$83 Cheap Flights from Milwaukee (MKE) to Tucson (TUS)

View $83 flight on Thu, Sep 4, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Tucson International Airport (TUS)

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Cheap Flights from Milwaukee to Tucson (MKE-TUS)

Prices were available within the past 7 days and start at $83 for one-way flights and $165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 24 - Sat, Sep 27
MKE
Milwaukee
TUS
Tucson
$165 Roundtrip, found 13 hours ago
$165
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Wed, Sep 24 from Milwaukee to Tucson, returning Sat, Sep 27, priced at $165 found 13 hours ago
Southwest Airlines
Tue, Oct 14 - Tue, Oct 21
MKE
Milwaukee
TUS
Tucson
$175 Roundtrip, found 10 hours ago
$175
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Tue, Oct 14 from Milwaukee to Tucson, returning Tue, Oct 21, priced at $175 found 10 hours ago
Southwest Airlines
Wed, Sep 24 - Sat, Sep 27
MKE
Milwaukee
TUS
Tucson
$180 Roundtrip, found 13 hours ago
$180
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Wed, Sep 24 from Milwaukee to Tucson, returning Sat, Sep 27, priced at $180 found 13 hours ago
Southwest Airlines
Tue, Oct 14 - Tue, Oct 21
MKE
Milwaukee
TUS
Tucson
$180 Roundtrip, found 10 hours ago
$180
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Tue, Oct 14 from Milwaukee to Tucson, returning Tue, Oct 21, priced at $180 found 10 hours ago
Southwest Airlines
Wed, Sep 24 - Sat, Sep 27
MKE
Milwaukee
TUS
Tucson
$185 Roundtrip, found 13 hours ago
$185
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Wed, Sep 24 from Milwaukee to Tucson, returning Sat, Sep 27, priced at $185 found 13 hours ago
Southwest Airlines
Tue, Oct 14 - Tue, Oct 21
MKE
Milwaukee
TUS
Tucson
$187 Roundtrip, found 10 hours ago
$187
Roundtrip
found 10 hours ago
Select Southwest Airlines flight, departing Tue, Oct 14 from Milwaukee to Tucson, returning Tue, Oct 21, priced at $187 found 10 hours ago
Southwest Airlines
Wed, Sep 24 - Sat, Sep 27
MKE
Milwaukee
TUS
Tucson
$190 Roundtrip, found 13 hours ago
$190
Roundtrip
found 13 hours ago
Select Southwest Airlines flight, departing Wed, Sep 24 from Milwaukee to Tucson, returning Sat, Sep 27, priced at $190 found 13 hours ago
Delta
Thu, Aug 7 - Sat, Aug 9
MKE
Milwaukee
TUS
Tucson
$213 Roundtrip, found 7 hours ago
$213
Roundtrip
found 7 hours ago
Select Delta flight, departing Thu, Aug 7 from Milwaukee to Tucson, returning Sat, Aug 9, priced at $213 found 7 hours ago
United
Tue, Aug 5 - Thu, Aug 7
MKE
Milwaukee
TUS
Tucson
$229 Roundtrip, found 12 hours ago
$229
Roundtrip
found 12 hours ago
Select United flight, departing Tue, Aug 5 from Milwaukee to Tucson, returning Thu, Aug 7, priced at $229 found 12 hours ago
Alaska Airlines
Wed, Oct 29 - Mon, Nov 17
MKE
Milwaukee
TUS
Tucson
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Oct 29 from Milwaukee to Tucson, returning Mon, Nov 17, priced at $279 found 4 days ago

Find the cheapest month to fly from Milwaukee (MKE) to Tucson (TUS)

April is typically the cheapest month to fly

From $208 - $651 per traveler.

Graph displaying average flight prices per month

Flights from Milwaukee (MKE) to Tucson (TUS)
Origin airport
General Mitchell Intl.
Destination airport
Tucson Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$164
Distance
1459 mi

Milwaukee to Tucson Flights

The cheapest times to fly from Milwaukee to Tucson

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Tucson are during the month of September. You can find some of the cheapest flights from Milwaukee to Tucson with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Tucson

Sunday is one of the best days to book for cheap flights from Milwaukee to Tucson: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to Tucson

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Tucson in 2025. You can also book with separate airlines for your outbound and return journeys, from $83 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Tucson flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Tucson airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS) cost?
Discover the latest flight deals from MKE to TUS by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from MKE to TUS?
The cheapest flights from MKE to TUS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from MKE to TUS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from MKE to TUS. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS)?
Nonstop flights from General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MKE to TUS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS)?
To avoid potential delays on the General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS) last-minute?
Holding off until just before your trip to book your flight from MKE to TUS often results in higher prices. While you may find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a MKE to TUS flight and hotel package?
Compared with arranging hotels and flights separately, booking a MKE to TUS flight and hotel package with Expedia could result in significant savings. What's more, having it all in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Tucson Intl. Airport (TUS)?
In most cases, you can modify or cancel your MKE to TUS flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.