$289 Cheap Flights from Bismarck (BIS) to Eau Claire (EAU)

View $289 flight on Sat, Dec 6, 2025Opens in a new window

Popular airlines from Bismarck, ND (BIS-Bismarck Municipal) to Eau Claire, WI (EAU-Chippewa Valley Regional)

Cheap Flights from Bismarck to Eau Claire (BIS-EAU)

Prices were available within the past 7 days and start at $289 for one-way flights and $567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Dec 1 - Mon, Dec 8
BIS
Bismarck
EAU
Eau Claire
$567 Roundtrip, found 5 days ago
$567
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Bismarck to Eau Claire, returning Mon, Dec 8, priced at $567 found 5 days ago
United
Mon, Dec 1 - Fri, Dec 5
BIS
Bismarck
EAU
Eau Claire
$612 Roundtrip, found 5 days ago
$612
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Bismarck to Eau Claire, returning Fri, Dec 5, priced at $612 found 5 days ago
United
Mon, Dec 1 - Sun, Dec 7
BIS
Bismarck
EAU
Eau Claire
$646 Roundtrip, found 5 days ago
$646
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Bismarck to Eau Claire, returning Sun, Dec 7, priced at $646 found 5 days ago
United
Sat, Nov 15 - Mon, Nov 17
BIS
Bismarck
EAU
Eau Claire
$672 Roundtrip, found 5 days ago
$672
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Bismarck to Eau Claire, returning Mon, Nov 17, priced at $672 found 5 days ago
United
Mon, Dec 1 - Sat, Dec 6
BIS
Bismarck
EAU
Eau Claire
$684 Roundtrip, found 5 days ago
$684
Roundtrip
found 5 days ago
Select United flight, departing Mon, Dec 1 from Bismarck to Eau Claire, returning Sat, Dec 6, priced at $684 found 5 days ago
United
Wed, Nov 26 - Mon, Dec 8
BIS
Bismarck
EAU
Eau Claire
$686 Roundtrip, found 5 days ago
$686
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 26 from Bismarck to Eau Claire, returning Mon, Dec 8, priced at $686 found 5 days ago
United
Sat, Nov 15 - Wed, Nov 19
BIS
Bismarck
EAU
Eau Claire
$702 Roundtrip, found 5 days ago
$702
Roundtrip
found 5 days ago
Select United flight, departing Sat, Nov 15 from Bismarck to Eau Claire, returning Wed, Nov 19, priced at $702 found 5 days ago
United
Mon, Nov 17 - Sun, Nov 23
BIS
Bismarck
EAU
Eau Claire
$708 Roundtrip, found 5 days ago
$708
Roundtrip
found 5 days ago
Select United flight, departing Mon, Nov 17 from Bismarck to Eau Claire, returning Sun, Nov 23, priced at $708 found 5 days ago
United
Fri, Nov 28 - Mon, Dec 8
BIS
Bismarck
EAU
Eau Claire
$728 Roundtrip, found 5 days ago
$728
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 28 from Bismarck to Eau Claire, returning Mon, Dec 8, priced at $728 found 5 days ago
United
Wed, Nov 26 - Fri, Dec 5
BIS
Bismarck
EAU
Eau Claire
$731 Roundtrip, found 5 days ago
$731
Roundtrip
found 5 days ago
Select United flight, departing Wed, Nov 26 from Bismarck to Eau Claire, returning Fri, Dec 5, priced at $731 found 5 days ago

Frequently asked questions

How much does a flight from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU) cost?
Secure a cheap one-way flight from $289 or cheap return flight from $567 from Bismarck Municipal Airport (BIS) 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 Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU)?
Traveling in December is a great way to save, as it's the cheapest month for flights between BIS and EAU. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from BIS to EAU. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU)?
There are no daily direct flights departing from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BIS to EAU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU)?
Choose a flight from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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 Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU) last-minute?
Last-minute fares from BIS to EAU are usually more expensive. For the lowest rates, start searching for flights ahead of time. That said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a BIS to EAU flight and hotel package?
You can save money by securing a BIS to EAU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Bismarck Municipal Airport (BIS) to Chippewa Valley Regional Airport (EAU)?
Typically, it's possible to cancel or reschedule your BIS to EAU flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Bismarck Municipal
Destination airport
Chippewa Valley Regional
Roundtrip price
$567
Distance
465 mi

Book with confidence

Bismarck to Eau Claire Flights

The cheapest times to fly from Bismarck 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 Bismarck to Eau Claire are during the month of December. You can find some of the cheapest flights from Bismarck to Eau Claire with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bismarck to Eau Claire

Sunday is one of the best days to book for cheap flights from Bismarck 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 Bismarck 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 Bismarck to Eau Claire in 2025. You can also book with separate airlines for your outbound and return journeys, from $289 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 Bismarck 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 Bismarck 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.

 

Bismarck to Eau Claire Flights

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*Available to One Key members.