$88 Cheap Flights from Chicago (ORD) to Eau Claire (EAU)

View $88 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Eau Claire, WI (EAU-Chippewa Valley Regional)

Cheap Flights from Chicago to Eau Claire (ORD-EAU)

Prices were available within the past 7 days and start at $88 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Dec 11 - Fri, Dec 12
ORD
Chicago
EAU
Eau Claire
$180 Roundtrip, found 13 hours ago
$180
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Dec 11 from Chicago to Eau Claire, returning Fri, Dec 12, priced at $180 found 13 hours ago
United
Thu, Dec 11 - Fri, Dec 12
ORD
Chicago
EAU
Eau Claire
$200 Roundtrip, found 13 hours ago
$200
Roundtrip
found 13 hours ago
Select United flight, departing Thu, Dec 11 from Chicago to Eau Claire, returning Fri, Dec 12, priced at $200 found 13 hours ago
United
Sun, Nov 23 - Mon, Nov 24
ORD
Chicago
EAU
Eau Claire
$205 Roundtrip, found 19 hours ago
$205
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Nov 23 from Chicago to Eau Claire, returning Mon, Nov 24, priced at $205 found 19 hours ago
United
Sun, Nov 23 - Mon, Nov 24
ORD
Chicago
EAU
Eau Claire
$225 Roundtrip, found 19 hours ago
$225
Roundtrip
found 19 hours ago
Select United flight, departing Sun, Nov 23 from Chicago to Eau Claire, returning Mon, Nov 24, priced at $225 found 19 hours ago
United
Sun, Oct 19 - Sun, Oct 26
ORD
Chicago
EAU
Eau Claire
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select United flight, departing Sun, Oct 19 from Chicago to Eau Claire, returning Sun, Oct 26, priced at $230 found 2 days ago
United
Fri, Nov 7 - Sun, Nov 9
ORD
Chicago
EAU
Eau Claire
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 7 from Chicago to Eau Claire, returning Sun, Nov 9, priced at $247 found 2 days ago
United
Sun, Nov 23 - Mon, Dec 1
ORD
Chicago
EAU
Eau Claire
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago
Select United flight, departing Sun, Nov 23 from Chicago to Eau Claire, returning Mon, Dec 1, priced at $250 found 5 days ago
United
Wed, Oct 22 - Wed, Oct 29
ORD
Chicago
EAU
Eau Claire
$250 Roundtrip, found 8 hours ago
$250
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Oct 22 from Chicago to Eau Claire, returning Wed, Oct 29, priced at $250 found 8 hours ago
United
Thu, Oct 23 - Fri, Oct 31
ORD
Chicago
EAU
Eau Claire
$255 Roundtrip, found 4 days ago
$255
Roundtrip
found 4 days ago
Select United flight, departing Thu, Oct 23 from Chicago to Eau Claire, returning Fri, Oct 31, priced at $255 found 4 days ago
United
Fri, Nov 7 - Sun, Nov 9
ORD
Chicago
EAU
Eau Claire
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select United flight, departing Fri, Nov 7 from Chicago to Eau Claire, returning Sun, Nov 9, priced at $267 found 2 days ago

Alternative airports near Eau Claire

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Chippewa Valley Regional EAU. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $200
EAU
Chippewa Valley Regional
CheapestClosest
Average driving time to city center9 min
Flights from $200
Flights from Chicago (ORD) to Eau Claire (EAU)
Origin airport
O'Hare Intl.
Destination airport
Chippewa Valley Regional
Airlines serving
United
Roundtrip price
$180
Distance
268 mi
Average flight time
1 hour 26 mins

Chicago to Eau Claire Flights

The cheapest times to fly from Chicago to Eau Claire

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Eau Claire are during the month of December. You can find some of the cheapest flights from Chicago to Eau Claire with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Eau Claire

Sunday is one of the best days to book for cheap flights from Chicago to Eau Claire: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Eau Claire

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Eau Claire in 2025. You can also book with separate airlines for your outbound and return journeys, from $88 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Eau Claire flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Eau Claire airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU) cost?
Secure a cheap one-way flight from $88 or cheap return flight from $180 from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
Flying in December is a great way to save, as it's the cheapest month for flights between ORD and EAU. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
Jump on a nonstop flight with United Airlines and journey straight from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU).
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
To find the cheapest airline that'll fly you from ORD to EAU, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
On average, O'Hare Intl. Airport (ORD) only offers 1 direct flight to Chippewa Valley Regional Airport (EAU) daily. For additional options, try Expedia's easy-to-use filter tool. Just enter your travel details, then choose "1 Stop" or "2+ Stops" to find flights offering layovers.
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
More travelers fly between ORD and EAU at 9 PM than at any other time of day. Prefer a quieter experience? Travel outside of rush hours and it's possible you'll save on your fare as well.
What day of the week has the most flights from ORD to EAU?
If you jet off on a Sunday, you'll get the biggest range of options for flights from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU).
What is the earliest flight from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
Hop on the earliest flight at around 10:50AM UTC-6, heading out of O'Hare Intl. Airport (ORD). You'll be in the air for around 1h 32m, arriving at Chippewa Valley Regional Airport (EAU) at approximately 12:22PM UTC-6.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
The average flight time from ORD to EAU is 1 hour and 25 minutes, covering a total distance of 270 mi.
What airline has the least delays from ORD to EAU?
United Airlines has the strongest track record for on-time direct flights from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU), with an on-time score of 86%. Use the Expedia App to look up your flight schedule before you go and receive notifications about any changes.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Eau Claire from O'Hare Intl. Airport (ORD)?
Chippewa Valley Regional Airport (EAU) is the only airport in Eau Claire with direct flights from O'Hare Intl. Airport (ORD). Browse the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU) last-minute?
Waiting until just before your trip to book a ticket from ORD to EAU generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book an ORD to EAU flight and hotel package?
Booking an ORD to EAU flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Chippewa Valley Regional Airport (EAU)?
If you reserved your ORD to EAU flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.