Cheap Flights from Idaho Falls (IDA) to Eau Claire (EAU)

Popular airlines from Idaho Falls Regional Airport (IDA) to Eau Claire, WI (EAU-Chippewa Valley Regional)

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Frequently asked questions

How much does a flight from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU) cost?
Grab a cheap one-way flight or cheap return flight from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between IDA and EAU. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IDA to EAU flight.
How many flights per day from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU)?
You'll have to take a flight with a layover when traveling from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IDA to EAU?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU)?
Select a flight from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU) last-minute?
Last-minute bookings from IDA to EAU are usually more expensive. For the cheapest rates, start looking for flights as early as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an IDA to EAU flight and hotel package?
You can save money by booking an IDA to EAU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Idaho Falls Regional Airport (IDA) to Chippewa Valley Regional Airport (EAU)?
In most cases, you're able to cancel or reschedule your IDA to EAU flight. However, there may be additional fees, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
Idaho Falls Regional
Destination airport
Chippewa Valley Regional
Distance
1021 mi

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Idaho Falls to Eau Claire Flights

The cheapest times to fly from Idaho Falls to Eau Claire

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Idaho Falls to Eau Claire are during the month of . You can find some of the cheapest flights from Idaho Falls to Eau Claire with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Idaho Falls to Eau Claire

Sunday is one of the best days to book for cheap flights from Idaho Falls to Eau Claire: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Idaho Falls to Eau Claire

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Idaho Falls to Eau Claire in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Idaho Falls to Eau Claire flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Idaho Falls to Eau Claire airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Idaho Falls to Eau Claire Flights

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*Available to One Key members.