$88+ Cheap flights from Chicago (CHI) to Eau Claire (EAU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EAU
Nov 1 — Nov 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Eau Claire with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Eau Claire
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to Eau ClaireExplore 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 October 2, 2026.
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 October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2210:00 pm -
Nonstop1h 32m
Sun 10/255:05 am -
Nonstop1h 38m
Deal found 9/30![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/3010:10 pm -
Nonstop1h 21m
Mon 11/25:05 am -
Nonstop1h 38m
Deal found 9/29![United Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/1311:59 am -
Nonstop1h 28m
Sat 11/145:05 am -
Nonstop1h 38m
Deal found 9/29![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:00 pm -
Nonstop1h 32m
Sun 10/255:05 am -
Nonstop1h 38m
Deal found 10/1![United Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/1410:00 pm -
Nonstop1h 32m
Sun 10/185:00 am -
Nonstop1h 29m
Deal found 9/29![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/1810:00 pm -
Nonstop1h 32m
Thu 10/222:35 pm -
Nonstop1h 30m
Deal found 9/28![United Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/1212:29 pm -
Nonstop1h 25m
Fri 10/165:00 am -
Nonstop1h 29m
Deal found 9/27![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 10/1310:00 pm -
Nonstop1h 32m
Sat 10/175:00 am -
Nonstop1h 29m
Deal found 9/27![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 10/710:00 pm -
Nonstop1h 32m
Thu 10/82:35 pm -
Nonstop1h 30m
Deal found 9/28![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:00 pm -
Nonstop1h 32m
Tue 10/205:00 am -
Nonstop1h 29m
Deal found 10/1![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/1810:00 pm -
Nonstop1h 32m
Fri 10/235:00 am -
Nonstop1h 29m
Deal found 9/28![United Airlines logo]()
$480
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:41 pm -
2 stops21h 35m
Mon 10/193:10 pm -
2 stops23h 15m
Deal found 9/30![Multiple Airlines logo]()
$488
Best flights from Chicago to Eau ClaireDiscover carefully curated flight deals from Chicago to Eau Claire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Chicago to Eau Claire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Wed 12/910:09 pm -
Nonstop1h 21m
Sun 12/135:26 am -
Nonstop1h 39m
Deal found 9/27![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2911:59 am -
Nonstop1h 28m
Sun 11/12:26 pm -
Nonstop1h 39m
Deal found 9/30![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2210:00 pm -
Nonstop1h 32m
Sun 10/255:05 am -
Nonstop1h 38m
Deal found 9/30![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 1/2212:35 pm -
Nonstop1h 30m
Sun 1/245:30 am -
Nonstop1h 35m
Deal found 9/30![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/29. 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 12/310:09 pm -
Nonstop1h 21m
Mon 12/72:21 pm -
Nonstop1h 39m
Deal found 9/29![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/3010:10 pm -
Nonstop1h 21m
Mon 11/25:05 am -
Nonstop1h 38m
Deal found 10/1![United Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/1311:59 am -
Nonstop1h 28m
Sat 11/145:05 am -
Nonstop1h 38m
Deal found 9/29![United Airlines logo]()
$225
Last-minute flights from Chicago to Eau ClaireDiscover last-minute flight deals from Chicago to Eau Claire. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Eau Claire. Data last updated October 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Wed 10/710:00 pm -
Nonstop1h 32m
Thu 10/82:35 pm -
Nonstop1h 30m
Deal found 9/28![United Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Mon 10/1212:29 pm -
Nonstop1h 25m
Fri 10/165:00 am -
Nonstop1h 29m
Deal found 9/27![United Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 9/27. 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.
Tue 10/1310:00 pm -
Nonstop1h 32m
Sat 10/175:00 am -
Nonstop1h 29m
Deal found 9/27![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Wed 10/1410:00 pm -
Nonstop1h 32m
Sun 10/185:00 am -
Nonstop1h 29m
Deal found 9/29![United Airlines logo]()
$280
This Mytrip deal was found by Cheapflights users on 9/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:41 pm -
2 stops21h 35m
Mon 10/193:10 pm -
2 stops23h 15m
Deal found 9/30![Multiple Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:00 pm -
Nonstop1h 32m
Sun 10/255:05 am -
Nonstop1h 38m
Deal found 10/1![United Airlines logo]()
$250
This United Airlines deal was found by Cheapflights users on 10/1. 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.
Fri 10/1610:00 pm -
Nonstop1h 32m
Tue 10/205:00 am -
Nonstop1h 29m
Deal found 10/1![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/1810:00 pm -
Nonstop1h 32m
Thu 10/222:35 pm -
Nonstop1h 30m
Deal found 9/28![United Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Sun 10/1810:00 pm -
Nonstop1h 32m
Fri 10/235:00 am -
Nonstop1h 29m
Deal found 9/28![United Airlines logo]()
$480
This United Airlines deal was found by Cheapflights users on 9/30. 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 10/2210:00 pm -
Nonstop1h 32m
Sun 10/255:05 am -
Nonstop1h 38m
Deal found 9/30![United Airlines logo]()
$180
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 10/3010:10 pm -
Nonstop1h 21m
Mon 11/25:05 am -
Nonstop1h 38m
Deal found 9/29![United Airlines logo]()
$200
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 11/1311:59 am -
Nonstop1h 28m
Sat 11/145:05 am -
Nonstop1h 38m
Deal found 9/29![United Airlines logo]()
$225
One-way flights from Chicago to Eau ClaireSearch for one-way flight options from Chicago to Eau Claire. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Chicago to Eau Claire. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Sun 12/1310:25 am -
Nonstop1h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$88
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 12/1410:09 pm -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![United Airlines logo]()
$98
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 11/2110:10 pm -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![United Airlines logo]()
$113
This United Airlines deal was found by Cheapflights users on 9/28. 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.
Tue 12/2210:00 pm -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$288
Find 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 October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $180 (United Airlines) |
One-way from | $88 (United Airlines) |
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 7,457,451 searches. Data last updated October 2, 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
Cheapest round-trip
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Mon 12/21
10:00 pm-11:35 pm
Nonstop1h 35m
Eau Claire
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$88
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Sun 12/13
10:25 am-11:53 am
Nonstop1h 28m
Eau Claire
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$88
Quickest round-trip
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Mon 12/14
10:09 pm-11:30 pm
Nonstop1h 21m
Eau Claire
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$98
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Sat 11/21
10:10 pm-11:31 pm
Nonstop1h 21m
Eau Claire
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$113
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Wed 12/9
10:09 pm-11:30 pm
Nonstop1h 21m
Eau Claire
Sun 12/13
5:26 am-7:05 am
Nonstop1h 39m
$180
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Thu 10/29
11:59 am-1:27 pm
Nonstop1h 28m
Eau Claire
Sun 11/1
2:26 pm-4:05 pm
Nonstop1h 39m
$180
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Thu 10/22
10:00 pm-11:32 pm
Nonstop1h 32m
Eau Claire
Sun 10/25
5:05 am-6:43 am
Nonstop1h 38m
$180
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Fri 1/22
12:35 pm-2:05 pm
Nonstop1h 30m
Eau Claire
Sun 1/24
5:30 am-7:05 am
Nonstop1h 35m
$180
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Thu 12/3
10:09 pm-11:30 pm
Nonstop1h 21m
Eau Claire
Mon 12/7
2:21 pm-4:00 pm
Nonstop1h 39m
$180
ChicagoEau Claire
ORD Chicago O'Hare Intl - EAU Eau Claire
ORDEAU
Chicago O'Hare Intl
Fri 10/30
10:10 pm-11:31 pm
Nonstop1h 21m
Eau Claire
Mon 11/2
5:05 am-6:43 am
Nonstop1h 38m
$200
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Chicago to Eau Claire
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Eau Claire in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Eau Claire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Eau Claire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Eau Claire flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Eau Claire flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Eau Claire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CHI-EAU
ORD-EAU
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
CHI-EAU
ORD-EAU
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 October 2, 2026.
When flying from Chicago to Eau Claire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 October 2, 2026.
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).
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Eau Claire flight routes
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Eau Claire
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Eau Claire by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Eau Claire
Explore flights to Eau Claire departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Search flights from Chicago to Eau Claire by cabin class
Find flights from Chicago to Eau Claire, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Eau Claire flights
Browse other Chicago and Eau Claire flight options. Last updated on October 2, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$280 | FlexibilityNo cancel fee | On-time69% |