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Eugene

$92+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — EUG
mai 4 — mai 111
seg 5/4
seg 5/11
1 adult, Economy
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Cheap 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 abril 4, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 5/56:45 am
DEN
-
EUG
1 stop8h 26m
Alaska Airlines
qua 5/67:39 am
EUG
-
DEN
1 stop9h 46m
Alaska Airlines
Deal found 4/1$227
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
qua 4/2910:29 pm
DEN
-
EUG
1 stop12h 43m
Multiple Airlines
qui 5/712:51 pm
EUG
-
DEN
2 stops8h 00m
Multiple Airlines
Deal found 3/30$236
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
qua 6/310:29 pm
DEN
-
EUG
1 stop16h 57m
Multiple Airlines
dom 6/79:08 pm
EUG
-
DEN
1 stop23h 19m
Multiple Airlines
Deal found 4/1$260
This American Airlines deal was found by Cheapflights users on 3/31. 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.
qua 4/297:20 am
GJT
-
EUG
1 stop7h 06m
American Airlines
seg 5/42:49 pm
EUG
-
GJT
1 stop6h 53m
American Airlines
Deal found 3/31$271
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
sex 5/86:07 pm
DEN
-
EUG
1 stop5h 38m
Alaska Airlines
seg 5/115:42 pm
EUG
-
DEN
1 stop23h 43m
Alaska Airlines
Deal found 4/1$272
This United Airlines deal was found by Cheapflights users on 3/31. 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.
qua 4/295:30 am
GJT
-
EUG
2 stops7h 25m
United Airlines
seg 5/45:00 am
EUG
-
GJT
1 stop4h 43m
United Airlines
Deal found 3/31$276
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
qui 4/166:46 pm
COS
-
EUG
1 stop23h 22m
Allegiant Air
qui 4/2312:51 pm
EUG
-
COS
1 stop24h 01m
Allegiant Air
Deal found 3/30$280
This Expedia deal was found by Cheapflights users on 4/3. 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.
sáb 5/166:40 am
DEN
-
EUG
1 stop6h 37m
Alaska Airlines
qua 5/207:09 am
EUG
-
DEN
1 stop15h 40m
Alaska Airlines
Deal found 4/3$283
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/307:00 am
GJT
-
EUG
1 stop7h 02m
United Airlines
dom 5/35:00 am
EUG
-
GJT
1 stop4h 43m
United Airlines
Deal found 3/31$285
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
qui 6/46:10 am
DEN
-
EUG
1 stop9h 16m
Multiple Airlines
dom 6/73:11 pm
EUG
-
DEN
2 stops11h 14m
Multiple Airlines
Deal found 4/3$286
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
sáb 4/251:02 pm
DEN
-
EUG
1 stop10h 52m
Alaska Airlines
seg 4/275:17 am
EUG
-
DEN
1 stop4h 33m
Alaska Airlines
Deal found 4/2$289
This Delta deal was found by Cheapflights users on 3/30. 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.
sex 10/21:16 pm
GJT
-
EUG
1 stop3h 42m
Delta
ter 10/64:40 pm
EUG
-
GJT
1 stop4h 10m
Delta
Deal found 3/30$290

Find flight deals from Colorado to Eugene

Keep the following information in mind while searching for Colorado to Eugene flight deals. Data was last updated abril 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Alaska Airlines)

One-way from

$92
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$345

Good round-trip deal

$327 or less

Good one-way deal

$179 or less
Provider with most accurate pricing for Denver Intl-Eugene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Eugene flights.
Search Deals
From Colorado to Eugene
Search Deals
One-way flight from Colorado to Eugene
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Colorado to Eugene.
Search Deals
Price to beat on a one-way flight from Colorado to Eugene.
Search Deals

Cheapflights Fare Finder

 
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 abril 4, 2026.
Use the filters below to find and compare flights from Colorado to Eugene that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DurangoEugene

DRO - EUG

DROEUG

Durango La Plata County

ter 4/28

10:30 am-10:59 pm

2 stops13h 29m

Eugene

ter 5/5

5:00 am-11:06 am

1 stop5h 06m

$294

DurangoEugene

DRO - EUG

DROEUG

Durango La Plata County

qua 4/15

7:00 am-1:04 pm

1 stop7h 04m

Eugene

dom 4/19

5:00 am-10:54 am

1 stop4h 54m

$300

DenverEugene

DEN - EUG

DENEUG

Denver Intl

sáb 5/2

11:46 am-3:19 pm

1 stop4h 33m

Eugene

ter 5/5

12:26 pm-11:59 pm

2 stops10h 33m

$314

DenverEugene

DEN - EUG

DENEUG

Denver Intl

seg 6/8

6:40 am-12:12 pm

1 stop6h 32m

Eugene

seg 6/8

4:00 pm-9:37 pm

1 stop4h 37m

$329

DenverEugene

DEN - EUG

DENEUG

Denver Intl

sex 5/15

7:51 pm-9:39 pm

1 stop26h 48m

Eugene

seg 5/18

4:00 pm-9:37 pm

1 stop4h 37m

$330

DenverEugene

DEN - EUG

DENEUG

Denver Intl

sex 5/8

6:07 pm-11:49 am

1 stop18h 42m

Eugene

sex 5/15

12:49 pm-9:37 pm

1 stop7h 48m

$333

DenverEugene

DEN - EUG

DENEUG

Denver Intl

sáb 5/23

7:55 pm-9:40 pm

Nonstop2h 45m

Eugene

seg 5/25

6:10 am-9:40 am

Nonstop2h 30m

$337

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

ter 4/28

7:59 am-5:04 pm

2 stops10h 05m

Eugene

qui 5/7

5:10 am-11:15 am

1 stop5h 05m

$340

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

sex 6/5

12:20 pm-6:05 pm

1 stop6h 45m

Eugene

ter 6/9

1:40 pm-11:45 pm

1 stop9h 05m

$340

Colorado SpringsEugene

COS - EUG

COSEUG

Colorado Springs

ter 4/28

7:59 am-5:04 pm

2 stops10h 05m

Eugene

ter 5/5

5:15 am-11:12 am

1 stop4h 57m

$340

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 54 resultsSorted by cheapest first
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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.

Cheapflights Insights

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

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

Currently, July is the cheapest month in which you can book a flight from Colorado to Eugene (average of $118). Flying from Colorado to Eugene in April is currently the most expensive (average of $228). 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 abril 4, 2026.

One of the essential ways to save on airfare from Colorado to Eugene is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

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 abril 4, 2026.

The most flights from USCO to EUG are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Colorado to Eugene?

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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Eugene?

    Airlines like Alaska Airlines, United Airlines, and Southwest fly from Colorado to Eugene in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 6h 44m. The distance between Colorado and Eugene is about 1023 mi. This flight may include one or multiple stops.

  • 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 $82 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $110 and Southwest from $123 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 Durango La Plata County - 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 (73%), Lufthansa (71%), Southwest (69%).

  • What are the cheapest flights from Colorado to Eugene?

    Looking for the cheapest flight from Colorado to Eugene? While on average our users pay $283, our data indicates the cheapest price to be $157. The most popular route (Denver Intl - Eugene), is priced around $286.

  • 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, July is the cheapest month in which you can book a flight from Colorado to Eugene (average of $118). Flying from Colorado to Eugene in April is currently the most expensive (average of $228). 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 Eugene?

Book flights to Eugene if you plan to visit one of these locations
Newport
Corvallis

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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 abril 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$205FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$198Average$414FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$210Average$325FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$221Average$367FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$241Average$316FlexibilityNo cancel feeOn-time75%

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