$140 Cheap Delta flights Tucson (TUS) to Milwaukee (MKE)

View $140 flight on Mon, Aug 25, 2025Opens in a new window

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$140 Cheap Delta flights Tucson (TUS) to Milwaukee (MKE)

Prices were available within the past 7 days and start at $140 for one-way flights and $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Oct 15 - Wed, Oct 22
TUS
Tucson
MKE
Milwaukee
$279 Roundtrip, found 14 hours ago
$279
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Oct 15 from Tucson to Milwaukee, returning Wed, Oct 22, priced at $279 found 14 hours ago
Flights from Tucson (TUS) to Milwaukee (MKE)
Origin airport
Tucson Intl.
Destination airport
General Mitchell Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Delta
Distance
1459 mi

Frequently asked questions

How much is a Delta Air Lines flight from Tucson Intl. Airport (TUS) to General Mitchell Intl. Airport (MKE)?
Finding cheap one-way Delta Air Lines flights from TUS to MKE from $140 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $279 for your next exciting vacation.**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.
What is the cheapest month to fly from TUS to MKE with Delta Air Lines?
Delta Air Lines flights to Milwaukee are typically more affordable in the low-season months of January and February. Whether you're after a round-trip or one-way ticket, you could score a better deal then.
What is the cheapest time to book flights from Tucson Intl. Airport (TUS) to General Mitchell Intl. Airport (MKE) with Delta Air Lines?
For cheap Delta Air Lines fares from Tucson Intl. Airport (TUS) 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 influence how much you pay. Sunday tends to be the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey 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.
Does Delta Air Lines fly nonstop from Tucson Intl. Airport (TUS) to General Mitchell Intl. Airport (MKE)?
Fill in your dates, hit search and tick the "Nonstop" filter on Expedia to browse any direct flights from TUS to MKE with Delta Air Lines or another airline.
What is the earliest Delta Air Lines flight from TUS to MKE?
Filter your results by "Morning" and "Early Morning" to browse the earliest flights from TUS to MKE. Heading off early 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.
What airports does Delta Air Lines fly into in Milwaukee?
General Mitchell Intl. Airport (MKE) is the primary Milwaukee gateway for Delta Air Lines flights from Tucson Intl. Airport (TUS).
Why fly with Delta Air Lines from TUS to MKE?
With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a popular option for many travelers heading from TUS to MKE. Also, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Tucson Intl. Airport (TUS) to General Mitchell Intl. Airport (MKE)?
Changes are usually free within 24 hours of booking, but your airline may charge a fee after that time. For further information about altering your reservation, check out your "Trips," select your flight and click on "Manage Booking." If you want the freedom to make changes without being charged, apply the "No cancel fee" or "Changes included" filter when planning your next escape.

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*Available to One Key members.