$171 Cheap Flights from St. George (SGU) to Milwaukee (MKE)

View $171 flight on Sun, Nov 2, 2025Opens in a new window

Popular airlines from St. George Regional Airport (SGU) to General Mitchell Intl. Airport (MKE)

Cheap Flights from St. George to Milwaukee (SGU-MKE)

Prices were available within the past 7 days and start at $171 for one-way flights and $258 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Tue, Jan 27
SGU
St. George
MKE
Milwaukee
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from St. George to Milwaukee, returning Tue, Jan 27, priced at $258 found 1 day ago
United
Fri, Dec 5 - Sun, Dec 7
SGU
St. George
MKE
Milwaukee
$264 Roundtrip, found 3 days ago
$264
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 5 from St. George to Milwaukee, returning Sun, Dec 7, priced at $264 found 3 days ago
Delta
Tue, Jan 6 - Sun, Jan 25
SGU
St. George
MKE
Milwaukee
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jan 6 from St. George to Milwaukee, returning Sun, Jan 25, priced at $269 found 1 day ago
Delta
Thu, Jan 8 - Mon, Jan 19
SGU
St. George
MKE
Milwaukee
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from St. George to Milwaukee, returning Mon, Jan 19, priced at $283 found 1 day ago
United
Tue, Dec 16 - Tue, Jan 6
SGU
St. George
MKE
Milwaukee
$288 Roundtrip, found 2 days ago
$288
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 16 from St. George to Milwaukee, returning Tue, Jan 6, priced at $288 found 2 days ago
American Airlines
Fri, Oct 31 - Sun, Nov 2
SGU
St. George
MKE
Milwaukee
$289 Roundtrip, found 2 days ago
$289
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from St. George to Milwaukee, returning Sun, Nov 2, priced at $289 found 2 days ago
American Airlines
Fri, Oct 31 - Sun, Nov 2
SGU
St. George
MKE
Milwaukee
$306 Roundtrip, found 2 days ago
$306
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 31 from St. George to Milwaukee, returning Sun, Nov 2, priced at $306 found 2 days ago
United
Tue, Dec 16 - Wed, Jan 7
SGU
St. George
MKE
Milwaukee
$308 Roundtrip, found 2 days ago
$308
Roundtrip
found 2 days ago
Select United flight, departing Tue, Dec 16 from St. George to Milwaukee, returning Wed, Jan 7, priced at $308 found 2 days ago
Delta
Fri, Jan 23 - Sat, Feb 7
SGU
St. George
MKE
Milwaukee
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Jan 23 from St. George to Milwaukee, returning Sat, Feb 7, priced at $315 found 5 days ago
Delta
Thu, Dec 25 - Fri, Jan 9
SGU
St. George
MKE
Milwaukee
$320 Roundtrip, found 5 days ago
$320
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 25 from St. George to Milwaukee, returning Fri, Jan 9, priced at $320 found 5 days ago

Alternative airports near Milwaukee

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Mitchell Intl. MKE. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $369
MKE
General Mitchell Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $369

Frequently asked questions

How much does a flight from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE) cost?
Lock in a cheap one-way flight from $171 or cheap return flight from $258 from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE)?
Planning your getaway for January may help you find better deals, as it's the cheapest month for flights between SGU and MKE. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE)?
To find the cheapest airline flying from SGU to MKE, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE)?
Direct flights from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SGU to MKE?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year 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 St. George Airport (SGU) to General Mitchell Intl. Airport (MKE)?
To arrive at General Mitchell Intl. Airport (MKE) on time, book a flight that leaves St. George Airport (SGU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 St. George Airport (SGU) to General Mitchell Intl. Airport (MKE) last-minute?
Booking your plane ticket from SGU to MKE shortly before your trip is generally more expensive. But if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SGU to MKE flight and hotel package?
You can save money by securing a SGU to MKE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from St. George Airport (SGU) to General Mitchell Intl. Airport (MKE)?
In most instances, you can cancel or reschedule your SGU to MKE flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
St. George
Destination airport
General Mitchell Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
1409 mi

Book with confidence

Book with confidence

St. George to Milwaukee Flights

The cheapest times to fly from St. George to Milwaukee

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 St. George to Milwaukee are during the month of January. You can find some of the cheapest flights from St. George to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. George to Milwaukee

Sunday is one of the best days to book for cheap flights from St. George to Milwaukee: 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 St. George to Milwaukee

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 St. George to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 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 St. George to Milwaukee 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 St. George to Milwaukee 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.

 

St. George to Milwaukee Flights

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*Available to One Key members.