ORD - EAU

$138 Find Cheap Flights from Chicago to Eau Claire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Eau Claire departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Eau Claire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Eau Claire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Eau Claire, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$200
United Airlines
Sun 4/5Wed 4/8
ORD - EAU • Non-stop
Cheapest non-stop
$250
United Airlines
Sat 2/14Wed 2/18
ORD - EAU • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Eau Claire!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Eau Claire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Eau Claire

Sun, Apr 5 - Wed, Apr 8
United Airlines Logo
12:45 pm - 2:11 pm
ORD
-
EAU
1h 26mnonstop
United Airlines Logo
2:48 pm - 4:14 pm
EAU
-
ORD
1h 26mnonstop
$200United Airlines
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
9:50 pm - 11:15 pm
ORD
-
EAU
1h 25mnonstop
United Airlines Logo
2:41 pm - 4:07 pm
EAU
-
ORD
1h 26mnonstop
$250United Airlines
Sun, Jan 4 - Thu, Jan 8
United Airlines Logo
9:39 pm - 11:08 pm
ORD
-
EAU
1h 29mnonstop
United Airlines Logo
2:38 pm - 4:09 pm
EAU
-
ORD
1h 31mnonstop
$280United Airlines
Sat, Jan 3 - Wed, Jan 7
United Airlines Logo
12:39 pm - 2:04 pm
ORD
-
EAU
1h 25mnonstop
United Airlines Logo
5:00 am - 6:37 am
EAU
-
ORD
1h 37mnonstop
$300United Airlines
Thu, Jan 1 - Thu, Jan 8
United Airlines Logo
9:39 pm - 11:08 pm
ORD
-
EAU
1h 29mnonstop
United Airlines Logo
2:38 pm - 4:09 pm
EAU
-
ORD
1h 31mnonstop
$330United Airlines
Booking Insights

KAYAK's insights & trends for Chicago to Eau Claire flights

Get data-powered insights and trends into flights from Chicago to Eau Claire to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Eau Claire?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Eau Claire clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Eau Claire on a Wednesday and more expensive on a Thursday. On your return trip to Chicago, you should consider flying back on a Thursday, and avoid Mondays for better deals.

Good to know

Low seasonApril
Cheapest flight$138
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Chicago to Eau Claire

When to book flights from Chicago to Eau Claire

Are your dates flexible? Find out the best times to travel from Chicago to Eau Claire based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Eau Claire flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Eau Claire?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Eau Claire was $138 for a one-way ticket and $200 for a round-trip.

  • Do I need a passport to fly between Chicago and Eau Claire?

    A passport is not required to fly from Chicago to Eau Claire.

  • Which aircraft models fly most regularly from Chicago to Eau Claire?

    The Canadair (Bombardier) Regional Jet is the aircraft model that flies most regularly on the Chicago to Eau Claire flight route.

  • Which airline alliances offer flights from Chicago to Eau Claire?

    Star Alliance is the only airline alliance operating flights between Chicago and Eau Claire.

  • On which days can I fly direct from Chicago to Eau Claire?

    There are nonstop flights from Chicago to Eau Claire on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago to Eau Claire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Eau Claire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Eau Claire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Eau Claire from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Eau Claire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Eau Claire with an airline and back to Chicago with another airline. Booking your flights between Chicago and EAU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Eau Claire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Eau Claire from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Chicago to Eau Claire?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Eau Claire.
Find which airlines fly direct from Chicago O'Hare Intl Airport to Eau Claire Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Eau Claire

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Eau Claire to Chicago O'Hare Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Chicago to Eau Claire

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Eau Claire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Eau Claire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9102 reviews
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

8.0 Excellentt, Dec 2025
ORD - RSW
Read more United Airlines reviews

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Everything you need to know for your flight from Chicago to Eau Claire

Information on your arrival and departure airports