What is the cheapest airline that flies from Denver Intl to Eugene?

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from Denver Intl to Eugene

What airlines fly to Eugene?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Eugene from Denver according to our data. United Airlines is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Eugene. Keep in mind that there are 5 different airlines that fly to Eugene on a routine basis, so you have a few additional options to choose from.

How many flights depart from Denver to Eugene on average per week?

As of October 2025, 23 flights take off from Denver and land in Eugene each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

How many flights depart from Denver to Eugene on average per day?

The number of flights available between Denver and Eugene is 3 per day as of October 2025. The most frequent departure time is 7:00PM, with 46% of daily flights leaving in the evening.

When did momondo last update prices for flights from Denver Intl Airport to Eugene Airport?

Prices for flights from Denver Intl Airport to Eugene Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Denver Intl Airport to Eugene Airport?

As of October 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to Eugene Airport.

How old do you have to be to fly from Denver Intl Airport to Eugene Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Eugene Airport.

What documentation or ID do you need to fly to Eugene Airport?

The required travel and health documents for your Eugene Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Eugene Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$82 Cheap Flights from Denver to Eugene in 2025/26

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10:53 am - 11:45 amDEN-EUG

25h 52m1 stop

9:52 am - 9:04 amEUG-DEN

22h 12m1 stop

$184Multiple Airlines

Find Deal

Wed, Jan 7 - Sun, Jan 11

3:42 pm - 9:30 pmDEN-EUG

6h 48m1 stop

3:02 pm - 12:38 pmEUG-DEN

20h 36m1 stop

$199Alaska Airlines

Find Deal

Tue, Dec 9 - Wed, Jan 7

6:45 am - 3:22 pmDEN-EUG

9h 37m2 stops

3:02 pm - 12:38 pmEUG-DEN

20h 36m1 stop

$204Alaska Airlines

Find Deal

Tue, Dec 9 - Wed, Jan 7

6:45 am - 12:36 pmDEN-EUG

6h 51m1 stop

9:00 am - 6:03 pmEUG-DEN

8h 03m1 stop

$206Alaska Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

6:45 am - 3:22 pmDEN-EUG

9h 37m2 stops

3:56 pm - 11:36 pmEUG-DEN

6h 40m2 stops

$209Alaska Airlines

Find Deal

Tue, Dec 9 - Wed, Jan 7

7:38 pm - 9:30 pmDEN-EUG

2h 52mnonstop

5:00 am - 8:43 amEUG-DEN

2h 43mnonstop

$271United Airlines

Find Deal

Tue, Dec 9 - Wed, Jan 7

12:05 pm - 1:50 pmDEN-EUG

2h 45mnonstop

2:30 pm - 8:00 pmEUG-DEN

4h 30m1 stop

$277Southwest

Find Deal

Tue, Dec 9 - Wed, Jan 7

12:05 pm - 1:50 pmDEN-EUG

2h 45mnonstop

2:30 pm - 10:40 pmEUG-DEN

7h 10m1 stop

$281Southwest

Find Deal

Wed, Dec 17 - Tue, Dec 30

11:15 am - 1:07 pmDEN-EUG

2h 52mnonstop

1:11 pm - 4:45 pmEUG-DEN

2h 34mnonstop

$305United Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

11:31 am - 3:27 pmDEN-EUG

4h 56m1 stop

5:20 am - 10:35 amEUG-DEN

4h 15m1 stop

$316Hawaiian Airlines

Find Deal

Fri, Nov 14 - Sun, Nov 16

Alaska Airlines flights from Denver to Eugene

Our best Alaska Airlines deals on Denver to Eugene flight tickets

Alaska Airlines

Dec 9

DEN3:42 pmDenver Intl

6h 48m

1 stop

EUG9:30 pmEugene

Jan 7

EUG3:02 pmEugene

20h 36m

1 stop

DEN12:38 pmDenver Intl

$199

Find similar

Alaska Airlines

Dec 9

DEN6:45 amDenver Intl

9h 37m

2 stops

EUG3:22 pmEugene

Jan 7

EUG3:02 pmEugene

20h 36m

1 stop

DEN12:38 pmDenver Intl

$204

Find similar

Alaska Airlines

Dec 2

DEN6:45 amDenver Intl

6h 51m

1 stop

EUG12:36 pmEugene

Dec 9

EUG9:00 amEugene

8h 03m

1 stop

DEN6:03 pmDenver Intl

$206

Find similar

United Airlines flights from Denver to Eugene

Our best United Airlines deals on Denver to Eugene flight tickets

United Airlines

Dec 9

DEN7:38 pmDenver Intl

2h 52m

EUG9:30 pmEugene

Jan 7

EUG5:00 amEugene

2h 43m

DEN8:43 amDenver Intl

$271

Find similar

United Airlines

Dec 2

DEN11:15 amDenver Intl

2h 52m

EUG1:07 pmEugene

Dec 9

EUG1:11 pmEugene

2h 34m

DEN4:45 pmDenver Intl

$305

Find similar

United Airlines

Nov 7

DEN9:05 pmDenver Intl

21h 45m

1 stop

EUG5:50 pmEugene

Nov 11

EUG5:00 amEugene

2h 35m

DEN8:35 amDenver Intl

$927

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Fly from

Fly to

Route

Depart

Return

Price

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Wed 1/7

10:53 am-11:45 am

1 stop25h 52m

Eugene

Sun 1/11

9:52 am-9:04 am

1 stop22h 12m

$184

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/9

3:42 pm-9:30 pm

1 stop6h 48m

Eugene

Wed 1/7

3:02 pm-12:38 pm

1 stop20h 36m

$199

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/9

6:45 am-3:22 pm

2 stops9h 37m

Eugene

Wed 1/7

3:02 pm-12:38 pm

1 stop20h 36m

$204

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/2

6:45 am-12:36 pm

1 stop6h 51m

Eugene

Tue 12/9

9:00 am-6:03 pm

1 stop8h 03m

$206

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/9

6:45 am-3:22 pm

2 stops9h 37m

Eugene

Wed 1/7

3:56 pm-11:36 pm

2 stops6h 40m

$209

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/9

7:38 pm-9:30 pm

Nonstop2h 52m

Eugene

Wed 1/7

5:00 am-8:43 am

Nonstop2h 43m

$271

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/9

12:05 pm-1:50 pm

Nonstop2h 45m

Eugene

Wed 1/7

2:30 pm-8:00 pm

1 stop4h 30m

$277

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Wed 12/17

12:05 pm-1:50 pm

Nonstop2h 45m

Eugene

Tue 12/30

2:30 pm-10:40 pm

1 stop7h 10m

$281

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/2

11:15 am-1:07 pm

Nonstop2h 52m

Eugene

Tue 12/9

1:11 pm-4:45 pm

Nonstop2h 34m

$305

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Fri 11/14

11:31 am-3:27 pm

1 stop4h 56m

Eugene

Sun 11/16

5:20 am-10:35 am

1 stop4h 15m

$316

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How to get the cheapest flight ticket from Denver to Eugene

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Eugene?

In general, January is the cheapest month to fly from Denver to Eugene. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you don’t want to visit Eugene in January, then you should wait until August to fly from Denver, when ticket prices are also cheap, with an average price of $314.

What is the cheapest day to depart on your flight to Eugene?

According to our data, Friday is the cheapest day to fly to Eugene from Denver. The lowest ticket price found for a Friday departure recently was $340. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Eugene is Monday, with ticket prices averaging around $389.

What is the cheapest time of day to depart on your flight to Eugene?

Flying to Eugene from Denver in the evening is the least expensive time of day to depart. momondo users have found prices as low as $335 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $495 on average. Flights to Eugene from Denver in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Denver Intl to Eugene flight route?

Fly from Denver Intl to Eugene for the best Denver Intl - Eugene flight prices

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

You are more likely to see cheaper flights to Eugene from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Eugene for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Eugene from Denver for as low as $220 on momondo.

What cabin class options are available on Denver Intl to Eugene flights?

There are 3 cabin classes available to choose from on Denver Intl to Eugene flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Eugene flights?

No. A direct flight is the cheapest option for a flight between Denver to Eugene.

How have Denver to Eugene flight prices changed over time?

As of October 2025, prices for Denver to Eugene flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Denver to Eugene

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Eugene according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Denver to Eugene (DEN to EUG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Eugene

Best Price Found	$228
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Eugene	1 airport

The best one-way flight to Eugene from Denver in the past 72 hours is $228. The best round-trip flight deal from Denver to Eugene found on momondo in the last 72 hours is $326.

The fastest flight from Denver to Eugene takes 2h 40m

Direct flights go from Denver to Eugene every day.

There is 1 airport near Eugene: Eugene (EUG)

Search flight deals

How far is Denver Intl to Eugene by plane?
Denver Intl and Eugene are 974.5 mi apart from one another. By plane, this route typically takes 2h 45m.
When did momondo last update prices for flights from Denver Intl Airport to Eugene Airport?
Prices for flights from Denver Intl Airport to Eugene Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Denver Intl Airport to Eugene Airport?
As of October 2025, there are 5 operators available to choose from for flights from Denver Intl Airport to Eugene Airport.
How old do you have to be to fly from Denver Intl Airport to Eugene Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Denver Intl Airport to Eugene Airport.
What documentation or ID do you need to fly to Eugene Airport?
The required travel and health documents for your Eugene Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Eugene Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Denver to Eugene?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Denver to Eugene is Boeing 737-800 (33.59% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (24.43%), Boeing 737-700 Passenger/BBJ1 (winglets) (16.41%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.02%).
What is the most popular airline from Denver to Eugene?
Based on momondo bookings for flights between Denver and Eugene, the leading airline is United Airlines, making up 70% of the total bookings. Other popular airlines include Southwest with 12%, Delta with 8%, and Alaska Airlines with 7%.

Best airlines flying from Denver to Eugene

Compare and see reviews for airlines that fly from Denver to Eugene with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $148	Free Cancellation	Rating 7.8 2,794 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $158	Free Cancellation	Rating 7.9 7,994 reviews	Search Delta flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,240 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $221	Free Cancellation	Rating 8.0 11,206 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $235	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights

Southwest Flights From Denver to Eugene
Southwest is one of the most popular airlines flying from Denver to Eugene, operating 4 flights/week on average for this route. A good Southwest flight deal for Denver to Eugene starts from $217 round-trip, up to an average price of $343. Our users have rated Southwest at 8.0/10.
United Airlines Flights From Denver to Eugene
$235 is the best United Airlines flight deal from Denver to Eugene found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $371, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,001 user reviews) flies into Eugene from Denver 9 times in an average week so prices can vary.

Newport

Yachats

Albany

Springfield

Corvallis

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Eugene?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Denver to Eugene. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Denver to Eugene with flexible booking policies on momondo?

Flights from Denver to Eugene with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Denver to Eugene?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Eugene from Denver.

I’m not ready to book a flight from Denver to Eugene right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Denver to Eugene now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Eugene and let you know when they change.

An easier way to manage your Eugene trip

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Cheap flights from Denver to Eugene from $82

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Eugene departing on 12/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Alaska Airlines flights from Denver to Eugene

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United Airlines flights from Denver to Eugene

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How to get the cheapest flight ticket from Denver to Eugene

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Eugene?

What is the cheapest day to depart on your flight to Eugene?

What is the cheapest time of day to depart on your flight to Eugene?

What is the cheapest Denver Intl to Eugene flight route?

Fly from Denver Intl to Eugene for the best Denver Intl - Eugene flight prices

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

What cabin class options are available on Denver Intl to Eugene flights?

There are 3 cabin classes available to choose from on Denver Intl to Eugene flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Denver to Eugene flights?

No. A direct flight is the cheapest option for a flight between Denver to Eugene.

How have Denver to Eugene flight prices changed over time?

As of October 2025, prices for Denver to Eugene flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Denver Intl to Eugene?

Alaska Airlines, Delta, and Southwest are the most popular carriers operating from Denver Intl to Eugene

What airlines fly to Eugene?

How many flights depart from Denver to Eugene on average per day?

The number of flights available between Denver and Eugene is 3 per day as of October 2025. The most frequent departure time is 7:00PM, with 46% of daily flights leaving in the evening.

How many flights depart from Denver to Eugene on average per week?

As of October 2025, 23 flights take off from Denver and land in Eugene each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

When to book flights from Denver to Eugene

Cheap Denver to Eugene (DEN to EUG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Denver to Eugene

Best Price Found

Fastest flight time

Direct flights

Airports in Eugene

How far is Denver Intl to Eugene by plane?

When did momondo last update prices for flights from Denver Intl Airport to Eugene Airport?

How many operators does momondo search for flights from Denver Intl Airport to Eugene Airport?

How old do you have to be to fly from Denver Intl Airport to Eugene Airport?

What documentation or ID do you need to fly to Eugene Airport?

What is the most popular plane model from Denver to Eugene?

What is the most popular airline from Denver to Eugene?

Best airlines flying from Denver to Eugene

Compare and see reviews for airlines that fly from Denver to Eugene with momondo

Southwest Flights From Denver to Eugene

United Airlines Flights From Denver to Eugene

Traveling to a place near Eugene?

Why use momondo?

Why should I use momondo to find a flight deal from Denver to Eugene?

Can I find flights from Denver to Eugene with flexible booking policies on momondo?

How can momondo help me find flights from Denver to Eugene?

I’m not ready to book a flight from Denver to Eugene right now. Can momondo alert me if prices change?

An easier way to manage your Eugene trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon