$88 Find Cheap Flights from Chicago to Eau Claire - Compare and Save

Among airlines operating Chicago O'Hare Intl Airport to Eau Claire flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Chicago O'Hare Intl Airport and Eau Claire.

Flights from Chicago O'Hare Intl Airport to Eau Claire usually depart from Chicago O'Hare Intl (ORD) and arrive at Eau Claire (EAU).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Only Economy Class is available on flights from Chicago O'Hare Intl Airport to Eau Claire.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

On the Chicago O'Hare Intl Airport to Eau Claire route, being flexible with your departure day can save you up to 63%. Saturday is the cheapest day at $180 round-trip on average, while Tuesday is the most expensive at $480: a $300 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Morning is the busiest departure period on Chicago O'Hare Intl Airport to Eau Claire flights, with 50% of flights leaving in that window. Night departures account for 50%, afternoon flights for 0%, and evening flights for 0%.

A nonstop flight from Chicago O'Hare Intl Airport to Eau Claire takes 1h 28m, covering 268 miles.

These are the earliest and latest flight times available from Chicago O'Hare Intl Airport to Eau Claire:

• Earliest: departs at 11:20 am and lands at 12:48 pm
• Latest: departs at 10:00 pm and lands at 11:28 pm.

The flight takes about 1h 28m.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $180 to $430. That means the highest observed fare was about 2x higher than the lowest one.

One-way fares from Chicago O'Hare Intl Airport to Eau Claire are currently higher than usual. Average one-way flight prices are about $115, which is 17% above the typical average for this route.

Round-trip flights from Chicago O'Hare Intl Airport to Eau Claire range from $199 to $280, with an average of $200 over the past 12 months. Anything below $199 counts as a good deal.