EUG - DEN

$94 Find Cheap Flights from Eugene to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Denver departing on 2/22. 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 Denver

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

Cheapest round-trip
$202
Overall average: $409
Multiple Airlines
Thu 3/5Sun 3/8
EUG - DEN • 1 stop
Cheapest non-stop
$287
Typical prices: $327-$425
Southwest
Tue 4/21Sat 5/2
EUG - DEN • 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's cancellation policy is flexible for changes.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Denver
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Top airlines
Alaska Airlines
Cheapest • from $207 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 15% price drop
May
Most popular
Good to know
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+1
+1
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+1
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We hope you love your trip to Denver!
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Flight Deals

Cheap Flights from Eugene to Denver (EUG-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eugene to Denver 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 Eugene to Denver

Thu, Mar 5 - Sun, Mar 8
Multiple Airlines Logo
9:01 am - 5:07 pm
EUG
-
DEN
7h 06m
1 stop
Multiple Airlines Logo
9:10 am - 3:24 pm
DEN
-
EUG
7h 14m
1 stop
$202Multiple Airlines
Sat, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
4:01 pm - 9:42 am
EUG
-
DEN
16h 41m
1 stop
Alaska Airlines Logo
7:40 am - 1:12 pm
DEN
-
EUG
6h 32m
1 stop
$207Alaska Airlines
Sat, Apr 11 - Tue, Apr 14
Alaska Airlines Logo
6:00 am - 11:56 pm
EUG
-
DEN
16h 56m
1 stop
Alaska Airlines Logo
6:03 pm - 11:47 am
DEN
-
EUG
18h 44m
1 stop
$220Alaska Airlines
Sat, Mar 7 - Tue, Mar 10
Alaska Airlines Logo
1:29 pm - 11:59 pm
EUG
-
DEN
9h 30m
1 stop
Alaska Airlines Logo
11:38 am - 11:58 pm
DEN
-
EUG
13h 20m
2 stops
$225Alaska Airlines
Tue, Apr 7 - Sat, Apr 11
Alaska Airlines Logo
7:17 pm - 10:51 am
EUG
-
DEN
14h 34m
1 stop
Alaska Airlines Logo
7:25 am - 10:35 pm
DEN
-
EUG
16h 10m
1 stop
$230Alaska Airlines
Tue, Apr 21 - Sat, May 2
Alaska Airlines Logo
5:41 pm - 12:06 pm
EUG
-
DEN
17h 25m
1 stop
Alaska Airlines Logo
11:46 am - 3:19 pm
DEN
-
EUG
4h 33m
1 stop
$240Alaska Airlines
Sat, Apr 18 - Mon, Apr 20
Alaska Airlines Logo
7:00 am - 5:24 pm
EUG
-
DEN
9h 24m
1 stop
Alaska Airlines Logo
1:16 pm - 10:35 pm
DEN
-
EUG
10h 19m
1 stop
$241Alaska Airlines
Wed, Mar 11 - Tue, Mar 17
Delta Logo
11:40 am - 5:28 pm
EUG
-
DEN
4h 48m
1 stop
Delta Logo
7:40 pm - 11:50 pm
DEN
-
EUG
5h 10m
1 stop
$243Delta
Sat, Mar 14 - Tue, Mar 17
Alaska Airlines Logo
12:30 pm - 11:59 pm
EUG
-
DEN
10h 29m
2 stops
Alaska Airlines Logo
11:38 am - 10:47 pm
DEN
-
EUG
12h 09m
1 stop
$248Alaska Airlines
Thu, Mar 12 - Tue, Mar 17
Delta Logo
5:50 pm - 11:29 pm
EUG
-
DEN
4h 39m
1 stop
Delta Logo
6:30 am - 11:00 am
DEN
-
EUG
5h 30m
1 stop
$253Delta
Booking Insights

KAYAK's insights & trends for Eugene to Denver flights

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

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Eugene to Denver? 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 Eugene to Denver?

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

If you are looking for a flight deal from Eugene to Denver, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Denver, Friday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Eugene to Denver, 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 Eugene to Denver is October, where tickets cost $297 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $452 and $409 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $339 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Eugene to Denver, 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 Eugene to Denver, you should book around 4 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Eugene to Denver

 
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 seasonSeptember
Cheapest flight$94
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Eugene to Denver

When to book flights from Eugene to Denver

Are your dates flexible? Find out the best times to travel from Eugene to Denver 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 Eugene to Denver

  • Does Denver International Airport offer baggage services?

    Yes. Travelers can access free baggage carts from the US customs area. In addition, free baggage drop and check-in services are offered at Pikes Peak, Mt. Elbert, and the Transit Center shuttle areas. For maximum convenience, customers should drop off their luggage at least 90min before their flight.

  • Does Eugene Airport have family services?

    EUG takes into account the needs of all members of the family of all ages. Nursing mothers have access to two private lactation suites located near the top of the escalators on the secure side of the terminal. These suites are equipped with charging outlets, comfortable seats, and a table.

  • Does Eugene Airport have accessible services?

    In compliance with the stipulations of the ADA, Eugene Airport provides free wheelchair services to and from the boarding gate and the security checkpoint upon request. EUG also provides free wheelchairs at the airline ticket counters for use within the airport. Air carriers, upon request, can also be provided to move the wheelchair from the curb to the airplane and vice versa.

  • What are the transportation options from Denver International Airport?

    Travelers arriving in DEN can explore transportation options including car rentals, public trains, share-ride services, taxis, or free hotel shuttles. The car rental companies available on-site at DEN charge around $23 per day and have a wide fleet of vehicles. The A Line public train and the Sky Bus charge around $11 to get to downtown Dever and run at intervals of approximately 30min. Share-ride services charge around $31 to downtown Denver and have their pick-up at Island 5, Level 5 of the Jeppesen Terminal.

  • What is the cheapest flight from Eugene to Denver?

    In the last 3 days, the lowest price for a flight from Eugene to Denver was $94 for a one-way ticket and $202 for a round-trip.

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

    No, a passport isn't needed to fly from Eugene to Denver. However, local authorities might ask for an official ID.

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

    American Airlines, Alaska Airlines, Iberia, British Airways, and Finnair offer inflight Wi-Fi service on the Eugene to Denver flight route.

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

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

  • Which airline alliances offer flights from Eugene to Denver?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Eugene to Denver are Southwest and Alaska Airlines. With an average price for the route of $333 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 $302 and an overall rating of 8.0.

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

    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 Eugene to Denver.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Eugene 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 Eugene to Denver?

    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 Denver with an airline and back to Eugene with another airline. Booking your flights between Eugene and DEN 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 Eugene to Denver?

    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 Denver from Eugene 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 Eugene to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $189 or less one-way and $369 or less round-trip.
  • Denver International Airport (DEN) is the largest airport in Denver and has one terminal, Terminal Jeppesen, Landside, and three concourses, Concourses A, B, and C. The concourses are joined by the free Automatic Guideway Transit System (AGTS) train. The train runs from the Jepessen Terminal to Concourse C, making stops at the other two concourses and it runs in intervals of approximately 15min.
  • If you have some time before your flight from Eugene Airport (EUG), you can pass by the Oregon and Air Space Museum to view the artifacts and aircraft displays. The museum is located next to the airport and charges an admission fee of around $7. There are also several art displays in the main lobby from well-established artists.
  • To relieve any tension or pressure in your muscles after your flight, pass by A Massage on arrival at DEN for a table massage and reflexology treatments from friendly and experienced staff. They are located at Gates B, Mezzanine, and Gates A, Center Core.
  • For nervous fliers, Eugene Airport (EUG) has a team of therapy dogs to pet to help calm you before your flight and to keep your mind occupied on something other than the flight. You can also distract yourself by reading stories or poems from the Short Stories Dispenser written by over 30 talented writers.
  • DEN has access to banking services offered by the Public Service Credit Union branch within the airport grounds. They offer services such as account creation, loaning services, and electronic banking. They are located at Level 6 West of Jeppesen Terminal, Landside. For currency exchange, go to Worldwide Money Exchange located at Level 5 of the Jeppesen Terminal.

Prefer to fly direct from Eugene to Denver?

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

Direct departures

Eugene to Denver Intl

Monday

Southwest, United Airlines

Southwest, United Airlines

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

United Airlines, Southwest

United Airlines, Southwest

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

Denver Intl to Eugene

Monday

Southwest, United Airlines

Southwest, United Airlines

Tuesday

Southwest, United Airlines

Southwest, United Airlines

Wednesday

United Airlines, Southwest

United Airlines, Southwest

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 Eugene to Denver

 
See real verified KAYAK customer reviews for airlines flying from Eugene to Denver. 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 Eugene to Denver? 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 11799 reviews
7.1Food
8.1Boarding
8.5Crew
7.8Comfort
7.0Entertainment
Airline reviews

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

4.0 OkayAnonymous, Jan 2026
PDX - BUR
Read more Alaska Airlines reviews

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

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

The crew was very friendly. Boarding was quick and efficient.

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

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

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.

we waited for 50 minutes to check a bag and missed a flight. do better.

The flight crew was very professional and pleasant. Our flight was delayed 3 hours, but Kayak informed me in advance

Before I even boarded this old white man , a fat Samoan lady, and a short brown guy were at the desk. They asked if we could have 15 volunteers to get free checked bags cause it was a full flight. I waited in line, I got up to the short brown guy and he asked for my boarding pass and I showed him, he said that he can’t check my bag because I wasn’t given a seat yet. So he had me go to the next line with the old white guy, but before I switched lines I asked him, well if I go to that line, will I be able to check my bag so I waited in line and he said yeah, it doesn’t matter , I’m good. So I switch lines and wait in the line of the old white man, with every guest before me he was very sweet , making small talk, smiling and had great eye contact( all of the people he was talking to was white) I come up and he doesn’t look at me , then says I’ll be right with you, I wait for him to initiate and when he does he’s like what’s up? I was like the man next to you told me I needed to get checked in before I can check my bag. He’s like what’s your last name and I say Valenzuela , and he said we’re not there yet, all while not smiling, no eye contact like he was with the other guests. He said we’re will call you when I get to you. So I go sit down and I’m sitting down for less than a minute and he calls me and someone else. I go up and say Valenzuela and he’s like who are you and I’m like Valenzuela , he’s like hmm and says don’t go anywhere and calls someone else. I finally get my seat and I go back to the short brown man and ask if I can check my bag and he said there isn’t any room available and I was like? Wait you told me and then the fat Samoan lady said yeah we don’t need anymore bags thank you. I was dumbfounded and just walked away. So rude. Terrible experience and terrible communication on their end.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

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

Information on your arrival and departure airports