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Duluth

$298+ Cheap flights from Milwaukee to Duluth (MKE - DLH)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — DLH
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheap flight deals from Milwaukee to Duluth

Cheapest flights from Milwaukee to Duluth
Explore the most affordable flight options available from Milwaukee to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.

This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:30 am
MKE
-
DLH
1 stop5h 37m
Delta
Fri 5/84:30 pm
DLH
-
MKE
1 stop3h 17m
Delta
Deal found 4/1$298
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:10 am
MKE
-
DLH
1 stop5h 29m
United Airlines
Sun 4/193:08 pm
DLH
-
MKE
1 stop6h 41m
United Airlines
Deal found 3/30$308
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 am
MKE
-
DLH
1 stop6h 37m
United Airlines
Mon 4/203:08 pm
DLH
-
MKE
1 stop6h 41m
United Airlines
Deal found 4/1$322
This Delta deal was found by Cheapflights users on 4/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:02 pm
MKE
-
DLH
1 stop3h 29m
Delta
Sun 5/244:30 pm
DLH
-
MKE
1 stop3h 17m
Delta
Deal found 4/1$323
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/96:30 am
MKE
-
DLH
1 stop5h 26m
Delta
Sun 4/124:32 pm
DLH
-
MKE
1 stop6h 20m
Delta
Deal found 3/31$368
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:50 am
MKE
-
DLH
1 stop3h 49m
United Airlines
Sat 4/185:00 am
DLH
-
MKE
1 stop6h 32m
United Airlines
Deal found 3/30$378
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 11/108:45 pm
MKE
-
DLH
1 stop4h 08m
United Airlines
Sat 11/145:00 am
DLH
-
MKE
1 stop4h 49m
United Airlines
Deal found 3/29$387
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/27:41 pm
MKE
-
DLH
1 stop4h 48m
United Airlines
Sun 4/57:25 am
DLH
-
MKE
1 stop4h 07m
United Airlines
Deal found 3/31$388
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 4/135:10 am
MKE
-
DLH
1 stop5h 29m
United Airlines
Fri 4/176:57 pm
DLH
-
MKE
1 stop15h 03m
United Airlines
Deal found 3/29$526
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 6/46:30 am
MKE
-
DLH
1 stop5h 34m
Delta
Sat 6/65:15 am
DLH
-
MKE
1 stop4h 58m
Delta
Deal found 3/31$728
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:59 pm
MKE
-
DLH
1 stop4h 10m
Delta
Tue 4/144:29 pm
DLH
-
MKE
1 stop6h 17m
Delta
Deal found 4/2$742

Find flight deals from Milwaukee to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Duluth (DLH). 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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(Delta)

Popular in

October

Cheapest in

November

Average price

$293
Provider with most accurate pricing for Milwaukee-Mitchell-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Duluth Intl flights.
Search Deals
From Milwaukee-Mitchell to Duluth Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Duluth 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 April 3, 2026.
Use the filters below to find and compare flights from Milwaukee to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Fri 5/1

6:30 am-12:07 pm

1 stop5h 37m

Duluth Intl

Fri 5/8

4:30 pm-7:47 pm

1 stop3h 17m

$298

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Thu 5/7

8:45 pm-12:42 am

1 stop3h 57m

Duluth Intl

Sun 5/10

7:45 am-2:27 pm

1 stop6h 42m

$298

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Sat 4/18

12:13 pm-6:07 pm

1 stop5h 54m

Duluth Intl

Wed 4/22

3:08 pm-9:49 pm

1 stop6h 41m

$308

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Wed 4/15

5:10 am-10:39 am

1 stop5h 29m

Duluth Intl

Sun 4/19

3:08 pm-9:49 pm

1 stop6h 41m

$308

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Thu 4/16

7:50 am-2:27 pm

1 stop6h 37m

Duluth Intl

Mon 4/20

3:08 pm-9:49 pm

1 stop6h 41m

$322
Quickest round-trip

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Fri 5/22

4:02 pm-7:31 pm

1 stop3h 29m

Duluth Intl

Sun 5/24

4:30 pm-7:47 pm

1 stop3h 17m

$323

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Tue 4/14

6:50 am-10:39 am

1 stop3h 49m

Duluth Intl

Sat 4/18

5:00 am-11:32 am

1 stop6h 32m

$378

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Mon 4/13

5:10 am-10:39 am

1 stop5h 29m

Duluth Intl

Fri 4/17

6:57 pm-10:00 am

1 stop15h 03m

$526

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Mon 4/13

3:53 pm-7:57 pm

1 stop4h 04m

Duluth Intl

Wed 4/15

12:47 pm-4:54 pm

1 stop4h 07m

$742

MilwaukeeDuluth

MKE - DLH

MKEDLH

Milwaukee-Mitchell

Fri 5/1

5:53 pm-2:22 pm

2 stops20h 29m

Duluth Intl

Fri 5/8

6:44 pm-11:59 pm

1 stop5h 15m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Milwaukee to Duluth

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 Milwaukee to Duluth in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

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

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Duluth (average of $124). Flying from Milwaukee to Duluth in March is currently the most expensive (average of $226). 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 Milwaukee to Duluth?

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated April 3, 2026.
Read through reviews of airlines operating flights from Milwaukee to Duluth, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,374 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.
Delta
7.9
Good
8,374 reviews
Delta
7.9
Good
8,374 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Marie Antonette,Sep 2023

CDG - MSP

The actual flight out of MSP was great. However, it was delayed by an hour and we didn’t have anyone at our gate to provide any information until boarding.

Related info for your journey

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

  • How long is the flight from Milwaukee to Duluth?

    Airlines like Delta and United Airlines fly from Milwaukee to Duluth in about 3h 57m. The time it takes to get you to your destination can typically vary by up to 1h 40m. The distance from Milwaukee to Duluth is about 341 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Milwaukee to Duluth round-trip?

    Cheapflights users have booked flights from Milwaukee to Duluth round-trip from $218. You may be able to fly from Milwaukee to Duluth for 27% less than the average price by searching for this airline.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Duluth (average of $124). Flying from Milwaukee to Duluth in March is currently the most expensive (average of $226). 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 Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors

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Top airline flying from Milwaukee to Duluth

Discover the top airline that operate flights from Milwaukee to Duluth. 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$278FlexibilityNo cancel feeOn-timeN/A

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