What is the cheapest airline that flies from Eugene to Colorado?

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

What airlines fly to Colorado?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Colorado from Eugene according to our data. United Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 5 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, 12 flights take off from Eugene and land in Colorado each week. The most common flight departure day for this route is Sat, with 33% of weekly flights taking off on this day.

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

As of March 2026, 1 flights take off from Eugene and land in Colorado each day. The most common flight departure time for this route is 1:00PM, with 53% of daily flights taking off in the afternoon.

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

Prices for flights from Eugene Airport to Colorado refresh daily.

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

As of March 2026, there are 4 operators available to choose from for flights from Eugene Airport to Colorado.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$101 Cheap Flights from Eugene to Colorado in 2026

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Find the cheapest flights from Eugene to Colorado

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

1:40 pm - 5:10 pm

EUG

DEN

2h 30mnonstop

8:15 pm - 10:00 pm

DEN

EUG

2h 45mnonstop

$227Southwest

Tue, Apr 21 - Tue, Apr 28

5:15 am - 11:12 am

EUG

COS

4h 57m

1 stop

7:59 am - 11:48 am

COS

EUG

4h 49m

1 stop

$235Delta

Wed, Apr 22 - Wed, Apr 29

5:20 pm - 11:05 pm

EUG

DEN

4h 45m

1 stop

8:15 pm - 10:00 pm

DEN

EUG

2h 45mnonstop

$237Southwest

Tue, Apr 21 - Tue, Apr 28

5:15 am - 11:12 am

EUG

COS

4h 57m

1 stop

7:59 am - 5:04 pm

COS

EUG

10h 05m

2 stops

$240Delta

Wed, Apr 22 - Wed, Apr 29

1:40 pm - 5:10 pm

EUG

DEN

2h 30mnonstop

6:30 am - 1:00 pm

DEN

EUG

7h 30m

2 stops

$242Southwest

Wed, Apr 22 - Wed, Apr 29

12:51 pm - 12:20 am

EUG

DEN

10h 29m

2 stops

9:49 am - 12:01 pm

DEN

EUG

27h 12m

1 stop

$246Multiple Airlines

Thu, Apr 30 - Sat, May 2

7:00 am - 11:44 pm

EUG

DEN

15h 44m

1 stop

6:20 pm - 10:30 pm

DEN

EUG

29h 10m

1 stop

$255Alaska Airlines

Sat, Apr 18 - Mon, Apr 20

7:39 am - 11:59 pm

EUG

DEN

15h 20m

1 stop

1:02 pm - 10:54 pm

DEN

EUG

10h 52m

1 stop

$256Alaska Airlines

Tue, Apr 28 - Thu, Apr 30

5:00 am - 12:41 pm

EUG

MTJ

6h 41m

1 stop

7:15 am - 1:04 pm

MTJ

EUG

6h 49m

1 stop

$375United Airlines

Tue, Apr 28 - Wed, Apr 29

12:52 pm - 8:34 pm

EUG

GUC

6h 42m

1 stop

7:10 am - 1:02 pm

GUC

EUG

6h 52m

1 stop

$379United Airlines

Sat, May 2 - Wed, May 6

Southwest flights from Eugene to Colorado

Our best Southwest deals on Eugene to Colorado flight tickets

Southwest

Apr 21

EUG1:40 pmEugene

2h 30m

DEN5:10 pmDenver Intl

Apr 28

DEN8:15 pmDenver Intl

2h 45m

EUG10:00 pmEugene

$227

Southwest

Apr 21

EUG5:20 pmEugene

4h 45m

1 stop

DEN11:05 pmDenver Intl

Apr 28

DEN8:15 pmDenver Intl

2h 45m

EUG10:00 pmEugene

$237

Southwest

Apr 22

EUG1:40 pmEugene

2h 30m

DEN5:10 pmDenver Intl

Apr 29

DEN6:30 amDenver Intl

7h 30m

2 stops

EUG1:00 pmEugene

$242

Alaska Airlines flights from Eugene to Colorado

Our best Alaska Airlines deals on Eugene to Colorado flight tickets

Alaska Airlines

Apr 18

EUG7:00 amEugene

15h 44m

1 stop

DEN11:44 pmDenver Intl

Apr 20

DEN6:20 pmDenver Intl

29h 10m

1 stop

EUG10:30 pmEugene

$255

Alaska Airlines

Apr 28

EUG7:39 amEugene

15h 20m

1 stop

DEN11:59 pmDenver Intl

Apr 30

DEN1:02 pmDenver Intl

10h 52m

1 stop

EUG10:54 pmEugene

$256

Alaska Airlines

Apr 16

EUG7:00 amEugene

9h 24m

1 stop

DEN5:24 pmDenver Intl

Apr 20

DEN6:20 pmDenver Intl

29h 10m

1 stop

EUG10:30 pmEugene

$260

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 4/21

1:40 pm-5:10 pm

Nonstop2h 30m

Denver Intl

Tue 4/28

8:15 pm-10:00 pm

Nonstop2h 45m

$227

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

Wed 4/22

5:15 am-11:12 am

1 stop4h 57m

Colorado Springs

Wed 4/29

7:59 am-11:48 am

1 stop4h 49m

$235

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 4/21

5:20 pm-11:05 pm

1 stop4h 45m

Denver Intl

Tue 4/28

8:15 pm-10:00 pm

Nonstop2h 45m

$237

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

Wed 4/22

5:15 am-11:12 am

1 stop4h 57m

Colorado Springs

Wed 4/29

7:59 am-5:04 pm

2 stops10h 05m

$240

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Wed 4/22

1:40 pm-5:10 pm

Nonstop2h 30m

Denver Intl

Wed 4/29

6:30 am-1:00 pm

2 stops7h 30m

$242

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 4/30

12:51 pm-12:20 am

2 stops10h 29m

Denver Intl

Sat 5/2

9:49 am-12:01 pm

1 stop27h 12m

$246

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Sat 4/18

7:00 am-11:44 pm

1 stop15h 44m

Denver Intl

Mon 4/20

6:20 pm-10:30 pm

1 stop29h 10m

$255

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 4/28

7:39 am-11:59 pm

1 stop15h 20m

Denver Intl

Thu 4/30

1:02 pm-10:54 pm

1 stop10h 52m

$256

EugeneMontrose

EUG - MTJ

EUGMTJ

Eugene

Tue 4/28

5:00 am-12:41 pm

1 stop6h 41m

Montrose County

Wed 4/29

7:15 am-1:04 pm

1 stop6h 49m

$375

EugeneGunnison

EUG - GUC

EUGGUC

Eugene

Sat 5/2

12:52 pm-8:34 pm

1 stop6h 42m

Gunnison

Wed 5/6

7:10 am-1:02 pm

1 stop6h 52m

$379

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 Colorado

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 Colorado?

The month of October is, on average, the cheapest month to fly to Colorado from Eugene, with most prices found around $297. The month of September is another great option to travel to Colorado, with average flight prices from Eugene averaging around $303.

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

The cheapest day to depart from Eugene to Colorado is on a Saturday when prices can be found for as low as $449. On the other hand, Sunday is the most expensive day to depart from Eugene because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $586.

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

The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $392. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $490 per ticket.

What is the cheapest Eugene to Colorado flight route?

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

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

You are more likely to see cheaper flights to Colorado from Eugene when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $358 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Eugene for as low as $285 on momondo.

What cabin class options are available on Eugene to Colorado flights?

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

You could potentially save up to 28% on your flight if you consider stops on a Eugene to Colorado flight.

Cheap Eugene to Colorado flight deals and tips

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

Best Price Found	$234
Fastest flight time	2h 25m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Eugene in the past 72 hours is $234. The best round-trip flight deal from Eugene to Colorado found on momondo in the last 72 hours is $395.

The fastest flight from Eugene to Colorado takes 2h 25m

Direct flights go from Eugene to Colorado every day.

There are 87 airports in Colorado. From Eugene there are direct flights to Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Eugene Airport to Colorado?
Prices for flights from Eugene Airport to Colorado refresh daily.
How many operators does momondo search for flights from Eugene Airport to Colorado?
As of March 2026, there are 4 operators available to choose from for flights from Eugene Airport to Colorado.
How old do you have to be to fly from Eugene Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Eugene to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Eugene to Colorado is Boeing 737-800, representing 21.75% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.51%, Boeing 737 MAX 8 at 15.92%, and Boeing 737-900 at 12.47%.

Best airlines flying from Eugene to Colorado

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,350 reviews	Search Delta flights
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,126 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $211	Free Cancellation	Rating 7.4 9,500 reviews	Search United Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 8.0 4,334 reviews	Search Southwest flights

Why use momondo?

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

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

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

All flight searches from Eugene to Colorado on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Colorado from Eugene. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Colorado from Eugene. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Popular cities in Colorado

Flights to New Yorkfrom $58

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Flights to Chicagofrom $56

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $35

Flights to Washington, D.C.from $51

Flights to Bostonfrom $76

Flights to Atlantafrom $49

Flights to Dallasfrom $56

Flights to Seattlefrom $80

Cheap flights from Eugene to Colorado from $101

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 Colorado departing on 4/20. 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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How to get the cheapest flight ticket from Eugene to Colorado

What is the cheapest month to fly to Colorado?

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

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

What is the cheapest Eugene to Colorado flight route?

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

What cabin class options are available on Eugene to Colorado flights?

Can stopping save me money on Eugene to Colorado flights?

What is the cheapest airline that flies from Eugene to Colorado?

What airlines fly to Colorado?

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

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

Cheap Eugene to Colorado flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Colorado

Best airlines flying from Eugene to Colorado

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

Why use momondo?

An easier way to manage your Colorado 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 Colorado

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