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Cheap Flights from Denver (DEN) to Eugene (EUG)

Compare Denver International to Eugene flight deals

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Flight deals from Denver International to Eugene

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Eugene Airport? If you want to travel next month, return fares start from $412. Find the lowest prices on one-way and return tickets right here.
Eugene.$322 per passenger.Departing Tue, 20 Oct, returning Wed, 28 Oct.Return flight with United.Outbound direct flight with United departs from Denver International on Tue, 20 Oct, arriving in Eugene.Inbound direct flight with United departs from Eugene on Wed, 28 Oct, arriving in Denver International.Price includes taxes and charges.From $322, select.
Eugene.$322 per passenger.Departing Wed, 12 Aug, returning Wed, 19 Aug.Return flight with United.Outbound direct flight with United departs from Denver International on Wed, 12 Aug, arriving in Eugene.Inbound direct flight with United departs from Eugene on Wed, 19 Aug, arriving in Denver International.Price includes taxes and charges.From $322, select.
Eugene.$411 per passenger.Departing Wed, 2 Sep, returning Wed, 9 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Denver International on Wed, 2 Sep, arriving in Eugene.Inbound direct flight with Southwest Airlines departs from Eugene on Wed, 9 Sep, arriving in Denver International.Price includes taxes and charges.From $411, select.
Eugene.$412 per passenger.Departing Tue, 21 Jul, returning Tue, 4 Aug.Return flight with United.Outbound direct flight with United departs from Denver International on Tue, 21 Jul, arriving in Eugene.Inbound direct flight with United departs from Eugene on Tue, 4 Aug, arriving in Denver International.Price includes taxes and charges.From $412, select.
Eugene.$412 per passenger.Departing Tue, 7 Jul, returning Tue, 21 Jul.Return flight with United.Outbound direct flight with United departs from Denver International on Tue, 7 Jul, arriving in Eugene.Inbound direct flight with United departs from Eugene on Tue, 21 Jul, arriving in Denver International.Price includes taxes and charges.From $412, select.
Eugene.$511 per passenger.Departing Wed, 13 Jan, returning Wed, 27 Jan.Return flight with United.Outbound direct flight with United departs from Denver International on Wed, 13 Jan, arriving in Eugene.Inbound direct flight with United departs from Eugene on Wed, 27 Jan, arriving in Denver International.Price includes taxes and charges.From $511, select.
Eugene.$516 per passenger.Departing Mon, 24 Aug, returning Sun, 6 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Denver International on Mon, 24 Aug, arriving in Eugene.Inbound indirect flight with Southwest Airlines, departs from Eugene on Sun, 6 Sep, arriving in Denver International.Price includes taxes and charges.From $516, select.
Eugene.$614 per passenger.Departing Mon, 24 Aug, returning Sun, 6 Sep.Return flight with United.Outbound direct flight with United departs from Denver International on Mon, 24 Aug, arriving in Eugene.Inbound direct flight with United departs from Eugene on Sun, 6 Sep, arriving in Denver International.Price includes taxes and charges.From $614, select.
Eugene.$750 per passenger.Departing Sun, 28 Jun, returning Sun, 5 Jul.Return flight with Frontier Airlines and Allegiant Air.Outbound indirect flight with Frontier Airlines, departs from Denver International on Sun, 28 Jun, arriving in Eugene.Inbound indirect flight with Allegiant Air, departs from Eugene on Sun, 5 Jul, arriving in Denver International.Price includes taxes and charges.From $750, select.
Eugene.$947 per passenger.Departing Sat, 27 Jun, returning Mon, 29 Jun.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Denver International on Sat, 27 Jun, arriving in Eugene.Inbound indirect flight with Southwest Airlines, departs from Eugene on Mon, 29 Jun, arriving in Denver International.Price includes taxes and charges.From $947, select.
Eugene.$950 per passenger.Departing Sun, 28 Jun, returning Sun, 5 Jul.Return flight with United.Outbound direct flight with United departs from Denver International on Sun, 28 Jun, arriving in Eugene.Inbound direct flight with United departs from Eugene on Sun, 5 Jul, arriving in Denver International.Price includes taxes and charges.From $950, select.
Eugene.$1,335 per passenger.Departing Thu, 18 Jun, returning Thu, 25 Jun.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Denver International on Thu, 18 Jun, arriving in Eugene.Inbound direct flight with Southwest Airlines departs from Eugene on Thu, 25 Jun, arriving in Denver International.Price includes taxes and charges.From $1,335, select.

Find the cheapest month to fly from Denver International to Eugene

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Eugene flights are currently cheapest in August.
Jun
from $946
Jul
from $412
Aug
from $322
Sep
from $410
Oct
from $322
Nov
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Dec
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Jan
from $510
Feb
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Mar
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Apr
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May
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Direct flights from Denver International to Eugene

Denver International to Eugene: Alternative routes

Compare routes from Denver International to Eugene below. You may find an airport to fly into that's cheaper, faster, or easier than Eugene.

Eugene

13km from central Eugene
ClosestCheapest
from $322
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Denver to Eugene: Flight information

The things to know before you go.
Cheapest flight found$322
Cheapest month to flyOctober
Average flight time2 hrs, 46 mins
Most popular airlineSouthwest Airlines
Average flights per week36

Finding cheap flights from Denver International to Eugene: Frequently asked questions

The best price we found for a return flight from Denver International to Eugene is $322. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 46 minutes is the average flight time from Denver International to Eugene.
Southwest Airlines, United and Lufthansa fly direct from Denver International to Eugene.
As of June 2026, there are 36 flights per week flying from Denver International to Eugene.
The cheapest month to fly from Denver International to Eugene is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Eugene Airport on Tuesday, 20 October 2026.
Yes – the average flight time is 2 hours and 46 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Eugene but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Eugene is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Eugene.

Flying from Denver International Airport (DEN) to Eugene Airport (EUG): what you need to know

  • The average length of a direct flight from Denver International Airport to Eugene Airport is 2 hours 50 minutes.

  • Take your pick of 23 weekly Denver International Airport to Eugene Airport flights. The 07:55 departure with Southwest Airlines is the earliest you can take. Southwest Airlines operates the last service of the day at 21:45.

  • Your DEN to EUG flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • You'll likely experience longer lines in popular months such as July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

  • Travelling to Eugene (and then exploring more of the United States!) is easy with United. This popular carrier has direct flights from Denver International Airport to Eugene Airport.

  • United tops the list for bookings on this route.

  • Southwest Airlines tops the rankings as the most punctual carrier for DEN to EUG flights, with 86.21% of its services arriving as scheduled.

  • If you'd like to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Denver International Airport to Eugene Airport. Here are the top stopovers between DEN and EUG:

    • Seattle / Tacoma International Airport

    • Harry Reid International Airport

    • Salt Lake City Airport

How to find the cheapest flights from Denver International Airport (DEN) to Eugene Airport (EUG)

  • At the moment, $196 is the lowest price we've found for a one-way Denver International Airport to Eugene Airport flight. The best price for a return plane ticket is $322. Keep in mind that fares may change due to availability at the time of booking.

  • Book one month before you travel. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from DEN to EUG.

  • June is the cheapest month for flights from Denver International Airport to Eugene Airport. If you need to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Stay on top of deals for cheap flights from DEN to EUG by creating a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.

  • Choose your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Denver International Airport to Eugene Airport.

Handy information about Denver International Airport (DEN)

  • You'll find DEN at 8500 Pena Boulevard.

  • Denver International Airport gets top marks for its on-time performance. 80% of flights that take off from DEN arrive at their destination as scheduled.

  • Central Denver to Denver International Airport is approximately 40 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're catching a taxi, ride-sharing or driving.

  • You can expect a journey time of around 35 minutes when using public transport.

  • Staying the night at a hotel can take the stress out of reaching the airport on time. If you need somewhere to stay before your flight from Denver International Airport to Eugene Airport, take a look at Baymont by Wyndham Denver International Airport. It's a short drive from DEN.

Arriving at Eugene Airport (EUG)

  • Get off your Denver International Airport to Eugene Airport flight and be in your hotel bed soon after. If you want a convenient option that's not too far from EUG, unpack your bags at Hampton Inn Eugene.

  • Get your adventure underway by picking up a Eugene Airport rental car. Grab your wheels from Dollar, Budget or Hertz and explore beyond Eugene's main sights.

  • Booking your vehicle from Eugene Airport about three weeks in advance gives you the best chance of locking in a great deal.

Getting from Eugene Airport (EUG) to central Eugene

  • EUG is located at 28801 Douglas Dr.

  • Eugene Airport is roughly 11 kilometres from the centre of Eugene. The drive time takes around 20 minutes.

  • Getting there by public transport takes about 35 minutes.

When to fly to Eugene Airport (EUG)

  • The quietest month for a flight from Denver International Airport to Eugene Airport is March, while September is the busiest. Pick the ideal time to visit Eugene based on whether you prefer a faster pace or a more relaxed vibe.

  • The warmest month in Eugene is August, with temperatures ranging between 9ºC (48ºF) and 31ºC (88ºF). Lock in your flights from Denver International Airport to Eugene Airport in this month if this is the type of weather you enjoy.

  • If you like cooler conditions, look for a cheap ticket from DEN to EUG in February. Average temperatures are between -1ºC (30ºF) and 13ºC (55ºF) then.

Explore more of the United States

  • You've done Eugene, now it's time to explore other parts of the United States. Journey about 402 kilometres north to Seattle to tick off its top attractions. From Space Needle to Pike Place Market and Seattle Skyline, there's plenty to keep you busy.

  • Around 161 kilometres north of Eugene, Portland is another essential stop in the United States. Experience the best of this destination with a visit to Portland Japanese Garden, Peninsula Park Rose Garden and Beyond Van Gogh Portland.

Plan the rest of your trip from Denver to Eugene

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.