DEN - EUG

$88 Find Cheap Flights from Denver to Eugene

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 5/20. 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
$203
Overall average: $364
Delta
Wed 4/8Wed 4/15
DEN - EUG • 1 stop
Cheapest non-stop
$277
Typical prices: $294-$512
United Airlines
Tue 3/10Tue 3/17
DEN - EUG • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom benefits.
Southwest provides free carry-on but charges for checked bags.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Eugene
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Top airlines
Delta
Cheapest • from $203 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 46% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 19% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
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+1
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Flight Deals
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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

Wed, Apr 8 - Wed, Apr 15
Delta Logo
6:30 am - 11:00 am
DEN
-
EUG
5h 30m
1 stop
Delta Logo
6:30 am - 12:13 pm
EUG
-
DEN
4h 43m
1 stop
$203Delta
Wed, Apr 8 - Sat, Apr 18
Delta Logo
6:30 am - 11:00 am
DEN
-
EUG
5h 30m
1 stop
Delta Logo
6:30 am - 8:28 pm
EUG
-
DEN
12h 58m
2 stops
$208Delta
Thu, Apr 16 - Mon, Apr 20
Delta Logo
8:10 am - 5:04 pm
DEN
-
EUG
9h 54m
2 stops
Delta Logo
11:09 am - 8:36 pm
EUG
-
DEN
8h 27m
2 stops
$214Delta
Wed, Apr 8 - Thu, Apr 9
Delta Logo
7:40 pm - 11:50 pm
DEN
-
EUG
5h 10m
1 stop
Delta Logo
5:50 pm - 11:32 pm
EUG
-
DEN
4h 42m
1 stop
$223Delta
Wed, Apr 8 - Thu, Apr 9
Delta Logo
8:00 am - 5:10 pm
DEN
-
EUG
10h 10m
2 stops
Delta Logo
11:40 am - 5:30 pm
EUG
-
DEN
4h 50m
1 stop
$228Delta
Sun, Apr 26 - Fri, May 1
Multiple Airlines Logo
10:40 pm - 5:08 pm
DEN
-
EUG
19h 28m
1 stop
Multiple Airlines Logo
5:58 pm - 9:43 am
EUG
-
DEN
14h 45m
1 stop
$234Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Alaska Airlines Logo
6:03 pm - 10:47 pm
DEN
-
EUG
5h 44m
1 stop
Alaska Airlines Logo
1:07 pm - 11:56 pm
EUG
-
DEN
9h 49m
1 stop
$237Alaska Airlines
Fri, Apr 24 - Mon, Apr 27
Delta Logo
7:45 pm - 11:58 pm
DEN
-
EUG
5h 13m
1 stop
Delta Logo
6:30 am - 12:17 pm
EUG
-
DEN
4h 47m
1 stop
$243Delta
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
7:24 am - 8:44 pm
DEN
-
EUG
14h 20m
1 stop
Multiple Airlines Logo
9:34 pm - 11:42 pm
EUG
-
DEN
25h 08m
1 stop
$244Multiple Airlines
Tue, Mar 10 - Tue, Mar 17
Delta Logo
5:34 am - 5:09 pm
DEN
-
EUG
12h 35m
2 stops
Delta Logo
5:50 pm - 11:32 pm
EUG
-
DEN
4h 42m
1 stop
$248Delta
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.

Find cheap flights to Eugene
Find cheap flights to Eugene

Planning a trip from Denver to Eugene? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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, Friday is the cheapest day to fly on average and Monday 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 December, where the average cost of round-trip tickets is $408 and $398 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 $326, 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 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 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$88
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 2% 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 3 days, the lowest price for a flight from Denver to Eugene was $93 for a one-way ticket and $203 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?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Denver and Eugene, with oneworld 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 $348 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $298 and an overall rating of 8.0.

  • 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 $201 or less one-way and $339 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 5 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.
8.0
Alaska AirlinesOverall score based on 11884 reviews
7.8Comfort
8.1Boarding
8.5Crew
7.1Food
7.0Entertainment
Airline reviews

Santa Rosa Airport is the best! Glad to have experienced it.

8.0 ExcellentChris, Feb 2026
PSP - PDX
Read more Alaska Airlines reviews

Santa Rosa Airport is the best! Glad to have experienced it.

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

Flight attendants made this flight wonderful. They made sure everyone had what they needed and anticipated future needs. They made adjustments as needed. It was clear this was an experienced crew.

Very delayed for seemingly no reason. Made me miss an event

we bought Mediterranean boxes for lunch. The salami in mine had gone bad long ago, but my partner had good salami and could eat it. Could I buy assigned seats? I guess that I didn't spend enough, so sat at the back of the plane

the flight attendant was so great and the upgrade to first class was top notch

There was no food or entertainment, thus thus the neutral rating.

The Alaska Airlines app made it very difficult to find my boarding pass. It was very frustrating to use! The flight itself was flawless.

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

You need categories to note when food and entertainment are not available. Alaska's system would not update flight info on the board for this flight, so there was some confusion after deplaning from the previous flight as to which gate and depart time were accurate for this flight.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

My flight from Denver to Minneapolis was excellent. My flight from Minneapolis to Denver was one of the worst I flights I have ever experienced. I had a window seat, the gentleman in the middle seat was morbidly obese and SW should have made him purchase two seats. His elbow dug into my arm most of the way even after I asked to please be careful. I was literally squashed between the him and the window with no wiggle room. The plane was full so it was not possible to ask for a different seat. I realize I should have complained to the flight attendant but I didn't feel anything could be done to rectify the situation. I fly SW often, I will continue to do so as this was my first negative experience.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Alaska was fine as usual. My frustration came with accessing boarding passes. On the first trip, I could only get one to print ans took a picture of the second one. On our return trip, the system was down? Friends who booked directly with Alaska had theirs process. I even tried the 800 number and had others try it too. It said something in Spanish and hung up. The agent at the airport succeeded.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

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

Information on your arrival and departure airports