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$218+ Cheap flights from Duluth to Milwaukee (DLH - MKE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — MKE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Duluth to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Milwaukee (MKE). 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 July 29, 2025.

Round-trip from

$218
(Delta)

Popular in

July

Cheapest in

January

Average price

$392
From Duluth Intl to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Duluth to Milwaukee

Cheapest flights from Duluth to Milwaukee
Explore the most affordable flight options available from Duluth to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/265:10 amDLH - MKE
1 stop5h 20mDelta
Tue 9/26:30 amMKE - DLH
1 stop3h 45mDelta
Deal found 7/28$218
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 8/273:10 pmDLH - MKE
1 stop6h 46mUnited Airlines
Mon 9/15:45 pmMKE - DLH
1 stop4h 20mUnited Airlines
Deal found 7/29$444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to Milwaukee 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 July 29, 2025.
Use the filters below to find and compare flights from Duluth to Milwaukee that are best for you.

Fly from

Duluth

Fly to

Milwaukee

Route

Depart

Return

Price

DuluthMilwaukee

DLH - MKE

DLHMKE

Duluth Intl

Tue 8/26

5:10 am-10:30 am

1 stop5h 20m

Milwaukee-Mitchell

Tue 9/2

6:30 am-10:15 am

1 stop3h 45m

$218

DuluthMilwaukee

DLH - MKE

DLHMKE

Duluth Intl

Wed 8/27

3:10 pm-9:56 pm

1 stop6h 46m

Milwaukee-Mitchell

Mon 9/1

5:45 pm-10:05 pm

1 stop4h 20m

$444

DuluthMilwaukee

DLH - MKE

DLHMKE

Duluth Intl

Thu 8/28

5:10 am-10:30 am

1 stop5h 20m

$273

DuluthMilwaukee

DLH - MKE

DLHMKE

Duluth Intl

Thu 8/28

8:00 am-4:59 pm

2 stops8h 59m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Duluth to Milwaukee

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

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

Currently, February is the cheapest month in which you can book a flight from Duluth to Milwaukee (average of $280). Flying from Duluth to Milwaukee in June is currently the most expensive (average of $376). 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.

How much does it cost to fly round-trip from Duluth to Milwaukee?

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Duluth to Milwaukee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Flying on Delta is currently your cheapest option to Milwaukee, with prices starting at $218. Another option worth looking into is United Airlines, starting at $444 round trip. You may be able to fly from Duluth to Milwaukee for 24% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Duluth to Milwaukee?

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

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

    Yes. Cheapflights offers flight deals from Duluth 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 Duluth to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Duluth to Milwaukee (average of $280). Flying from Duluth to Milwaukee in June is currently the most expensive (average of $376). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Mequon
Oak Creek
Sheboygan
Wauwatosa

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Top 2 airlines flying from Duluth to Milwaukee

Discover the top 2 airlines that operate flights from Duluth to Milwaukee. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$278FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$308FlexibilityNo cancel feeOn-time69%

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