CHI - EUG

$163 Find Cheap Flights from Chicago to Eugene - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Eugene departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$309
Typical prices: $346-$469
Alaska Airlines
Tue 8/25Tue 9/1
ORD - EUG • 1 stop
Cheapest non-stop
$339
United Airlines
Fri 8/28Sun 8/30
ORD - EUG • Non-stop
Top airlines
Cheapest • from $309 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with United Airlines. Average duration is 4h 44m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $293 (round-trip)
Shortest trip • 6h 04m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Eugene (CHI-EUG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Eugene that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Eugene

Tue, Aug 25 - Tue, Sep 1
Alaska Airlines Logo
6:01 am - 12:41 pm
ORD
-
EUG
8h 40m
1 stop
Alaska Airlines Logo
2:29 pm - 1:22 pm
EUG
-
ORD
20h 53m
1 stop
$309Alaska Airlines
Wed, Sep 9 - Wed, Sep 16
Alaska Airlines Logo
2:18 pm - 8:24 pm
ORD
-
EUG
8h 06m
1 stop
Alaska Airlines Logo
7:08 am - 7:21 pm
EUG
-
ORD
10h 13m
1 stop
$333Alaska Airlines
Wed, Aug 26 - Wed, Sep 2
Southwest Logo
6:50 am - 12:55 pm
MDW
-
EUG
8h 05m
1 stop
Southwest Logo
1:40 pm - 10:50 pm
EUG
-
MDW
7h 10m
1 stop
$334Southwest
Fri, Aug 28 - Sun, Aug 30
Alaska Airlines Logo
8:17 pm - 12:41 pm
ORD
-
EUG
18h 24m
1 stop
Alaska Airlines Logo
7:35 pm - 6:20 am
EUG
-
ORD
8h 45m
1 stop
$334Alaska Airlines
Wed, Nov 4 - Thu, Nov 12
Multiple Airlines Logo
11:06 am - 2:08 pm
ORD
-
EUG
29h 02m
2 stops
Multiple Airlines Logo
8:47 pm - 11:57 am
EUG
-
ORD
13h 10m
1 stop
$335Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
United Airlines Logo
10:25 am - 1:10 pm
ORD
-
EUG
4h 45mnonstop
United Airlines Logo
2:19 pm - 8:30 pm
EUG
-
ORD
4h 11mnonstop
$339United Airlines
Fri, Nov 13 - Sun, Nov 15
United Airlines Logo
9:01 am - 11:57 am
ORD
-
EUG
4h 56mnonstop
United Airlines Logo
2:27 pm - 8:40 pm
EUG
-
ORD
4h 13mnonstop
$339United Airlines
Thu, Aug 27 - Thu, Sep 3
Southwest Logo
6:15 am - 3:10 pm
MDW
-
EUG
10h 55m
1 stop
Southwest Logo
1:15 pm - 12:30 am
EUG
-
MDW
9h 15m
1 stop
$339Southwest
Thu, Jan 7 - Sun, Jan 10
Delta Logo
7:30 am - 12:19 pm
ORD
-
EUG
6h 49m
1 stop
Delta Logo
12:30 pm - 11:46 pm
EUG
-
ORD
9h 16m
1 stop
$359Delta
Wed, Jan 6 - Sun, Jan 10
Delta Logo
7:00 am - 11:54 am
ORD
-
EUG
6h 54m
1 stop
Delta Logo
12:30 pm - 11:46 pm
EUG
-
ORD
9h 16m
1 stop
$359Delta
Booking Insights

KAYAK's insights & trends for Chicago to Eugene flights

Get data-powered insights and trends into flights from Chicago to Eugene to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Eugene?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Eugene departing in August.

Flight prices are below average for this route right now.

Flights to Eugene from Chicago usually cost between $365 and $460 in August.
The lowest price found in the past 5 days was $309 on Alaska Airlines (Aug 25-Sep 1).

What is the cheapest Chicago to Eugene flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Chicago to Eugene costs $329 on the route between Chicago O'Hare Intl Airport (ORD) and Eugene (EUG). It is also the most popular route.

What’s the cheapest day of the week to fly from Chicago to Eugene?

The average price of all round-trip flights from Chicago to Eugene clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Eugene on a Saturday and more expensive on a Tuesday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chicago to Eugene?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Eugene, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago to Eugene is January, where tickets cost $301 (return) on average. On the other hand, the most expensive months are June and April, where the average cost of round-trip tickets is $545 and $506 respectively.

Can I save money by flying with a layover from Chicago to Eugene?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $447 on average.

Good to know

Low season

February

Cheapest flight

$163
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Chicago O'Hare Airport to Eugene

When to book flights from Chicago to Eugene

Are your dates flexible? Find out the best times to travel from Chicago to Eugene based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Eugene

  • Can I bring my pet on the flight from Chicago to Eugene?

    American Airlines and United Airlines allow passengers to travel with small pets in the cabin, subject to certain restrictions and fees. American Airlines permits dogs and cats, while United Airlines allows a wider range of pets, including small dogs, cats, rabbits, and birds. It's important to check the airlines' specific pet policies, crate requirements, and any documentation needed for a smooth travel experience.

  • Do the airlines offer services for children?

    American Airlines and United Airlines offer services to make flying with children more convenient. American Airlines provides priority boarding for families with young children and offers bassinets for infants on select flights. United Airlines offers pre-boarding for families, stroller check-in facilities, and kid-friendly amenities like activity packs. These services aim to make traveling with children more comfortable and enjoyable.

  • How can I get from the Eugene airport to my destination?

    Upon arrival in Eugene, various transportation options are available. Taxi companies such as Eugene Hybrid Taxi and Oregon Taxi provide convenient transportation from the airport to your desired location. Additionally, public transportation options like the Lane Transit District (LTD) bus system offer routes connecting the airport to different areas in and around Eugene, ensuring easy access for travelers.

  • Do the airlines accommodate special dietary needs?

    American Airlines and United Airlines strive to accommodate special dietary needs during the flight. Passengers can request special meals, such as vegetarian, vegan, gluten-free, or kosher, in advance. American Airlines offers a range of special meal options, while United Airlines provides a variety of dietary choices to cater to passengers with specific food preferences or restrictions.

  • What is the cheapest flight from Chicago to Eugene?

    In the last 5 days, the lowest price for a flight from Chicago to Eugene was $163 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Chicago and Eugene?

    A passport is not required to fly from Chicago to Eugene.

  • Which airports will I be using when flying from Chicago to Eugene?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Eugene (Eugene). The cheapest flights are generally found on the Chicago O'Hare Airport to Eugene flight route.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Eugene?

    American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Chicago to Eugene flight route.

  • Which aircraft models fly most regularly from Chicago to Eugene?

    The Airbus A319 is the aircraft model that flies most regularly on the Chicago to Eugene flight route.

  • Which airline alliances offer flights from Chicago to Eugene?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chicago and Eugene, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago to Eugene?

    There are nonstop flights from Chicago to Eugene on a daily basis.

  • Which is the best airline for flights from Chicago to Eugene, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Eugene are Southwest and Alaska Airlines. With an average price for the route of $378 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $338 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Chicago to Eugene?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Eugene.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Eugene?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eugene from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Eugene?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eugene with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Eugene?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eugene from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago to Eugene

  • Looking for a cheap flight? 25% of our users found flights on this route for $303 or less one-way and $360 or less round-trip.
  • When searching for cheap flights from Chicago (CHI) to Eugene (EUG), consider the ticket classes various airlines offer. For example, American Airlines provides classes like Economy, Premium Economy, Business, and First Class, each with its own amenities and benefits. United Airlines also offers Economy, Economy Plus, Business, and First Class options, allowing passengers to choose the level of comfort and service that suits their needs.
  • Several airlines offer special amenities to enhance the flying experience. For instance, Delta Air Lines provides Wi-Fi connectivity, in-flight entertainment systems, and complimentary snacks and beverages to passengers from Chicago to Eugene. Alaska Airlines offers similar amenities, including free messaging, streaming entertainment, and regionally inspired meals, ensuring a comfortable and enjoyable journey.
  • If you're concerned about carbon emissions, consider airlines that prioritize environmental sustainability. Southwest Airlines is committed to reducing its carbon footprint by investing in fuel-efficient aircraft and adopting sustainable practices. Similarly, United Airlines is actively working towards sustainable aviation by investing in biofuels and implementing energy-efficient measures to minimize environmental impact.
  • Remember that some flights may involve layovers, affecting travel time and overall convenience. For example, if you choose a connecting flight with American Airlines, you may have a layover in Dallas or Phoenix. United Airlines also offers connecting flights, with layovers typically occurring in Denver or San Francisco. It's important to check the duration of layovers and plan accordingly to ensure a smooth and timely journey.
  • Familiarize yourself with the baggage policies of different airlines to avoid any surprises or additional fees. American Airlines allows one free carry-on bag and charges for checked baggage, with fees varying based on the route and fare class. United Airlines offers a similar policy, allowing one free carry-on bag and charging for checked bags. However, specific details may vary, so checking the airlines' websites or contacting their customer service for the most up-to-date information is advisable.

Prefer to fly direct from Chicago to Eugene?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago to Eugene.
Find which airlines fly direct from Chicago to Eugene Airport, which days they fly and book direct flights.

Direct departures

Chicago to Eugene

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Eugene to Chicago

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top 3 airlines serving from Chicago to Eugene

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Eugene. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Eugene? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4227 reviews
8.1Boarding
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
Airline reviews

Overall good, just screaming kids in the area the whole flight.

8.0 ExcellentAnonymous, Jul 2026
MDW - MHT
Read more Southwest reviews

Overall good, just screaming kids in the area the whole flight.

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Long layover in Chicago. Wish that could have been lessened.

Both flights were on time and without in-flight issues. Although we had to check our carry-on bags at the last minute (cabins were full, no more room), our bags were on the baggage carousel very quickly. (Happened both ways.) Staff was friendly. Boxed water tasted weird (a little like cardboard?) but not a huge deal. Overall good experience.

Someone rebooked my Alaska flight to a much later Delta flight. Now I am sitting at the Seattle airport after a long international flight and have to wait another 4 hours even though I would have been able to catch my initial flight

It was a very short flight so there really wasn’t any entertainment my. The little pretzels were good though and the cabin crew was awesome.

They were flexible and able to get me home a day earlier due to a family members illness. Flight was on time and great friendly crew.

I had a problem with my reservation and no one could help me understand what happened. I booked my flight months ago and received a confirmation email. In the confirmation email, it said that the flight would depart at 3:15 p.m. A few hours before the flight, I tried to go online and check in, and suddenly it said that the flight was leaving an hour earlier. I had to rush to get to the airport and almost didn't make it. No one could help me understand why this happened, and I'm really concerned that it might happen in the future. I would appreciate some support in this matter.

The snack pretzels have garlic. just use normal pretzels. Tomatoijuice instead of only bloody mary mix

Awesome just like that we have a timeline flying Alaska.

Behind schedule. Lots of time on tarmac. Perhaps unavoidable. Better than crashing!!

They left my luggage behind in Seattle. However, they delivered it to my home the next morning.

I had to miss that flight as my first flight was cancelled in Idaho Falls. Bad day all around . Couldn’t be rebooked!

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

The SFO lounge closes at 12 midnight. My flight took off at 2AM

It was extremely hot in the cabin the entire flight, vent air was worn

Have not had a flight out or returning to Norfolk that has not required maintenance, and a gate delay. Properly staff the crew so maintenance can be performed without last minute emergencies on each flight and there is enough staff to have gates prepared for inbound flights. Staff to ensure the safety and on time service vs. profit.

My original flight was cancelled and that affected my trip and my plans and I got no compensation and customer service was hard to reach as well

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Know that the movies that you are going to be offered are the oldest be rated movies they could possibly get. They may have one or two new movies that they keep advertising but when you’re flying 15 hours, there is nothing to see past the first new movie.

Great experience. Boarding was fast, staff were very nice and funny, everything at the seat worked well.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Delays!!! Maintain your planes so your customers don’t have to sit on their assess for over an hour on the tarmac!! Also, United app is buggy. Videos did not load. Overall a miserable experience. Flight crew was awesome though.

Everything you need to know for your flight from Chicago to Eugene

Information on your arrival and departure airports