Cheap Flights from Chicago O'Hare International to Eugene

Compare Chicago O'Hare International 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 O'Hare International to Eugene

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Eugene? 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.

Direct flights 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 foundRs27,481
Cheapest month to flyMay
Average flight time4 hrs, 41 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 Rs50,559. 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 41 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 February 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 September.
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, 9 September 2026.
Yes – the average flight time is 4 hours and 41 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, Delta and United offer the cheapest flight tickets to Eugene.

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

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Show up at the airport on time to catch your ORD to EUG flight.

  • Be prepared for longer lines in popular months such as August. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

  • We make it easy to book a flight with a stopover. To see your options for tickets from O'Hare International Airport to Mahlon Sweet Field Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to visit your chosen city. Some great stopovers between ORD and EUG include:

    • Salt Lake City International Airport

    • Seattle-Tacoma International Airport

    • Denver International Airport

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

  • The lowest price we've found for a one-way O'Hare International Airport to Mahlon Sweet Field Airport flight is Rs27,481. A round-trip ticket right now is Rs50,559. Depending on the availability when you book, these fares could change.

  • Don't leave everything to the last moment. You're more likely to find cheap tickets from ORD to EUG if you book ahead. Airlines often have some terrific early bird discounts.

  • Finding cheap flights from O'Hare International Airport to Mahlon Sweet Field Airport is easy if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices across the month and bag a great deal.

  • Landing cheap flights from ORD to EUG is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as there's a better deal.

  • Secure the perfect flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from O'Hare International Airport to Mahlon Sweet Field Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about O'Hare International Airport (ORD)

  • ORD is located at 10000 West O'Hare.

  • When it comes to O'Hare International Airport's on-time performance, 74.85% of flights arrive within the expected timeframe.

  • Central Chicago to O'Hare International Airport is around 40 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Expect a journey time of around 55 minutes on public transport.

  • Need a convenient hotel near ORD? If you've booked an early flight from O'Hare International Airport to Mahlon Sweet Field Airport, these accommodation options will have you moments from check-in:

Arriving at Mahlon Sweet Field Airport (EUG)

  • Consider staying at Hampton Inn Eugene after arriving from your O'Hare International Airport to Mahlon Sweet Field Airport flight. It's only a short drive from EUG and a great option if you're eager to freshen up right away.

  • Begin your adventure by picking up a Mahlon Sweet Field Airport rental car. Grab your wheels from Dollar, Budget or Hertz and experience the lesser-explored corners of Eugene and beyond.

  • Lock in the lowest price by booking your vehicle from Mahlon Sweet Field Airport around three weeks ahead of your departure.

Getting from Mahlon Sweet Field Airport (EUG) to central Eugene

  • The address for EUG is 28801 Douglas Dr.

  • Mahlon Sweet Field Airport to the centre of Eugene has a drive time of around 20 minutes. It's approximately 18 kilometres away.

When to fly to Mahlon Sweet Field Airport (EUG)

  • The quietest month for a flight from O'Hare International Airport to Mahlon Sweet Field Airport is May, while July is the most popular. Pick the best time to visit Eugene based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Book your flight from O'Hare International Airport to Mahlon Sweet Field Airport for August if you'd like to visit Eugene during its warmest month. Expect temperatures of between 9ºC and 31ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from ORD to EUG in February. Temperatures average between -1ºC and 13ºC then.

Explore more of United States

  • Eugene has plenty to offer, but there are so many other parts of United States waiting to be discovered. Around 402 kilometres north of Eugene, a visit to Seattle will keep your itinerary busy. Start with leading sights like Greyhound: Bus Station, LMN Architects and Boeing Radiation Effects Lab.

  • Around 161 kilometres north of Eugene, Portland is another essential stop in United States. No visit is complete without checking out Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion.

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