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$38+ 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DEN
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Wisconsin to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Wisconsin (USWI) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$58
(Frontier)

One-way from

$38
(Cheapflightsfares)

Popular in

December

Cheapest in

August

Average price

$341

Good round-trip deal

$258 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Denver Intl flights.
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From Wisconsin to Denver Intl
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One-way flight from Wisconsin to Denver Intl
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Highest demand for flights based on searches. 23% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Wisconsin to Denver Intl.
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Price to beat on a one-way flight from Wisconsin to Denver Intl.
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Find 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 30, 2025.

This Frontier deal was found by Cheapflights users on 1/30. 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 3/210:32 amMKE - DEN
Nonstop2h 52mFrontier
Tue 3/46:00 amDEN - MKE
Nonstop2h 32mFrontier
Deal found 1/30$58
This Cheapflightsfares deal was found by Cheapflights users on 1/30. 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.
Fri 3/146:00 amMSP - DEN
Nonstop2h 22mFrontier
Tue 3/188:28 pmDEN - MSP
Nonstop2h 00mFrontier
Deal found 1/30$61
This FlightHub deal was found by Cheapflights users on 1/30. 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 2/104:40 pmMSP - DEN
Nonstop2h 09mMultiple Airlines
Wed 2/127:53 amDEN - MSP
Nonstop2h 06mMultiple Airlines
Deal found 1/30$69
This Cheapflightsfares deal was found by Cheapflights users on 1/29. 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.
Fri 2/216:50 amORD - DEN
Nonstop3h 03mFrontier
Tue 2/259:53 amDEN - ORD
Nonstop2h 32mFrontier
Deal found 1/29$79
This Sun Country Air deal was found by Cheapflights users on 1/29. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/104:40 pmMSP - DEN
Nonstop2h 09mSun Country Air
Thu 2/136:56 pmDEN - MSP
Nonstop1h 58mSun Country Air
Deal found 1/29$98
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/228:38 amORD - DEN
Nonstop2h 42mAmerican Airlines
Thu 5/12:00 pmDEN - ORD
Nonstop2h 33mAmerican Airlines
Deal found 1/30$164
This CheapOair deal was found by Cheapflights users on 1/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/159:15 pmORD - DEN
1 stop23h 45mMultiple Airlines
Sat 3/229:48 amDEN - ORD
Nonstop2h 32mMultiple Airlines
Deal found 1/30$168
This Southwest deal was found by Cheapflights users on 1/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1712:40 pmORD - DEN
Nonstop2h 45mSouthwest
Tue 4/226:40 amDEN - ORD
1 stop5h 05mSouthwest
Deal found 1/29$170
This United Airlines deal was found by Cheapflights users on 1/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/105:30 amMSP - DEN
Nonstop2h 13mUnited Airlines
Sun 4/138:48 pmDEN - MSP
Nonstop1h 56mUnited Airlines
Deal found 1/28$177
This United Airlines deal was found by Cheapflights users on 1/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:17 pmORD - DEN
Nonstop2h 55mUnited Airlines
Mon 5/126:00 amDEN - ORD
Nonstop2h 33mUnited Airlines
Deal found 1/29$177
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2612:30 pmMSP - DEN
Nonstop2h 10mSouthwest
Wed 3/512:10 pmDEN - MSP
2 stops8h 40mSouthwest
Deal found 1/30$182
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/264:10 pmMKE - DEN
1 stop7h 40mSouthwest
Wed 3/59:15 amDEN - MKE
Nonstop2h 15mSouthwest
Deal found 1/30$187

Find flights from Wisconsin to Denver within your budget

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 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MilwaukeeDenver

MKE - DEN

MKEDEN

Milwaukee-Mitchell

Sun 3/2

10:32 am-12:24 pm

Nonstop2h 52m

Denver Intl

Tue 3/4

6:00 am-9:32 am

Nonstop2h 32m

$58

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Fri 3/14

6:00 am-7:22 am

Nonstop2h 22m

Denver Intl

Tue 3/18

8:28 pm-11:28 pm

Nonstop2h 00m

$61

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Mon 2/10

4:40 pm-5:49 pm

Nonstop2h 09m

Denver Intl

Wed 2/19

7:53 am-10:59 am

Nonstop2h 06m

$69

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Fri 2/21

6:50 am-8:53 am

Nonstop3h 03m

Denver Intl

Tue 2/25

9:53 am-1:25 pm

Nonstop2h 32m

$79

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Mon 2/10

4:40 pm-5:49 pm

Nonstop2h 09m

Denver Intl

Thu 2/13

6:56 pm-9:54 pm

Nonstop1h 58m

$98

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Wed 4/9

8:38 am-10:20 am

Nonstop2h 42m

Denver Intl

Sat 4/12

7:20 am-10:49 am

Nonstop2h 29m

$158

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Sat 3/15

9:15 pm-8:00 pm

1 stop23h 45m

Denver Intl

Sat 3/22

9:48 am-1:20 pm

Nonstop2h 32m

$168

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 4/17

12:40 pm-2:25 pm

Nonstop2h 45m

Denver Intl

Tue 4/22

6:40 am-12:45 pm

1 stop5h 05m

$170

MinneapolisDenver

MSP - DEN

MSPDEN

Minneapolis St Paul

Thu 4/10

5:30 am-6:43 am

Nonstop2h 13m

Denver Intl

Sun 4/13

8:48 pm-11:44 pm

Nonstop1h 56m

$177

ChicagoDenver

ORD - DEN

ORDDEN

Chicago O'Hare Intl

Thu 5/8

9:17 pm-11:12 pm

Nonstop2h 55m

Denver Intl

Mon 5/12

6:00 am-9:33 am

Nonstop2h 33m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 60 results
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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.

Travel insights for flights from Wisconsin to Denver

Get recent, data-driven insights about flights from Wisconsin to Denver including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Wisconsin to Denver (average of $197). Flying from Wisconsin to Denver in March is currently the most expensive (average of $278). 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 30, 2025.

When flying from Wisconsin to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Wisconsin to Denver

Explore weekly flight availability from Wisconsin to Denver. 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 30, 2025.

The most flights from USWI to DEN are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated January 30, 2025.
To help decide which airline to fly from Wisconsin to Denver, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.3
Good
790 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 107 times in the past calendar month.

  • 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 $38. Sun Country Air flights start at $49 while deals on Delta start at $69 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: Frontier (100%), Southwest (83%), United Airlines (73%).

  • What are the cheapest flights from Wisconsin to Denver?

    While on average a flight from Wisconsin to Denver is generally $643, our data shows the cheapest flight currently is $58. When looking at the most popular route, (Chicago O'Hare Intl - Denver Intl), you can expect to pay $71 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, October is the cheapest month in which you can book a flight from Wisconsin to Denver (average of $197). Flying from Wisconsin to Denver in March is currently the most expensive (average of $278). 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 Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
Westminster
Black Hawk
Winter Park
Dillon
Lakewood
Broomfield
Silverthorne
Golden
Brighton
Keystone
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
Greeley
Central City
Copper Mountain
Longmont
Thornton
Limon

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Alternative routes for Wisconsin to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$134FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$87Average$159FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$148Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$158Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$195Average$389FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$217Average$383FlexibilityNo cancel feeOn-time63%
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