$223 Cheap Delta flights Duluth (DLH) to Milwaukee (MKE)

Scoring cheap one-way Delta Air Lines flights from DLH to MKE from $223 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $238 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Milwaukee are often cheaper in the quieter months of January and February. Whether you need a one-way or round-trip ticket, you could score a better deal then.

To find cheap Delta Air Lines fares from Duluth Intl. Airport (DLH) to General Mitchell Intl. Airport (MKE), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact how much you pay. Sunday is generally the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on our “Nonstop” filter when browsing for direct Delta Air Lines flights from DLH to MKE. It’s also a great way to compare other carriers offering the same nonstop trip.

To find the earliest departures from DLH to MKE with Delta Air Lines, sort your results by “Early Morning” and “Morning.” Booking an early flight usually means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Duluth Intl. Airport (DLH) to Milwaukee touch down at General Mitchell Intl. Airport (MKE). This is the main entry point to this destination.

Traveling from DLH to MKE with Delta Air Lines means enjoying a host of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee typically applies if you cancel or change your booking more than 24 hours after it’s confirmed. To secure flexible plane tickets, select our “Changes included” or “No cancel fee” filter when you look for flights. To learn more about changing or canceling your reservation, go to “Trips,” select your flight and tick “Manage Booking.”