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

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

What airlines fly to Denver?

United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Denver from Eugene according to our data. United Airlines is the first choice among our users, with 83% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Eugene and Denver is 43 per week as of September 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

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

As of September 2025, 6 flights take off from Eugene and land in Denver each day. The most common flight departure time for this route is 1:00PM, with 69% of daily flights taking off in the afternoon.

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

Prices for flights from Eugene Airport to Denver Intl Airport refresh daily.

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

The number of operators available for flights from Eugene Airport to Denver Intl Airport is 4 as of September 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$91 Cheap Flights from Eugene to Denver in 2025/26

Q: What is the typical price of a round-trip flight between Eugene and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $290 to $461. The lowest price recently found on this route was $181.

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Find the cheapest flights from Eugene to Denver

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:20 pm - 11:47 pmEUG-DEN

5h 27m1 stop

12:49 pm - 5:49 pmDEN-EUG

6h 00m1 stop

$181Alaska Airlines

Find Deal

Sat, Oct 25 - Mon, Oct 27

5:20 pm - 11:14 pmEUG-DEN

4h 54m1 stop

6:25 am - 10:49 amDEN-EUG

5h 24m1 stop

$227Delta

Find Deal

Fri, Oct 17 - Sun, Oct 19

11:29 am - 7:01 pmEUG-DEN

6h 32m2 stops

6:25 am - 10:49 amDEN-EUG

5h 24m1 stop

$232Delta

Find Deal

Sat, Oct 25 - Sun, Oct 26

5:20 pm - 11:47 pmEUG-DEN

5h 27m1 stop

6:20 pm - 12:19 amDEN-EUG

6h 59m1 stop

$255Hawaiian Airlines

Find Deal

Fri, Oct 17 - Wed, Oct 22

5:00 am - 8:37 amEUG-DEN

2h 37mnonstop

11:15 am - 12:55 pmDEN-EUG

2h 40mnonstop

$257United Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

5:00 am - 8:37 amEUG-DEN

2h 37mnonstop

7:20 pm - 9:05 pmDEN-EUG

2h 45mnonstop

$264United Airlines

Find Deal

Wed, Oct 8 - Mon, Oct 13

4:05 pm - 7:30 pmEUG-DEN

2h 25mnonstop

12:30 pm - 2:15 pmDEN-EUG

2h 45mnonstop

$276Southwest

Find Deal

Fri, Oct 10 - Wed, Oct 15

2:30 pm - 12:35 amEUG-DEN

9h 05m2 stops

12:30 pm - 2:15 pmDEN-EUG

2h 45mnonstop

$279Southwest

Find Deal

Tue, Dec 30 - Mon, Jan 5

2:50 pm - 10:04 pmEUG-DEN

6h 14m1 stop

7:25 am - 1:49 pmDEN-EUG

7h 24m1 stop

$284American Airlines

Find Deal

Thu, Oct 16 - Tue, Oct 21

2:50 pm - 10:04 pmEUG-DEN

6h 14m1 stop

7:25 am - 1:32 pmDEN-EUG

7h 07m1 stop

$291American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

Southwest flights from Eugene to Denver

Our best Southwest deals on Eugene to Denver flight tickets

Southwest

Oct 10

EUG4:05 pmEugene

2h 25m

DEN7:30 pmDenver Intl

Oct 15

DEN12:30 pmDenver Intl

2h 45m

EUG2:15 pmEugene

$276

Find similar

Southwest

Dec 30

EUG2:30 pmEugene

9h 05m

2 stops

DEN12:35 amDenver Intl

Jan 5

DEN12:30 pmDenver Intl

2h 45m

EUG2:15 pmEugene

$279

Find similar

Southwest

Oct 31

EUG12:50 pmEugene

2h 25m

DEN4:15 pmDenver Intl

Nov 5

DEN8:05 amDenver Intl

4h 55m

1 stop

EUG12:00 pmEugene

$282

Find similar

United Airlines flights from Eugene to Denver

Our best United Airlines deals on Eugene to Denver flight tickets

United Airlines

Oct 14

EUG5:00 amEugene

2h 37m

DEN8:37 amDenver Intl

Oct 21

DEN11:15 amDenver Intl

2h 40m

EUG12:55 pmEugene

$257

Find similar

United Airlines

Oct 8

EUG5:00 amEugene

2h 37m

DEN8:37 amDenver Intl

Oct 13

DEN7:20 pmDenver Intl

2h 45m

EUG9:05 pmEugene

$264

Find similar

United Airlines

Oct 14

EUG1:08 pmEugene

2h 32m

DEN4:40 pmDenver Intl

Oct 21

DEN1:30 pmDenver Intl

5h 15m

1 stop

EUG5:45 pmEugene

$267

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Sat 10/25

5:20 pm-11:47 pm

1 stop5h 27m

Denver Intl

Mon 10/27

12:49 pm-5:49 pm

1 stop6h 00m

$181

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Fri 10/17

5:20 pm-11:14 pm

1 stop4h 54m

Denver Intl

Sun 10/19

6:25 am-10:49 am

1 stop5h 24m

$227

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Sat 10/25

11:29 am-7:01 pm

2 stops6h 32m

Denver Intl

Sun 10/26

6:25 am-10:49 am

1 stop5h 24m

$232

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Fri 10/17

5:20 pm-11:47 pm

1 stop5h 27m

Denver Intl

Wed 10/22

6:20 pm-12:19 am

1 stop6h 59m

$255

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 10/14

5:00 am-8:37 am

Nonstop2h 37m

Denver Intl

Tue 10/21

11:15 am-12:55 pm

Nonstop2h 40m

$257

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Wed 10/8

5:00 am-8:37 am

Nonstop2h 37m

Denver Intl

Mon 10/13

7:20 pm-9:05 pm

Nonstop2h 45m

$264

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Fri 10/10

4:05 pm-7:30 pm

Nonstop2h 25m

Denver Intl

Wed 10/15

12:30 pm-2:15 pm

Nonstop2h 45m

$276

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 12/30

2:30 pm-12:35 am

2 stops9h 05m

Denver Intl

Mon 1/5

12:30 pm-2:15 pm

Nonstop2h 45m

$279

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 10/16

2:50 pm-10:04 pm

1 stop6h 14m

Denver Intl

Tue 10/21

7:25 am-1:49 pm

1 stop7h 24m

$284

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 10/16

2:50 pm-10:04 pm

1 stop6h 14m

Denver Intl

Mon 10/20

7:25 am-1:32 pm

1 stop7h 07m

$291

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Eugene to Denver

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 typical price of a round-trip flight between Eugene and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Eugene is in January. Flight prices, which tend to average around $289, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in January, then you should wait until October to fly from Eugene, when ticket prices are also cheap, with an average price of $302.

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

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $484. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $607.

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

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $394. Flights in the morning are often more expensive with an average ticket price of $538.

What is the cheapest Eugene to Denver Intl flight route?

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

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

You are more likely to see cheaper flights to Denver from Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $364 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Eugene for as low as $259 on momondo.

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

There are 4 cabin classes available to choose from on Eugene to Denver Intl 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 Eugene to Denver flights?

You could potentially save up to 13% on your flight if you consider stops on a Eugene to Denver flight.

How have Eugene to Denver flight prices changed over time?

As of September 2025, prices for Eugene to Denver flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Eugene to Denver

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

Estimated round-trip price

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

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

Best Price Found	$200
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Eugene in the past 72 hours is $200. The best round-trip flight deal from Eugene to Denver found on momondo in the last 72 hours is $339.

The fastest flight from Eugene to Denver takes 2h 20m

Direct flights go from Eugene to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

How far is Eugene to Denver Intl by plane?
Denver Intl is 974.5 mi away from Eugene. A reasonable flight in good conditions will take 2h 25m.
When did momondo last update prices for flights from Eugene Airport to Denver Intl Airport?
Prices for flights from Eugene Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Eugene Airport to Denver Intl Airport?
The number of operators available for flights from Eugene Airport to Denver Intl Airport is 4 as of September 2025.
How old do you have to be to fly from Eugene Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Eugene to Denver?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Eugene to Denver is Airbus A320-100/200 (25.00% of total bookings). The next most popular plane models are Boeing 737-800 (23.96%), Embraer 175 (Enhanced Winglets) (21.09%), and Boeing 737-700 Passenger/BBJ1 (winglets) (10.94%).
What is the most popular airline from Eugene to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Eugene to Denver is United Airlines (83% of total bookings). The next most popular airlines are Delta (6%), Southwest (6%), and Alaska Airlines (4%).

Best airlines flying from Eugene to Denver

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $164	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Alaska Airlines	PriceFrom $226	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $229	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights

Southwest Flights From Eugene to Denver
Southwest flies from Eugene to Denver around 5 times per week, with 4,242 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Eugene to Denver in the last 72 hours was $232 (round-trip), much lower than the average airfare cost of $342 for Southwest flights on this route.
United Airlines Flights From Eugene to Denver
$229 is the best United Airlines flight deal from Eugene to Denver found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $349, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,926 user reviews) flies into Denver from Eugene 27 times in an average week so prices can vary.

Estes Park

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Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Boulder

Manitou Springs

Longmont

Lakewood

Greeley

Thornton

Westminster

Winter Park

Copper Mountain

Frisco

Grand Lake

Silverthorne

Central City

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Eugene to Denver. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Denver from Eugene which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Eugene to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Eugene and alert you when they change.

An easier way to manage your Denver 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.

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Cheap flights from Eugene to Denver from $91

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Denver departing on 10/20. 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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Filter for what you want

Filter for what you want

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Find the cheapest flights from Eugene to Denver

Cheap round-trip flights

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Cheap last minute flights

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Southwest flights from Eugene to Denver

Our best Southwest deals on Eugene to Denver flight tickets

United Airlines flights from Eugene to Denver

Our best United Airlines deals on Eugene to Denver flight tickets

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Use the filters below to find and compare flights from Eugene to Denver that are best for you.

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How to get the cheapest flight ticket from Eugene to Denver

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 typical price of a round-trip flight between Eugene and Denver?

What is the cheapest month to fly to Denver?

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

The cheapest day to depart on your flight to Denver is on a Wednesday when prices can be found for as low as $484. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $607.

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

The cheapest time of day to fly to Denver is in the afternoon when flights can be purchased for as low as $394. Flights in the morning are often more expensive with an average ticket price of $538.

What is the cheapest Eugene to Denver Intl flight route?

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

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

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

There are 4 cabin classes available to choose from on Eugene to Denver Intl 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 Eugene to Denver flights?

You could potentially save up to 13% on your flight if you consider stops on a Eugene to Denver flight.

How have Eugene to Denver flight prices changed over time?

As of September 2025, prices for Eugene to Denver flights are approximately 4% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Denver?

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

As of September 2025, 6 flights take off from Eugene and land in Denver each day. The most common flight departure time for this route is 1:00PM, with 69% of daily flights taking off in the afternoon.

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

The number of flights available between Eugene and Denver is 43 per week as of September 2025. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

When to book flights from Eugene to Denver

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

How far is Eugene to Denver Intl by plane?

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

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

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

What documentation or ID do you need to fly to Denver Intl Airport?

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

What is the most popular airline from Eugene to Denver?

Best airlines flying from Eugene to Denver

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

Southwest Flights From Eugene to Denver

United Airlines Flights From Eugene to Denver

Traveling to a place near Denver?

Why use momondo?

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

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

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

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

An easier way to manage your Denver 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 Colorado