$127+ Cheap flights from Eugene to Denver (EUG - DEN)
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.
EUG — DEN
Jul 20 — Jul 271
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Eugene to Denver 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 Eugene to Denver Intl are usually found in October or September, booked 84 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from Eugene to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Eugene to DenverExplore the most affordable flight options available from Eugene to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Eugene to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/306:00 pm
EUG
- DEN
1 stop14h 30m
Multiple Airlines
Wed 9/2310:30 pm
DEN
- EUG
1 stop16h 43m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$270
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:00 pm
EUG
- DEN
1 stop4h 40m
Alaska Airlines
Wed 8/128:00 am
DEN
- EUG
1 stop4h 57m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Mon 8/3110:53 am
EUG
- DEN
1 stop26h 03m
Multiple Airlines
Wed 9/2310:30 pm
DEN
- EUG
1 stop16h 43m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/165:55 pm
EUG
- DEN
1 stop8h 55m
Multiple Airlines
Thu 8/206:10 am
DEN
- EUG
1 stop6h 13m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/306:00 pm
EUG
- DEN
1 stop14h 30m
Multiple Airlines
Mon 9/217:00 am
DEN
- EUG
1 stop12h 58m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Fri 9/46:20 pm
EUG
- DEN
1 stop18h 36m
Multiple Airlines
Mon 9/2110:35 am
DEN
- EUG
1 stop9h 23m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$285
This Expedia deal was found by Cheapflights users on 6/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/52:37 pm
EUG
- DEN
1 stop7h 53m
Alaska Airlines
Tue 8/118:00 am
DEN
- EUG
1 stop4h 57m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Mon 8/3110:53 am
EUG
- DEN
1 stop26h 03m
Multiple Airlines
Mon 9/2110:35 am
DEN
- EUG
1 stop9h 23m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 8/55:00 am
EUG
- DEN
Nonstop2h 37m
United Airlines
Tue 8/1111:15 am
DEN
- EUG
Nonstop2h 42m
United Airlines
Deal found 6/16![United Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 10/18:47 pm
EUG
- DEN
1 stop20h 53m
Multiple Airlines
Mon 10/510:35 am
DEN
- EUG
1 stop10h 17m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/306:00 pm
EUG
- DEN
1 stop14h 30m
Multiple Airlines
Thu 9/248:40 am
DEN
- EUG
1 stop12h 26m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Fri 9/46:20 pm
EUG
- DEN
1 stop18h 36m
Multiple Airlines
Thu 9/248:40 am
DEN
- EUG
1 stop12h 26m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$298
Best flights from Eugene to DenverDiscover carefully curated flight deals from Eugene to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Eugene to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Wed 8/55:00 am
EUG
- DEN
Nonstop2h 37m
United Airlines
Tue 8/1111:15 am
DEN
- EUG
Nonstop2h 42m
United Airlines
Deal found 6/18![United Airlines logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm
EUG
- DEN
1 stop5h 44m
Alaska Airlines
Wed 9/231:43 pm
DEN
- EUG
1 stop7h 41m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 9/231:40 pm
EUG
- DEN
Nonstop2h 30m
Southwest
Mon 9/288:55 pm
DEN
- EUG
Nonstop2h 45m
Southwest
Deal found 6/17![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 8/511:15 am
EUG
- DEN
2 stops6h 10m
Southwest
Tue 8/112:50 pm
DEN
- EUG
1 stop7h 20m
Southwest
Deal found 6/18![Southwest logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 7/212:37 pm
EUG
- DEN
1 stop7h 53m
Alaska Airlines
Tue 7/2811:32 am
DEN
- EUG
1 stop11h 14m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Tue 9/225:00 am
EUG
- DEN
Nonstop2h 40m
United Airlines
Wed 9/237:30 pm
DEN
- EUG
Nonstop2h 47m
United Airlines
Deal found 6/19![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 6/18. 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.
Wed 10/2112:20 pm
EUG
- DEN
2 stops8h 05m
Southwest
Sun 10/257:40 am
DEN
- EUG
1 stop6h 30m
Southwest
Deal found 6/18![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 6/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:59 pm
EUG
- DEN
1 stop7h 45m
United Airlines
Tue 7/2811:15 am
DEN
- EUG
Nonstop2h 42m
United Airlines
Deal found 6/20![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 6/19. 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 7/1410:30 am
EUG
- DEN
1 stop9h 10m
Southwest
Thu 7/162:50 pm
DEN
- EUG
2 stops8h 00m
Southwest
Deal found 6/19![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/274:55 pm
EUG
- DEN
1 stop6h 50m
Southwest
Thu 7/302:50 pm
DEN
- EUG
2 stops8h 00m
Southwest
Deal found 6/16![Southwest logo]()
$384
Last-minute flights from Eugene to DenverDiscover last-minute flight deals from Eugene to Denver. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to Denver. Data last updated June 20, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 7/810:30 am
EUG
- DEN
1 stop7h 30m
Southwest
Tue 7/149:20 am
DEN
- EUG
1 stop4h 40m
Southwest
Deal found 6/16![Southwest logo]()
$306
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/85:00 am
EUG
- DEN
Nonstop2h 37m
United Airlines
Tue 7/1411:15 am
DEN
- EUG
Nonstop2h 42m
United Airlines
Deal found 6/16![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 am
EUG
- DEN
Nonstop2h 37m
United Airlines
Tue 7/215:15 am
DEN
- EUG
1 stop7h 46m
United Airlines
Deal found 6/15![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 6/15. 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.
Tue 7/145:45 pm
EUG
- DEN
1 stop4h 59m
Delta
Tue 7/217:05 am
DEN
- EUG
1 stop5h 43m
Delta
Deal found 6/15![Delta logo]()
$311
This Southwest deal was found by Cheapflights users on 6/15. 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.
Tue 7/1410:30 am
EUG
- DEN
1 stop9h 10m
Southwest
Tue 7/2110:10 am
DEN
- EUG
2 stops8h 10m
Southwest
Deal found 6/15![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/141:59 pm
EUG
- DEN
1 stop7h 45m
United Airlines
Mon 7/2011:15 am
DEN
- EUG
Nonstop2h 42m
United Airlines
Deal found 6/16![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 6/17. 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 7/1410:30 am
EUG
- DEN
1 stop9h 10m
Southwest
Thu 7/168:55 pm
DEN
- EUG
Nonstop2h 50m
Southwest
Deal found 6/17![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/215:00 am
EUG
- DEN
Nonstop2h 37m
United Airlines
Tue 7/2811:15 am
DEN
- EUG
Nonstop2h 42m
United Airlines
Deal found 6/16![United Airlines logo]()
$291
This Priceline deal was found by Cheapflights users on 6/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:43 pm
EUG
- DEN
1 stop5h 16m
Alaska Airlines
Thu 7/308:00 am
DEN
- EUG
1 stop4h 57m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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 7/295:37 pm
EUG
- DEN
1 stop5h 22m
Alaska Airlines
Mon 8/38:40 am
DEN
- EUG
1 stop5h 21m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$305
One-way flights from Eugene to DenverSearch for one-way flight options from Eugene to Denver. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Eugene to Denver. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 9/1012:16 pm
EUG
- DEN
1 stop25h 13m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Sun 8/165:55 pm
EUG
- DEN
1 stop16h 24m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Thu 9/178:51 pm
EUG
- DEN
1 stop6h 01m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/151:30 pm
EUG
- DEN
1 stop6h 00m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Mon 10/58:42 pm
EUG
- DEN
1 stop17h 56m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 7/155:00 am
EUG
- DEN
Nonstop2h 37m
United Airlines
Deal found 6/17![United Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 10/18:47 pm
EUG
- DEN
1 stop6h 05m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$148
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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.
Mon 9/142:29 pm
EUG
- DEN
1 stop8h 15m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$151
Find flight deals from Eugene to Denver
Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Denver (DEN). 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 June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (Kiwi.com) |
One-way from | $127 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $423 |
Good round-trip deal | $449 or less |
Good one-way deal | $259 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Eugene to Denver 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 June 20, 2026.
Use the filters below to find and compare flights from Eugene to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Wed 8/5
5:00 am-8:37 am
Nonstop2h 37m
Denver Intl
Tue 8/11
11:15 am-12:57 pm
Nonstop2h 42m
$291
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Tue 9/22
2:29 pm-9:13 pm
1 stop5h 44m
Denver Intl
Wed 9/23
1:43 pm-8:24 pm
1 stop7h 41m
$301
Quickest round-trip
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Wed 9/23
1:40 pm-5:10 pm
Nonstop2h 30m
Denver Intl
Mon 9/28
8:55 pm-10:40 pm
Nonstop2h 45m
$306
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Wed 8/5
11:15 am-6:25 pm
2 stops6h 10m
Denver Intl
Tue 8/11
2:50 pm-9:10 pm
1 stop7h 20m
$316
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Tue 7/21
2:37 pm-11:30 pm
1 stop7h 53m
Denver Intl
Tue 7/28
11:32 am-9:46 pm
1 stop11h 14m
$339
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Wed 10/21
12:20 pm-9:25 pm
2 stops8h 05m
Denver Intl
Sun 10/25
7:40 am-1:10 pm
1 stop6h 30m
$360
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Tue 9/22
5:00 am-8:40 am
Nonstop2h 40m
Denver Intl
Wed 9/23
7:30 pm-9:17 pm
Nonstop2h 47m
$371
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Tue 7/14
10:30 am-8:40 pm
1 stop9h 10m
Denver Intl
Thu 7/16
2:50 pm-9:50 pm
2 stops8h 00m
$376
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Tue 7/21
1:59 pm-10:44 pm
1 stop7h 45m
Denver Intl
Tue 7/28
11:15 am-12:57 pm
Nonstop2h 42m
$381
EugeneDenver
EUG - DEN
EUGDEN
Eugene
Mon 7/27
4:55 pm-12:45 am
1 stop6h 50m
Denver Intl
Thu 7/30
2:50 pm-9:50 pm
2 stops8h 00m
$384
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Eugene to Denver
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Eugene to Denver in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Eugene-Denver flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eugene-Denver flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Eugene-Denver flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Eugene-Denver flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Eugene-Denver flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Eugene to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Eugene with our price prediction graph.
EUG-DEN
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 Eugene to Denver
Prices
Airlines
How far ahead should I book a flight from Eugene to Denver?
The best time to book flights from Eugene to Denver is 83 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 Eugene to Denver?
Currently, October is the cheapest month in which you can book a flight from Eugene to Denver (average of $302). Flying from Eugene to Denver in November is currently the most expensive (average of $449). 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 EUG to DEN?
Find hourly flight availability from Eugene to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 20, 2026.
When flying from Eugene to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated June 20, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from Eugene to Denver have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Eugene to Denver. 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 Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Centennial
Westminster
Lakewood
Broomfield
Golden
Greeley
Fort Morgan
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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
Denver flight routes
Flights by cabin class
Other flight options
Other flights from Eugene
Popular flights
Alternative routes for Eugene to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 20, 2026.
Search flights from Eugene to Denver by cabin class
Find flights from Eugene to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Eugene and Denver flights
Browse other Eugene and Denver flight options. Last updated on June 20, 2026.
Other flights from Eugene
Browse through other flights departing from Eugene. Flights are based on user searches made on Cheapflights and were last updated on June 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Eugene to Denver
Discover the top 4 airlines that operate flights from Eugene to Denver. 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$121 | Average$233 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$188 | Average$373 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$232 | Average$339 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$261 | Average$375 | FlexibilityNo cancel fee | On-time69% |