January is by far the best month, wherein you can get cheapest flights for Chicago to Eugene. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Chicago
18:06
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
00:27
Eugene
Mahlon Sweet Field
Tue, 03 Feb 2026

Chicago
18:40
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
23:59
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
18:06
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
00:27
Eugene
Mahlon Sweet Field
Tue, 03 Feb 2026

Chicago
07:05
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
14:31
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
08:00
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
13:08
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
07:00
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
13:07
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
08:45
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
13:07
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
08:00
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
13:08
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
15:59
Chicago
Chicago O Hare International Airport
Mon , 02 Feb 2026

Eugene
21:10
Eugene
Mahlon Sweet Field
Mon, 02 Feb 2026

Chicago
07:05
Chicago
Chicago O Hare International Airport
Fri , 06 Feb 2026

Eugene
14:31
Eugene
Mahlon Sweet Field
Fri, 06 Feb 2026

Chicago
08:00
Chicago
Chicago O Hare International Airport
Fri , 06 Feb 2026

Eugene
13:08
Eugene
Mahlon Sweet Field
Fri, 06 Feb 2026










Flying from Chicago to Eugene has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Chicago to Eugene is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Chicago O Hare International Airport (ORD) and Mahlon Sweet Field (EUG). You can expect a flight distance of approximately 2856 km, and most direct services cover it in around 05:48.
Let’s take a closer look at everything you need to know before booking your flight from Chicago to Eugene.
| Flight Details | Information |
|---|---|
| Route Distance | 2856 km |
| Average Flight Time | 05:48 hrs |
| Departure Airport | Chicago O Hare International Airport (ORD) |
| Arrival Airport | Mahlon Sweet Field (EUG) |
| Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
| Direct Flights | NO |
| Common Airlines | Hawaiian Airlines, Delta Airlines, Alaska Airlines, American Airlines |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.