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Cheap flights from Chicago to Eau Claire from $98

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 8/18. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Eau Claire

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:55 pm - 11:28 pm
ORD
-
EAU
1h 33mnonstop
United Airlines Logo
2:35 pm - 4:02 pm
EAU
-
ORD
1h 27mnonstop
$180United Airlines
Mon, Jul 6 - Sun, Jul 12
United Airlines Logo
12:30 pm - 2:00 pm
ORD
-
EAU
1h 30mnonstop
United Airlines Logo
5:00 am - 6:27 am
EAU
-
ORD
1h 27mnonstop
$200United Airlines
Mon, Jul 20 - Thu, Jul 23
United Airlines Logo
9:55 pm - 11:28 pm
ORD
-
EAU
1h 33mnonstop
United Airlines Logo
2:35 pm - 4:02 pm
EAU
-
ORD
1h 27mnonstop
$201United Airlines
Sat, Jul 11 - Sun, Jul 12
United Airlines Logo
12:29 pm - 1:59 pm
ORD
-
EAU
1h 30mnonstop
United Airlines Logo
5:00 am - 6:27 am
EAU
-
ORD
1h 27mnonstop
$230United Airlines
Mon, Jun 29 - Wed, Jul 8
United Airlines Logo
12:30 pm - 2:00 pm
ORD
-
EAU
1h 30mnonstop
United Airlines Logo
2:35 pm - 4:02 pm
EAU
-
ORD
1h 27mnonstop
$250United Airlines
Wed, Jul 1 - Sun, Jul 12
United Airlines Logo
9:55 pm - 11:28 pm
ORD
-
EAU
1h 33mnonstop
United Airlines Logo
5:00 am - 6:27 am
EAU
-
ORD
1h 27mnonstop
$280United Airlines
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
9:55 pm - 11:28 pm
ORD
-
EAU
1h 33mnonstop
United Airlines Logo
2:35 pm - 4:02 pm
EAU
-
ORD
1h 27mnonstop
$294United Airlines
Thu, Jul 2 - Mon, Jul 6
United Airlines Logo
9:55 pm - 11:28 pm
ORD
-
EAU
1h 33mnonstop
United Airlines Logo
5:00 am - 6:27 am
EAU
-
ORD
1h 27mnonstop
$300United Airlines
Wed, Jun 24 - Sat, Jun 27
United Airlines Logo
12:29 pm - 1:59 pm
ORD
-
EAU
1h 30mnonstop
United Airlines Logo
5:00 am - 6:27 am
EAU
-
ORD
1h 27mnonstop
$330United Airlines
Fri, Jun 26 - Sun, Jun 28
United Airlines Logo
9:55 pm - 11:28 pm
ORD
-
EAU
1h 33mnonstop
United Airlines Logo
5:00 am - 6:27 am
EAU
-
ORD
1h 27mnonstop
$380United Airlines
Wed, Jun 24 - Thu, Jun 25

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United Airlines flights from Chicago to Eau Claire

Our best United Airlines deals on Chicago to Eau Claire flight tickets
United Airlines
Jul 6
ORD9:55 pmChicago O'Hare Intl
1h 33m
EAU11:28 pmEau Claire
Jul 12
EAU2:35 pmEau Claire
1h 27m
ORD4:02 pmChicago O'Hare Intl
$180
United Airlines
Jul 20
ORD12:30 pmChicago O'Hare Intl
1h 30m
EAU2:00 pmEau Claire
Jul 23
EAU5:00 amEau Claire
1h 27m
ORD6:27 amChicago O'Hare Intl
$200
United Airlines
Jul 3
ORD9:55 pmChicago O'Hare Intl
1h 33m
EAU11:28 pmEau Claire
Jul 5
EAU5:00 amEau Claire
1h 27m
ORD6:27 amChicago O'Hare Intl
$201

momondo 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, momondo users made 832,500 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Chicago to Eau Claire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Mon 7/6

9:55 pm-11:28 pm

Nonstop1h 33m

Eau Claire

Sun 7/12

2:35 pm-4:02 pm

Nonstop1h 27m

$180
Quickest round-trip

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Mon 7/20

12:30 pm-2:00 pm

Nonstop1h 30m

Eau Claire

Thu 7/23

5:00 am-6:27 am

Nonstop1h 27m

$200

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Sat 7/11

9:55 pm-11:28 pm

Nonstop1h 33m

Eau Claire

Sun 7/12

2:35 pm-4:02 pm

Nonstop1h 27m

$201

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Mon 6/29

12:29 pm-1:59 pm

Nonstop1h 30m

Eau Claire

Wed 7/8

5:00 am-6:27 am

Nonstop1h 27m

$230

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 7/1

12:30 pm-2:00 pm

Nonstop1h 30m

Eau Claire

Sun 7/12

2:35 pm-4:02 pm

Nonstop1h 27m

$250

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Thu 7/23

9:55 pm-11:28 pm

Nonstop1h 33m

Eau Claire

Mon 7/27

5:00 am-6:27 am

Nonstop1h 27m

$280

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Thu 7/2

9:55 pm-11:28 pm

Nonstop1h 33m

Eau Claire

Mon 7/6

2:35 pm-4:02 pm

Nonstop1h 27m

$294

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 6/24

9:55 pm-11:28 pm

Nonstop1h 33m

Eau Claire

Sat 6/27

5:00 am-6:27 am

Nonstop1h 27m

$300

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Fri 6/26

12:29 pm-1:59 pm

Nonstop1h 30m

Eau Claire

Sun 6/28

5:00 am-6:27 am

Nonstop1h 27m

$330

ChicagoEau Claire

ORD - EAU

ORDEAU

Chicago O'Hare Intl

Wed 6/24

9:55 pm-11:28 pm

Nonstop1h 33m

Eau Claire

Thu 6/25

5:00 am-6:27 am

Nonstop1h 27m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Eau Claire from

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 Thursday is the least expensive day to fly to Eau Claire. Tickets to fly out on this day can be as low as $200. The most expensive day to fly to Eau Claire is Friday, with ticket prices averaging around $300.

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

Best Price Found

$88

Fastest flight time

1h 22m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Eau Claire

1 airport
The best one-way flight to Eau Claire from Chicago in the past 72 hours is $88. The best round-trip flight deal from Chicago to Eau Claire found on momondo in the last 72 hours is $200.
The fastest flight from Chicago to Eau Claire takes 1h 22m
Direct flights go from Chicago to Eau Claire on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport in Eau Claire. From Chicago there are direct flights to Eau Claire (EAU).
Search flight deals

Frequently asked questions about flying from Chicago to Eau Claire

  • 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?

  • 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?

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 AirlinesPriceFrom $180Free CancellationRating
7.4
9,818 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 $280, 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 9,818 reviews.

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 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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