$97 Cheap Flights from Phoenix (PHX) to Milwaukee (MKE)

View $97 flight on Thu, May 29, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Phoenix to Milwaukee (PHX-MKE)

Prices were available within the past 7 days and start at $97 for one-way flights and $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, May 22 - Thu, May 29
PHX
Phoenix
MKE
Milwaukee
$185 Roundtrip, found 2 hours ago
$185
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, May 22 from Phoenix to Milwaukee, returning Thu, May 29, priced at $185 found 2 hours ago
Spirit Airlines
Sun, May 25 - Sun, Jun 1
PHX
Phoenix
MKE
Milwaukee
$193 Roundtrip, found 2 hours ago
$193
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sun, May 25 from Phoenix to Milwaukee, returning Sun, Jun 1, priced at $193 found 2 hours ago
Spirit Airlines
Thu, May 29 - Sun, Jun 1
PHX
Phoenix
MKE
Milwaukee
$205 Roundtrip, just found
$205
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, May 29 from Phoenix to Milwaukee, returning Sun, Jun 1, priced at $205 just found
Spirit Airlines
Thu, May 15 - Wed, May 21
PHX
Phoenix
MKE
Milwaukee
$209 Roundtrip, found 4 hours ago
$209
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Thu, May 15 from Phoenix to Milwaukee, returning Wed, May 21, priced at $209 found 4 hours ago
Spirit Airlines
Thu, May 15 - Sun, May 18
PHX
Phoenix
MKE
Milwaukee
$211 Roundtrip, found 3 hours ago
$211
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu, May 15 from Phoenix to Milwaukee, returning Sun, May 18, priced at $211 found 3 hours ago
Spirit Airlines
Thu, May 29 - Fri, Jun 6
PHX
Phoenix
MKE
Milwaukee
$214 Roundtrip, just found
$214
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, May 29 from Phoenix to Milwaukee, returning Fri, Jun 6, priced at $214 just found
Frontier Airlines
Wed, May 21 - Fri, Jun 6
PHX
Phoenix
MKE
Milwaukee
$218 Roundtrip, found 2 days ago
$218
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Wed, May 21 from Phoenix to Milwaukee, returning Fri, Jun 6, priced at $218 found 2 days ago
Sun Country Airlines
Thu, Oct 30 - Sun, Nov 2
PHX
Phoenix
MKE
Milwaukee
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Sun Country Airlines flight, departing Thu, Oct 30 from Phoenix to Milwaukee, returning Sun, Nov 2, priced at $263 found 1 day ago
American Airlines
Tue, Jul 22 - Wed, Jul 30
PHX
Phoenix
MKE
Milwaukee
$323 Roundtrip, just found
$323
Roundtrip
just found
Select American Airlines flight, departing Tue, Jul 22 from Phoenix to Milwaukee, returning Wed, Jul 30, priced at $323 just found
Southwest Airlines
Tue, Jul 15 - Wed, Jul 23
PHX
Phoenix
MKE
Milwaukee
$323 Roundtrip, just found
$323
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jul 15 from Phoenix to Milwaukee, returning Wed, Jul 23, priced at $323 just found
Flights from Phoenix (PHX) to Milwaukee (MKE)
Origin airport
Sky Harbor Intl.
Destination airport
General Mitchell Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$185
Distance
1457 mi

Phoenix to Milwaukee Flights

The cheapest times to fly from Phoenix 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 Phoenix to Milwaukee are during the month of May. You can find some of the cheapest flights from Phoenix to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Phoenix to Milwaukee

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $97 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 Phoenix 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 Phoenix 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.

 

Frequently asked questions

How much does a flight from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE) cost?
Book cheap return fares starting from $323 from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines flight leaving PHX on May 15 2025 and touching down at MKE. The price was last updated on April 25 2025 and has not changed since.
What is the cheapest month to fly from PHX to MKE?
The cheapest flights from PHX to MKE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
When heading out of Sky Harbor Intl. Airport (PHX), you can get on a nonstop flight to General Mitchell Intl. Airport (MKE) with Southwest Airlines.
What is the cheapest airline that flies from PHX to MKE?
Travel from PHX to MKE with Southwest Airlines. This carrier currently offers the cheapest one-way fare for this route, starting from $162. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PHX on May 28 2025. Prices were last updated on April 25 2025 and have not changed since.
How many flights per day from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
Each day, an average of 3 direct flights operate from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE). Select the departure time that best fits your itinerary.
What are the most popular departure times for flights from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
More passengers fly between PHX and MKE at 9 AM than at any other time. Looking to skip the crowds? Try choosing a quieter departure window and it’s possible you’ll save on your ticket as well.
What day of the week has the most flights from PHX to MKE?
If you fly on a Sunday, you’ll get the largest range of options for flights from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE).
What is the earliest flight from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
The first flight of the day taking off from Sky Harbor Intl. Airport (PHX) is at around 9:15AM UTC-7. Board this plane and you’ll touch down at General Mitchell Intl. Airport (MKE) at approximately 1:30PM UTC-6. The total time in the air is 3h 15m.
How long does it take to fly from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
The average flight duration from PHX to MKE is 3 hours and 24 minutes, covering a total distance of 1,450 mi.
What airline has the least delays from PHX to MKE?
With 86% of flights usually landing on time, American Airlines has the best on-time performance for nonstop flights from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE). To check your flight status and get notifications if anything changes, use the Expedia App.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being 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.
What airports do you fly into for Milwaukee from Sky Harbor Intl. Airport (PHX)?
General Mitchell Intl. Airport (MKE) is the only airport in Milwaukee with direct flights from Sky Harbor Intl. Airport (PHX). Browse the available options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE) last-minute?
Last-minute bookings from PHX to MKE are usually more expensive. To lock in the lowest prices, start looking for flights early. That being said, if your travel plans are flexible, you may find a cheap ticket right before you leave.
Is it cheaper to book a PHX to MKE flight and hotel package?
Securing a PHX to MKE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Select from our wide range of hotels and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)?
It’s generally possible to reschedule or cancel your PHX to MKE flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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