Chicago to Eugene flights

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Lowest observed

€163

Average observed

€193

Cheapest month

October 2026

Last checked

2 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €163

Lowest observed

12 Dec 2026

Alaska Airlines · 1 stop · One way

Cheapest observed day · Last checked: 11 Sep 2026

Departure

17:55

When to fly

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen United Airlines fares from Chicago to Eugene. The lowest fare our own searches returned is €163, seen on 11 Sep 2026. The average across the fares we caught is €193. October 2026 is the cheapest month in our observations, at €163. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Short answer

About this route

Explore the fares we observed from Chicago to Eugene. Prices move often, so pick your dates to see the latest options.

ChicagoEugene

Route distance: 2,873 km
Typical journey time: 9h 03m
Airlines seen: Alaska Airlines, United Airlines, Frontier Airlines
Alternative airports: CGX, DPA, MDW, PWK, RFD

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Frequently asked

How much is a flight from Chicago to Eugene?

The lowest fare we have observed is €163, found on 11 Sep 2026. Prices move, so read it as a floor rather than a quote.

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

In our observations October 2026 is the cheapest month so far, at €163.

Are there direct flights from Chicago to Eugene?

Our data holds no non-stop flight from Chicago to Eugene. The fares on this page include at least one stop.

Which airlines fly from Chicago to Eugene?

These are the carriers we have seen on the route: United Airlines.

How long does the flight from Chicago to Eugene take?

The average journey time across the 70 fares we observed is 9h 12m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide