Cheap flights from Eau Claire to Chicago

Eau Claire
EAU
Chicago FSS
CHI

Flight deals from Eau Claire to Chicago

Below you can see the best deals on flights Eau Claire — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 10 September, from $91.

Top 10 cheap flights from Eau Claire to Chicago

About the Eau Claire — Chicago flight

Looking for cheap flights from Eau Claire to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Eau Claire — Chicago ticket online at the best price.

The route has direct flights — around 11 flights per week, flights are operated by United Airlines, a nonstop flight takes about 1 h 27 min, the distance between the cities is around 452 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $88Min. price
MarchCheapest
JanuaryPeak season
YesDirect flights
452 kmDistance
1 h 27 minTravel time
1Airlines
11 / wkFlights

Flight schedule from Eau Claire to Chicago

The table shows direct flights from Eau Claire to Chicago on the selected date. The flight takes approximately 1 h 27 min. Regular flights are operated by United Airlines. Departures from Eau Claire Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Thu, 10 September
Any time
Last update: 01 Sep 2026

Flight ticket prices by day: Eau Claire — Chicago

Below is a calendar of the lowest flight ticket prices for Eau Claire — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $88 in March, and the most expensive are around $102 in January. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Eau Claire to Chicago by month. Tickets are usually cheapest in December (around $132) and priciest in September (about $238) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$142lowMay$186mediumSep$238high
Feb$142lowJun$203highOct$167medium
Mar$167mediumJul$230highNov$159medium
Apr$167mediumAug$211highDec$132low

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in March and most expensive in January. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Eau Claire — Chicago ticket

  • Book ahead: fares for Eau Claire — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Eau Claire — Chicago operate on Tuesdays and Thursdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Chicago is usually March — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Eau Claire — Chicago route are operated by 1 airline; United Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    4x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight EAU → ORD4x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Eau Claire — Chicago route

Flights Eau Claire — Chicago depart from Eau Claire Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Eau Claire

EAU
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Eau Claire — Chicago flight

How long is the flight from Eau Claire to Chicago?

A nonstop Eau Claire — Chicago flight takes about 1 h 27 min — the distance between the cities is around 452 km.

How far is it from Eau Claire to Chicago?

The distance from Eau Claire to Chicago is about 452 km, which a nonstop flight covers in around 1 h 27 min.

Are there direct flights from Eau Claire to Chicago?

Yes, there are nonstop flights Eau Claire — Chicago — around 11 flights per week.

Which airlines fly from Eau Claire to Chicago?

Airlines operating Eau Claire — Chicago include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Eau Claire — Chicago flights use?

Flights from Eau Claire depart from Eau Claire Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Eau Claire to Chicago?

The price of a Eau Claire — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in March, and most expensive in January. Tickets typically cost between $88 and $102. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Eau Claire — Chicago?

Flights Eau Claire — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is March. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Eau Claire to Chicago?

To catch a low fare Eau Claire — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually March.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Eau Claire

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Where else you can fly from Chicago

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New York CityTorontoDetroitWashington, D.C.AtlantaMinneapolisLos AngelesSeattleBostonDallasHoustonOrlandoDenverNashvilleLondonIndianapolisSan DiegoMontrealMilwaukeeSt. LouisCharlottePhiladelphiaColumbusKansas CityMiamiPhoenixLas VegasCincinnatiGrand RapidsDes MoinesRaleighSan FranciscoMadisonDaytonGreen BayTampaPittsburghLouisvilleKnoxvilleRochester

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