Cheap flights from Milwaukee to Denver from $59
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Denver departing on 8/18. 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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Frontier flights from Milwaukee to Denver
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How to get the cheapest flight ticket from Milwaukee to Denver
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 month to fly to Denver?
The cheapest month to fly to Denver from Milwaukee is in August. Flight prices, which tend to average around $193, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until February to fly from Milwaukee, when ticket prices are also cheap, with an average price of $230.
What is the cheapest day to depart on your flight to Denver?
The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $370. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $445.
What is the cheapest time of day to depart on your flight to Denver?
The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $351. Flights in the morning are often more expensive with an average ticket price of $413.
What is the cheapest Milwaukee-Mitchell to Denver Intl flight route?
Fly from Milwaukee-Mitchell to Denver Intl for the best Milwaukee-Mitchell - Denver Intl flight prices
How far in advance should I book a flight to Denver?
You are more likely to see cheaper flights to Denver from Milwaukee when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $286 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Milwaukee for as low as $186 on momondo.
What cabin class options are available on Milwaukee-Mitchell to Denver Intl flights?
There are 4 cabin classes available to choose from on Milwaukee-Mitchell to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Milwaukee-Mitchell to Denver Intl?
Frontier, United Airlines, and American Airlines are the most popular carriers operating from Milwaukee-Mitchell to Denver Intl
What airlines fly to Denver?
Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Denver from Milwaukee according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.
How many flights depart from Milwaukee to Denver on average per day?
The number of flights available between Milwaukee and Denver is 6 per day as of July 2025. The most frequent departure time is 10:00AM, with 39% of daily flights leaving at noon.
How many flights depart from Milwaukee to Denver on average per week?
As of July 2025, there are 42 flights per week flying from Milwaukee to Denver. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.
When to book flights from Milwaukee to Denver
Cheap Milwaukee to Denver (MKE to DEN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Denver
How far is Milwaukee-Mitchell to Denver Intl by plane?
Milwaukee-Mitchell and Denver Intl are 911.7 mi apart from one another. 2h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Denver Intl Airport?
Prices for flights from Milwaukee-Mitchell Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Denver Intl Airport?
The number of operators available for flights from Milwaukee-Mitchell Airport to Denver Intl Airport is 5 as of July 2025.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Denver Intl Airport?
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 Milwaukee-Mitchell Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Milwaukee to Denver?
Based on momondo bookings for flights between Milwaukee and Denver, the leading plane model is Embraer 175 (Enhanced Winglets), making up 14.66% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 14.13%, Boeing 737 MAX 8 with 13.95%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 10.21%.
What is the most popular airline from Milwaukee to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to Denver is Frontier (37% of total bookings). The next most popular airlines are United Airlines (36%), Southwest (24%), and American Airlines (1%).
Best airlines flying from Milwaukee to Denver
Compare and see reviews for airlines that fly from Milwaukee to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $40 | Free Cancellation | Rating 5.9 3,286 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $185 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $232 | Free Cancellation | Rating 8.0 4,266 reviews |
Southwest Flights From Milwaukee to Denver
Southwest operates around 22 flights from Milwaukee to Denver every week. The average price of these flights found in the last 72 hours has been $372, but momondo users have found Southwest deals from Milwaukee to Denver from as low as $232 round-trip. Southwest has been scored 8.0/10 in 4,266 reviews.
United Airlines Flights From Milwaukee to Denver
Across 8,861 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Milwaukee to Denver about 20 times each week, with ticket deals ranging from $158 to $358. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Milwaukee to Denver?
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 Milwaukee to Denver for you.
Can I find flights from Milwaukee to Denver with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Denver from Milwaukee with this policy.
How can momondo help me find flights from Milwaukee to Denver?
Once you have performed a search for Milwaukee to Denver flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Milwaukee to Denver right now. Can momondo alert me if prices change?
Price alerts on flights to Denver from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.