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Cheap flights from Illinois 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 Illinois to Eau Claire departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Eau Claire

Cheap round-trip flights

United Airlines Logo
9:05 pm - 10:30 pmORD-EAU
1h 25mnonstop
United Airlines Logo
5:30 am - 6:55 amEAU-ORD
1h 25mnonstop
$180United Airlines
Find Deal
Fri, Sep 19 - Sun, Sep 21
United Airlines Logo
9:05 pm - 10:30 pmORD-EAU
1h 25mnonstop
United Airlines Logo
5:30 am - 6:55 amEAU-ORD
1h 25mnonstop
$200United Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
12:25 pm - 1:50 pmORD-EAU
1h 25mnonstop
United Airlines Logo
2:30 pm - 3:55 pmEAU-ORD
1h 25mnonstop
$206United Airlines
Find Deal
Mon, Sep 15 - Thu, Sep 18
United Airlines Logo
12:25 pm - 1:50 pmORD-EAU
1h 25mnonstop
United Airlines Logo
5:05 am - 6:30 amEAU-ORD
1h 25mnonstop
$250United Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 4
United Airlines Logo
9:05 pm - 10:30 pmORD-EAU
1h 25mnonstop
United Airlines Logo
2:30 pm - 3:55 pmEAU-ORD
1h 25mnonstop
$280United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
9:05 pm - 10:30 pmORD-EAU
1h 25mnonstop
United Airlines Logo
5:30 am - 6:55 amEAU-ORD
1h 25mnonstop
$300United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7

United Airlines flights from Illinois to Eau Claire

Our best United Airlines deals on Illinois to Eau Claire flight tickets
United Airlines
Sep 19
ORD9:05 pmChicago O'Hare Intl
1h 25m
EAU10:30 pmEau Claire
Sep 21
EAU5:30 amEau Claire
1h 25m
ORD6:55 amChicago O'Hare Intl
$180
Find similar
United Airlines
Sep 27
ORD9:05 pmChicago O'Hare Intl
1h 25m
EAU10:30 pmEau Claire
Sep 30
EAU5:30 amEau Claire
1h 25m
ORD6:55 amChicago O'Hare Intl
$200
Find similar
United Airlines
Sep 15
ORD12:25 pmChicago O'Hare Intl
1h 25m
EAU1:50 pmEau Claire
Sep 18
EAU2:30 pmEau Claire
1h 25m
ORD3:55 pmChicago O'Hare Intl
$206
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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, momondo users made 832,500 searches. Data last updated August 20, 2025.
Use the filters below to find and compare flights from Illinois to Eau Claire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Fri 9/19

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Sun 9/21

5:30 am-6:55 am

Nonstop1h 25m

$180

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sat 9/27

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Tue 9/30

5:30 am-6:55 am

Nonstop1h 25m

$200

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Mon 9/15

12:25 pm-1:50 pm

Nonstop1h 25m

Eau Claire

Thu 9/18

2:30 pm-3:55 pm

Nonstop1h 25m

$206

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Fri 10/3

12:25 pm-1:50 pm

Nonstop1h 25m

Eau Claire

Sat 10/4

5:05 am-6:30 am

Nonstop1h 25m

$250

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Tue 9/2

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Sat 9/6

2:30 pm-3:55 pm

Nonstop1h 25m

$280

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 9/3

9:05 pm-10:30 pm

Nonstop1h 25m

Eau Claire

Sun 9/7

5:30 am-6:55 am

Nonstop1h 25m

$300

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Thu 9/18

9:05 pm-10:30 pm

Nonstop1h 25m

$88

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sun 9/21

9:05 pm-10:30 pm

Nonstop1h 25m

$98

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sat 10/4

9:33 pm-11:00 pm

Nonstop1h 27m

$148

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sun 8/31

12:25 pm-1:50 pm

Nonstop1h 25m

$188

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Eau Claire from

How to get the cheapest flight ticket from Illinois 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 Illinois to Eau Claire flight route?

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

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

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

Can stopping save me money on Illinois to Eau Claire flights?

No. A direct flight is the cheapest option for a flight between Illinois to Eau Claire.

Cheap Illinois to Eau Claire flight deals and tips

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

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Eau Claire

1 airport
The fastest flight from Illinois to Eau Claire takes 1h 25m
Direct flights go from Illinois to Eau Claire every day.
There is 1 airport near Eau Claire: Eau Claire (EAU)
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  • When did momondo last update prices for flights from Illinois to Eau Claire Airport?

    Prices for flights from Illinois to Eau Claire Airport were last updated today.

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

  • How old do you have to be to fly from Illinois 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 Illinois to Eau Claire Airport.

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

    The required travel and health documents for your Eau Claire Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Eau Claire Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Illinois to Eau Claire

Compare and see reviews for airlines that fly from Illinois to Eau Claire with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $180Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights

Traveling to a place near Eau Claire?

Book flights to Eau Claire if you plan to visit one of these locations
Chippewa Falls

Why use momondo?

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

It is quick and easy to find Illinois to Eau Claire flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Eau Claire that suits you.

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

Flights from Illinois to Eau Claire with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Eau Claire.

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

If you are simply researching potential flights to Eau Claire, momondo offers a useful price alert feature which will track prices for flights to Eau Claire from Illinois and alert you when they change.

An easier way to manage your Eau Claire trip

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1 adult
Mon 8/25
Mon 9/1
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