DEN - EUG

$82 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 3/24. 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
$163
Overall average: $364
Delta
Wed 4/8Tue 4/14
DEN - EUG • 1 stop
Cheapest non-stop
$262
Typical prices: $339-$483
United Airlines
Thu 4/9Wed 4/15
DEN - EUG • Non-stop
Advice from real travelers
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
Top airlines
Delta
Cheapest • from $163 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Southwest and United Airlines. Average duration is 2h 47m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Phoenix (PHX)
Cheapest • Avg $246 (round-trip)
Portland (PDX)
Shortest trip • 4h 42m (one-way)
Insights
Insights
Insights
Insights
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
Good to know
+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 - Tue, Apr 14
Delta Logo
6:30 am - 11:00 am
DEN
-
EUG
5h 30m
1 stop
Delta Logo
6:30 am - 12:17 pm
EUG
-
DEN
4h 47m
1 stop
$163Delta
Tue, Apr 7 - Sun, Apr 12
Delta Logo
6:30 am - 11:00 am
DEN
-
EUG
5h 30m
1 stop
Delta Logo
5:50 pm - 11:32 pm
EUG
-
DEN
4h 42m
1 stop
$164Delta
Thu, Apr 9 - Mon, Apr 13
Delta Logo
6:30 am - 11:00 am
DEN
-
EUG
5h 30m
1 stop
Delta Logo
5:44 pm - 11:50 pm
EUG
-
DEN
5h 06m
1 stop
$165Delta
Wed, Apr 8 - Wed, Apr 15
Delta Logo
8:00 am - 5:10 pm
DEN
-
EUG
10h 10m
2 stops
Delta Logo
6:30 am - 6:10 pm
EUG
-
DEN
10h 40m
1 stop
$168Delta
Tue, Apr 7 - Mon, Apr 13
Delta Logo
6:15 pm - 11:00 am
DEN
-
EUG
17h 45m
2 stops
Delta Logo
5:44 pm - 11:50 pm
EUG
-
DEN
5h 06m
1 stop
$169Delta
Sat, Apr 4 - Mon, Apr 13
Delta Logo
6:15 pm - 11:50 pm
DEN
-
EUG
6h 35m
2 stops
Delta Logo
6:30 am - 11:50 pm
EUG
-
DEN
16h 20m
1 stop
$170Delta
Tue, Apr 7 - Tue, Apr 14
Delta Logo
6:15 pm - 11:00 am
DEN
-
EUG
17h 45m
2 stops
Delta Logo
6:30 am - 10:29 pm
EUG
-
DEN
14h 59m
2 stops
$174Delta
Tue, Apr 7 - Fri, Apr 17
Delta Logo
8:00 am - 5:10 pm
DEN
-
EUG
10h 10m
2 stops
Delta Logo
6:30 am - 10:29 pm
EUG
-
DEN
14h 59m
2 stops
$175Delta
Mon, Apr 6 - Sat, Apr 18
Delta Logo
6:15 pm - 11:00 am
DEN
-
EUG
17h 45m
2 stops
Delta Logo
11:09 am - 8:28 pm
EUG
-
DEN
8h 19m
2 stops
$176Delta
Mon, Apr 6 - Tue, Apr 14
Delta Logo
6:30 am - 11:50 pm
DEN
-
EUG
18h 20m
1 stop
Delta Logo
6:30 am - 11:50 pm
EUG
-
DEN
16h 20m
1 stop
$183Delta
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.

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$82
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 5% 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 $82 for a one-way ticket and $163 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 $356 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 $169 or less one-way and $329 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 11959 reviews
7.8Comfort
7.0Entertainment
7.1Food
8.1Boarding
8.5Crew
Airline reviews

Well the seats were very tight but the plane was very clean, the attendance great and good entertainment. Maybe they had it, but I wanted a map on the app. Thanks

10.0 ExcellentDantzelle, Feb 2026
LAS - PDX
Read more Alaska Airlines reviews

Well the seats were very tight but the plane was very clean, the attendance great and good entertainment. Maybe they had it, but I wanted a map on the app. Thanks

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

The tray wasn’t cleaned, it had crumbs from the last flight Other than that it was very comfortable by

SBP to PDX 2/17/2026. One person ahead of us at the counter. One ahead of is at TSA. First to board. First row, first class. First to be served. Food and service very good. First off the aircraft. Flight was nice other than some moderately hard bumps on climb out (please find a way to control that!). Air Force landing (none of that Navy slam you to the deck stuff). Wheel chair at the bottom of the ramp waiting for my wife. Luggage out quickly, walked right up to the parking shuttle bus. First stop on the bus. I like the EMB 175 aircraft. This was as close to a perfect flight as I will ever see. Bravo!

Everything was fine. The snacks are a little on the tiny side.

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

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

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.

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

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.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

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.

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

Information on your arrival and departure airports