Cheap Flights from Chicago to Eugene

Compare Chicago to Eugene flight deals

Find the cheapest month or even day of the year to fly to Eugene

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Flight deals from Chicago to Eugene

Looking for a cheap last-minute deal or the best return flight from Chicago to Eugene Airport? If you want to travel next month, return fares start from CHF 200. Find the lowest prices on one-way and return tickets right here.

Eugene.CHF 100 per passenger.Departing Thu, 4 Jun.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Chicago Midway on Thu, 4 Jun, arriving in Eugene.Price includes taxes and charges.From CHF 100, select.

Eugene.CHF 101 per passenger.Departing Sat, 5 Sep.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Sat, 5 Sep, arriving in Eugene.Price includes taxes and charges.From CHF 101, select.

Eugene.CHF 101 per passenger.Departing Fri, 22 May.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Fri, 22 May, arriving in Eugene.Price includes taxes and charges.From CHF 101, select.

Eugene.CHF 101 per passenger.Departing Tue, 21 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago O'Hare International on Tue, 21 Jul, arriving in Eugene.Price includes taxes and charges.From CHF 101, select.

Eugene.CHF 114 per passenger.Departing Mon, 31 Aug.One-way flight with Delta.Outbound indirect flight with Delta, departs from Chicago Midway on Mon, 31 Aug, arriving in Eugene.Price includes taxes and charges.From CHF 114, select.

Eugene.CHF 124 per passenger.Departing Wed, 29 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Wed, 29 Apr, arriving in Eugene.Price includes taxes and charges.From CHF 124, select.

Eugene.CHF 237 per passenger.Departing Thu, 4 Jun.One-way flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Thu, 4 Jun, arriving in Eugene.Price includes taxes and charges.From CHF 237, select.

Eugene.CHF 239 per passenger.Departing Sat, 5 Sep.One-way flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Sat, 5 Sep, arriving in Eugene.Price includes taxes and charges.From CHF 239, select.

Eugene.CHF 239 per passenger.Departing Tue, 21 Jul.One-way flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Tue, 21 Jul, arriving in Eugene.Price includes taxes and charges.From CHF 239, select.

Eugene.CHF 239 per passenger.Departing Fri, 8 May.One-way flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Fri, 8 May, arriving in Eugene.Price includes taxes and charges.From CHF 239, select.

Eugene.CHF 283 per passenger.Departing Wed, 5 Aug.One-way flight with United.Outbound direct flight with United departs from Chicago O'Hare International on Wed, 5 Aug, arriving in Eugene.Price includes taxes and charges.From CHF 283, select.

Find the cheapest month to fly from Chicago to Eugene

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Eugene flights are currently cheapest in June.

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Direct flights from Chicago to Eugene

Chicago to Eugene: Alternative routes

Compare routes from Chicago to Eugene below. You may find an airport to fly into that's cheaper, faster, or easier than Eugene.

Eugene

13km from central Eugene

ClosestCheapest

from CHF 100

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Chicago to Eugene: Flight information

The things to know before you go.

Cheapest flight found	CHF 100
Cheapest month to fly	June
Average flight time	4 hrs, 43 mins
Most popular airline	United
Average flights per week	16

Finding cheap flights from Chicago to Eugene: Frequently asked questions

How much are return flights from Chicago to Eugene?

The best price we found for a return flight from Chicago to Eugene is CHF 200. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Chicago to Eugene?

4 hours and 43 minutes is the average flight time from Chicago to Eugene.

Which airlines fly direct from Chicago to Eugene?

United flies direct from Chicago to Eugene.

How many flights are there a week from Chicago to Eugene?

As of April 2026, there are 8 flights per week flying from Chicago to Eugene.

When is the cheapest time to fly from Chicago to Eugene?

The cheapest month to fly from Chicago to Eugene is usually July.

Which upcoming date is cheapest to fly from Chicago to Eugene Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Eugene Airport on Wednesday, 15 July 2026.

Can I get a direct flight from Chicago to Eugene Airport?

Yes – the average flight time is 4 hours and 43 minutes.

How can I find the best flight deal to Eugene?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Eugene but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Eugene?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Eugene is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights to Eugene from Chicago

Looking for cheap tickets from Chicago to Eugene? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Chicago to Eugene. And with us there are no hidden fees - what you see is what you pay.
Compare flight deals to Eugene from Chicago from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
Flex your dates to find the best Chicago-Eugene ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Eugene from Chicago.
Set up a Price Alert. You can easily track the fare of your cheap Chicago-Eugene flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Chicago and Eugene? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business class flights from Chicago and Eugene. We scour the internet for the best Business, Premium Economy and First Class flight fares to Eugene, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Chicago to Eugene flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

Combine your flight to Eugene from Chicago with hotels and car hire

Once you've secured your cheap flight ticket from Chicago to Eugene, discover the best prices and exclusive rates for hotels in Eugene or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.