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$43+ Cheap flights from Denver (DEN) to Wisconsin

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MKE
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Denver to Wisconsin

Keep the following information in mind while searching for Denver to Wisconsin flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$71
(Kiwi.com)

One-way from

$43
(Jettzy)

Popular in

December

Cheapest in

September

Average price

$399

Good round-trip deal

$239 or less

Good one-way deal

$161 or less
Provider with most accurate pricing for Denver Intl-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Milwaukee-Mitchell flights.
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From Denver Intl to Wisconsin
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One-way flight from Denver Intl to Wisconsin
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Highest demand for flights based on searches. 16% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Denver Intl to Wisconsin.
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Price to beat on a one-way flight from Denver Intl to Wisconsin.
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Find flight deals from Denver to Wisconsin

Cheapest flights from Denver to Wisconsin
Explore the most affordable flight options available from Denver to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Mon 2/26:00 am
DEN
-
MSP
Nonstop2h 05m
Frontier
Wed 2/410:45 am
MSP
-
DEN
Nonstop2h 21m
Frontier
Deal found 1/13$71
This Super.com deal was found by Cheapflights users on 1/13. 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.
Thu 2/59:00 pm
DEN
-
MSP
Nonstop1h 57m
Frontier
Sat 2/710:45 am
MSP
-
DEN
Nonstop2h 21m
Frontier
Deal found 1/13$72
This Frontier deal was found by Cheapflights users on 1/13. 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 2/258:00 pm
DEN
-
MSP
Nonstop1h 59m
Frontier
Sun 3/19:32 pm
MSP
-
DEN
Nonstop2h 27m
Frontier
Deal found 1/13$73
This Cheapflightsfares deal was found by Cheapflights users on 1/13. 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.
Fri 2/136:00 am
DEN
-
MSP
Nonstop2h 05m
Frontier
Tue 2/179:30 am
MSP
-
DEN
Nonstop2h 20m
Frontier
Deal found 1/13$76
This Frontier deal was found by Cheapflights users on 1/13. 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.
Mon 2/166:00 am
DEN
-
MSP
Nonstop2h 05m
Frontier
Fri 2/209:32 pm
MSP
-
DEN
Nonstop2h 27m
Frontier
Deal found 1/13$77
This Frontier deal was found by Cheapflights users on 1/13. 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 2/226:00 am
DEN
-
MSP
Nonstop2h 05m
Frontier
Sun 3/19:32 pm
MSP
-
DEN
Nonstop2h 27m
Frontier
Deal found 1/13$78
This Kiwi.com deal was found by Cheapflights users on 1/13. 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.
Tue 2/108:00 pm
DEN
-
MSP
Nonstop1h 59m
Frontier
Tue 2/179:30 am
MSP
-
DEN
Nonstop2h 20m
Frontier
Deal found 1/13$79
This Kiwi.com deal was found by Cheapflights users on 1/14. 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.
Sat 2/149:00 pm
DEN
-
MSP
Nonstop1h 57m
Frontier
Sun 2/226:45 am
MSP
-
DEN
Nonstop2h 22m
Frontier
Deal found 1/14$80
This Super.com deal was found by Cheapflights users on 1/14. 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.
Tue 2/37:59 pm
DEN
-
MSP
Nonstop2h 00m
Frontier
Mon 2/95:22 pm
MSP
-
DEN
Nonstop2h 21m
Frontier
Deal found 1/14$81
This Cheapflightsfares deal was found by Cheapflights users on 1/14. 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 2/37:59 pm
DEN
-
MSP
Nonstop2h 00m
Frontier
Sun 2/85:22 pm
MSP
-
DEN
Nonstop2h 21m
Frontier
Deal found 1/14$82
This Frontier deal was found by Cheapflights users on 1/14. 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 2/86:00 am
DEN
-
MSP
Nonstop2h 05m
Frontier
Sun 2/156:45 am
MSP
-
DEN
Nonstop2h 22m
Frontier
Deal found 1/14$83
This Frontier deal was found by Cheapflights users on 1/14. 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.
Sat 2/149:00 pm
DEN
-
MSP
Nonstop1h 57m
Frontier
Wed 2/1810:45 am
MSP
-
DEN
Nonstop2h 21m
Frontier
Deal found 1/14$86

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Wisconsin 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 15, 2026.
Use the filters below to find and compare flights from Denver to Wisconsin that are best for you.

Fly from

Denver

Fly to

Wisconsin

Route

Depart

Return

Price

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Sat 6/13

10:27 am-1:27 pm

Nonstop2h 00m

Minneapolis St Paul

Thu 6/18

10:10 am-11:17 am

Nonstop2h 07m

$118

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Sat 6/13

10:27 am-1:27 pm

Nonstop2h 00m

Minneapolis St Paul

Wed 6/17

4:00 pm-5:09 pm

Nonstop2h 09m

$118

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Thu 6/18

7:07 pm-10:07 pm

Nonstop2h 00m

Minneapolis St Paul

Mon 6/22

8:00 am-9:07 am

Nonstop2h 07m

$118

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Fri 6/19

10:15 am-1:15 pm

Nonstop2h 00m

Minneapolis St Paul

Sun 6/21

8:10 am-9:17 am

Nonstop2h 07m

$128

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Sun 6/14

7:13 pm-10:13 pm

Nonstop2h 00m

Minneapolis St Paul

Fri 6/19

5:35 pm-6:44 pm

Nonstop2h 09m

$128

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Fri 4/17

6:00 pm-9:04 pm

Nonstop2h 04m

Minneapolis St Paul

Sun 4/19

4:00 pm-5:15 pm

Nonstop2h 15m

$128

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Thu 4/16

6:25 pm-9:29 pm

Nonstop2h 04m

Minneapolis St Paul

Sun 4/19

4:00 pm-5:15 pm

Nonstop2h 15m

$128

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Fri 6/12

10:15 am-1:15 pm

Nonstop2h 00m

Minneapolis St Paul

Sat 6/20

3:55 pm-5:04 pm

Nonstop2h 09m

$138

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Fri 6/12

6:13 pm-9:13 pm

Nonstop2h 00m

Minneapolis St Paul

Fri 6/19

5:35 pm-6:44 pm

Nonstop2h 09m

$148

DenverMinneapolis

DEN - MSP

DENMSP

Denver Intl

Sat 7/4

6:24 pm-9:24 pm

Nonstop2h 00m

Minneapolis St Paul

Sun 7/12

8:10 am-9:17 am

Nonstop2h 07m

$148

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 60 results
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Best time to book a flight from Denver to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Denver 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 Denver to Wisconsin

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

Currently, February is the cheapest month in which you can book a flight from Denver to Wisconsin (average of $37). Flying from Denver to Wisconsin 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 DEN to WI?

Find hourly flight availability from Denver to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 15, 2026.

A simple way to save on the total cost of your ticket is to fly from Denver to Wisconsin in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Wisconsin. Price data was last updated on January 10, 2026.

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

Weekly flight availability from Denver to Wisconsin

Explore weekly flight availability from Denver to Wisconsin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 15, 2026.

The most flights from DEN to USWI are scheduled on a Tuesday (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated January 15, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Denver to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,048 reviews
Southwest
8.0
Very good
4,258 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,163 reviews
Southwest
8.0
Very good
4,258 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,129 reviews
Southwest
8.0
Very good
4,258 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,258 reviews

Crew

8.6

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Denver to Wisconsin. 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 from for flights from Denver to Wisconsin?

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

  • How popular is this Denver to Wisconsin flight route?

    The Denver Intl to Wisconsin flight path was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Denver to Wisconsin?

    Airlines like Sun Country Air, United Airlines, and Southwest fly from Denver to Wisconsin in about 2h. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 679 mi. Generally, flights for this route are nonstop.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $39. Users have also found prices from $56 and $82 on Allegiant Air and American Airlines, respectively.

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

    When deciding which route to take from Denver to Wisconsin consider Denver Intl - Chicago O'Hare Intl, Denver Intl - Minneapolis St Paul or Denver Intl - Milwaukee-Mitchell as they are the most popular.

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

    Before booking your flight to Wisconsin from Denver, check out the most reliable airlines to get you to your destination on time: Frontier (88%), United Airlines (81%), Southwest( 78%).

  • What are the cheapest flights from Denver to Wisconsin?

    Looking at all options, your cheapest flight can be booked for $138. While the most popular route (Denver Intl - Chicago O'Hare Intl) can be booked for $136 on average, our data indicates $394 when flying from Denver to Wisconsin.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to Wisconsin 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 Denver to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Denver to Wisconsin (average of $37). Flying from Denver to Wisconsin 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.

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Alternative routes for Denver to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Denver to Wisconsin

Discover the top 6 airlines that operate flights from Denver to Wisconsin. 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$189FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$61Average$154FlexibilityNo cancel feeOn-time88%
DeltaCheapest$125Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$167Average$381FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$206Average$355FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$213Average$385FlexibilityNo cancel feeOn-time71%

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