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$81+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — DEN
jun 17 — jun 241
ter 6/17
ter 6/24
1 adult, Economy
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Cheap flight deals from Eugene to Colorado

Keep the following information in mind while searching for Eugene to Colorado flight deals. Data was last updated junho 12, 2025.

Round-trip from

$239
(Alaska Airlines)

One-way from

$81
(Southwest)

Popular in

December

Cheapest in

January

Average price

$422

Good round-trip deal

$376 or less

Good one-way deal

$220 or less
From Eugene to Colorado
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One-way flight from Eugene to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Eugene to Colorado.
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Price to beat on a one-way flight from Eugene to Colorado.
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Find 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 junho 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/12. 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.
ter 8/55:30 amEUG - DEN
1 stop4h 07mAlaska Airlines
ter 8/197:06 pmDEN - EUG
1 stop17h 23mAlaska Airlines
Deal found 6/12$239
This Delta deal was found by Cheapflights users on 6/12. 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.
qui 8/712:30 pmEUG - DEN
1 stop6h 25mDelta
qua 8/206:35 amDEN - EUG
1 stop5h 05mDelta
Deal found 6/12$240
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 7/411:00 amEUG - COS
1 stop7h 55mSouthwest
sáb 7/126:00 amCOS - EUG
1 stop4h 40mSouthwest
Deal found 6/10$254
This United Airlines deal was found by Cheapflights users on 6/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/174:03 pmEUG - COS
1 stop4h 52mUnited Airlines
seg 7/215:30 amCOS - EUG
2 stops7h 40mUnited Airlines
Deal found 6/12$274
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/141:02 pmEUG - DEN
1 stop4h 06mHawaiian Airlines
dom 11/1612:49 pmDEN - EUG
1 stop6h 00mHawaiian Airlines
Deal found 6/10$276
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 7/85:00 amEUG - DEN
Nonstop2h 37mUnited Airlines
sáb 7/191:25 pmDEN - EUG
Nonstop2h 57mUnited Airlines
Deal found 6/10$289
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 7/411:00 amEUG - DEN
Nonstop2h 30mSouthwest
sáb 7/127:55 amDEN - EUG
Nonstop2h 45mSouthwest
Deal found 6/9$324
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 7/55:00 amEUG - MTJ
1 stop6h 48mUnited Airlines
sáb 7/127:15 amMTJ - EUG
1 stop6h 45mUnited Airlines
Deal found 6/11$369
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 8/286:00 amEUG - DEN
2 stops10h 29mAmerican Airlines
dom 8/3111:59 amDEN - EUG
2 stops12h 33mAmerican Airlines
Deal found 6/11$409
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 7/65:40 amEUG - MTJ
2 stops7h 50mSouthwest
qui 7/101:55 pmMTJ - EUG
2 stops9h 15mSouthwest
Deal found 6/11$445
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/109:32 pmEUG - DEN
3 stops34h 45mMultiple Airlines
ter 7/2911:30 amDEN - EUG
2 stops31h 42mMultiple Airlines
Deal found 6/11$469
This Delta deal was found by Cheapflights users on 6/9. 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.
qui 7/176:30 amEUG - COS
2 stops8h 24mDelta
seg 7/215:55 pmCOS - EUG
1 stop6h 49mDelta
Deal found 6/9$534

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 junho 12, 2025.
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

ter 8/5

5:30 am-10:37 am

1 stop4h 07m

Denver Intl

ter 8/19

7:06 pm-11:29 am

1 stop17h 23m

$239

EugeneDenver

EUG - DEN

EUGDEN

Eugene

qui 8/7

12:30 pm-7:55 pm

1 stop6h 25m

Denver Intl

qua 8/20

6:35 am-10:40 am

1 stop5h 05m

$240

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

sex 7/4

11:00 am-7:55 pm

1 stop7h 55m

Colorado Springs

sáb 7/12

6:00 am-9:40 am

1 stop4h 40m

$254

EugeneColorado Springs

EUG - COS

EUGCOS

Eugene

qui 7/17

4:03 pm-9:55 pm

1 stop4h 52m

Colorado Springs

seg 7/21

5:30 am-12:10 pm

2 stops7h 40m

$274

EugeneDenver

EUG - DEN

EUGDEN

Eugene

sex 11/14

1:02 pm-6:08 pm

1 stop4h 06m

Denver Intl

dom 11/16

12:49 pm-5:49 pm

1 stop6h 00m

$276

EugeneDenver

EUG - DEN

EUGDEN

Eugene

ter 7/8

5:00 am-8:37 am

Nonstop2h 37m

Denver Intl

sáb 7/19

1:25 pm-3:22 pm

Nonstop2h 57m

$289

EugeneDenver

EUG - DEN

EUGDEN

Eugene

sex 7/4

11:00 am-2:30 pm

Nonstop2h 30m

Denver Intl

sáb 7/12

7:55 am-9:40 am

Nonstop2h 45m

$324

EugeneMontrose

EUG - MTJ

EUGMTJ

Eugene

sáb 7/5

5:00 am-12:48 pm

1 stop6h 48m

Montrose County

sáb 7/12

7:15 am-1:00 pm

1 stop6h 45m

$369

EugeneDenver

EUG - DEN

EUGDEN

Eugene

qui 8/28

6:00 am-5:29 pm

2 stops10h 29m

Denver Intl

dom 8/31

11:59 am-11:32 pm

2 stops12h 33m

$409

EugeneMontrose

EUG - MTJ

EUGMTJ

Eugene

dom 7/6

5:40 am-2:30 pm

2 stops7h 50m

Montrose County

qui 7/10

1:55 pm-10:10 pm

2 stops9h 15m

$445

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 26 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, October is the cheapest month in which you can book a flight from Eugene to Colorado (average of $197). Flying from Eugene to Colorado in March is currently the most expensive (average of $278). 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 junho 12, 2025.

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 junho 12, 2025.

The most flights from EUG to USCO are scheduled on a Wednesday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 junho 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Eugene to Colorado. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 16 times in the past calendar month.

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

    $81 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 Hawaiian Airlines, with prices starting from $91 and $114, 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 - Montrose County.

  • 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 (82%), Copa Airlines (70%) or SkyWest Airlines (61%) 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 $149. On average you can expect to pay $1,161. The most popular route, (Eugene - Denver Intl), can usually be booked for $239.

  • 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, October is the cheapest month in which you can book a flight from Eugene to Colorado (average of $197). Flying from Eugene to Colorado in March is currently the most expensive (average of $278). 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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Top 5 airlines flying from Eugene to Colorado

Discover the top 5 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 junho 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$158Average$335FlexibilityNo cancel feeOn-time71%
DeltaCheapest$176Average$270FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$230Average$384FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$237Average$425FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$273Average$406FlexibilityNo cancel feeOn-time63%

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