What airlines fly to Colorado?

United Airlines, Southwest and Alaska Airlines 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 82% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 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 day?

As of May 2026, 3 flights take off from Eugene and land in Colorado each day. The most common flight departure time for this route is 12:00PM, with 56% of daily flights taking off in the afternoon.

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

As of May 2026, 22 flights take off from Eugene and land in Colorado each week. The most common flight departure day for this route is Mon, with 23% of weekly flights taking off on this day.

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

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

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 May 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.

$120 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.

6:09 pm - 3:52 am

EUG

DEN

8h 43m

1 stop

10:30 pm - 2:13 pm

DEN

EUG

16h 43m

1 stop

$268Multiple Airlines

Thu, Sep 10 - Wed, Sep 16

12:22 pm - 9:37 am

EUG

DEN

20h 15m

1 stop

2:45 pm - 6:54 pm

DEN

EUG

29h 09m

1 stop

$274Multiple Airlines

Fri, Jul 3 - Tue, Jul 7

12:08 pm - 11:49 pm

EUG

DEN

10h 41m

1 stop

6:40 am - 9:39 pm

DEN

EUG

15h 59m

1 stop

$283Alaska Airlines

Tue, Jun 2 - Sat, Jun 6

7:09 am - 11:49 pm

EUG

DEN

15h 40m

1 stop

7:05 pm - 10:28 pm

DEN

EUG

4h 23m

1 stop

$288Alaska Airlines

Wed, Jun 3 - Wed, Jun 10

5:00 am - 12:44 pm

EUG

MTJ

6h 44m

1 stop

1:40 pm - 10:59 pm

MTJ

EUG

10h 19m

2 stops

$297United Airlines

Tue, Jun 2 - Sat, Jun 6

12:57 pm - 8:10 pm

EUG

MTJ

6h 13m

1 stop

3:25 pm - 9:21 pm

MTJ

EUG

6h 56m

1 stop

$351United Airlines

Sat, May 30 - Wed, Jun 3

10:30 am - 10:55 pm

EUG

COS

11h 25m

2 stops

4:50 pm - 10:50 pm

COS

EUG

7h 00m

1 stop

$351Southwest

Tue, Jul 14 - Sat, Jul 18

4:40 pm - 10:29 pm

EUG

COS

4h 49m

1 stop

8:00 am - 12:16 pm

COS

EUG

5h 16m

1 stop

$353Delta

Mon, Aug 31 - Sat, Sep 5

10:30 am - 10:55 pm

EUG

COS

11h 25m

2 stops

6:10 am - 4:15 pm

COS

EUG

11h 05m

2 stops

$356Southwest

Tue, Jun 23 - Thu, Jun 25

4:43 pm - 10:56 pm

EUG

COS

5h 13m

1 stop

6:16 pm - 11:56 pm

COS

EUG

6h 40m

1 stop

$366Delta

Thu, Aug 20 - Sun, Aug 23

Southwest flights from Eugene to Colorado

Our best Southwest deals on Eugene to Colorado flight tickets

Southwest

Jul 14

EUG10:30 amEugene

9h 10m

1 stop

DEN8:40 pmDenver Intl

Jul 22

DEN9:25 pmDenver Intl

2h 45m

EUG11:10 pmEugene

$329

Southwest

Jul 14

EUG1:40 pmEugene

8h 20m

2 stops

DEN11:00 pmDenver Intl

Jul 21

DEN8:15 amDenver Intl

6h 50m

1 stop

EUG2:05 pmEugene

$338

Southwest

Jul 14

EUG1:40 pmEugene

8h 20m

2 stops

DEN11:00 pmDenver Intl

Jul 21

DEN2:50 pmDenver Intl

8h 25m

2 stops

EUG10:15 pmEugene

$343

Delta flights from Eugene to Colorado

Our best Delta deals on Eugene to Colorado flight tickets

Delta

Jun 3

EUG6:15 amEugene

16h 29m

2 stops

DEN11:44 pmDenver Intl

Jun 10

DEN7:00 pmDenver Intl

5h 58m

1 stop

EUG11:58 pmEugene

$318

Delta

Jun 6

EUG6:15 amEugene

16h 29m

2 stops

DEN11:44 pmDenver Intl

Jun 9

DEN7:30 amDenver Intl

17h 21m

2 stops

EUG11:51 pmEugene

$334

Delta

Jun 4

EUG6:15 amEugene

16h 29m

2 stops

DEN11:44 pmDenver Intl

Jun 9

DEN7:30 amDenver Intl

17h 21m

2 stops

EUG11:51 pmEugene

$348

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 9/10

6:09 pm-3:52 am

1 stop8h 43m

Denver Intl

Wed 9/16

10:30 pm-2:13 pm

1 stop16h 43m

$268

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Fri 7/3

12:22 pm-9:37 am

1 stop20h 15m

Denver Intl

Tue 7/7

2:45 pm-6:54 pm

1 stop29h 09m

$274

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 6/2

12:08 pm-11:49 pm

1 stop10h 41m

Denver Intl

Sat 6/6

6:40 am-9:39 pm

1 stop15h 59m

$283

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Wed 6/3

7:09 am-11:49 pm

1 stop15h 40m

Denver Intl

Wed 6/10

7:05 pm-10:28 pm

1 stop4h 23m

$288

EugeneMontrose

EUG - MTJ

EUGMTJ

Eugene

Tue 6/2

5:00 am-12:44 pm

1 stop6h 44m

Montrose County

Sat 6/6

1:40 pm-10:59 pm

2 stops10h 19m

$297

EugeneMontrose

EUG - MTJ

EUGMTJ

Eugene

Sat 5/30

12:57 pm-8:10 pm

1 stop6h 13m

Montrose County

Wed 6/3

3:25 pm-9:21 pm

1 stop6h 56m

$351

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

Tue 7/14

10:30 am-10:55 pm

2 stops11h 25m

Colorado Springs

Sat 7/18

4:50 pm-10:50 pm

1 stop7h 00m

$351

Quickest round-trip

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

Mon 8/31

4:40 pm-10:29 pm

1 stop4h 49m

Colorado Springs

Sat 9/5

8:00 am-12:16 pm

1 stop5h 16m

$353

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

Tue 6/23

10:30 am-10:55 pm

2 stops11h 25m

Colorado Springs

Thu 6/25

6:10 am-4:15 pm

2 stops11h 05m

$356

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

Thu 8/20

4:43 pm-10:56 pm

1 stop5h 13m

Colorado Springs

Sun 8/23

6:16 pm-11:56 pm

1 stop6h 40m

$366

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

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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 $100. The month of December is another great option to travel to Colorado, with average flight prices from Eugene averaging around $108.

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 $453. 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 $619.

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 $395. In the morning is when there is more demand to fly to Colorado, so prices are often more expensive at around $500 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 from Eugene 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 $359 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 $303 on momondo.

Can stopping save me money on Eugene to Colorado flights?

You could potentially save up to 7% 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	$236
Fastest flight time	2h 20m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Eugene in the past 72 hours is $236. The best round-trip flight deal from Eugene to Colorado found on momondo in the last 72 hours is $437.

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

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

Frequently asked questions about flying from Eugene to Colorado

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 May 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 20.35% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 19.91%, Airbus A320-100/200 at 16.88%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 15.15%.

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 $121	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
Alaska Airlines	PriceFrom $188	Free Cancellation	Rating 7.9 12,378 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $211	Free Cancellation	Rating 7.4 9,736 reviews	Search United Airlines flights
Southwest	PriceFrom $232	Free Cancellation	Rating 7.9 4,286 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 $83

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Flights to Chicagofrom $60

Flights to San Franciscofrom $54

Flights to Las Vegasfrom $48

Flights to Washington, D.C.from $56

Flights to Bostonfrom $74

Flights to Atlantafrom $54

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $88

Cheap flights from Eugene to Colorado from $120

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 6/7. 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?

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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 from Eugene to Colorado?

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

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Direct flights

Airports in Colorado

Frequently asked questions about flying from Eugene to 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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