$180 Find Cheap Flights from Eau Claire to Illinois

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eau Claire to Illinois departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eau Claire to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eau Claire to Illinois, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Eau Claire to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eau Claire to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Eau Claire to Illinois

Mon, Oct 20 - Wed, Oct 22
United Airlines Logo
5:05 am - 6:30 amEAU-ORD
1h 25mnonstop
United Airlines Logo
9:33 pm - 11:00 pmORD-EAU
1h 27mnonstop
$180United Airlines
Find Deal
Thu, Oct 9 - Thu, Oct 16
United Airlines Logo
2:30 pm - 3:55 pmEAU-ORD
1h 25mnonstop
United Airlines Logo
12:25 pm - 1:50 pmORD-EAU
1h 25mnonstop
$200United Airlines
Find Deal
Mon, Sep 29 - Wed, Oct 1
United Airlines Logo
5:30 am - 6:55 amEAU-ORD
1h 25mnonstop
United Airlines Logo
9:33 pm - 11:00 pmORD-EAU
1h 27mnonstop
$280United Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
United Airlines Logo
5:05 am - 6:30 amEAU-ORD
1h 25mnonstop
United Airlines Logo
9:33 pm - 11:00 pmORD-EAU
1h 27mnonstop
$300United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
United Airlines Logo
2:30 pm - 3:55 pmEAU-ORD
1h 25mnonstop
United Airlines Logo
9:33 pm - 11:00 pmORD-EAU
1h 27mnonstop
$380United Airlines
Find Deal
Sun, Sep 28 - Tue, Sep 30
United Airlines Logo
5:30 am - 6:55 amEAU-ORD
1h 25mnonstop
United Airlines Logo
9:05 pm - 10:30 pmORD-EAU
1h 25mnonstop
$430United Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
5:30 am - 6:55 amEAU-ORD
1h 25mnonstop
United Airlines Logo
9:05 pm - 10:30 pmORD-EAU
1h 25mnonstop
$480United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Eau Claire to Illinois flights

Get data-powered insights and trends into flights from Eau Claire to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Eau Claire to Illinois?

What is the cheapest Eau Claire to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Eau Claire found in the last 72 hours was to Chicago, at $211 round-trip. The most popular route is from Eau Claire (EAU) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $211.

Can I save money by flying with a layover from Eau Claire to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $280, prices are generally cheapest when you fly direct.

What’s the cheapest day of the week to fly from Eau Claire to Illinois?

The average price of all round-trip flights from Eau Claire to Illinois clicked on KAYAK for each day over the last 12 months.

For Eau Claire to Illinois, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Illinois back to Eau Claire, the best deals are generally found on Wednesday, with Thursday being the most expensive.

Good to know

Cheapest flight$180
Flight from Eau Claire to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Eau Claire to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Eau Claire to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Eau Claire to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Eau Claire to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Eau Claire to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Eau Claire to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Eau Claire to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Eau Claire to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $355 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $429.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Eau Claire to the following destinations at these prices or less: Chicago $113 one-way - $297 round-trip

Reviews of the top airline flying from Eau Claire to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Eau Claire to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Eau Claire to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8929 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

2.0 MediocreAnonymous, Aug 2025RSW - ORD
Read more United Airlines reviews

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Overall it was good. I missed my connection but I was put on another flight.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

I liked that the flight was nonstop from ORD to CIU for $200 round trip.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

The first flight was better in terms of the aircraft.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

Everything you need to know for your flight from Eau Claire to Illinois

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.