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$102+ Cheap flights from Colorado to Eugene (EUG)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EUG
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Colorado to Eugene

Keep the following information in mind while searching for Colorado to Eugene flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$217
(Southwest)

One-way from

$104
(Southwest)

Popular in

July

Cheapest in

January

Average price

$332

Good round-trip deal

$319 or less

Good one-way deal

$148 or less
Provider with most accurate pricing for Denver Intl-Eugene flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Eugene flights.
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From Colorado to Eugene
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One-way flight from Colorado to Eugene
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Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Colorado to Eugene.
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Price to beat on a one-way flight from Colorado to Eugene.
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Find flight deals from Colorado to Eugene

Cheapest flights from Colorado to Eugene
Explore the most affordable flight options available from Colorado to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Southwest deal was found by Cheapflights users on 2/19. 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.
Thu 3/68:40 amDEN - EUG
1 stop5h 25mSouthwest
Tue 3/114:05 pmEUG - DEN
1 stop5h 30mSouthwest
Deal found 2/19$217
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/147:44 pmDEN - EUG
Nonstop2h 50mUnited Airlines
Sun 3/161:23 pmEUG - DEN
Nonstop2h 36mUnited Airlines
Deal found 2/19$230
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 3/215:45 amDEN - EUG
1 stop7h 18mDelta
Wed 3/265:45 amEUG - DEN
1 stop6h 18mDelta
Deal found 2/20$233
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/75:08 pmDEN - EUG
1 stop5h 02mAlaska Airlines
Mon 3/106:03 pmEUG - DEN
1 stop4h 46mAlaska Airlines
Deal found 2/20$238
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/45:24 pmCOS - EUG
1 stop5h 09mUnited Airlines
Tue 4/85:00 amEUG - COS
1 stop6h 36mUnited Airlines
Deal found 2/19$250
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 4/46:00 amCOS - EUG
1 stop7h 08mAmerican Airlines
Tue 4/86:37 amEUG - COS
2 stops12h 33mAmerican Airlines
Deal found 2/19$254
This Hawaiian Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 3/47:00 amDEN - EUG
1 stop6h 35mHawaiian Airlines
Tue 3/118:40 amEUG - DEN
1 stop6h 32mHawaiian Airlines
Deal found 2/20$268
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/73:20 pmGJT - EUG
1 stop7h 14mUnited Airlines
Tue 3/115:00 amEUG - GJT
1 stop6h 39mUnited Airlines
Deal found 2/19$380
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/123:23 pmDRO - EUG
1 stop7h 11mUnited Airlines
Sun 3/161:23 pmEUG - DRO
1 stop6h 43mUnited Airlines
Deal found 2/20$383
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 2/212:26 pmDEN - EUG
1 stop6h 02mAmerican Airlines
Mon 2/245:30 amEUG - DEN
2 stops12h 42mAmerican Airlines
Deal found 2/20$474
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 4/2410:50 amCOS - EUG
2 stops8h 15mSouthwest
Mon 4/285:25 amEUG - COS
2 stops10h 50mSouthwest
Deal found 2/20$507
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sun 6/1512:57 pmGJT - EUG
1 stop8h 59mMultiple Airlines
Wed 6/186:00 pmEUG - GJT
2 stops18h 15mMultiple Airlines
Deal found 2/20$511

Find flights from Colorado to Eugene within your budget

Customize your flight search to find flights from Colorado to Eugene 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 February 20, 2025.

Fly from

Colorado

Fly to

Eugene

Route

Depart

Return

Price

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Thu 3/6

8:40 am-1:05 pm

1 stop5h 25m

Eugene

Tue 3/11

4:05 pm-10:35 pm

1 stop5h 30m

$217

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Fri 3/14

7:44 pm-9:34 pm

Nonstop2h 50m

Eugene

Sun 3/16

1:23 pm-4:59 pm

Nonstop2h 36m

$230

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Fri 3/21

5:45 am-12:03 pm

1 stop7h 18m

Eugene

Wed 3/26

5:45 am-1:03 pm

1 stop6h 18m

$233

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Fri 3/7

5:08 pm-9:10 pm

1 stop5h 02m

Eugene

Mon 3/10

6:03 pm-11:49 pm

1 stop4h 46m

$238

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

Fri 4/4

5:24 pm-9:33 pm

1 stop5h 09m

Eugene

Tue 4/8

5:00 am-12:36 pm

1 stop6h 36m

$250

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

Fri 4/4

6:00 am-12:08 pm

1 stop7h 08m

Eugene

Tue 4/8

6:37 am-8:10 pm

2 stops12h 33m

$254

DenverEugene

DEN - EUG

DENEUG

Denver Intl

Tue 3/4

7:00 am-12:35 pm

1 stop6h 35m

Eugene

Tue 3/11

8:40 am-4:12 pm

1 stop6h 32m

$268

Grand JunctionEugene

GJT - EUG

GJTEUG

Grand Junction Regnl

Fri 3/7

3:20 pm-9:34 pm

1 stop7h 14m

Eugene

Tue 3/11

5:00 am-12:39 pm

1 stop6h 39m

$380

DurangoEugene

DRO - EUG

DROEUG

Durango La Plata County

Wed 3/12

3:23 pm-9:34 pm

1 stop7h 11m

Eugene

Sun 3/16

1:23 pm-9:06 pm

1 stop6h 43m

$383

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

Thu 4/24

10:50 am-6:05 pm

2 stops8h 15m

Eugene

Mon 4/28

5:25 am-5:15 pm

2 stops10h 50m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Colorado to Eugene

Have a flexible travel schedule? Discover the best time to fly to Eugene from Colorado 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.

Travel insights for flights from Colorado to Eugene

Get recent, data-driven insights about flights from Colorado to Eugene including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to Eugene (average of $321). Flying from Colorado to Eugene in June is currently the most expensive (average of $563). 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 CO to EUG?

Find hourly flight availability from Colorado to Eugene. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Colorado to Eugene, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Colorado to Eugene

Explore weekly flight availability from Colorado to Eugene. 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 February 20, 2025.

The most flights from USCO to EUG 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).

Rainfall in Eugene by month

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

In terms of precipitation, rainfall in Eugene ranges from 0.5 - 7.8 inches per month. December is typically the wettest month, when rainfall can reach 7.8 in. July is typically the driest time to visit Eugene when rainfall is around 0.5 in.

Temperature in Eugene by month

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

If weather is an important factor for your trip to Eugene, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Eugene

Get insights into the airlines that provide service to Eugene. 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 Eugene. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Colorado to Eugene have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Comfort

8.1

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.7

Boarding

8.2

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Eugene. 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 into for flights to Eugene from Colorado?

    Located just 7.8 mi from the city center, Eugene (EUG) is the airport most travelers will use when flying to Eugene from Colorado.

  • How popular is this Colorado to Eugene flight route?

    This flight path from Colorado to Eugene was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $104 on Southwest. Other airlines that offer cheap prices include Alaska Airlines from $108 and Delta from $109 one-way.

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

    The most popular flight routes from Colorado to Eugene are Denver Intl - Eugene, Colorado Springs - Eugene and Grand Junction Regnl - Eugene.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Colorado to Eugene on time: United Airlines (82%), Copa Airlines (72%), Lufthansa (70%).

  • What are the cheapest flights from Colorado to Eugene?

    Looking for the cheapest flight from Colorado to Eugene? While on average our users pay $282, our data indicates the cheapest price to be $148. The most popular route (Denver Intl - Eugene), is priced around $217.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Eugene 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 Colorado to Eugene?

    Currently, January is the cheapest month in which you can book a flight from Colorado to Eugene (average of $321). Flying from Colorado to Eugene in June is currently the most expensive (average of $563). 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

Traveling to a place near Colorado?

Book flights to Colorado if you plan to visit one of these locations
Newport
Corvallis
Albany
Yachats

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Alternative routes for Colorado to Eugene

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Eugene

Discover the top 5 airlines that operate flights from Colorado to Eugene. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$176Average$297FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$379FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$242Average$338FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$247Average$339FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$259Average$482FlexibilityNo cancel feeOn-time69%
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