$150 Cheap United flights from Denver to Eugene (DEN to EUG)

Find The Best Day To Fly from Denver to Eugene

Amazing United DEN to EUG Flight Deals

The cheapest flights to Eugene found within the past 7 days were $310 round trip and $150 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 29 - Fri, Oct 30
DEN
Denver
EUG
Eugene
$310 Roundtrip, found 4 days ago
$310
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 29 from Denver to Eugene, returning Fri, Oct 30, priced at $310 found 4 days ago
Thu, Oct 15 - Mon, Oct 19
DEN
Denver
EUG
Eugene
$331 Roundtrip, found 12 hours ago
$331
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Oct 15 from Denver to Eugene, returning Mon, Oct 19, priced at $331 found 12 hours ago

EUG From DEN Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Campus Inn & Suites Eugene Downtown

Campus Inn & Suites Eugene Downtown

2 out of 5
Price was $787, price is now $638 per person
$638
per person
Oct 10 - Oct 15
found 1 day ago
Roundtrip flight included
Denver (DEN) to Eugene (EUG)
The Local Motel & Shops

The Local Motel & Shops

2 out of 5
Price was $1,034, price is now $830 per person
$830
per person
Oct 10 - Oct 15
found 1 day ago
Roundtrip flight included
Denver (DEN) to Eugene (EUG)
La Quinta Inn & Suites by Wyndham Springfield

La Quinta Inn & Suites by Wyndham Springfield

3 out of 5
Price was $839, price is now $674 per person
$674
per person
Oct 10 - Oct 15
found 1 day ago
Roundtrip flight included
Denver (DEN) to Eugene (EUG)
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Frequently asked questions

Can I catch a flight from Denver Intl. Airport (DEN) to Mahlon Sweet Field Airport (EUG) right now?
Ensure you visit the Covid-19 Travel Advisor to discover if there are any current quarantine requirements or travel advice reports in effect in Eugene Airport when flying in from DIA airport.
What terminal is United Airlines at Denver Airport?
At DIA airport, United Airlines flights to Eugene Airport typically board from the main terminal. Need to know exactly which terminal you'll be exiting the plane at? It's most likely to be the main terminal.
Are there United Airlines non-stop flights from DEN to EUG?
Yes. Secure your seat on a direct flight with United Airlines from DIA airport to Mahlon Sweet Field Airport (EUG), and you won't have to worry about annoying stopovers or missing your connecting flight.
How long is a United Airlines flight from DEN to EUG?
3 hours and 44 minutes is approximately how long you can expect to be in your seat for if you're flying with United Airlines from DEN to EUG. That's just enough time for you to finish a few chapters of your book or enjoy a short power nap.
What type of aircraft does United Airlines fly from DEN to EUG?
United Airlines usually operates either the Airbus A319 or the Airbus A320 on the flight path between DEN and EUG.
How many direct and indirect flights does United Airlines fly from DEN to EUG?
If you're thinking about a journey from DEN to EUG, you can choose from roughly 2 United Airlines flights each day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Eugene Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Denver DEN to Eugene EUG 

To find the best deals on flights to Denver from Eugene with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Denver DEN to Eugene EUG with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $310 to $331, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Denver DEN to Eugene EUG 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Denver to Eugene costs from $150. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Eugene EUG from  Denver DEN with United 

To find a cheap United flight from Denver DEN to Eugene EUG, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Denver DEN to Eugene EUG 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover. 

 

Find nonstop flights from Denver DEN to Eugene EUG with United 

If you’re keen to be on Eugene soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Denver DEN to Eugene EUG 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Eugene EUG from  Denver DEN with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

Travelers ❤️ these 🏨 after their flight to Eugene

Royal Inn Eugene

Royal Inn Eugene

2 out of 5
1740 Highway 99 N Eugene OR
This hotel doesn't skimp on freebies - guests receive free WiFi and free self parking. Staff at the 24-hour front desk can provide around-the-clock ...
8.6/10 Excellent! (762 reviews)
"For the price, this place is great. Though nothing was great quality, everything was new, updated and very clean. Zero complaints."

Reviewed on Jul 31, 2026

Royal Inn Eugene
Budget Lodge Eugene

Budget Lodge Eugene

2 out of 5
1291 Highway 99N Eugene OR
This motel doesn't skimp on freebies - guests receive free WiFi and free self parking. Express check-out and laundry facilities are also provided.
8.6/10 Excellent! (423 reviews)
"Room was clean and newly renovated but the bathroom was very small and tight. And we are not big people. So keep that in mind if you need more room."

Reviewed on Jul 30, 2026

Budget Lodge Eugene
Valley River Inn

Valley River Inn

4 out of 5
1000 Valley River Way Eugene OR
This hotel features a restaurant, a 24-hour gym, and a bar/lounge. Families will appreciate the children's pool and complimentary bicycles. Enjoy the seasonal ...
9.4/10 Exceptional! (1,992 reviews)
"Would be nice to have a full size table near pool so families could order poolside and eat or play a game….was nice to have a phone near the pool to order food as before and miss the hot tub."

Reviewed on Jul 31, 2026

Valley River Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.