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Colorado

$90+ Cheap flights from Eugene (EUG) to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — DEN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Eugene to Colorado

Cheapest flights from Eugene to Colorado
Explore the most affordable flight options available from Eugene to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:29 pm
EUG
-
DEN
1 stop6h 54m
Alaska Airlines
Wed 3/47:40 am
DEN
-
EUG
1 stop6h 32m
Alaska Airlines
Deal found 1/27$207
This Expedia deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:29 pm
EUG
-
DEN
1 stop6h 54m
Alaska Airlines
Tue 3/37:00 am
DEN
-
EUG
1 stop12h 21m
Alaska Airlines
Deal found 1/27$220
This Alaska Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:24 pm
EUG
-
DEN
1 stop5h 04m
Alaska Airlines
Fri 4/106:20 pm
DEN
-
EUG
1 stop29h 15m
Alaska Airlines
Deal found 1/28$230
This Travelocity deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:41 pm
EUG
-
DEN
1 stop17h 25m
Alaska Airlines
Sat 5/211:46 am
DEN
-
EUG
1 stop4h 33m
Alaska Airlines
Deal found 1/29$240
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:10 am
EUG
-
DEN
1 stop5h 15m
Delta
Tue 3/177:40 pm
DEN
-
EUG
1 stop5h 10m
Delta
Deal found 1/27$243
This Alaska Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/231:23 pm
EUG
-
DEN
1 stop7h 26m
Alaska Airlines
Tue 4/281:02 pm
DEN
-
EUG
1 stop10h 52m
Alaska Airlines
Deal found 1/28$247
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/1412:30 pm
EUG
-
DEN
2 stops10h 29m
Alaska Airlines
Wed 3/186:03 pm
DEN
-
EUG
1 stop5h 44m
Alaska Airlines
Deal found 1/27$248
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:07 am
EUG
-
DEN
1 stop5h 08m
Delta
Thu 2/266:40 am
DEN
-
EUG
1 stop5h 00m
Delta
Deal found 1/27$253
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/3012:51 pm
EUG
-
DEN
1 stop25h 07m
Multiple Airlines
Mon 5/46:30 am
DEN
-
EUG
1 stop11h 38m
Multiple Airlines
Deal found 1/27$257
This Alaska Airlines deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:01 pm
EUG
-
DEN
1 stop17h 41m
Alaska Airlines
Thu 2/266:45 pm
DEN
-
EUG
2 stops21h 39m
Alaska Airlines
Deal found 1/29$258
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/159:20 pm
EUG
-
DEN
1 stop5h 36m
Multiple Airlines
Tue 3/1710:30 pm
DEN
-
EUG
2 stops38h 38m
Multiple Airlines
Deal found 1/27$259
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:15 am
EUG
-
COS
1 stop5h 00m
Delta
Wed 2/257:55 am
COS
-
EUG
2 stops9h 35m
Delta
Deal found 1/27$285

Find flight deals from Eugene to Colorado

Keep the following information in mind while searching for Eugene to Colorado flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Expedia)

One-way from

$90
(WAYA)

Popular in

November

Cheapest in

October

Average price

$339

Good round-trip deal

$369 or less

Good one-way deal

$189 or less
Provider with most accurate pricing for Eugene-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eugene-Denver Intl flights.
Search Deals
From Eugene to Colorado
Search Deals
One-way flight from Eugene to Colorado
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Eugene to Colorado.
Search Deals
Price to beat on a one-way flight from Eugene to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eugene to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Eugene to Colorado that are best for you.

Fly from

Eugene

Fly to

Colorado

Route

Depart

Return

Price

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 5/12

5:06 pm-11:59 pm

1 stop5h 53m

Denver Intl

Fri 5/15

8:00 am-3:26 pm

1 stop8h 26m

$240

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Wed 2/18

6:07 am-12:15 pm

1 stop5h 08m

Denver Intl

Thu 2/26

6:40 am-10:40 am

1 stop5h 00m

$253

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Fri 3/6

12:52 pm-11:59 pm

2 stops10h 07m

Denver Intl

Mon 3/9

7:52 pm-9:31 pm

1 stop26h 39m

$258

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Mon 2/23

5:20 pm-11:25 pm

1 stop5h 05m

Denver Intl

Thu 2/26

6:40 am-10:40 am

1 stop5h 00m

$263

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Fri 2/20

12:52 pm-10:42 am

1 stop20h 50m

Denver Intl

Mon 2/23

11:38 am-3:24 pm

1 stop4h 46m

$283

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 3/26

2:40 pm-6:10 pm

Nonstop2h 30m

Denver Intl

Wed 4/1

9:00 pm-10:45 pm

Nonstop2h 45m

$287

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 2/24

5:00 am-8:37 am

Nonstop2h 37m

Denver Intl

Tue 2/24

3:54 pm-11:08 pm

1 stop8h 14m

$287

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Tue 4/21

6:35 am-10:05 am

Nonstop2h 30m

Denver Intl

Sat 5/2

7:55 pm-9:40 pm

Nonstop2h 45m

$287

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Wed 2/18

5:00 am-8:37 am

Nonstop2h 37m

Denver Intl

Thu 2/26

11:15 am-1:06 pm

Nonstop2h 51m

$287

EugeneDenver

EUG - DEN

EUGDEN

Eugene

Thu 3/12

5:50 pm-11:29 pm

1 stop4h 39m

Denver Intl

Mon 3/16

7:40 pm-11:50 pm

1 stop5h 10m

$290

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Eugene to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Eugene with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Eugene to Colorado

What is the cheapest month to book a flight from Eugene to Colorado?

Currently, March is the cheapest month in which you can book a flight from Eugene to Colorado (average of $87). Flying from Eugene to Colorado in May is currently the most expensive (average of $218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EUG to CO?

Find hourly flight availability from Eugene to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Eugene to Colorado as you normally would.

Weekly flight availability from Eugene to Colorado

Explore weekly flight availability from Eugene to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from EUG to USCO are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated January 29, 2026.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Eugene to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,267 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Eugene to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Eugene to Colorado?

    For a flight from Eugene to Colorado, you will be flying from Eugene. Eugene (EUG) is just 7.8 mi from the center of the city.

  • How popular is this Eugene to Colorado flight route?

    Flights from Eugene to Colorado have been viewed 20 times in the past calendar month.

  • How long is the flight from Eugene to Colorado?

    Alaska Airlines, Delta, and United Airlines can get you from Eugene to Colorado in just under 5h 08m. Your travel time can differ by up to 1h 23m. Airlines will cover a distance of 994 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Eugene to Colorado one-way?

    $78 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $82 and $119, respectively.

  • What are the most popular routes from Eugene to Colorado?

    The most popular route from Eugene to Colorado is Eugene - Denver Intl. You may also consider Eugene - Colorado Springs or Eugene - Gunnison.

  • What are the most reliable airlines from Eugene to Colorado?

    No one likes to see their flight delayed. When booking a flight from Eugene to Colorado consider choosing United Airlines (84%), Lufthansa (79%) or Copa Airlines (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Eugene to Colorado?

    The cheapest flight price from Eugene to Colorado is $153. On average you can expect to pay $659. The most popular route, (Eugene - Denver Intl), can usually be booked for $220.

  • Can I find deals for flights from Eugene to Colorado that include hotel bookings?

    Yes. In addition to deals on Eugene to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Colorado.

  • Can I find deals for business class flights from Eugene to Colorado?

    Yes. Cheapflights offers flight deals from Eugene to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Eugene to Colorado?

    Currently, March is the cheapest month in which you can book a flight from Eugene to Colorado (average of $87). Flying from Eugene to Colorado in May is currently the most expensive (average of $218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Eugene to Colorado

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Top 4 airlines flying from Eugene to Colorado

Discover the top 4 airlines that operate flights from Eugene to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$263FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$188Average$302FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$211Average$388FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$232Average$382FlexibilityNo cancel feeOn-time63%

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