$143 Cheap Flights from Baltimore (BWI) to Eau Claire (EAU)

View $143 flight on Wed, May 27, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Eau Claire, WI (EAU-Chippewa Valley Regional)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Eau Claire (BWI-EAU)

Prices were available within the past 7 days and start at $143 for one-way flights and $270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, May 28 - Wed, Jun 3
BWI
Baltimore
EAU
Eau Claire
$270 Roundtrip, found 1 day ago
$270
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 28 from Baltimore to Eau Claire, returning Wed, Jun 3, priced at $270 found 1 day ago
United
Fri, Apr 17 - Tue, Apr 21
BWI
Baltimore
EAU
Eau Claire
$273 Roundtrip, found 6 days ago
$273
Roundtrip
found 6 days ago
Select United flight, departing Fri, Apr 17 from Baltimore to Eau Claire, returning Tue, Apr 21, priced at $273 found 6 days ago
United
Mon, May 18 - Sun, May 24
BWI
Baltimore
EAU
Eau Claire
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from Baltimore to Eau Claire, returning Sun, May 24, priced at $282 found 1 day ago
United
Wed, May 27 - Thu, Jun 4
BWI
Baltimore
EAU
Eau Claire
$290 Roundtrip, found 9 hours ago
$290
Roundtrip
found 9 hours ago
Select United flight, departing Wed, May 27 from Baltimore to Eau Claire, returning Thu, Jun 4, priced at $290 found 9 hours ago
United
Thu, May 28 - Wed, Jun 3
BWI
Baltimore
EAU
Eau Claire
$321 Roundtrip, found 1 day ago
$321
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 28 from Baltimore to Eau Claire, returning Wed, Jun 3, priced at $321 found 1 day ago
United
Thu, May 28 - Wed, Jun 3
BWI
Baltimore
EAU
Eau Claire
$340 Roundtrip, found 1 day ago
$340
Roundtrip
found 1 day ago
Select United flight, departing Thu, May 28 from Baltimore to Eau Claire, returning Wed, Jun 3, priced at $340 found 1 day ago
United
Fri, Apr 3 - Sun, Apr 5
BWI
Baltimore
EAU
Eau Claire
$342 Roundtrip, found 5 days ago
$342
Roundtrip
found 5 days ago
Select United flight, departing Fri, Apr 3 from Baltimore to Eau Claire, returning Sun, Apr 5, priced at $342 found 5 days ago
United
Mon, May 18 - Sun, May 24
BWI
Baltimore
EAU
Eau Claire
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select United flight, departing Mon, May 18 from Baltimore to Eau Claire, returning Sun, May 24, priced at $352 found 1 day ago
United
Wed, May 27 - Thu, Jun 4
BWI
Baltimore
EAU
Eau Claire
$360 Roundtrip, found 9 hours ago
$360
Roundtrip
found 9 hours ago
Select United flight, departing Wed, May 27 from Baltimore to Eau Claire, returning Thu, Jun 4, priced at $360 found 9 hours ago
United
Fri, May 29 - Sun, May 31
BWI
Baltimore
EAU
Eau Claire
$365 Roundtrip, found 1 day ago
$365
Roundtrip
found 1 day ago
Select United flight, departing Fri, May 29 from Baltimore to Eau Claire, returning Sun, May 31, priced at $365 found 1 day ago

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.
Book now

Frequently asked questions

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) cost?
You can find cheap one-way flights from $143 and cheap return flights from $270 Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) with Expedia. Return flights often range between $373 and $1542. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
The cheapest month to fly from BWI to EAU is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
Enter BWI to EAU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
United is one of the cheapest airlines offering connecting flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Chippewa Valley Regional (EAU), starting from around $323. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
The earliest flight from Baltimore (BWI) to Eau Claire (EAU) typically departs at around 5:40 AM, with Delta and United Airlines providing service. This is a seasonal route active in June, and an early departure allows you to make the most of your time in Eau Claire. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to Chippewa Valley Regional (EAU) are in the morning, from 6am to 9am. About 29% of passengers prefer this time window. Many major carriers, including Delta and United Airlines, offer flights during this window. This timing works well because it allows you to start your day early and arrive in Eau Claire with plenty of time to enjoy your destination.
How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
A flight from BWI to EAU with a layover takes around 7 hours, with the route covering approximately 854 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
Select the "Business class" and "First class" filters when looking for BWI to EAU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) flight with Expedia?
It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Eau Claire from Baltimore Washington Intl. Thurgood Marshall (BWI)?
From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Chippewa Valley Regional (EAU) to reach Eau Claire. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Detroit Metropolitan Wayne County (DTW), Minneapolis - St. Paul Intl. (MSP) before reaching Eau Claire. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) at the last minute?
Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) flight and hotel package?
Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional)?
If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Eau Claire, WI (EAU-Chippewa Valley Regional) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Chippewa Valley Regional
Airlines serving
United
Roundtrip price
$269
Distance
853 mi

Book with confidence

Baltimore to Eau Claire Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Eau Claire in 2026. You can also book with separate airlines for your outbound and return journeys, from $143 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 Baltimore 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 Baltimore 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.

 

Baltimore to Eau Claire Flights

*Flight schedules are subject to change.

Explore a world of travel with Expedia

*Available to One Key members.