$98+ Cheap flights from Eugene to Denver (EUG - DEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — DEN
Nov 29 — Dec 61
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 April or January, booked 90 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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:20 am -
1 stop5h 39m
Wed 12/166:00 am -
1 stop8h 01m
Deal found 10/28![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
Nonstop2h 35m
Mon 12/147:50 pm -
Nonstop2h 54m
Deal found 10/28![United Airlines logo]()
$280
This Expedia deal was found by Cheapflights users on 10/29. 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 12/14:00 pm -
2 stops18h 43m
Sun 12/67:40 am -
1 stop8h 40m
Deal found 10/29![Alaska Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 10/28. 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 12/94:41 pm -
2 stops18h 16m
Wed 12/1612:49 pm -
1 stop4h 12m
Deal found 10/28![Delta logo]()
$284
This Travelocity deal was found by Cheapflights users on 10/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:28 am -
2 stops11h 45m
Tue 12/157:27 am -
2 stops8h 53m
Deal found 10/28![Alaska Airlines logo]()
$285
This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:59 pm -
2 stops15h 44m
Mon 12/77:27 am -
2 stops8h 53m
Deal found 10/29![Alaska Airlines logo]()
$286
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/185:28 am -
2 stops12h 51m
Mon 11/239:55 pm -
1 stop12h 31m
Deal found 10/27![Alaska Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 11/205:22 am -
2 stops11h 59m
Mon 11/237:20 am -
1 stop15h 41m
Deal found 10/28![Alaska Airlines logo]()
$290
This Travelocity deal was found by Cheapflights users on 10/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:00 pm -
2 stops18h 43m
Tue 12/87:27 am -
2 stops8h 53m
Deal found 10/29![Alaska Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/15:00 am -
Nonstop2h 35m
Tue 12/87:50 pm -
Nonstop2h 54m
Deal found 10/29![United Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:00 am -
Nonstop2h 35m
Wed 12/307:30 pm -
Nonstop2h 58m
Deal found 10/29![United Airlines logo]()
$293
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:32 pm -
1 stop8h 06m
Tue 11/1712:12 pm -
1 stop6h 49m
Deal found 10/26![Alaska Airlines logo]()
$294
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 October 30, 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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:20 am -
1 stop5h 39m
Wed 12/166:00 am -
1 stop8h 01m
Deal found 10/28![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 10/28. 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 11/191:35 pm -
Nonstop2h 20m
Fri 11/208:50 pm -
Nonstop2h 55m
Deal found 10/28![Southwest logo]()
$280
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/95:00 am -
Nonstop2h 35m
Mon 12/147:50 pm -
Nonstop2h 54m
Deal found 10/29![United Airlines logo]()
$380
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/237:17 am -
1 stop28h 31m
Sat 12/2611:49 am -
1 stop4h 32m
Deal found 10/26![Alaska Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 10/28. 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 12/295:55 am -
Nonstop2h 25m
Thu 1/78:45 am -
Nonstop2h 55m
Deal found 10/28![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:00 am -
Nonstop2h 35m
Mon 12/1411:24 am -
Nonstop2h 54m
Deal found 10/29![United Airlines logo]()
$380
This Southwest deal was found by Cheapflights users on 10/29. 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 11/192:35 pm -
1 stop6h 50m
Tue 11/243:50 pm -
2 stops9h 00m
Deal found 10/29![Southwest logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/138:28 am -
1 stop9h 51m
Tue 11/171:55 pm -
1 stop24h 50m
Deal found 10/29![Alaska Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/191:32 pm -
2 stops9h 27m
Mon 11/237:24 am -
2 stops17h 31m
Deal found 10/27![Alaska Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/235:00 am -
Nonstop2h 47m
Sat 12/267:30 pm -
Nonstop2h 58m
Deal found 10/29![United Airlines logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 11/128:28 am -
2 stops11h 58m
Sun 11/157:33 am -
1 stop8h 52m
Deal found 10/29![Alaska Airlines logo]()
$486
Last-minute flights from Eugene to DenverDiscover last-minute flight deals from Eugene to Denver. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Eugene to Denver. Data last updated October 30, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:32 pm -
1 stop8h 06m
Tue 11/1712:12 pm -
1 stop6h 49m
Deal found 10/26![Alaska Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/115:00 am -
Nonstop2h 35m
Mon 11/167:35 pm -
Nonstop2h 54m
Deal found 10/26![United Airlines logo]()
$304
This Southwest deal was found by Cheapflights users on 10/26. 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 11/1111:15 am -
1 stop8h 50m
Mon 11/168:55 am -
Nonstop2h 45m
Deal found 10/26![Southwest logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/25. 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 11/128:47 pm -
1 stop12h 01m
Thu 11/197:30 am -
1 stop7h 56m
Deal found 10/25![Multiple Airlines logo]()
$305
This WAYA deal was found by Cheapflights users on 10/27. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/138:28 am -
1 stop10h 57m
Thu 11/199:10 am -
1 stop12h 08m
Deal found 10/27![Multiple Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 10/27. 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 11/185:28 am -
2 stops12h 51m
Mon 11/239:55 pm -
1 stop12h 31m
Deal found 10/27![Alaska Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 10/28. 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 11/191:35 pm -
Nonstop2h 20m
Fri 11/208:50 pm -
Nonstop2h 55m
Deal found 10/28![Southwest logo]()
$280
This Travelocity deal was found by Cheapflights users on 10/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:32 pm -
2 stops9h 27m
Fri 11/207:24 am -
1 stop11h 21m
Deal found 10/28![Alaska Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 10/27. 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 11/191:35 pm -
Nonstop2h 20m
Sun 11/228:30 am -
Nonstop2h 50m
Deal found 10/27![Southwest logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 11/205:22 am -
2 stops11h 59m
Mon 11/237:20 am -
1 stop15h 41m
Deal found 10/28![Alaska Airlines logo]()
$290
This Delta deal was found by Cheapflights users on 10/29. 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 11/245:20 am -
1 stop5h 43m
Tue 12/16:11 pm -
1 stop6h 55m
Deal found 10/29![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/275:00 am -
Nonstop2h 35m
Tue 12/111:24 am -
Nonstop2h 54m
Deal found 10/28![United Airlines logo]()
$300
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 October 30, 2026.
Search for one-way flight options from Eugene to Denver. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/26. 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 11/175:45 am -
Nonstop2h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Southwest logo]()
$98
This Orbitz deal was found by Cheapflights users on 10/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:28 am -
1 stop7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$103
This Delta deal was found by Cheapflights users on 10/29. 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 11/235:41 pm -
1 stop5h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$108
This deal was found by Cheapflights users on 10/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/205:30 am -
1 stop4h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/235:00 am -
Nonstop2h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$119
This WAYA deal was found by Cheapflights users on 10/28. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/247:17 am -
1 stop11h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$122
This WAYA deal was found by Cheapflights users on 10/29. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/217:17 am -
1 stop11h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 10/29. 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 12/215:41 pm -
1 stop5h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 12/63:50 pm -
2 stops40h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$132
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:15 am -
2 stops8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Southwest logo]()
$134
This Southwest deal was found by Cheapflights users on 10/28. 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 12/66:15 am -
Nonstop2h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Southwest logo]()
$139
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Delta) |
One-way from | $98 (Southwest) |
Popular in | July |
Cheapest in | April |
Average price | $367 |
Good round-trip deal | $406 or less |
Good one-way deal | $243 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 7,457,451 searches. Data last updated October 30, 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 Eugene - DEN Denver Intl
EUGDEN
Eugene
Tue 11/17
5:28 am-2:27 pm
1 stop7h 59m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$103
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Mon 11/23
5:41 pm-11:47 pm
1 stop5h 06m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Thu 12/17
5:40 pm-11:45 pm
1 stop5h 05m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Mon 11/23
5:40 pm-11:30 pm
1 stop4h 50m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$108
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Thu 2/25
5:10 am-8:40 am
Nonstop2h 30m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$119
Quickest round-trip
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Thu 12/24
1:35 pm-4:55 pm
Nonstop2h 20m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$119
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Thu 2/25
5:02 am-11:30 am
1 stop5h 28m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Mon 12/21
5:41 pm-11:46 pm
1 stop5h 05m
Denver Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Thu 12/10
5:20 am-11:59 am
1 stop5h 39m
Denver Intl
Wed 12/16
6:00 am-1:01 pm
1 stop8h 01m
$277
EugeneDenver
EUG Eugene - DEN Denver Intl
EUGDEN
Eugene
Thu 11/19
1:35 pm-4:55 pm
Nonstop2h 20m
Denver Intl
Fri 11/20
8:50 pm-10:45 pm
Nonstop2h 55m
$280
Showing 1-10 of 19 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | 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
How far ahead should I book a flight from Eugene to Denver?
The best time to book flights from Eugene to Denver is 89 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, April is the cheapest month in which you can book a flight from Eugene to Denver (average of $323). Flying from Eugene to Denver in July is currently the most expensive (average of $444). 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 October 30, 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 October 30, 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.
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Food
7.0
Boarding
8.1
Comfort
7.8
Overall
7.9
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
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
Westminster
Lakewood
Centennial
Broomfield
Englewood
Golden
Wheat Ridge
Silverthorne
Fort Morgan
Limon
Greeley
Frisco
Winter Park
Black Hawk
Central City
Manitou Springs
Glendale
Cripple Creek
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 October 30, 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 October 30, 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 October 30, 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$182 | Average$233 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$417 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$257 | Average$359 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$287 | Average$396 | FlexibilityNo cancel fee | On-time69% |