CHI - EUG

$175 Find Cheap Flights from Chicago to Eugene

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 6/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Eugene

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Eugene, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Eugene, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$329
Typical prices: $395-$290
United Airlines
Thu 5/21Tue 5/26
ORD - EUG • Non-stop
Cheapest one-way
$175
Typical prices: $213-$273
Alaska Airlines
Wed 6/3
ORD - EUG • 1 stop
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
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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
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $292 (round-trip)
Shortest trip • 6h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
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

Thu, May 21 - Tue, May 26
United Airlines Logo
8:53 am - 11:37 am
ORD
-
EUG
4h 44mnonstop
United Airlines Logo
12:38 pm - 6:48 pm
EUG
-
ORD
4h 10mnonstop
$329United Airlines
Fri, Aug 7 - Fri, Aug 14
United Airlines Logo
9:00 am - 11:44 am
ORD
-
EUG
4h 44mnonstop
United Airlines Logo
1:00 pm - 10:41 pm
EUG
-
ORD
7h 41m
1 stop
$339United Airlines
Sat, May 23 - Sun, May 31
Alaska Airlines Logo
9:00 am - 9:39 pm
ORD
-
EUG
14h 39m
1 stop
Alaska Airlines Logo
7:59 pm - 6:20 am
EUG
-
ORD
8h 21m
1 stop
$349Alaska Airlines
Tue, Jun 2 - Tue, Jun 9
Southwest Logo
6:30 am - 10:45 am
MDW
-
EUG
6h 15m
1 stop
Southwest Logo
1:40 pm - 11:35 pm
EUG
-
MDW
7h 55m
1 stop
$349Southwest
Tue, Jun 2 - Tue, Jun 9
Southwest Logo
1:55 pm - 10:00 pm
MDW
-
EUG
10h 05m
2 stops
Southwest Logo
1:40 pm - 11:35 pm
EUG
-
MDW
7h 55m
1 stop
$354Southwest
Tue, Oct 20 - Tue, Oct 27
Delta Logo
1:35 pm - 11:47 pm
ORD
-
EUG
12h 12m
2 stops
Delta Logo
12:30 pm - 11:46 pm
EUG
-
ORD
9h 16m
1 stop
$354Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
1:35 pm - 11:47 pm
ORD
-
EUG
12h 12m
2 stops
Delta Logo
6:15 am - 9:53 pm
EUG
-
ORD
13h 38m
2 stops
$359Delta
Tue, Jun 2 - Tue, Jun 9
Delta Logo
1:22 pm - 11:48 pm
MDW
-
EUG
12h 26m
2 stops
Delta Logo
6:13 am - 6:18 pm
EUG
-
MDW
10h 05m
2 stops
$359Delta
Thu, Jun 25 - Mon, Jun 29
Delta Logo
5:55 pm - 11:51 pm
ORD
-
EUG
7h 56m
1 stop
Delta Logo
6:13 am - 6:58 pm
EUG
-
ORD
10h 45m
2 stops
$368Delta
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
6:00 am - 12:57 pm
ORD
-
EUG
8h 57m
1 stop
United Airlines Logo
12:33 pm - 6:43 pm
EUG
-
ORD
4h 10mnonstop
$369United Airlines
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 May.

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 Monday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Wednesdays 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 October, where tickets cost $150 (return) on average. On the other hand, the most expensive months are July and November, where the average cost of round-trip tickets is $278 and $278 respectively.

Good to know

Low seasonFebruary
Cheapest flight$175
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 2% 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 3 days, the lowest price for a flight from Chicago to Eugene was $175 for a one-way ticket and $329 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 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 $402 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 $390 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 $329 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 4315 reviews
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

Deboarding the plane was chaos. The passengers in the back of the plane started deplaning before the passengers in the middle of the plane could even retrieve their overhead bags. The staff of the plane did nothing to help.

Enforce the one bag rule for carry ons. Don't allow people to have 2 and 3 carry ons. Make baggage gets loaded onto the correct plane. My bag didn't get put onto my last flight so I didn't get it until the next day.

onboard snack was pretzels, but the FA was super nice when my neighbor asked for cookies instead and also brought some for me. :)

On time. .breakfast was especially good. First class service was special

Had to buy a snack box as I am gluten free. They should be free in extra comfort. Food they provided was awful. Not enough water stops.

Tight hot cramped seating. Gate change plus a board and de plane request with two hour delay

We treated ourselves to first class and were underwhelmed by the experience. No screen for entertainment. Food was not great...only one or two options, small portions, dry. We won't waste our money upgrading again. Good news was we made it to PDX safe and sound. Crew was attentive.

The flight would have been very good , if not dor the constantly screaming baby in the row behind me. Is there a way to isolate people traveling with infants? This is not the first time this has happened to me.

I was on flight #3022 departed from San Diego, California to Medford, Oregon. I had Denise & Damaris as my flight attendants. I didn’t have much interaction with Damaris, but I did with Denise who had, this calm, cool collective voice when she spoke about the emergency exit plans before takeoff. I travel often and I’ve never met a flight attendant that can put you at ease. I felt she respects and takes pride in her position and more airlines need to adopt the integrity and respect that she has for Alaska Airlines. Debbie

Thanks for all you do to keep us safe and on time!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

Terrible, if possible won't be flying again anytime soon!

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

Information on your arrival and departure airports