C$177 Cheap Flights from Chicago O'Hare International (ORD) to Eugene (EUG)

Compare Chicago O'Hare International to Eugene flight deals

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Flight deals from Chicago O'Hare International to Eugene

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International Airport to Eugene Airport? If you want to travel next month, return fares start from C$346. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Eugene

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

Which airlines fly from Chicago O'Hare International to Eugene?

Chicago O'Hare International to Eugene: Alternative routes

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

Chicago to Eugene: Flight information

The things to know before you go.
Cheapest flight foundC$177
Cheapest month to flyMay
Average flight time4 hrs, 43 mins
Most popular airlineUnited
Average flights per week8

Finding cheap flights from Chicago O'Hare International to Eugene: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Eugene is C$346. 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.
4 hours and 43 minutes is the average flight time from Chicago O'Hare International to Eugene.
United flies direct from Chicago O'Hare International to Eugene.
As of April 2026, there are 8 flights per week flying from Chicago O'Hare International to Eugene.
The cheapest month to fly from Chicago O'Hare International to Eugene is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Eugene Airport on Wednesday, May 6, 2026.
Yes – the average flight time is 4 hours and 43 minutes.
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.
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.
Currently, Alaska Airlines and United offer the cheapest flight tickets to Eugene.

Flying from O'Hare International Airport (ORD) to Mahlon Sweet Field (EUG): what you need to know

  • Taking off during a peak time like public or school holidays? Expect longer lines at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • If you'd like to break up your flight from O'Hare International Airport to Mahlon Sweet Field, add a stopover to your trip. Just uncheck 'Direct flights only' and find a city that catches your eye. The top stopovers on the ORD - EUG route are:

    • Salt Lake City International Airport

    • Denver International Airport

    • Seattle-Tacoma International Airport

How to find the cheapest flights from O'Hare International Airport (ORD) to Mahlon Sweet Field (EUG)

  • The best price we've seen for a one-way ticket from O'Hare International Airport to Mahlon Sweet Field is C$177. The cheapest price for a return flight is C$346. Bear in mind that fares can change due to availability when booking.

  • It's a good idea to book ahead of time if you want to find cheap flight tickets from ORD to EUG. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Getting cheap flight tickets from O'Hare International Airport to Mahlon Sweet Field is more likely if you can be flexible with your trip dates. Use the 'Whole month' search function to see the best prices across the month and land a great deal.

  • Log into your online account or use the app to set up a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of checking for cheap flight tickets from ORD to EUG every day.

  • Tailor your trip with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from O'Hare International Airport to Mahlon Sweet Field.

Handy information about O'Hare International Airport (ORD)

Arriving at Mahlon Sweet Field (EUG)

  • After your flight from O'Hare International Airport to Mahlon Sweet Field has landed, relax and unwind at a nearby hotel. Royal Inn Eugene- Airport is a great option that's an easy drive from EUG.

Getting from Mahlon Sweet Field (EUG) to central Eugene

  • From Mahlon Sweet Field, Eugene is approximately 18 kilometres away. It takes around 20 minutes to get to the center driving.

When to fly to Mahlon Sweet Field (EUG)

  • It's time to plan your dates for your flight from O'Hare International Airport to Mahlon Sweet Field. July is the most popular month to visit Eugene. If you prefer a more peaceful vibe, go in May.

  • When booking your flight from O'Hare International Airport to Mahlon Sweet Field, consider the kind of weather you enjoy. August is the warmest month in Eugene, with temperatures ranging from 9ºC to 31ºC.

  • For cooler conditions, look for a cheap ticket from ORD to EUG in February. Average temperatures are between -1ºC and 13ºC then.

More about Eugene

  • Once you've booked your flights from ORD to EUG, you'll want to find a place to stay in Eugene. Make one of these options your base for exploring this city:

  • There are so many things to see and do in this city it can be hard to work out where to start. Jordan Schnitzer Museum of Art, Museum of Natural and Cultural History and Owen Rose Garden are top attractions which should be on every Eugene itinerary.

Complete your Eugene trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. Once you've secured your cheap ticket to Mahlon Sweet Field Airport, check out our car rental offers that'll give you the freedom and flexibility to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find your ideal Eugene stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.