EUG - CHI

$175 Find Cheap Flights from Eugene to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Chicago departing on 9/19. 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 Chicago

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

Cheapest round-trip
$329
Typical prices: $431-$292
United Airlines
Fri 5/15Sun 5/17
EUG - ORD • Non-stop
Cheapest one-way
$175
Typical prices: $178-$249
Alaska Airlines
Sat 9/19
EUG - ORD • 1 stop
Top airlines
Cheapest • from $329 (round-trip)
Best reviews • 7.9 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 10m
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 $263 (round-trip)
Shortest trip • 5h 47m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Eugene to Chicago (EUG-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eugene to Chicago 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 Eugene to Chicago

Fri, May 15 - Sun, May 17
United Airlines Logo
1:07 pm - 6:59 pm
EUG
-
ORD
3h 52mnonstop
United Airlines Logo
9:15 am - 12:00 pm
ORD
-
EUG
4h 45mnonstop
$329United Airlines
Wed, Jul 1 - Tue, Jul 7
United Airlines Logo
12:47 pm - 6:57 pm
EUG
-
ORD
4h 10mnonstop
United Airlines Logo
6:00 am - 12:57 pm
ORD
-
EUG
8h 57m
1 stop
$339United Airlines
Sun, May 31 - Mon, Jun 1
Alaska Airlines Logo
7:59 pm - 6:20 am
EUG
-
ORD
8h 21m
1 stop
Alaska Airlines Logo
7:40 am - 1:08 pm
ORD
-
EUG
7h 28m
1 stop
$343Alaska Airlines
Sat, May 30 - Wed, Jun 3
Alaska Airlines Logo
5:25 am - 1:22 pm
EUG
-
ORD
5h 57m
1 stop
Alaska Airlines Logo
7:40 am - 3:23 pm
ORD
-
EUG
9h 43m
1 stop
$349Alaska Airlines
Sat, May 30 - Tue, Jun 2
Southwest Logo
5:15 pm - 5:00 am
EUG
-
MDW
9h 45m
1 stop
Southwest Logo
10:40 am - 4:40 pm
MDW
-
EUG
8h 00m
1 stop
$349Southwest
Tue, Jul 14 - Tue, Jul 28
Delta Logo
4:43 pm - 8:35 am
EUG
-
ORD
13h 52m
2 stops
Delta Logo
6:55 am - 12:48 pm
ORD
-
EUG
7h 53m
1 stop
$354Delta
Sun, May 31 - Tue, Jun 2
Southwest Logo
5:10 pm - 5:00 am
EUG
-
MDW
9h 50m
1 stop
Southwest Logo
10:40 am - 4:40 pm
MDW
-
EUG
8h 00m
1 stop
$354Southwest
Tue, Jul 14 - Tue, Jul 28
Delta Logo
4:43 pm - 8:35 am
EUG
-
ORD
13h 52m
2 stops
Delta Logo
8:03 am - 4:02 pm
ORD
-
EUG
9h 59m
2 stops
$359Delta
Tue, Jul 7 - Tue, Jul 14
Delta Logo
6:00 am - 6:18 pm
EUG
-
MDW
10h 18m
2 stops
Delta Logo
1:49 pm - 11:55 pm
MDW
-
EUG
12h 06m
2 stops
$359Delta
Sun, May 31 - Tue, Jun 2
Southwest Logo
5:10 pm - 5:00 am
EUG
-
MDW
9h 50m
1 stop
Southwest Logo
1:55 pm - 10:00 pm
MDW
-
EUG
10h 05m
2 stops
$360Southwest
Booking Insights

KAYAK's insights & trends for Eugene to Chicago flights

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

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

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

What is the cheapest Eugene to Chicago flight route?

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

The cheapest return flight from Eugene to Chicago costs $280 on the route between Eugene (EUG) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

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

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

For Eugene to Chicago, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Chicago back to Eugene, the best deals are generally found on Saturday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Eugene to Chicago, 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 Eugene to Chicago is November, where tickets cost $104 (return) on average. On the other hand, the most expensive months are August and March, where the average cost of round-trip tickets is $268 and $262 respectively.

How far in advance should I book a flight from Eugene to Chicago?

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

To get a below average price on the flight from Eugene to Chicago, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$175
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Eugene to Chicago O'Hare Airport

When to book flights from Eugene to Chicago

Are your dates flexible? Find out the best times to travel from Eugene to Chicago 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 Eugene to Chicago

  • What is the cheapest flight from Eugene to Chicago?

    In the last 3 days, the lowest price for a flight from Eugene to Chicago was $175 for a one-way ticket and $329 for a round-trip.

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

    No, a passport isn't needed to fly from Eugene to Chicago. However, local authorities might ask for an official ID.

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

    On your way to Chicago, you’ll fly out from Eugene. You’ll be landing in one of Chicago’s 2 airports: Chicago Midway or Chicago O'Hare Intl.

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

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

  • Which airline alliances offer flights from Eugene to Chicago?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Eugene to Chicago are Alaska Airlines and Delta. With an average price for the route of $325 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $356 and an overall rating of 7.9.

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

    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 Eugene to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Eugene 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 Eugene to Chicago?

    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 Chicago with an airline and back to Eugene with another airline.

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

    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 Chicago from Eugene 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 Eugene to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $143 or less one-way and $421 or less round-trip.

Prefer to fly direct from Eugene to Chicago?

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

Direct departures

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

Direct returns

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

Reviews of the top 4 airlines serving from Eugene to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Eugene to Chicago. 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 Eugene to Chicago? 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.
7.9
Alaska AirlinesOverall score based on 12312 reviews
8.5Crew
7.1Food
7.0Entertainment
8.1Boarding
7.8Comfort
Airline reviews

very nice blankets and comfortable seats. great service. Great flights.

10.0 ExcellentAnonymous, Apr 2026
PDX - SEA
Read more Alaska Airlines reviews

very nice blankets and comfortable seats. great service. Great flights.

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

My very first, first class flight! Loved the comfortable seats, foot rest and beverages. Did not have food due to short flight. Crew was very friendly!

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

This flight was all good. It was packed, but it took off on time and there were no problems. It would have been nice if they'd checked our bags for free, as they sometimes do.

Pretty smooth ride!… a little tight in the back and would’ve loved to had a movie screen… couldn’t beat the price to the West Coast!

I like not much people. Could tell the kids to be quiet.

I liked everything except, I left a brand new Switch 2 on the plane and talking to anybody about it is nearly impossible. I had to fill out a form and hope they get back to me in the next 2 weeks. I really hope they contact me. I saved for that thing for over a year and my son is heart broken.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Flight delayed two hours , missed connection flight then connection cancelled- horrible experience with hotel

Omg the disaster at the security was on another level! “Go to this end, sorry closed now, go to that end”. Ridiculous! This took over an hour! As far as the airline was concerned although I booked nearly a year ago I couldn’t get my bag tag - stand in another 15 minute line or my seat on Hawaiian Airlines- 5 more minutes! Then my TSA status was denied. Like what the heck! Makes a person not want to travel with this amount of incompetence

The Honolulu Hub needs 2 to 3 times the amount of things to do as well as shuttles that transport to/from gates and terminals. Arriving from OCONUS locations; transferring to CONUS locations its a miserable experience. Fetching and re-checking bags, then returning to a gate across the airport take longer than any other large airport. If youre confused by what I mean, the process goes like this: Disembark plane Walk a mile to the main terminal Walk half a mile to baggage claim Wait 40 minutes for baggage Walk a mile to re-check-in baggage Wait 20 minutes for checking in those bags Fo back through the wrong TSA line because the signage is poor Almost miss the connecting flight because your gate is across the airport.

The checking was disaster, the crew wasn't behave well. It took us two hours to check in, after that thr line at the TSA was long, we barely make the flight. Bad airline

Fabulous if you have a portable wheelchair. They can store it in the galley and you can just walk out with it. Really nice and the flat seats are just incredible, very nice. iPads for movies, also pretty nice,

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

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

Information on your arrival and departure airports