How popular is this Denver to Milwaukee flight route?

This flight path from Denver Intl to Milwaukee-Mitchell was viewed by 3 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 Milwaukee?

A quick flight from Denver to Milwaukee can take about 5h. Frontier provides one of the quickest options available for as low as $306. The distance from Denver to Milwaukee is about 893 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Denver to Milwaukee round-trip?

Frontier, at $56, was found to be the cheapest airline from Denver to Milwaukee.Alternate airlines to your destination round-trip include United Airlines and Southwest. Frontier is 82% cheaper than the average price of flights available within the next 90 days to this destination.

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

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. Southwest flights start at $98 while deals on American Airlines start at $108 one-way.

Weekly flight availability from Denver to Milwaukee

The most flights from DEN to MKE are scheduled on a Wednesday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

If weather is an important factor for your trip to Milwaukee, 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 21.2 F).

What are the cheapest flights from Denver to Milwaukee?

Looking for the cheapest flight from Denver to Milwaukee? While on average our users pay $365, our data indicates the cheapest price to be $161. The most popular route (Denver Intl - Milwaukee-Mitchell), is priced around $241.

What are the most reliable airlines from Denver to Milwaukee?

No one likes to see their flight delayed. When booking a flight from Denver to Milwaukee consider choosing Frontier (92%), SkyWest Airlines (86%) or United Airlines (84%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Denver to Milwaukee?

When booking a flight from Denver to Milwaukee, you may want to consider flying on Southwest, United Airlines or Frontier as they are the most popular for this route.

Most accurate provider : When it comes to deals on Denver-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Milwaukee flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Denver-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Denver to Milwaukee?

You will need to book a flight from Denver Intl to Milwaukee-Mitchell if you want to fly from Denver to Milwaukee. At least 3 different airlines have flights from Denver Intl (DEN) to Milwaukee-Mitchell (MKE) on a regular basis. There are 2 flights to Milwaukee from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to MKE to be around 2h 15m.

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

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

How can I find direct flights from Denver to Milwaukee?

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

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

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

$70+ Flights from Denver to Milwaukee

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Denver to Milwaukee 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.

Cheapflights Tip: The best prices from Denver Intl to Milwaukee-Mitchell are usually found in February or September, booked 53 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Denver to Milwaukee

Cheapest flights from Denver to Milwaukee
Explore the most affordable flight options available from Denver to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 26, 2025.

mié. 12/315:44 pmDEN - MKE

1 stop15h 03mAmerican Airlines

jue. 1/11:52 pmMKE - DEN

1 stop9h 34mAmerican Airlines

Deal found 12/24

$377

sáb. 12/276:34 pmDEN - MKE

1 stop23h 47mFrontier

dom. 1/48:06 pmMKE - DEN

1 stop27h 58mFrontier

Deal found 12/25

$408

jue. 12/2512:16 amDEN - MKE

1 stop8h 37mFrontier

mar. 12/307:21 pmMKE - DEN

1 stop14h 03mFrontier

Deal found 12/25

$462

sáb. 12/276:34 pmDEN - MKE

1 stop23h 47mFrontier

lun. 12/2910:48 amMKE - DEN

1 stop12h 20mFrontier

Deal found 12/25

$463

dom. 12/2811:30 amDEN - MKE

1 stop5h 03mMultiple Airlines

mar. 12/307:21 pmMKE - DEN

2 stops38h 34mMultiple Airlines

Deal found 12/24

$511

sáb. 12/277:08 pmDEN - MKE

1 stop21h 25mMultiple Airlines

dom. 1/48:06 pmMKE - DEN

2 stops26h 33mMultiple Airlines

Deal found 12/25

$527

jue. 12/256:11 pmDEN - MKE

1 stop22h 10mFrontier

mar. 12/307:21 pmMKE - DEN

1 stop28h 43mFrontier

Deal found 12/24

$548

vie. 12/2612:12 pmDEN - MKE

1 stop4h 21mMultiple Airlines

mar. 12/307:21 pmMKE - DEN

2 stops38h 34mMultiple Airlines

Deal found 12/25

$557

mar. 12/309:24 amDEN - MKE

1 stop8h 02mFrontier

mié. 1/73:10 pmMKE - DEN

1 stop8h 49mFrontier

Deal found 12/23

$562

sáb. 12/277:08 pmDEN - MKE

1 stop21h 25mMultiple Airlines

mié. 12/318:15 pmMKE - DEN

2 stops25h 11mMultiple Airlines

Deal found 12/24

$595

mar. 12/308:45 pmDEN - MKE

2 stops21h 35mMultiple Airlines

mié. 1/78:15 pmMKE - DEN

1 stop27h 44mMultiple Airlines

Deal found 12/23

$605

Best flights from Denver to Milwaukee
Discover carefully curated flight deals from Denver to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 26, 2025.

jue. 1/226:32 pmDEN - MKE

1 stop23h 01mFrontier

dom. 1/256:51 pmMKE - DEN

1 stop18h 37mFrontier

Deal found 12/25

$249

mié. 1/2112:25 pmDEN - MKE

1 stop5h 00mSouthwest

jue. 1/225:10 amMKE - DEN

Nonstop2h 55mSouthwest

Deal found 12/24

$306

jue. 1/2211:49 amDEN - MKE

2 stops26h 08mAlaska Airlines

dom. 1/254:03 pmMKE - DEN

1 stop21h 35mAlaska Airlines

Deal found 12/25

$348

vie. 3/273:22 pmDEN - MKE

Nonstop2h 29mFrontier

mar. 3/311:57 pmMKE - DEN

1 stop11h 22mFrontier

Deal found 12/24

$261

vie. 2/61:28 pmDEN - MKE

1 stop19h 49mFrontier

dom. 2/86:58 pmMKE - DEN

1 stop14h 32mFrontier

Deal found 12/25

$283

sáb. 1/2410:05 amDEN - MKE

Nonstop2h 25mSouthwest

sáb. 1/314:00 pmMKE - DEN

Nonstop2h 40mSouthwest

Deal found 12/25

$323

jue. 2/267:52 pmDEN - MKE

1 stop17h 59mAlaska Airlines

lun. 3/23:47 pmMKE - DEN

1 stop9h 12mAlaska Airlines

Deal found 12/23

$352

jue. 1/296:32 pmDEN - MKE

1 stop23h 01mFrontier

dom. 2/16:58 pmMKE - DEN

1 stop14h 32mFrontier

Deal found 12/25

$328

jue. 2/59:41 amDEN - MKE

2 stops31h 52mFrontier

jue. 2/128:39 amMKE - DEN

1 stop24h 16mFrontier

Deal found 12/25

$350

Last-minute flights from Denver to Milwaukee
Discover last-minute flight deals from Denver to Milwaukee. Data last updated diciembre 26, 2025 and is based on user searches.

mié. 1/1412:20 pmDEN - MKE

1 stop29h 27mFrontier

mié. 1/216:56 pmMKE - DEN

1 stop23h 40mFrontier

Deal found 12/25

$184

mié. 1/215:55 pmDEN - MKE

Nonstop2h 26mUnited Airlines

jue. 1/224:05 pmMKE - DEN

Nonstop2h 53mUnited Airlines

Deal found 12/24

$300

mié. 1/2112:25 pmDEN - MKE

1 stop5h 00mSouthwest

jue. 1/225:10 amMKE - DEN

Nonstop2h 55mSouthwest

Deal found 12/24

$306

jue. 1/226:32 pmDEN - MKE

1 stop23h 01mFrontier

dom. 1/256:51 pmMKE - DEN

1 stop14h 39mFrontier

Deal found 12/26

$247

jue. 1/229:05 pmDEN - MKE

2 stops20h 28mMultiple Airlines

dom. 1/256:51 pmMKE - DEN

1 stop14h 39mMultiple Airlines

Deal found 12/25

$254

sáb. 1/2410:05 amDEN - MKE

Nonstop2h 25mSouthwest

sáb. 1/314:00 pmMKE - DEN

Nonstop2h 40mSouthwest

Deal found 12/25

$323

mié. 1/2811:20 amDEN - MKE

1 stop29h 56mFrontier

vie. 1/307:28 pmMKE - DEN

1 stop15h 32mFrontier

Deal found 12/25

$193

One-way flights from Denver to Milwaukee
Search for one-way flight options from Denver to Milwaukee. Find affordable one-way fares based on user searches. Data last updated diciembre 26, 2025.

mar. 2/1011:59 pmDEN - MKE

1 stop30h 41mFrontier

Deal found 12/26

$70

mié. 2/2511:59 pmDEN - MKE

1 stop17h 43mFrontier

Deal found 12/26

$71

sáb. 2/218:55 amDEN - MKE

1 stop8h 57mFrontier

Deal found 12/26

$81

lun. 3/93:22 pmDEN - MKE

Nonstop2h 29mFrontier

Deal found 12/26

$85

mar. 1/2710:40 amDEN - MKE

1 stop30h 21mFrontier

Deal found 12/26

$87

mar. 1/66:33 pmDEN - MKE

1 stop18h 42mFrontier

Deal found 12/25

$88

dom. 1/1812:05 amDEN - MKE

1 stop8h 38mFrontier

Deal found 12/25

$100

dom. 1/412:16 amDEN - MKE

1 stop8h 37mFrontier

Deal found 12/25

$102

sáb. 1/1711:30 amDEN - MKE

1 stop30h 17mFrontier

Deal found 12/24

$106

mié. 2/186:20 pmDEN - MKE

1 stop12h 20mFrontier

Deal found 12/26

$108

jue. 3/57:24 pmDEN - MKE

1 stop15h 17mFrontier

Deal found 12/25

$112

mié. 1/217:59 pmDEN - MKE

1 stop11h 31mMultiple Airlines

Deal found 12/25

$115

Find flight deals from Denver to Milwaukee

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$162 (Priceline)
One-way from	$70 (Expedia)
Popular in	December
Cheapest in	February
Average price	$462
Good round-trip deal	$356 or less
Good one-way deal	$211 or less

Provider with most accurate pricing for Denver Intl-Milwaukee-Mitchell flight deals.

Search Deals

Provider most trusted by Cheapflights users for Denver Intl-Milwaukee-Mitchell flights.

Search Deals

From Denver Intl to Milwaukee-Mitchell

Search Deals

One-way flight from Denver Intl to Milwaukee-Mitchell

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($76 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($13 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 Denver Intl to Milwaukee-Mitchell.

Search Deals

Price to beat on a one-way flight from Denver Intl to Milwaukee-Mitchell.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

jue. 1/22

6:32 pm-6:33 pm

1 stop23h 01m

Milwaukee-Mitchell

dom. 1/25

6:51 pm-12:28 pm

1 stop18h 37m

$249

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

vie. 3/27

3:22 pm-6:51 pm

Nonstop2h 29m

Milwaukee-Mitchell

mar. 3/31

1:57 pm-12:19 am

1 stop11h 22m

$261

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

vie. 2/6

1:28 pm-10:17 am

1 stop19h 49m

Milwaukee-Mitchell

dom. 2/8

6:58 pm-8:30 am

1 stop14h 32m

$283

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

mié. 1/21

12:25 pm-6:25 pm

1 stop5h 00m

Milwaukee-Mitchell

jue. 1/22

5:10 am-7:05 am

Nonstop2h 55m

$306

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

sáb. 1/24

10:05 am-1:30 pm

Nonstop2h 25m

Milwaukee-Mitchell

sáb. 1/31

4:00 pm-5:40 pm

Nonstop2h 40m

$323

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

jue. 1/29

6:32 pm-6:33 pm

1 stop23h 01m

Milwaukee-Mitchell

dom. 2/1

6:58 pm-8:30 am

1 stop14h 32m

$328

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

jue. 1/22

11:49 am-2:57 pm

2 stops26h 08m

Milwaukee-Mitchell

dom. 1/25

4:03 pm-12:38 pm

1 stop21h 35m

$348

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

jue. 2/5

9:41 am-6:33 pm

2 stops31h 52m

Milwaukee-Mitchell

jue. 2/12

8:39 am-7:55 am

1 stop24h 16m

$350

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

jue. 2/26

7:52 pm-2:51 pm

1 stop17h 59m

Milwaukee-Mitchell

lun. 3/2

3:47 pm-11:59 pm

1 stop9h 12m

$352

DenverMilwaukee

DEN - MKE

DENMKE

Denver Intl

mar. 2/24

5:40 pm-9:06 pm

Nonstop2h 26m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 17 results

Compare providers for flights from Denver to Milwaukee

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Milwaukee in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Denver-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Denver-Milwaukee flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Denver-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee 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 Milwaukee

Prices

Airlines

How far ahead should I book a flight from Denver to Milwaukee?

To ensure you get the cheapest price possible for a flight from Denver to Milwaukee, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Denver to Milwaukee (average of $37). Flying from Denver to Milwaukee in June is currently the most expensive (average of $118). 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 MKE?

It’s optimal to fly from Denver to Milwaukee in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

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

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

Reviews of airlines servicing Milwaukee

Read reviews from past customers who have flown Southwest, United Airlines, and Frontier from Denver to Milwaukee. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,258 reviews

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

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

9,116 reviews

Southwest

8.0

Very good

4,258 reviews

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

5.8

Fair

3,070 reviews

Southwest

8.0

Very good

4,258 reviews

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

What airports do I use to fly from Denver to Milwaukee?
You will need to book a flight from Denver Intl to Milwaukee-Mitchell if you want to fly from Denver to Milwaukee. At least 3 different airlines have flights from Denver Intl (DEN) to Milwaukee-Mitchell (MKE) on a regular basis. There are 2 flights to Milwaukee from the Denver airport per day. If you manage to book one that is nonstop, then you can expect the flight time from DEN to MKE to be around 2h 15m.
How popular is this Denver to Milwaukee flight route?
This flight path from Denver Intl to Milwaukee-Mitchell was viewed by 3 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 Milwaukee?
A quick flight from Denver to Milwaukee can take about 5h. Frontier provides one of the quickest options available for as low as $306. The distance from Denver to Milwaukee is about 893 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Denver to Milwaukee round-trip?
Frontier, at $56, was found to be the cheapest airline from Denver to Milwaukee.Alternate airlines to your destination round-trip include United Airlines and Southwest. Frontier is 82% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Denver to Milwaukee one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. Southwest flights start at $98 while deals on American Airlines start at $108 one-way.
What are the most reliable airlines from Denver to Milwaukee?
No one likes to see their flight delayed. When booking a flight from Denver to Milwaukee consider choosing Frontier (92%), SkyWest Airlines (86%) or United Airlines (84%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Denver to Milwaukee?
Looking for the cheapest flight from Denver to Milwaukee? While on average our users pay $365, our data indicates the cheapest price to be $161. The most popular route (Denver Intl - Milwaukee-Mitchell), is priced around $241.
Can I find deals for flights from Denver to Milwaukee that include hotel bookings?
Yes. In addition to deals on Denver to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Denver to Milwaukee?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Milwaukee.
Can I find deals for business class flights from Denver to Milwaukee?
Yes. Cheapflights offers flight deals from Denver to Milwaukee 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 Milwaukee?
Currently, February is the cheapest month in which you can book a flight from Denver to Milwaukee (average of $37). Flying from Denver to Milwaukee in June is currently the most expensive (average of $118). 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

Sheboygan

New Berlin

Oak Creek

Wauwatosa

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Top 3 airlines flying from Denver to Milwaukee

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$60	Average$186	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$175	Average$361	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$205	Average$352	FlexibilityNo cancel fee	On-time63%

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$70+ Cheap flights from Denver to Milwaukee (DEN - MKE)

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Denver to Milwaukee with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Denver Intl to Milwaukee-Mitchell are usually found in February or September, booked 53 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Denver to Milwaukee

Cheapest flights from Denver to MilwaukeeExplore the most affordable flight options available from Denver to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 26, 2025.

Explore the most affordable flight options available from Denver to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 26, 2025.

Find flight deals from Denver to Milwaukee

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Denver to Milwaukee that are best for you.

Compare providers for flights from Denver to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Milwaukee in December.

Best time to book a flight from Denver to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Denver with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Denver to Milwaukee?

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

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

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

Weekly flight availability from Denver to Milwaukee

Reviews of airlines servicing Milwaukee

Read reviews from past customers who have flown Southwest, United Airlines, and Frontier from Denver to Milwaukee. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airports do I use to fly from Denver to Milwaukee?

How popular is this Denver to Milwaukee flight route?

How long is the flight from Denver to Milwaukee?

What are the cheapest airlines flying from Denver to Milwaukee round-trip?

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

What are the most reliable airlines from Denver to Milwaukee?

What are the cheapest flights from Denver to Milwaukee?

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

How can I find direct flights from Denver to Milwaukee?

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

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

Traveling to a place near Milwaukee?

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Alternative routes for Denver to Milwaukee

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Top 3 airlines flying from Denver to Milwaukee

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Cheapest flights from Denver to Milwaukee
Explore the most affordable flight options available from Denver to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 26, 2025.