DEN - EUG

$95 Find Cheap Flights from Denver to Eugene - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Eugene departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Eugene

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Eugene, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Eugene, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$253
Typical prices: $390-$290
Southwest
Sat 8/22Wed 8/26
DEN - EUG • Non-stop
Cheapest one-way
$95
Typical prices: $153-$556
Multiple Airlines
Wed 9/9
DEN - EUG • 1 stop
Top airlines
Cheapest • from $253 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Southwest and United Airlines. Average duration is 2h 44m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $276 (round-trip)
Shortest trip • 4h 46m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Denver to Eugene (DEN-EUG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Eugene that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Eugene

Sat, Aug 22 - Wed, Aug 26
Southwest Logo
9:15 am - 10:50 am
DEN
-
EUG
2h 35mnonstop
Southwest Logo
1:40 pm - 5:10 pm
EUG
-
DEN
2h 30mnonstop
$253Southwest
Sat, Aug 22 - Tue, Aug 25
Southwest Logo
7:55 am - 1:20 pm
DEN
-
EUG
6h 25m
1 stop
Southwest Logo
1:40 pm - 5:10 pm
EUG
-
DEN
2h 30mnonstop
$262Southwest
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
6:10 am - 11:26 am
DEN
-
EUG
6h 16m
1 stop
Multiple Airlines Logo
8:26 pm - 1:56 pm
EUG
-
DEN
16h 30m
1 stop
$265Multiple Airlines
Sat, Aug 22 - Tue, Aug 25
Southwest Logo
7:35 pm - 9:15 pm
DEN
-
EUG
2h 40mnonstop
Southwest Logo
12:25 pm - 9:50 pm
EUG
-
DEN
8h 25m
2 stops
$268Southwest
Tue, Aug 25 - Wed, Aug 26
Alaska Airlines Logo
1:43 pm - 8:24 pm
DEN
-
EUG
7h 41m
1 stop
Alaska Airlines Logo
2:29 pm - 9:13 pm
EUG
-
DEN
5h 44m
1 stop
$271Alaska Airlines
Sat, Aug 29 - Mon, Aug 31
Southwest Logo
7:35 pm - 9:15 pm
DEN
-
EUG
2h 40mnonstop
Southwest Logo
6:40 am - 10:05 am
EUG
-
DEN
2h 25mnonstop
$277Southwest
Sat, Aug 22 - Tue, Aug 25
Southwest Logo
9:10 am - 1:20 pm
DEN
-
EUG
5h 10m
1 stop
Southwest Logo
5:40 am - 1:40 pm
EUG
-
DEN
7h 00m
2 stops
$278Southwest
Tue, Jul 28 - Tue, Aug 4
Alaska Airlines Logo
8:40 am - 1:01 pm
DEN
-
EUG
5h 21m
1 stop
Alaska Airlines Logo
7:50 am - 7:18 pm
EUG
-
DEN
10h 28m
1 stop
$282Alaska Airlines
Sat, Aug 22 - Tue, Aug 25
Southwest Logo
1:30 pm - 7:50 pm
DEN
-
EUG
7h 20m
2 stops
Southwest Logo
11:15 am - 6:25 pm
EUG
-
DEN
6h 10m
2 stops
$283Southwest
Tue, Aug 25 - Wed, Aug 26
Alaska Airlines Logo
1:43 pm - 8:24 pm
DEN
-
EUG
7h 41m
1 stop
Alaska Airlines Logo
2:29 pm - 9:13 pm
EUG
-
DEN
5h 44m
1 stop
$287Alaska Airlines
Booking Insights

KAYAK's insights & trends for Denver to Eugene flights

Get data-powered insights and trends into flights from Denver to Eugene to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Denver to Eugene?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Eugene departing in August.

What’s the cheapest day of the week to fly from Denver to Eugene?

The average price of all round-trip flights from Denver to Eugene clicked on KAYAK for each day over the last 12 months.

For Denver to Eugene, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Eugene back to Denver, the best deals are generally found on Saturday, with Sunday being the most expensive.

What is the cheapest month to fly from Denver to Eugene?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Eugene, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Eugene is January, where tickets cost $277 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $489 and $421 respectively.

Can I save money by flying with a layover from Denver to Eugene?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $439, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Denver to Eugene?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Eugene, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Eugene, you should book around 3 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Expert advice

Expert advice for your flight from Denver to Eugene

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonJanuary
Cheapest flight$95
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Denver to Eugene

When to book flights from Denver to Eugene

Are your dates flexible? Find out the best times to travel from Denver to Eugene based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Eugene

  • What is the best way to travel from downtown Denver to DIA?

    Taking the airport train line from downtown Denver to the Denver International Airport (DEN) is easy. You can use RTD public transit, which allows travelers to use the shuttle system for around $10.50 to travel from the downtown Denver to the airport.

  • Are there Navigator Volunteers at Eugene Airport?

    Yes. On arrival, you will find the Eugene Airport Navigators volunteers who assist visitors and travelers inside the terminal. They are stationed around the terminal building and at the information desk. They are prepared to assist by offering travel guidance, driving instructions, and airline information.

  • Are there any children's facilities at DIA?

    Yes. Denver International Airport has a dedicated kid zone that includes a small, unsupervised play area on the mezzanine level of Concourse B. The underground train is the coolest attraction for youngsters at DIA and will be able to keep your kids occupied.

  • How do I get from the Eugene Airport to Salem?

    There are two options when traveling from the Eugene Airport to Salem: train or car. It is approximately 66 miles from Eugene to Salem. The cheapest way is by driving, which takes about an hour and 30 minutes. If you decide to take a train, you can use Amtrak, which has three trains every day from Eugene to Salem. The travel takes about one hour, and tickets range from $26 to $40.

  • What is the cheapest flight from Denver to Eugene?

    In the last 5 days, the lowest price for a flight from Denver to Eugene was $95 for a one-way ticket and $253 for a round-trip.

  • Do I need a passport to fly between Denver and Eugene?

    No

  • Which airports will I be using when flying from Denver to Eugene?

    On your way to Eugene, you’ll fly out from Denver Intl. You’ll be landing at Eugene.

  • Which airlines offer Wi-Fi service onboard planes from Denver to Eugene?

    Only JetBlue offers inflight Wi-Fi service on the Denver to Eugene flight route.

  • Which aircraft models fly most regularly from Denver to Eugene?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Denver to Eugene flight route.

  • Which airline alliances offer flights from Denver to Eugene?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Denver and Eugene, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Denver to Eugene?

    There are nonstop flights from Denver to Eugene on a daily basis.

  • Which is the best airline for flights from Denver to Eugene, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Denver to Eugene are Southwest and Alaska Airlines. With an average price for the route of $358 and an overall rating of 7.9, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $353 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Denver to Eugene?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Eugene.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Eugene?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eugene from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Eugene?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eugene with an airline and back to Denver with another airline. Booking your flights between Denver and EUG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Eugene?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eugene from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Eugene

  • Looking for a cheap flight? 25% of our users found flights on this route for $207 or less one-way and $417 or less round-trip.
  • Denver International Airport (DEN) is a key hub for Delta Air Lines, American Airlines, and United Airlines. Because of this, you will find that it is common for these companies to operate many of the departing flights from this transportation center.
  • If you need to park your car at DIA before your flight, there are three main options for parking services: Pikes Peak Shuttle Lot, the economy lot, the east parking garage, and the west parking garage. The parking charges vary from $7 to $10.
  • If you need to grab a bite at the Eugene Airport after the touchdown, the airport has a small terminal with eateries. There is a cafe on the airside, and restaurants are accessible from either sides of security. To pass the time, Wi-Fi is accessible. The terminal lobby and the area after security at the B-Gates are both conveniently home to the Willamette Grill & Radar Bar. Every day at 6 am, the lobby coffee shop opens.
  • Let's say you misplace your belongings and luggage at DIA. The Jeppesen Terminal airport lost and gound can help you find items that were lost at security checkpoints or public areas. Online claims for lost or stolen items are free. The offices are usually accessible.
  • If you are in need of a smoke break at DIA, there are areas outside the Jeppesen Terminal for smokers. To access the outdoor smoking areas, exit the next doors on the terminal's north or south ends. At DEN Plaza, there are a designated smoking ares, to the far right and left of the terminal's south center doors before entering the plaza. Additionally, there are cigarette disposal bins there. The remainder of DEN Plaza is a smoke-free zone.

Prefer to fly direct from Denver to Eugene?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Eugene.
Find which airlines fly direct from Denver Intl Airport to Eugene Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Eugene

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Direct returns

Eugene to Denver Intl

Monday

Southwest,United Airlines

Southwest,United Airlines

Tuesday

Southwest,United Airlines

Southwest,United Airlines

Wednesday

Southwest,United Airlines

Southwest,United Airlines

Thursday

Southwest,United Airlines

Southwest,United Airlines

Friday

Southwest,United Airlines

Southwest,United Airlines

Saturday

Southwest,United Airlines

Southwest,United Airlines

Sunday

Southwest,United Airlines

Southwest,United Airlines

See more direct flights

Reviews of the top 4 airlines serving from Denver to Eugene

 
See real verified KAYAK customer reviews for airlines flying from Denver to Eugene. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Eugene? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12517 reviews
8.5Crew
7.1Food
8.1Boarding
7.0Entertainment
7.8Comfort
Airline reviews

It was a very short flight so there really wasn’t any entertainment my. The little pretzels were good though and the cabin crew was awesome.

10.0 ExcellentAnonymous, Jun 2026
LAX - EUG
Read more Alaska Airlines reviews

It was a very short flight so there really wasn’t any entertainment my. The little pretzels were good though and the cabin crew was awesome.

Flight delayed Didn’t send second leg of trip itemerary First class was fair, but not great.

Short trip, was nice to have a drink on the short flight still.

Nice to get moved from a middle seat to an aisle seat upon request, but why wasn’t I put in an aisle seat to begin with? The flight was not full.

It was efficient and great. DIA took a while to let us leave but other than that it was great.

They called me 2 hours before my original flight from SFO was to depart to let me know it was delayed and that I would miss my connection. They then rebooked on a different flight leaving a half hour earlier to a different connecting airport, so that I would not miss my connection. It all worked out and I arrived at my destination without a problem and 15 minutes earlier than the original flight would have. Nice!

Couldn’t order food for the family because all the good food was unavailable. We opted for bringing something on with us. I also didn’t like that I had to have T-mobile for online movies. Stupid.

Alaska is by far the best airline to fly with 😍

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

The flight crew home was so, so friendly and HILARIOUS. I’ll keep flying Alaska like I have for the last 30+ years!

Flight was delayed over 3 hours. Planes were dirty. Staff indifferent. And they serve vegan pretzels as snacks.

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

This planes staff was top tier. Everything went great and had a great flight home.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

It was a short flight so I was expecting too much

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Everything you need to know for your flight from Denver to Eugene

Information on your arrival and departure airports