HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Eau Claire

$88+ Cheap flights from Chicago (CHI) to Eau Claire (EAU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EAU
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Eau Claire with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chicago to Eau Claire

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Eau Claire (EAU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$190
(United Airlines)

One-way from

$88
(United Airlines)
Provider with most accurate pricing for Chicago (CHI)-Eau Claire flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Eau Claire flights.
Search Deals
From Chicago (CHI) to Eau Claire
Search Deals
One-way flight from Chicago (CHI) to Eau Claire
Search Deals

Find flight deals from Chicago to Eau Claire

Cheapest flights from Chicago to Eau Claire
Explore the most affordable flight options available from Chicago to Eau Claire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/59:22 pmORD - EAU
Nonstop1h 23mUnited Airlines
Thu 6/125:30 amEAU - ORD
Nonstop1h 23mUnited Airlines
Deal found 4/20$190

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Eau Claire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from Chicago to Eau Claire that are best for you.

Fly from

Chicago

Fly to

Eau Claire

Route

Depart

Return

Price

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Thu 6/5

9:22 pm-10:45 pm

Nonstop1h 23m

Eau Claire

Thu 6/12

5:30 am-6:53 am

Nonstop1h 23m

$190

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 5/14

9:11 pm-10:35 pm

Nonstop1h 24m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Compare providers for flights from Chicago to Eau Claire

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Eau Claire in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Eau Claire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Eau Claire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Eau Claire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Eau Claire flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Eau Claire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Eau Claire

Have a flexible travel schedule? Discover the best time to fly to Eau Claire from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from CHI to EAU?

Find hourly flight availability from Chicago to Eau Claire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

When flying from Chicago to Eau Claire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Chicago to Eau Claire

Explore weekly flight availability from Chicago to Eau Claire. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 22, 2025.

The most flights from CHI to EAU are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Eau Claire by month

Plan your trip to Eau Claire by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Eau Claire ranges from 0.8 - 4.5 inches per month. August is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Eau Claire when rainfall is around 0.8 in.

Temperature in Eau Claire by month

Plan your trip to Eau Claire by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Eau Claire, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

Reviews of airlines servicing Eau Claire

Get insights into the airlines that provide service to Eau Claire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Eau Claire. Reviews last updated April 22, 2025.
United Airlines
7.4
Good
8,683 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,683 reviews
United Airlines
7.4
Good
8,683 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Eau Claire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Eau Claire from Chicago?

    If you book a flight to Eau Claire from Chicago, you will be flying to Eau Claire, which is the city’s only airport. Eau Claire (EAU) is located 3.8 mi from the center of Eau Claire. There is 1 flight from Chicago to Eau Claire per day from 0 different airlines.

  • What is the cheapest airline to fly from Chicago to Eau Claire round-trip?

    Currently priced at $190, United Airlines will fly you from Chicago to Eau Claire and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Chicago to Eau Claire that include hotel bookings?

    Yes. In addition to deals on Chicago to Eau Claire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Eau Claire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Eau Claire.

  • Can I find deals for business class flights from Chicago to Eau Claire?

    Yes. Cheapflights offers flight deals from Chicago to Eau Claire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Eau Claire

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Minneapolis flights
Midway to Minneapolis flights
St. Louis to O'Hare Intl flights
St. Louis to Minneapolis flights
O'Hare Intl to Duluth flights
St. Louis to Milwaukee flights
St. Louis to Madison flights
O'Hare Intl to Appleton flights
O'Hare Intl to Madison flights
Midway to Duluth flights
O'Hare Intl to Milwaukee flights
Peoria to Minneapolis flights
St. Louis to Green Bay flights
Peoria to O'Hare Intl flights
O'Hare Intl to Green Bay flights
O'Hare Intl to Eau Claire flights
Moline to O'Hare Intl flights
Evansville to O'Hare Intl flights
Springfield to O'Hare Intl flights
O'Hare Intl to Rhinelander flights
Decatur to O'Hare Intl flights
Midway to Green Bay flights
Bloomington to Minneapolis flights
Bloomington to O'Hare Intl flights
St. Louis to Wausau flights
St. Louis to Duluth flights
Moline to Minneapolis flights
O'Hare Intl to Escanaba flights
O'Hare Intl to La Crosse flights
Springfield to Minneapolis flights
O'Hare Intl to Wausau flights
Evansville to Minneapolis flights
Champaign to Minneapolis flights
Midway to Wausau flights
Dubuque to O'Hare Intl flights
Champaign to O'Hare Intl flights
Midway to Rhinelander flights
Dubuque to Minneapolis flights
Midway to Madison flights
O'Hare Intl to Ironwood flights
Burlington to O'Hare Intl flights
Quincy to O'Hare Intl flights
Paducah to O'Hare Intl flights
Midway to Milwaukee flights
Springfield to Madison flights
Midway to La Crosse flights
St. Louis to Escanaba flights
Moline to Madison flights
Bloomington to Madison flights
St. Louis to Rhinelander flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.