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$168+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EUG
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$351
(Delta)

One-way from

$168
(Delta)

Popular in

July

Cheapest in

January

Average price

$340
Provider with most accurate pricing for Chicago (CHI)-Eugene flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Eugene flights.
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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. 22% potential increase in price ($129 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 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 January 30, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/127:30 amORD - EUG
1 stop9h 44mDelta
Wed 3/265:00 amEUG - ORD
1 stop6h 24mDelta
Deal found 1/28$315
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.
Sat 3/12:00 pmORD - EUG
1 stop9h 10mAlaska Airlines
Mon 3/36:03 pmEUG - ORD
1 stop9h 50mAlaska Airlines
Deal found 1/29$354
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/242:08 pmMDW - EUG
2 stops11h 41mDelta
Tue 3/45:00 amEUG - MDW
2 stops10h 43mDelta
Deal found 1/29$361
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/110:45 amORD - EUG
2 stops11h 35mSouthwest
Mon 3/35:40 pmEUG - ORD
2 stops15h 05mSouthwest
Deal found 1/29$377
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:30 amMDW - EUG
2 stops11h 15mSouthwest
Sun 5/1111:55 amEUG - MDW
2 stops11h 05mSouthwest
Deal found 1/30$399
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/95:00 amORD - EUG
1 stop9h 23mAmerican Airlines
Tue 5/137:04 amEUG - ORD
1 stop6h 53mAmerican Airlines
Deal found 1/29$423
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:30 amORD - EUG
1 stop7h 44mUnited Airlines
Sun 5/116:55 pmEUG - ORD
1 stop8h 50mUnited Airlines
Deal found 1/30$448
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/125:45 amORD - EUG
3 stops28h 53mMultiple Airlines
Sun 4/209:28 amEUG - ORD
2 stops26h 13mMultiple Airlines
Deal found 1/30$500

Find flights from Chicago to Eugene within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Wed 3/5

7:18 pm-11:49 pm

1 stop6h 31m

Eugene

Wed 3/12

12:43 pm-9:45 pm

1 stop7h 02m

$351

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Tue 4/15

7:40 am-9:00 pm

1 stop15h 20m

Eugene

Sun 4/20

7:32 pm-5:40 am

1 stop8h 08m

$381

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

Wed 5/7

6:30 am-3:45 pm

2 stops11h 15m

Eugene

Sun 5/11

11:55 am-1:00 am

2 stops11h 05m

$399

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Wed 5/7

6:15 am-3:45 pm

2 stops11h 30m

Eugene

Sun 5/11

10:40 am-11:40 pm

2 stops11h 00m

$409

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Fri 5/9

5:00 am-12:23 pm

1 stop9h 23m

Eugene

Tue 5/13

7:04 am-5:44 pm

1 stop8h 40m

$423

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Wed 5/7

6:30 am-12:14 pm

1 stop7h 44m

Eugene

Sun 5/11

6:55 pm-5:45 am

1 stop8h 50m

$448

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Sat 4/12

5:45 am-8:38 am

3 stops28h 53m

Eugene

Sun 4/20

9:28 am-1:41 pm

2 stops26h 13m

$500

ChicagoEugene

MDW - EUG

MDWEUG

Chicago Midway

Wed 2/12

1:26 pm-10:52 pm

2 stops11h 26m

Eugene

Fri 2/14

5:50 am-6:11 pm

2 stops10h 21m

$693

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Sat 3/8

7:00 am-1:14 pm

1 stop8h 14m

$168

ChicagoEugene

ORD - EUG

ORDEUG

Chicago O'Hare Intl

Mon 3/10

2:35 pm-9:34 pm

1 stop8h 59m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 14 results
1
2

Compare providers for flights from Chicago to Eugene

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Eugene in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Eugene flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Eugene flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Eugene flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Eugene flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Eugene flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Chicago to Eugene

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

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 $565). 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 January 30, 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 January 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Entertainment

7.7

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    Delta, at $351, was found to be the cheapest airline from Chicago to Eugene.Alternate airlines to your destination round-trip include Alaska Airlines and Southwest. Users have found that Delta is 21% cheaper than the other options available to this destination.

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

    $168 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $176 and $181, 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 $565). 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?

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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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$263Average$350FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$356FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$307Average$492FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$346Average$461FlexibilityNo cancel feeOn-time69%
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