Cheap Flights from Milwaukee (MKE) to Boulder (WBU)

Popular airlines from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal)

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Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal) cost?
Secure a cheap one-way flight or cheap return flight from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal)?
The cheapest month to fly from MKE to WBU is , when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest MKE to WBU flight.
How many flights per day from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal)?
You'll have to catch a flight with a layover if you're traveling from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from MKE to WBU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal)?
To avoid potential delays on the General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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.
What airports do you fly into for Boulder from General Mitchell Intl. Airport (MKE)?
If you're boarding a direct flight from General Mitchell Intl. Airport (MKE) to Boulder, Denver Intl. Airport (DEN) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal) last-minute?
Waiting until right before your break to book a flight from MKE to WBU generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a MKE to WBU flight and hotel package?
You can save money by booking a MKE to WBU 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 everything in one convenient place. After selecting your preferred flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Boulder, CO (WBU-Boulder Municipal)?
In most instances, you can reschedule or cancel your MKE to WBU flight. However, additional charges may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you want further information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
General Mitchell Intl.
Destination airport
Boulder Municipal
Distance
917 mi

Book with confidence

Book with confidence

Milwaukee to Boulder Flights

The cheapest times to fly from Milwaukee to Boulder

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 Milwaukee to Boulder are during the month of . You can find some of the cheapest flights from Milwaukee to Boulder with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Boulder

Sunday is one of the best days to book for cheap flights from Milwaukee to Boulder: 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 Milwaukee to Boulder

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 Milwaukee to Boulder in 2025. 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 Milwaukee to Boulder 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 Milwaukee to Boulder 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.

 

Milwaukee to Boulder Flights

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*Available to One Key members.