Cheap Flights from Chicago (ORD) to Eugene (EUG)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Mahlon Sweet Field Airport (EUG)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from O'Hare Airport to EUG last minute?
When it comes to booking your flights, being organized pays off. While you could pick up a deal on an O'Hare Intl. Airport (ORD) to Mahlon Sweet Field Airport (EUG) flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international travel it's between three and four months.
Can I change the date of my flight from O'Hare Airport to Mahlon Sweet Field Airport (EUG)?
Life can throw a spanner in your plans, so Expedia is here to help make amending your journey easy. To start, access your O'Hare Intl. Airport (ORD) to Mahlon Sweet Field itinerary through the Expedia Trips portal and browse the ticket rules to see if you can make changes. If you purchased your fare in the last 24 hours, some carriers allow you to cancel at no cost and book new flights. If you bought your ticket more than 24 hours ago, contact us through our Customer Service portal to see how we can assist.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Eugene
Distance
2840 km

Book with confidence

Explore a world of travel with Expedia