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Eau Claire

$98+ 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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EAU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$180
(United Airlines)

One-way from

$98
(United Airlines)

Good one-way deal

$98 or less
From Chicago (CHI) to Eau Claire
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One-way flight from Chicago (CHI) to Eau Claire
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Price to beat on a one-way flight from Chicago (CHI) to Eau Claire.
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 7/179:22 pmORD - EAU
Nonstop1h 23mUnited Airlines
Sun 7/205:30 amEAU - ORD
Nonstop1h 23mUnited Airlines
Deal found 6/11$180

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 June 12, 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 7/17

9:22 pm-10:45 pm

Nonstop1h 23m

Eau Claire

Sun 7/20

5:30 am-6:53 am

Nonstop1h 23m

$180

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sat 7/19

9:22 pm-10:45 pm

Nonstop1h 23m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 June 12, 2025.

It’s typically best to fly out from Chicago to Eau Claire at noon. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

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 June 12, 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 June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Food

6.6

Entertainment

7.0

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

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 1 airline.

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

    Currently priced at $180, 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.

  • What are the cheapest flights from Chicago to Eau Claire?

    Looking at all options, your cheapest flight can be booked for $88. While the most popular route (Chicago O'Hare Intl - Eau Claire) can be booked for $180 on average our data indicates $98 when flying from Chicago to Eau Claire.

  • 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

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Alternative routes for Chicago to Eau Claire

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Top airline flying from Chicago to Eau Claire

Discover the top airline that operate flights from Chicago to Eau Claire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$180Average$200FlexibilityNo cancel feeOn-time69%

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