HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$46+ Cheap flights from Wisconsin to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DEN
Jan 31 — Feb 71
Sat 1/31
Sat 2/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Denver with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wisconsin to Denver

Cheapest flights from Wisconsin to Denver
Explore the most affordable flight options available from Wisconsin to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 1, 2026.

This Frontier deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Tue 1/67:43 pmDEN - MSP
Nonstop2h 01mFrontier
Deal found 12/29$188
This Kiwi.com deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Wed 1/77:43 pmDEN - MSP
Nonstop2h 01mFrontier
Deal found 12/30$230
This Cheapflightsfares deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Thu 1/82:01 pmDEN - MSP
Nonstop2h 00mFrontier
Deal found 12/30$232
This Frontier deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Mon 1/59:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/29$243
This Gotogate deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:24 pmMSP - DEN
Nonstop2h 08mMultiple Airlines
Wed 1/77:43 pmDEN - MSP
Nonstop2h 01mMultiple Airlines
Deal found 12/30$248
This Frontier deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Fri 1/29:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/29$258
This Priceline deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:34 pmMSP - DEN
Nonstop2h 18mFrontier
Thu 1/19:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/30$268
This Frontier deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:34 pmMSP - DEN
Nonstop2h 18mFrontier
Sun 1/49:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/29$278
This Cheapflightsfares deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:24 pmMSP - DEN
Nonstop2h 08mSun Country Air
Thu 1/86:43 pmDEN - MSP
Nonstop1h 57mSun Country Air
Deal found 12/31$287
This Cheapflightsfares deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:45 amMSP - DEN
Nonstop2h 30mFrontier
Fri 1/25:48 pmDEN - MSP
Nonstop2h 03mFrontier
Deal found 12/29$302
This Kiwi.com deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/313:00 pmMSN - DEN
Nonstop2h 38mFrontier
Fri 1/210:46 amDEN - MSN
Nonstop2h 15mFrontier
Deal found 12/31$394
This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:21 pmGRB - DEN
1 stop6h 05mAmerican Airlines
Wed 1/73:00 pmDEN - GRB
1 stop6h 14mAmerican Airlines
Deal found 12/29$409

Find flight deals from Wisconsin to Denver

Keep the following information in mind while searching for Wisconsin to Denver flight deals. Data was last updated January 1, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$62
(Frontier)

One-way from

$46
(Super.com)

Popular in

December

Cheapest in

February

Average price

$378

Good round-trip deal

$298 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Denver Intl flights.
Search Deals
From Wisconsin to Denver Intl
Search Deals
One-way flight from Wisconsin to Denver Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Wisconsin to Denver Intl.
Search Deals
Price to beat on a one-way flight from Wisconsin to Denver Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Wisconsin to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 1, 2026.
Use the filters below to find and compare flights from Wisconsin to Denver that are best for you.

Fly from

Wisconsin

Fly to

Denver

Route

Depart

Return

Price

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 2/4

7:45 am-3:15 pm

1 stop8h 30m

Denver Intl

Sat 2/7

5:15 am-11:28 am

1 stop5h 13m

$157

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Fri 2/6

3:26 pm-4:40 pm

Nonstop2h 14m

Denver Intl

Tue 2/10

12:46 pm-9:00 pm

1 stop7h 14m

$167

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Tue 2/17

2:40 pm-4:36 pm

Nonstop2h 56m

Denver Intl

Wed 2/18

6:00 am-9:38 am

Nonstop2h 38m

$168

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 2/7

6:15 pm-8:12 pm

Nonstop2h 57m

Denver Intl

Sat 2/14

6:00 am-9:38 am

Nonstop2h 38m

$168

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 2/21

6:50 pm-8:05 pm

Nonstop2h 15m

Denver Intl

Sun 3/1

7:10 am-10:17 am

Nonstop2h 07m

$177

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sun 2/8

7:00 am-8:49 am

Nonstop2h 49m

Denver Intl

Sat 2/14

11:15 am-2:50 pm

Nonstop2h 35m

$177

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Thu 2/5

6:45 am-11:51 am

1 stop6h 06m

Denver Intl

Sat 2/7

5:15 am-11:28 am

1 stop5h 13m

$177

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Tue 3/3

2:40 pm-4:36 pm

Nonstop2h 56m

Denver Intl

Mon 3/9

7:45 am-11:19 am

Nonstop2h 34m

$185

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 2/14

5:15 pm-7:05 pm

Nonstop2h 50m

Denver Intl

Tue 2/17

6:25 am-1:00 pm

1 stop5h 35m

$186

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Wed 2/25

7:45 am-3:02 pm

1 stop8h 17m

Denver Intl

Thu 2/26

11:10 am-2:15 pm

Nonstop2h 05m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Wisconsin to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Wisconsin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Denver

What is the cheapest month to book a flight from Wisconsin to Denver?

Currently, February is the cheapest month in which you can book a flight from Wisconsin to Denver (average of $36). Flying from Wisconsin to Denver in January is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WI to DEN?

Find hourly flight availability from Wisconsin to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 1, 2026.

A simple way to save on the total cost of your ticket is to fly from Wisconsin to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 40% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Wisconsin to Denver?

Use this chart to determine the cheapest time to fly round-trip from Wisconsin to Denver. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Wisconsin to Denver flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Wisconsin to Denver?

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Wisconsin?

    Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to Denver from Wisconsin.

  • How popular is this Wisconsin to Denver flight route?

    Flights from Wisconsin to Denver Intl have been viewed 74 times in the past calendar month.

  • How long is the flight from Wisconsin to Denver?

    Departing from Wisconsin to Denver will take you 2h 50m. There are 886 mi between Wisconsin and Denver. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Wisconsin to Denver one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. American Airlines flights start at $59 while deals on Allegiant Air start at $61 one-way.

  • What are the most popular routes from Wisconsin to Denver?

    While some choose either Minneapolis St Paul - Denver Intl or Appleton Intl - Denver Intl, Chicago O'Hare Intl - Denver Intl is the most popular route from Wisconsin to Denver.

  • What are the most reliable airlines from Wisconsin to Denver?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Wisconsin to Denver on time: SkyWest Airlines (80%), Frontier (77%), Southwest (73%).

  • What are the cheapest flights from Wisconsin to Denver?

    While on average a flight from Wisconsin to Denver is generally $360, our data shows the cheapest flight currently is $172. When looking at the most popular route, (Chicago O'Hare Intl - Denver Intl), you can expect to pay $117 for that flight.

  • Can I find deals for flights from Wisconsin to Denver that include hotel bookings?

    Yes. In addition to deals on Wisconsin to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wisconsin to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wisconsin to Denver.

  • Can I find deals for business class flights from Wisconsin to Denver?

    Yes. Cheapflights offers flight deals from Wisconsin to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Wisconsin to Denver?

    Currently, February is the cheapest month in which you can book a flight from Wisconsin to Denver (average of $36). Flying from Wisconsin to Denver in January is currently the most expensive (average of $204). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Thornton
Black Hawk
Broomfield
Westminster
Golden
Greeley
Lone Tree
Lakewood
Wheat Ridge
Winter Park
Cripple Creek
Silverthorne
Central City
Frisco
Manitou Springs
Fort Morgan
Brighton
Longmont
Evergreen
Idaho Springs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wisconsin to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Denver flights
Newark to Denver flights
Hobby to Denver flights
John F Kennedy Intl to Denver flights
O'Hare Intl to Denver flights
LaGuardia to Denver flights
Boston to Denver flights
Baltimore to Denver flights
Atlanta to Denver flights
George Bush Intcntl to Denver flights
Minneapolis to Denver flights
Dulles Intl to Denver flights
Philadelphia to Denver flights
Orlando to Denver flights
Los Angeles to Denver flights
Tampa to Denver flights
Seattle to Denver flights
Reagan-National to Denver flights
Miami to Denver flights
Detroit to Denver flights
Raleigh to Denver flights
Charlotte to Denver flights
Fort Lauderdale to Denver flights
San Francisco to Denver flights
Austin to Denver flights
Cleveland to Denver flights
Appleton to Denver flights
Ontario to Denver flights
Cincinnati to Denver flights
Indianapolis to Denver flights
San Antonio to Denver flights
Kansas City to Denver flights
Sky Harbor Intl to Denver flights
Nashville to Denver flights
New Orleans to Denver flights
Love Field to Denver flights
Pittsburgh to Denver flights
Santa Ana to Denver flights
Jacksonville to Denver flights
Des Moines to Denver flights
Madison to Denver flights
Grand Rapids to Denver flights
Hartford to Denver flights
St. Louis to Denver flights
Midway to Denver flights
West Palm Beach to Denver flights
Richmond to Denver flights
Columbus to Denver flights
San Diego to Denver flights
Sacramento to Denver flights

Top 6 airlines flying from Wisconsin to Denver

Discover the top 6 airlines that operate flights from Wisconsin to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$189FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$98Average$175FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$176Average$396FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$185Average$363FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$364FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$371FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.