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

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

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

As of November 2025, 34 flights take off from Denver and land in Eugene each week. The most common flight departure day for this route is Mon, with 21% 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 4 per day as of November 2025. The most frequent departure time is 7:00PM, with 58% of daily flights leaving in the evening.

What airlines fly to Eugene?

United Airlines, Alaska Airlines and Southwest 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.

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 November 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.

$88 Cheap Flights from Denver to Eugene in 2025/26

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Cheap round-trip flights

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9:15 pm - 9:02 amDEN-EUG

12h 47m1 stop

6:12 pm - 8:38 amEUG-DEN

13h 26m1 stop

$190Multiple Airlines

Find Deal

Sat, Jan 17 - Mon, Jan 19

9:15 pm - 11:45 amDEN-EUG

15h 30m1 stop

6:12 pm - 8:38 amEUG-DEN

13h 26m1 stop

$194Multiple Airlines

Find Deal

Wed, Jan 14 - Mon, Jan 19

9:15 pm - 9:02 amDEN-EUG

12h 47m1 stop

12:35 pm - 10:56 pmEUG-DEN

9h 21m1 stop

$199Multiple Airlines

Find Deal

Sat, Jan 17 - Thu, Jan 22

6:29 am - 11:02 pmDEN-EUG

17h 33m1 stop

11:25 am - 5:29 pmEUG-DEN

5h 04m1 stop

$203Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

6:04 pm - 10:56 pmDEN-EUG

5h 52m1 stop

3:35 pm - 11:23 pmEUG-DEN

6h 48m1 stop

$204Delta

Find Deal

Sun, Dec 21 - Tue, Dec 30

6:50 pm - 11:02 pmDEN-EUG

5h 12m1 stop

11:25 am - 5:34 pmEUG-DEN

5h 09m1 stop

$205Delta

Find Deal

Fri, Jan 16 - Sat, Jan 24

8:20 pm - 5:08 pmDEN-EUG

21h 48m1 stop

3:59 pm - 9:28 pmEUG-DEN

4h 29m1 stop

$206Alaska Airlines

Find Deal

Mon, Dec 15 - Wed, Dec 17

5:12 am - 11:02 pmDEN-EUG

18h 50m2 stops

11:25 am - 5:29 pmEUG-DEN

5h 04m1 stop

$208Delta

Find Deal

Sat, Feb 28 - Tue, Mar 3

6:05 am - 3:49 pmDEN-EUG

10h 44m1 stop

7:00 am - 6:58 pmEUG-DEN

10h 58m2 stops

$210Delta

Find Deal

Tue, Dec 9 - Wed, Dec 17

11:38 am - 9:31 pmDEN-EUG

10h 53m2 stops

5:20 am - 9:23 pmEUG-DEN

15h 03m2 stops

$213Alaska Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

Alaska Airlines flights from Denver to Eugene

Our best Alaska Airlines deals on Denver to Eugene flight tickets

Alaska Airlines

Dec 15

DEN8:20 pmDenver Intl

21h 48m

1 stop

EUG5:08 pmEugene

Dec 17

EUG3:59 pmEugene

4h 29m

1 stop

DEN9:28 pmDenver Intl

$206

Find similar

Alaska Airlines

Feb 28

DEN11:38 amDenver Intl

10h 53m

2 stops

EUG9:31 pmEugene

Mar 3

EUG5:20 amEugene

15h 03m

2 stops

DEN9:23 pmDenver Intl

$213

Find similar

Alaska Airlines

Dec 8

DEN8:20 pmDenver Intl

26h 10m

1 stop

EUG9:30 pmEugene

Dec 10

EUG9:00 amEugene

25h 44m

1 stop

DEN11:44 amDenver Intl

$214

Find similar

Delta flights from Denver to Eugene

Our best Delta deals on Denver to Eugene flight tickets

Delta

Feb 28

DEN6:29 amDenver Intl

17h 33m

1 stop

EUG11:02 pmEugene

Mar 3

EUG11:25 amEugene

5h 04m

1 stop

DEN5:29 pmDenver Intl

$203

Find similar

Delta

Dec 21

DEN6:04 pmDenver Intl

5h 52m

1 stop

EUG10:56 pmEugene

Dec 30

EUG3:35 pmEugene

6h 48m

1 stop

DEN11:23 pmDenver Intl

$204

Find similar

Delta

Jan 16

DEN6:50 pmDenver Intl

5h 12m

1 stop

EUG11:02 pmEugene

Jan 19

EUG11:25 amEugene

5h 09m

1 stop

DEN5:34 pmDenver Intl

$205

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Sat 1/17

9:15 pm-9:02 am

1 stop12h 47m

Eugene

Mon 1/19

6:12 pm-8:38 am

1 stop13h 26m

$190

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Wed 1/14

9:15 pm-11:45 am

1 stop15h 30m

Eugene

Mon 1/19

6:12 pm-8:38 am

1 stop13h 26m

$194

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Sat 1/17

9:15 pm-9:02 am

1 stop12h 47m

Eugene

Thu 1/22

12:35 pm-10:56 pm

1 stop9h 21m

$199

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Sat 2/28

6:29 am-11:02 pm

1 stop17h 33m

Eugene

Tue 3/3

11:25 am-5:29 pm

1 stop5h 04m

$203

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Sun 12/21

6:04 pm-10:56 pm

1 stop5h 52m

Eugene

Tue 12/30

3:35 pm-11:23 pm

1 stop6h 48m

$204

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Fri 1/16

6:50 pm-11:02 pm

1 stop5h 12m

Eugene

Sat 1/24

11:25 am-5:34 pm

1 stop5h 09m

$205

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Mon 12/15

8:20 pm-5:08 pm

1 stop21h 48m

Eugene

Wed 12/17

3:59 pm-9:28 pm

1 stop4h 29m

$206

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Sat 2/28

5:12 am-11:02 pm

2 stops18h 50m

Eugene

Tue 3/3

11:25 am-5:29 pm

1 stop5h 04m

$208

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 12/9

6:05 am-3:49 pm

1 stop10h 44m

Eugene

Wed 12/17

7:00 am-6:58 pm

2 stops10h 58m

$210

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Sat 2/28

11:38 am-9:31 pm

2 stops10h 53m

Eugene

Tue 3/3

5:20 am-9:23 pm

2 stops15h 03m

$213

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Showing 1-10 of 20 resultsSorted by cheapest first

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 $294. If you don’t want to visit Eugene in January, then you should wait until October to fly from Denver, when ticket prices are also cheap, with an average price of $311.

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 $342. 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 $343 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 $212 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?

You could potentially save up to 7% on your flight if you consider stops on a Denver to Eugene flight.

How have Denver to Eugene flight prices changed over time?

As of November 2025, prices for Denver to Eugene flights are approximately 7% 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 $307.

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 5h 00m.
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 November 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 (33.19% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (23.11%), Boeing 737-700 Passenger/BBJ1 (winglets) (16.81%), and Boeing 737-800 Passenger/BBJ2 (winglets) (8.82%).
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 2,809 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $158	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
Southwest	PriceFrom $217	Free Cancellation	Rating 8.0 4,235 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $221	Free Cancellation	Rating 8.0 11,275 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $233	Free Cancellation	Rating 7.4 9,015 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 10 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
$233 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 9,015 user reviews) flies into Eugene from Denver 12 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 $88

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 12/10. 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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Our best Delta deals on Denver to Eugene flight tickets

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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?

You could potentially save up to 7% on your flight if you consider stops on a Denver to Eugene flight.

How have Denver to Eugene flight prices changed over time?

As of November 2025, prices for Denver to Eugene flights are approximately 7% 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 United Airlines 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 4 per day as of November 2025. The most frequent departure time is 7:00PM, with 58% of daily flights leaving in the evening.

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

As of November 2025, 34 flights take off from Denver and land in Eugene each week. The most common flight departure day for this route is Mon, with 21% 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