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$119+ Cheap flights from Chicago (CHI) 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EUG
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Chicago to Eugene

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Eugene (EUG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juin 12, 2025.

Round-trip from

$224
(Alaska Airlines)

One-way from

$119
(Hawaiian Airlines)

Popular in

July

Cheapest in

January

Average price

$531
From Chicago (CHI) to Eugene
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One-way flight from Chicago (CHI) to Eugene
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Highest demand for flights based on searches. 16% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Chicago to Eugene

Cheapest flights from Chicago to Eugene
Explore the most affordable flight options available from Chicago to Eugene. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/156:00 amORD - EUG
1 stop17h 29mAlaska Airlines
lun. 10/205:42 pmEUG - ORD
1 stop10h 39mAlaska Airlines
Deal found 6/10$224
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/267:00 amORD - EUG
1 stop6h 42mHawaiian Airlines
sam. 8/212:45 pmEUG - ORD
1 stop8h 54mHawaiian Airlines
Deal found 6/11$228
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.
lun. 8/186:30 amORD - EUG
1 stop7h 40mUnited Airlines
jeu. 8/283:59 pmEUG - ORD
1 stop6h 00mUnited Airlines
Deal found 6/10$239
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/257:00 amORD - EUG
1 stop6h 42mMultiple Airlines
ven. 8/112:45 pmEUG - ORD
1 stop8h 54mMultiple Airlines
Deal found 6/10$264
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 8/66:15 pmORD - EUG
1 stop6h 34mDelta
mer. 8/136:30 amEUG - ORD
2 stops9h 37mDelta
Deal found 6/11$287
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.
jeu. 10/237:55 amMDW - EUG
1 stop8h 30mSouthwest
lun. 10/276:05 amEUG - MDW
1 stop12h 30mSouthwest
Deal found 6/10$333
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.
jeu. 10/2312:40 pmORD - EUG
2 stops12h 00mSouthwest
lun. 10/276:05 amEUG - ORD
2 stops15h 00mSouthwest
Deal found 6/10$353
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 8/301:08 pmMDW - EUG
2 stops11h 38mDelta
jeu. 9/46:30 amEUG - MDW
2 stops10h 07mDelta
Deal found 6/11$362
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/174:45 pmORD - EUG
1 stop8h 31mAmerican Airlines
mer. 6/2512:52 pmEUG - ORD
1 stop10h 07mAmerican Airlines
Deal found 6/10$630

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 juin 12, 2025.
Use the filters below to find and compare flights from Chicago to Eugene that are best for you.

Fly from

Chicago

Fly to

Eugene

Route

Depart

Return

Price

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

mer. 10/15

6:00 am-9:29 pm

1 stop17h 29m

Eugene

lun. 10/20

5:42 pm-6:21 am

1 stop10h 39m

$224

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

sam. 7/26

7:00 am-11:42 am

1 stop6h 42m

Eugene

sam. 8/2

12:45 pm-11:39 pm

1 stop8h 54m

$228

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

lun. 8/18

6:30 am-12:10 pm

1 stop7h 40m

Eugene

jeu. 8/28

3:59 pm-11:59 pm

1 stop6h 00m

$239

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

ven. 7/25

7:00 am-11:42 am

1 stop6h 42m

Eugene

ven. 8/1

12:45 pm-11:39 pm

1 stop8h 54m

$264

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

mer. 8/6

6:15 pm-10:49 pm

1 stop6h 34m

Eugene

mer. 8/13

6:30 am-6:07 pm

2 stops9h 37m

$287

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

jeu. 10/23

7:55 am-2:25 pm

1 stop8h 30m

Eugene

lun. 10/27

6:05 am-8:35 pm

1 stop12h 30m

$333

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

jeu. 10/23

12:40 pm-10:40 pm

2 stops12h 00m

Eugene

lun. 10/27

6:05 am-11:05 pm

2 stops15h 00m

$353

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

sam. 8/30

1:08 pm-10:46 pm

2 stops11h 38m

Eugene

jeu. 9/4

6:30 am-6:37 pm

2 stops10h 07m

$362

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

mer. 7/9

7:00 am-11:42 am

1 stop6h 42m

$119

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

lun. 7/14

6:15 pm-10:49 pm

1 stop6h 34m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 results
1
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Best time to book a flight from Chicago to Eugene

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

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Eugene (average of $321). Flying from Chicago to Eugene in June is currently the most expensive (average of $486). 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 CHI to EUG?

Find hourly flight availability from Chicago 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 juin 12, 2025.

When flying from Chicago to Eugene, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 17% versus a flight in the evening.

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 juin 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Chicago to Eugene to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

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 Chicago 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 Chicago?

    Most people fly into Eugene (EUG) if they book a flight to Eugene from Chicago. On average, Eugene has 0 inbound flights from Chicago per day from 4 airlines. Eugene is conveniently located just 7.8 mi from Eugene’s city center.

  • What are the cheapest airlines flying from Chicago to Eugene round-trip?

    Alaska Airlines, at $224, was found to be the cheapest airline from Chicago to Eugene.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. Users have found that Alaska Airlines is 48% cheaper than the other options available to this destination.

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

    $119 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and Southwest, with prices starting from $120 and $120, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Chicago to Eugene (average of $321). Flying from Chicago to Eugene in June is currently the most expensive (average of $486). 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 Chicago?

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

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Alternative routes for Chicago to Eugene

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Chicago to Eugene

Discover the top 4 airlines that operate flights from Chicago 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 juin 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$414FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$281Average$436FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$324Average$513FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$376Average$596FlexibilityNo cancel feeOn-time69%

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