What airlines fly to Illinois?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Illinois from Eau Claire according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Eau Claire to Illinois?

United Airlines is the most popular carrier operating from Eau Claire to Illinois

How many flights depart from Eau Claire to Illinois on average per day?

The number of flights available between Eau Claire and Illinois is 2 per day as of July 2025. The most frequent departure time is 2:00PM, with 58% of daily flights leaving in the afternoon.

How many flights depart from Eau Claire to Illinois on average per week?

The number of flights available between Eau Claire and Illinois is 17 per week as of July 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

When did momondo last update prices for flights from Eau Claire Airport to Illinois?

Prices for flights from Eau Claire Airport to Illinois are refreshed on a daily basis.

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

There is 1 operator available for flights from Eau Claire Airport to Illinois as of July 2025.

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

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 Eau Claire Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$93 Cheap Flights from Eau Claire to Illinois in 2025

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Find the cheapest flights from Eau Claire to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:30 pm - 3:53 pmEAU-ORD

1h 23mnonstop

12:25 pm - 1:54 pmORD-EAU

1h 29mnonstop

$180United Airlines

Find Deal

Fri, Aug 8 - Fri, Aug 15

2:30 pm - 3:53 pmEAU-ORD

1h 23mnonstop

12:25 pm - 1:54 pmORD-EAU

1h 29mnonstop

$196United Airlines

Find Deal

Fri, Aug 1 - Mon, Aug 4

2:30 pm - 3:55 pmEAU-ORD

1h 25mnonstop

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

$200United Airlines

Find Deal

Wed, Oct 8 - Tue, Oct 21

2:30 pm - 3:55 pmEAU-ORD

1h 25mnonstop

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

$250United Airlines

Find Deal

Sun, Oct 5 - Tue, Oct 14

2:30 pm - 3:53 pmEAU-ORD

1h 23mnonstop

9:22 pm - 10:45 pmORD-EAU

1h 23mnonstop

$280United Airlines

Find Deal

Thu, Jul 24 - Mon, Jul 28

5:05 am - 6:30 amEAU-ORD

1h 25mnonstop

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

$285United Airlines

Find Deal

Fri, Oct 10 - Tue, Oct 14

2:30 pm - 3:53 pmEAU-ORD

1h 23mnonstop

12:25 pm - 1:54 pmORD-EAU

1h 29mnonstop

$300United Airlines

Find Deal

Thu, Jul 24 - Sun, Jul 27

5:30 am - 6:53 amEAU-ORD

1h 23mnonstop

12:25 pm - 1:54 pmORD-EAU

1h 29mnonstop

$330United Airlines

Find Deal

Tue, Jul 22 - Fri, Jul 25

5:30 am - 6:53 amEAU-ORD

1h 23mnonstop

12:25 pm - 1:54 pmORD-EAU

1h 29mnonstop

$358United Airlines

Find Deal

Tue, Jul 22 - Thu, Jul 24

5:05 am - 6:30 amEAU-ORD

1h 25mnonstop

9:33 pm - 11:00 pmORD-EAU

1h 27mnonstop

$380United Airlines

Find Deal

Tue, Oct 7 - Fri, Oct 10

United Airlines flights from Eau Claire to Illinois

Our best United Airlines deals on Eau Claire to Illinois flight tickets

United Airlines

Aug 8

EAU2:30 pmEau Claire

1h 23m

ORD3:53 pmChicago O'Hare Intl

Aug 15

ORD12:25 pmChicago O'Hare Intl

1h 29m

EAU1:54 pmEau Claire

$180

Find similar

United Airlines

Aug 1

EAU2:30 pmEau Claire

1h 23m

ORD3:53 pmChicago O'Hare Intl

Aug 4

ORD12:25 pmChicago O'Hare Intl

1h 29m

EAU1:54 pmEau Claire

$196

Find similar

United Airlines

Oct 8

EAU2:30 pmEau Claire

1h 25m

ORD3:55 pmChicago O'Hare Intl

Oct 21

ORD9:33 pmChicago O'Hare Intl

1h 27m

EAU11:00 pmEau Claire

$200

Find similar

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

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Eau Claire to Illinois is on a Thursday when prices can be found for as low as $355. Flights from Eau Claire to Illinois on a Saturday will generally be more expensive and average around $497. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Eau Claire to Illinois during this time can be as low as $338. Flights at noon are often more expensive with an average ticket price of $482.

What is the cheapest Eau Claire to Illinois flight route?

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

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

There are 3 cabin classes available to choose from on Eau Claire to Illinois 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 Eau Claire to Illinois flights?

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

Cheap Eau Claire to Illinois flight deals and tips

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

Best Price Found	$93
Fastest flight time	1h 23m
Direct flights	Mon, Wed, Thu, Fri and Sat
Airports in Illinois	1 airport

The best one-way flight to Illinois from Eau Claire in the past 72 hours is $93. The best round-trip flight deal from Eau Claire to Illinois found on momondo in the last 72 hours is $180.

The fastest flight from Eau Claire to Illinois takes 1h 23m

Direct flights go from Eau Claire to Illinois on Monday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is United Airlines.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

Search flight deals

When did momondo last update prices for flights from Eau Claire Airport to Illinois?
Prices for flights from Eau Claire Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Eau Claire Airport to Illinois?
There is 1 operator available for flights from Eau Claire Airport to Illinois as of July 2025.
How old do you have to be to fly from Eau Claire Airport to Illinois?
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 Eau Claire Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Eau Claire to Illinois?
Based on momondo bookings for flights between Eau Claire and Illinois, the leading plane model is Canadair (Bombardier) Regional Jet, making up 62.50% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 4.17%, Boeing 737-800 with 4.17%, and Embraer 175 with 4.17%.

Best airlines flying from Eau Claire to Illinois

Compare and see reviews for airlines that fly from Eau Claire to Illinois with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $180	Free Cancellation	Rating 7.4 8,846 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Eau Claire to Illinois for you.

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

momondo does allow users to show only those flights to Illinois from Eau Claire which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Eau Claire to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Eau Claire to Illinois 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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Popular cities in Illinois

Flights to New Yorkfrom $37

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Flights to Washington, D.C.from $38

Flights to Bostonfrom $57

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Flights to Atlantafrom $49

Flights to Seattlefrom $82

Cheap flights from Eau Claire to Illinois from $93

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eau Claire to Illinois departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Eau Claire to Illinois

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United Airlines flights from Eau Claire to Illinois

Our best United Airlines deals on Eau Claire to Illinois flight tickets

See travel insights to Illinois from

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

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 Illinois?

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Eau Claire to Illinois during this time can be as low as $338. Flights at noon are often more expensive with an average ticket price of $482.

What is the cheapest Eau Claire to Illinois flight route?

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

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

There are 3 cabin classes available to choose from on Eau Claire to Illinois 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 Eau Claire to Illinois flights?

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

What is the cheapest airline that flies from Eau Claire to Illinois?

United Airlines is the most popular carrier operating from Eau Claire to Illinois

What airlines fly to Illinois?

How many flights depart from Eau Claire to Illinois on average per day?

The number of flights available between Eau Claire and Illinois is 2 per day as of July 2025. The most frequent departure time is 2:00PM, with 58% of daily flights leaving in the afternoon.

How many flights depart from Eau Claire to Illinois on average per week?

The number of flights available between Eau Claire and Illinois is 17 per week as of July 2025. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.

Cheap Eau Claire to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

When did momondo last update prices for flights from Eau Claire Airport to Illinois?

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

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

What documentation or ID do you need to fly to Illinois?

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

Best airlines flying from Eau Claire to Illinois

Compare and see reviews for airlines that fly from Eau Claire to Illinois with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo