HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$35+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DEN
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
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 December 3, 2025.

This FlightHub deal was found by Cheapflights users on 12/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:00 amMSP - DEN
Nonstop2h 24mFrontier
Sat 12/138:20 pmDEN - MSP
Nonstop1h 54mFrontier
Deal found 12/1$62
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 12/107:00 amMSP - DEN
Nonstop2h 24mFrontier
Mon 12/159:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/2$63
This FlightHub deal was found by Cheapflights users on 12/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amMSP - DEN
Nonstop2h 24mFrontier
Tue 1/138:19 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 12/1$64
This Frontier deal was found by Cheapflights users on 11/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amMSP - DEN
Nonstop2h 24mFrontier
Wed 12/177:13 pmDEN - MSP
Nonstop2h 01mFrontier
Deal found 11/30$66
This FlightHub deal was found by Cheapflights users on 12/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amMSP - DEN
Nonstop2h 24mFrontier
Sat 12/209:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/2$67
This Frontier deal was found by Cheapflights users on 12/1. 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.
Tue 12/168:00 amMSP - DEN
Nonstop2h 25mFrontier
Sat 12/209:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/1$68
This FlightHub deal was found by Cheapflights users on 12/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:34 pmMSP - DEN
Nonstop2h 18mFrontier
Wed 1/148:19 pmDEN - MSP
Nonstop1h 59mFrontier
Deal found 12/1$69
This eDestinos deal was found by Cheapflights users on 12/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:07 pmMSP - DEN
Nonstop2h 18mFrontier
Mon 12/153:15 pmDEN - MSP
Nonstop1h 57mFrontier
Deal found 12/1$70
This Frontier deal was found by Cheapflights users on 11/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amMSP - DEN
Nonstop2h 24mFrontier
Tue 1/67:43 pmDEN - MSP
Nonstop2h 01mFrontier
Deal found 11/30$71
This FlightHub deal was found by Cheapflights users on 11/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:07 pmMSP - DEN
Nonstop2h 18mFrontier
Thu 12/119:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 11/30$72
This Super.com deal was found by Cheapflights users on 12/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amMSP - DEN
Nonstop2h 24mFrontier
Mon 12/159:00 pmDEN - MSP
Nonstop2h 02mFrontier
Deal found 12/2$74
This Cheapflightsfares deal was found by Cheapflights users on 12/1. 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.
Sat 12/207:00 amORD - DEN
Nonstop2h 56mFrontier
Wed 12/318:45 pmDEN - ORD
Nonstop2h 27mFrontier
Deal found 12/1$113

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 December 3, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$61
(Super.com)

One-way from

$35
(Priceline)

Popular in

December

Cheapest in

February

Average price

$398

Good round-trip deal

$297 or less

Good one-way deal

$192 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 ($72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 3, 2025.
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

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 1/29

2:15 pm-9:05 pm

1 stop7h 50m

Denver Intl

Tue 2/3

6:00 am-1:30 pm

1 stop6h 30m

$125

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 1/29

2:15 pm-9:05 pm

1 stop7h 50m

Denver Intl

Wed 2/4

6:00 am-1:30 pm

1 stop6h 30m

$125

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 1/17

2:20 pm-6:40 pm

1 stop5h 20m

Denver Intl

Sat 1/24

11:17 am-2:22 pm

Nonstop2h 05m

$137

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Tue 2/17

4:25 pm-10:50 pm

1 stop7h 25m

Denver Intl

Wed 2/18

12:35 pm-10:35 pm

1 stop9h 00m

$144

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Fri 1/2

9:40 pm-11:38 pm

Nonstop2h 58m

Denver Intl

Tue 1/6

6:00 am-9:43 am

Nonstop2h 43m

$159

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Fri 2/27

9:05 pm-10:56 pm

Nonstop2h 51m

Denver Intl

Sun 3/1

6:00 am-9:38 am

Nonstop2h 38m

$161

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sun 1/18

11:02 am-3:09 pm

1 stop5h 07m

Denver Intl

Sat 1/24

5:15 am-11:28 am

1 stop5h 13m

$165

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 1/10

2:20 pm-6:40 pm

1 stop5h 20m

Denver Intl

Sun 1/11

7:15 am-10:18 am

Nonstop2h 03m

$167

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Sat 1/10

4:40 pm-5:55 pm

Nonstop2h 15m

Denver Intl

Mon 1/12

10:35 am-8:15 pm

2 stops8h 40m

$170

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 2/28

5:50 pm-7:48 pm

Nonstop2h 58m

Denver Intl

Thu 3/5

7:45 am-11:19 am

Nonstop2h 34m

$171

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

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 $209). 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 December 3, 2025.

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 51% 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 November 29, 2025.

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

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 88 times in the past calendar month.

  • How long is the flight from Wisconsin to Denver?

    Departing from Wisconsin to Denver will take you 2h 58m. 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. Allegiant Air flights start at $61 while deals on American Airlines start at $89 one-way.

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

    While some choose either Minneapolis St Paul - Denver Intl or Milwaukee-Mitchell - 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: United Airlines (84%), SkyWest Airlines (83%), Frontier (78%).

  • What are the cheapest flights from Wisconsin to Denver?

    While on average a flight from Wisconsin to Denver is generally $423, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Chicago O'Hare Intl - Denver Intl), you can expect to pay $84 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 $209). 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
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Thornton
Greeley
Lone Tree
Cripple Creek
Silverthorne
Central City
Frisco
Wheat Ridge
Manitou Springs
Fort Morgan
Brighton
Longmont
Idaho Springs
Parker

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.
John F Kennedy Intl to Denver flights
Dallas/Fort Worth to Denver flights
Hobby to Denver flights
LaGuardia to Denver flights
Newark to Denver flights
Boston to Denver flights
O'Hare Intl to Denver flights
Los Angeles to Denver flights
Atlanta to Denver flights
George Bush Intcntl to Denver flights
Seattle to Denver flights
Orlando to Denver flights
Miami to Denver flights
Philadelphia to Denver flights
Dulles Intl to Denver flights
Baltimore to Denver flights
Ontario to Denver flights
San Francisco to Denver flights
Reagan-National to Denver flights
Fort Lauderdale to Denver flights
Charlotte to Denver flights
Minneapolis to Denver flights
Austin to Denver flights
Santa Ana to Denver flights
Raleigh to Denver flights
Detroit to Denver flights
Tampa to Denver flights
Sky Harbor Intl to Denver flights
San Antonio to Denver flights
Cincinnati to Denver flights
Midway to Denver flights
New Orleans to Denver flights
Nashville to Denver flights
Indianapolis to Denver flights
Burbank to Denver flights
Hartford to Denver flights
Portland to Denver flights
St. Louis to Denver flights
Cleveland to Denver flights
Milwaukee to Denver flights
San Diego to Denver flights
Love Field to Denver flights
West Palm Beach to Denver flights
Kansas City to Denver flights
Newark to Vail flights
San Jose to Denver flights
Appleton to Denver flights
Jacksonville to Denver flights
Fort Myers to Denver flights
Madison 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$187FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$98Average$175FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$176Average$400FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$185Average$361FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$207Average$368FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$375FlexibilityNo 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.