What airlines fly to Eau Claire?

United Airlines, Sun Country Air and Delta are the top three most popular airlines that fly to Eau Claire from Chicago according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Eau Claire. Keep in mind that there are 5 different airlines that fly to Eau Claire on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago to Eau Claire?

United Airlines is the most popular carrier operating from Chicago to Eau Claire

How many flights depart from Chicago to Eau Claire on average per day?

As of September 2025, 1 flights take off from Chicago and land in Eau Claire each day. The most common flight departure time for this route is 12:00PM, with 62% of daily flights taking off in the afternoon.

How many flights depart from Chicago to Eau Claire on average per week?

As of September 2025, 11 flights take off from Chicago and land in Eau Claire each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When did momondo last update prices for flights from Chicago to Eau Claire Airport?

Prices for flights from Chicago to Eau Claire Airport refresh daily.

How many operators does momondo search for flights from Chicago to Eau Claire Airport?

The number of operators available for flights from Chicago to Eau Claire Airport is 1 as of September 2025.

How old do you have to be to fly from Chicago to Eau Claire Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Eau Claire Airport.

What documentation or ID do you need to fly to Eau Claire Airport?

The travel and health documents you'll need for your trip to Eau Claire Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Eau Claire Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$88 Cheap Flights from Chicago to Eau Claire in 2025

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Find the cheapest flights from Chicago to Eau Claire

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

12:39 pm - 2:04 pmORD-EAU

1h 25mnonstop

5:00 am - 6:37 amEAU-ORD

1h 37mnonstop

$180United Airlines

Find Deal

Mon, Dec 22 - Fri, Dec 26

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

2:30 pm - 3:55 pmEAU-ORD

1h 25mnonstop

$194United Airlines

Find Deal

Thu, Oct 2 - Sun, Oct 5

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

5:00 am - 6:37 amEAU-ORD

1h 37mnonstop

$196United Airlines

Find Deal

Sat, Oct 25 - Sat, Nov 1

9:15 pm - 10:37 pmORD-EAU

1h 22mnonstop

5:30 am - 7:05 amEAU-ORD

1h 35mnonstop

$200United Airlines

Find Deal

Wed, Feb 25 - Sat, Feb 28

12:25 pm - 1:50 pmORD-EAU

1h 25mnonstop

5:05 am - 6:30 amEAU-ORD

1h 25mnonstop

$205United Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

5:00 am - 6:37 amEAU-ORD

1h 37mnonstop

$250United Airlines

Find Deal

Fri, Oct 24 - Sun, Oct 26

9:05 pm - 10:30 pmORD-EAU

1h 25mnonstop

2:30 pm - 3:55 pmEAU-ORD

1h 25mnonstop

$280United Airlines

Find Deal

Mon, Sep 22 - Thu, Sep 25

9:05 pm - 10:30 pmORD-EAU

1h 25mnonstop

5:30 am - 6:55 amEAU-ORD

1h 25mnonstop

$300United Airlines

Find Deal

Wed, Sep 24 - Sat, Sep 27

9:05 pm - 10:30 pmORD-EAU

1h 25mnonstop

5:30 am - 6:55 amEAU-ORD

1h 25mnonstop

$330United Airlines

Find Deal

Sun, Sep 21 - Thu, Sep 25

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

2:30 pm - 3:55 pmEAU-ORD

1h 25mnonstop

$430United Airlines

Find Deal

Tue, Oct 21 - Thu, Oct 23

United Airlines flights from Chicago to Eau Claire

Our best United Airlines deals on Chicago to Eau Claire flight tickets

United Airlines

Dec 22

ORD12:39 pmChicago O'Hare Intl

1h 25m

EAU2:04 pmEau Claire

Dec 26

EAU5:00 amEau Claire

1h 37m

ORD6:37 amChicago O'Hare Intl

$180

Find similar

United Airlines

Oct 2

ORD9:33 pmChicago O'Hare Intl

1h 27m

EAU11:00 pmEau Claire

Oct 5

EAU2:30 pmEau Claire

1h 25m

ORD3:55 pmChicago O'Hare Intl

$194

Find similar

United Airlines

Oct 25

ORD9:33 pmChicago O'Hare Intl

1h 27m

EAU11:00 pmEau Claire

Nov 1

EAU5:00 amEau Claire

1h 37m

ORD6:37 amChicago O'Hare Intl

$196

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Mon 12/22

12:39 pm-2:04 pm

Nonstop1h 25m

Eau Claire

Fri 12/26

5:00 am-6:37 am

Nonstop1h 37m

$180

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Thu 10/2

9:33 pm-11:00 pm

Nonstop1h 27m

Eau Claire

Sun 10/5

2:30 pm-3:55 pm

Nonstop1h 25m

$194

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sat 10/25

9:33 pm-11:00 pm

Nonstop1h 27m

Eau Claire

Sat 11/1

5:00 am-6:37 am

Nonstop1h 37m

$196

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 2/25

9:15 pm-10:37 pm

Nonstop1h 22m

Eau Claire

Sat 2/28

5:30 am-7:05 am

Nonstop1h 35m

$200

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 10/8

12:25 pm-1:50 pm

Nonstop1h 25m

Eau Claire

Sat 10/11

5:05 am-6:30 am

Nonstop1h 25m

$205

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Fri 10/24

9:33 pm-11:00 pm

Nonstop1h 27m

Eau Claire

Sun 10/26

5:00 am-6:37 am

Nonstop1h 37m

$250

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Mon 9/22

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Thu 9/25

2:30 pm-3:55 pm

Nonstop1h 25m

$280

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 9/24

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Sat 9/27

5:30 am-6:55 am

Nonstop1h 25m

$300

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sun 9/21

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Thu 9/25

5:30 am-6:55 am

Nonstop1h 25m

$330

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Tue 10/21

9:33 pm-11:00 pm

Nonstop1h 27m

Eau Claire

Thu 10/23

2:30 pm-3:55 pm

Nonstop1h 25m

$430

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How to get the cheapest flight ticket from Chicago to Eau Claire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Eau Claire?

Our data shows that Wednesday is the least expensive day to fly to Eau Claire. Tickets to fly out on this day can be as low as $180. The most expensive day to fly to Eau Claire is Thursday, with ticket prices averaging around $200.

What is the cheapest Chicago to Eau Claire flight route?

Fly from Chicago O'Hare Intl to Eau Claire for the best Chicago - Eau Claire flight prices

What cabin class options are available on Chicago to Eau Claire flights?

There is only 1 cabin class available to choose from on Chicago to Eau Claire flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Chicago to Eau Claire

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Eau Claire according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Eau Claire (CHI to EAU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Eau Claire

Fastest flight time	1h 21m
Direct flights	Every day
Airports in Eau Claire	1 airport

The fastest flight from Chicago to Eau Claire takes 1h 21m

Direct flights go from Chicago to Eau Claire every day.

There is 1 airport near Eau Claire: Eau Claire (EAU)

Search flight deals

How far is Chicago to Eau Claire by plane?
A flight from Chicago to Eau Claire will travel around 280.8 mi. By plane, this route typically takes 1h 22m.
When did momondo last update prices for flights from Chicago to Eau Claire Airport?
Prices for flights from Chicago to Eau Claire Airport refresh daily.
How many operators does momondo search for flights from Chicago to Eau Claire Airport?
The number of operators available for flights from Chicago to Eau Claire Airport is 1 as of September 2025.
How old do you have to be to fly from Chicago to Eau Claire Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Eau Claire Airport.
What documentation or ID do you need to fly to Eau Claire Airport?
The travel and health documents you'll need for your trip to Eau Claire Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Eau Claire Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Eau Claire?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Eau Claire is Canadair (Bombardier) Regional Jet (100.00% of total bookings).
What is the most popular airline from Chicago to Eau Claire?
Based on momondo bookings for flights between Chicago and Eau Claire, the leading airline is United Airlines, making up 100% of the total bookings.

Best airlines flying from Chicago to Eau Claire

Compare and see reviews for airlines that fly from Chicago to Eau Claire with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $180	Free Cancellation	Rating 7.4 8,937 reviews		Search United Airlines flights

United Airlines Flights From Chicago to Eau Claire
United Airlines operates around 11 flights from Chicago to Eau Claire every week. The average price of these flights found in the last 72 hours has been $200, but momondo users have found United Airlines deals from Chicago to Eau Claire from as low as $180 round-trip. United Airlines has been scored 7.4/10 in 8,937 reviews.

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Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Eau Claire?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Eau Claire from Chicago.

Can I find flights from Chicago to Eau Claire with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Eau Claire from Chicago with this policy.

How can momondo help me find flights from Chicago to Eau Claire?

Once you have performed a search for Chicago to Eau Claire flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Eau Claire right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Eau Claire flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Chicago to Eau Claire from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Eau Claire departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Chicago to Eau Claire

Our best United Airlines deals on Chicago to Eau Claire flight tickets

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How to get the cheapest flight ticket from Chicago to Eau Claire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Eau Claire?

Our data shows that Wednesday is the least expensive day to fly to Eau Claire. Tickets to fly out on this day can be as low as $180. The most expensive day to fly to Eau Claire is Thursday, with ticket prices averaging around $200.

What is the cheapest Chicago to Eau Claire flight route?

Fly from Chicago O'Hare Intl to Eau Claire for the best Chicago - Eau Claire flight prices

What cabin class options are available on Chicago to Eau Claire flights?

There is only 1 cabin class available to choose from on Chicago to Eau Claire flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Chicago to Eau Claire?

United Airlines is the most popular carrier operating from Chicago to Eau Claire

What airlines fly to Eau Claire?

How many flights depart from Chicago to Eau Claire on average per day?

As of September 2025, 1 flights take off from Chicago and land in Eau Claire each day. The most common flight departure time for this route is 12:00PM, with 62% of daily flights taking off in the afternoon.

How many flights depart from Chicago to Eau Claire on average per week?

As of September 2025, 11 flights take off from Chicago and land in Eau Claire each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.

When to book flights from Chicago to Eau Claire

Cheap Chicago to Eau Claire (CHI to EAU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Eau Claire

Fastest flight time

Direct flights

Airports in Eau Claire

How far is Chicago to Eau Claire by plane?

When did momondo last update prices for flights from Chicago to Eau Claire Airport?

How many operators does momondo search for flights from Chicago to Eau Claire Airport?

How old do you have to be to fly from Chicago to Eau Claire Airport?

What documentation or ID do you need to fly to Eau Claire Airport?

What is the most popular plane model from Chicago to Eau Claire?

What is the most popular airline from Chicago to Eau Claire?

Best airlines flying from Chicago to Eau Claire

Compare and see reviews for airlines that fly from Chicago to Eau Claire with momondo

United Airlines Flights From Chicago to Eau Claire

Traveling to a place near Eau Claire?

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Eau Claire?

Can I find flights from Chicago to Eau Claire with flexible booking policies on momondo?

How can momondo help me find flights from Chicago to Eau Claire?

I’m not ready to book a flight from Chicago to Eau Claire right now. Can momondo alert me if prices change?

An easier way to manage your Eau Claire trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Wisconsin