest
Tue 8/1812:25 pm
EUG
- DEN
2 stops8h 25m
Southwest
Deal found 7/21![Southwest logo]()
$321
This Southwest deal was found by Cheapflights users on 7/18. 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.
Sat 8/157:35 pm
DEN
- EUG
Nonstop2h 40m
Southwest
Sat 8/227:00 am
EUG
- DEN
Nonstop2h 25m
Southwest
Deal found 7/18![Southwest logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 8/206:17 am
DEN
- EUG
1 stop7h 24m
Alaska Airlines
Sun 8/237:10 am
EUG
- DEN
1 stop28h 10m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:15 am
DEN
- EUG
1 stop5h 45m
Southwest
Sat 9/511:45 am
EUG
- DEN
2 stops7h 25m
Southwest
Deal found 7/20![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 7/18. 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 9/229:15 am
DEN
- EUG
1 stop5h 45m
Southwest
Mon 9/2812:20 pm
EUG
- DEN
Nonstop2h 25m
Southwest
Deal found 7/18![Southwest logo]()
$331
This Southwest deal was found by Cheapflights users on 7/21. 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 9/174:10 pm
DEN
- EUG
2 stops6h 35m
Southwest
Sun 9/205:50 pm
EUG
- DEN
1 stop5h 25m
Southwest
Deal found 7/21![Southwest logo]()
$370
Last-minute flights from Denver to EugeneDiscover last-minute flight deals from Denver to Eugene. Data last updated July 22, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Eugene. Data last updated July 22, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/126:00 am
DEN
- EUG
1 stop9h 00m
Alaska Airlines
Sat 8/2212:40 pm
EUG
- DEN
1 stop4h 52m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 8/1211:15 am
DEN
- EUG
Nonstop2h 40m
United Airlines
Thu 8/2012:47 pm
EUG
- DEN
Nonstop2h 40m
United Airlines
Deal found 7/19![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 7/22. 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 8/139:05 am
DEN
- EUG
Nonstop2h 35m
Southwest
Sat 8/227:00 am
EUG
- DEN
Nonstop2h 25m
Southwest
Deal found 7/22![Southwest logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/1511:32 am
DEN
- EUG
1 stop11h 14m
Alaska Airlines
Sat 8/2212:40 pm
EUG
- DEN
1 stop4h 52m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/156:02 am
DEN
- EUG
1 stop7h 59m
Alaska Airlines
Mon 8/247:10 am
EUG
- DEN
1 stop28h 10m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 8/1910:49 pm
DEN
- EUG
1 stop13h 34m
Multiple Airlines
Sun 8/236:00 pm
EUG
- DEN
2 stops25h 49m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$304
This Priceline deal was found by Cheapflights users on 7/22. 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.
Wed 8/198:08 am
DEN
- EUG
1 stop5h 40m
Alaska Airlines
Wed 8/269:56 am
EUG
- DEN
1 stop5h 40m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 7/22. 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 8/191:15 pm
DEN
- EUG
2 stops8h 55m
Southwest
Wed 8/261:40 pm
EUG
- DEN
Nonstop2h 30m
Southwest
Deal found 7/22![Southwest logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 7/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:08 am
DEN
- EUG
1 stop5h 40m
Alaska Airlines
Mon 8/245:25 am
EUG
- DEN
1 stop4h 42m
Alaska Airlines
Deal found 7/20![Alaska Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 8/206:10 am
DEN
- EUG
1 stop6h 13m
Multiple Airlines
Sun 8/236:00 pm
EUG
- DEN
1 stop8h 48m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$255
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 July 22, 2026.
Search for one-way flight options from Denver to Eugene. Find affordable one-way fares based on user searches. Data last updated July 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/237:08 pm
DEN
- EUG
1 stop20h 05m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 9/36:10 am
DEN
- EUG
1 stop6h 16m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 9/2210:54 pm
DEN
- EUG
2 stops40h 19m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/2110:30 pm
DEN
- EUG
1 stop16h 35m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/206:10 am
DEN
- EUG
1 stop6h 13m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/1912:47 pm
DEN
- EUG
1 stop23h 36m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Wed 9/167:30 am
DEN
- EUG
2 stops31h 43m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$133
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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 8/188:00 am
DEN
- EUG
1 stop4h 57m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$136
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 July 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $234 (Kiwi.com) |
One-way from | $106 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $453 |
Good round-trip deal | $365 or less |
Good one-way deal | $218 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 July 22, 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
Thu 9/3
9:00 am-3:10 pm
1 stop7h 10m
Eugene
Mon 9/7
6:40 am-10:05 am
Nonstop2h 25m
$301
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Wed 9/23
8:08 am-12:54 pm
1 stop5h 46m
Eugene
Mon 9/28
5:25 am-10:52 am
1 stop4h 27m
$320
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Wed 9/23
10:45 am-4:05 pm
1 stop6h 20m
Eugene
Mon 9/28
1:38 pm-7:40 pm
1 stop5h 02m
$321
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Wed 8/12
11:15 am-12:55 pm
Nonstop2h 40m
Eugene
Thu 8/20
12:47 pm-4:27 pm
Nonstop2h 40m
$321
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Sat 8/15
1:35 pm-7:50 pm
2 stops7h 15m
Eugene
Tue 8/18
12:25 pm-9:50 pm
2 stops8h 25m
$321
Quickest round-trip
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Sat 8/15
7:35 pm-9:15 pm
Nonstop2h 40m
Eugene
Sat 8/22
7:00 am-10:25 am
Nonstop2h 25m
$321
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Tue 9/1
9:15 am-2:00 pm
1 stop5h 45m
Eugene
Sat 9/5
11:45 am-8:10 pm
2 stops7h 25m
$331
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Tue 9/22
9:15 am-2:00 pm
1 stop5h 45m
Eugene
Mon 9/28
12:20 pm-3:45 pm
Nonstop2h 25m
$331
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Thu 8/20
6:17 am-12:41 pm
1 stop7h 24m
Eugene
Sun 8/23
7:10 am-12:20 pm
1 stop28h 10m
$356
DenverEugene
DEN - EUG
DENEUG
Denver Intl
Thu 9/17
4:10 pm-9:45 pm
2 stops6h 35m
Eugene
Sun 9/20
5:50 pm-12:15 am
1 stop5h 25m
$370
Showing 1-10 of 20 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 July.
| 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 79 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 $489). 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 July 22, 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 21% versus a flight in the morning.
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 July 22, 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.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
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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 2,558,603 searches. Data last updated July 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$169 | Average$222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$370 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$232 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$263 | Average$393 | FlexibilityNo cancel fee | On-time69% |